Analog Devices ADP8860SHIELD-EVALZ User manual

ADP8860SHIELD-EVALZ/ADP8861SHIELD-EVALZ User Guide
UG-1888
One Technology Way •P. O. Box 9106 •Norwood, MA 02062-9106, U.S.A. •Tel: [phone] •Fax: [phone] •www.analog.com
Evaluating the ADP8860/ADP8861 Charge Pump, 7-Channel Smart LED Driver with
I2C Interface
PLEASE SEE THE LAST PAGE FOR AN IMPORTANT
WARNING AND LEGAL TERMS AND CONDITIONS. Rev. 0 | Page 1 of 16
FEATURES
Arduino compatible
Backlight array
Keypad backlight array
Ambient light sensor
Dedicated reset button
Dedicated header for I2C communications
EVALUATION KIT CONTENTS
The ADP8860SHIELD-EVALZ or the ADP8861SHIELD-EVALZ
Connector jumpers
EQUIPMENT NEEDED
Micro USB to USB cable
EV-COG-AD3029LZ and EV-GEAR-EXPANDER1Z
Windows 7 or Windows 10 PC
EV-COG-BLEINTP1Z (optional)
GENERAL DESCRIPTION
The ADP8860SHIELD-EVALZ and the ADP8861SHIELD-EVALZ
incorporate light emitting diodes (LEDs) for quick and easy
evaluation of the ADP8860 and the ADP8861. Note that only the
ADP8860SHIELD-EVALZ has dual light intensity sensors. The
ADP8860SHIELD-EVALZ and the ADP8861SHIELD-EVALZ
follow the form factor of a regular Arduino® shield to allow
compatibility with microcontroller boards that use the same
interface. These evaluation boards also incorporate a separate
header dedicated to I2C communications.
The ADP8860 and the ADP8861 are 7-channel LED drivers
that utilizes a charge pump with selective gain for maximum
efficiency. The LEDs driven by either device are programmable for
maximum current and fade in and out times via the I2C interface.
Only the ADP8860 has a programable light intensity threshold
that can be set via the I2C interface of the device. Each channel
can handle up to 30 mA (typical), except for the seventh channel,
which can handle 60 mA (typical). Each channel can be unified
to have the same fade in time and fade out time, or each channel
can have an individual fade in time and fade out time for
greater flexibility
For full details on the ADP8860 and the ADP8861, see the
ADP8860 and the ADP8861 data sheets, which should be
consulted in conjunction with this user guide when using
these evaluation boards.

UG-1888 ADP8860SHIELD-EVALZ/ADP8861SHIELD-EVALZ User Guide
Rev. 0 | Page 2 of 16
TABLE OF CONTENTS
Features .............................................................................................. 1
Evaluation Kit Contents................................................................... 1
Equipment Needed........................................................................... 1
General Description......................................................................... 1
Revision History ............................................................................... 2
Evaluation Board Functional Block Diagrams and Photograph 3
Evaluation Board Setup ................................................................... 4
Quick Start Procedure ................................................................. 4
Evaluating the ADP8860SHIELD-EVALZ or the
ADP8861SHIELD-EVALZ...............................................................5
Evaluation Summary.....................................................................5
Windows Application ...................................................................5
Android App ..................................................................................7
Evaluation Board Schematics and Layout................................... 12
Ordering Information.................................................................... 15
Bill of Materials........................................................................... 15
REVISION HISTORY
5/2021—Revision 0: Initial Version

ADP8860SHIELD-EVALZ/ADP8861SHIELD-EVALZ User Guide UG-1888
Rev. 0 | Page 3 of 16
EVALUATION BOARD FUNCTIONAL BLOCK DIAGRAMS AND PHOTOGRAPH
WINDOWS PC EV-COG-AD3029LZ WITH
EV-GEAR-EXPANDER1Z
ADP8860SHIELD-EVALZ/
ADP8861SHIELD-E VALZ
Micro USB
25186-030
Figure 1. Functional Block Diagram for Windows PC
25186-031
5V USB
SOURCE
EV-COG-AD3029LZ WITH
EV-GEAR-EXPANDER1Z
ADP8860SHIELD-E VALZ/
ADP8861SHIELD-E VALZ
ANDROID
SMARTPHONE EV-COG-BLEINTP1Z
Figure 2. Functional Block Diagram for Android Smartphones
25186-002
Figure 3. ADP8860SHIELD-EVALZ/ADP88601SHIELD-EVALZ Evaluation Board

UG-1888 ADP8860SHIELD-EVALZ/ADP8861SHIELD-EVALZ User Guide
Rev. 0 | Page 4 of 16
EVALUATION BOARD SETUP
QUICK START PROCEDURE
The ADP8860SHIELD-EVALZ and the ADP8861SHIELD-
EVALZ directly tie the input of the LEDs and the ADP8860 or
the ADP8861 to the power rails of the host board (EV-COG-
AD3029LZ), which eliminates the need for external power
supplies in the evaluation. In addition, this evaluation incorporates
graphical user interfaces (GUIs) for Windows® PC and Android®
smartphones via Bluetooth®.
Based on the schematics (see Figure 25 and Figure 26), the
ADP8860SHIELD-EVALZ and the ADP8861SHIELD-EVALZ
have two LED groups: display backlight and keypad backlight.
The display blacklight LEDs include seven LEDs that can connect
directly to the D1 to D7 pins of the ADP8860 or the ADP8861
via the P5 to P13 headers. The keypad backlight LEDs include
10 LEDs, and each of these LEDs has configurable series resistance.
The keypad backlight LEDs are only tied to the D7 pin of either
chip via the P13 header.
To enable the keypad backlight LEDs for either the
ADP8860SHIELD-EVALZ or the ADP8861SHIELD-EVALZ,
connect a jumper to P14 and between Pin 2 and Pin 3 of P13.
When the keypad backlight LEDs are enabled, these LEDs disable
one of the display backlight LEDs connected to Pin 1 of P13 for
both the ADP8860SHIELD-EVALZ or the ADP8861SHIELD-
EVALZ. The series resistance of each of the keypad backlight
LEDs can be configured via the P15 to P34 headers
For the ADP8860SHIELD-EVALZ, light intensity sensing is
implemented by using two ambient light photosensors, connect
one sensor directly to Pin 18 of the ADP8860 and the other
sensor through the P5 header. Sensing through P5 disables one
of the display backlight LEDs connected to Pin 1 of the header.
To ensure proper operation, use the following sequence to
power up the ADP8860SHIELD-EVALZ or the
ADP8861SHIELD-EVALZ:
1. Connect the ADP8860SHIELD-EVALZ or the
ADP8861SHIELD-EVALZ to the EV-COG-AD3029LZ
via the EV-GEAR-EXPANDER1Z.
2. Connect the EV-COG-AD3029LZ to the PC via the micro
USB to USB cable.

ADP8860SHIELD-EVALZ/ADP8861SHIELD-EVALZ User Guide UG-1888
Rev. 0 | Page 5 of 16
EVALUATING THE ADP8860SHIELD-EVALZ OR THE ADP8861SHIELD-EVALZ
EVALUATION SUMMARY
All required software, such as the CrossCore Serial Flash
Programmer 1.5.0, GUI installers for Windows and Android
devices, and source code (hex file) for the embedded target
are provided on the ADP8860SHIELD-EVALZ and the
ADP8861SHIELD-EVALZ webpages. Before loading any new
firmware to the EV-COG-AD3029LZ, clean and build the target
and connect the EV-COG-AD3029LZ microcontroller to one
of the ports on the Windows PC. Once the source code shown in
Figure 6 loads, reset the EV-COG-AD3029LZ to ensure that the
system, which includes the ADP8860SHIELD-EVALZ or the
ADP8861SHIELD-EVALZ and the EV-COG-AD3029LZ, properly
works. Once the source code is set up, open the GUI application
on the specific machine being used.
Note that flashing the embedded target (EV-COG-AD3029LZ)
can only be done using a Windows machine for this user guide.
WINDOWS APPLICATION
Within the Windows application, users must take the following
firmware, hardware, and GUI steps to evaluate the
ADP8860SHEILD-EVALZ or the ADP8861SHEILD-EVALZ.
Flashing Firmware
To flash the firmware, take the following steps:
1. Open the CrossCore Serial Flash Programmer 1.5.0 app.
If the programmer is not installed, download the installer
from the CrossCore Utilities webpage.
25186-004
Figure 4. CrossCore Serial Flash Windows App
2. Ensure that the EV-COG-AD3029LZ is connected and
select the following parameters (see Figure 5):
a. Target: ADuCM302x
b. Serial Port: (Port where the board is connected)
c. Baudrate: 115200
d. Action: Program
25186-005
Figure 5. CrossCore Serial Flash Programmer Window
3. Under the File to download tab, browse and choose the
source code (hex file) along with the downloaded files
from the ADP8860SHIELD-EVALZ or the
ADP8861SHIELD-EVALZ webpage.
25186-007
Figure 6. Package File Structure
4. Click Start to flash the programmer to the EV-COG-
AD3029LZ.
Hardware
To verify and reset the hardware, take the following steps:
1. Ensure that the GPIO28 pin on the EV-GEAR-
EXPANDER1Z is not connected to GND. Remove
any connection or jumpers if there is any.
25186-008
Figure 7. EV-COG-AD3029LZ with EV-GEAR-EXPANDER1Z Top View
2. Do a hardware reset on the ADP8860SHEILD-EVALZ
or the ADP8861SHEILD-EVALZ and the EV-COG-
AD3029LZ to reboot the flashing firmware.

UG-1888 ADP8860SHIELD-EVALZ/ADP8861SHIELD-EVALZ User Guide
Rev. 0 | Page 6 of 16
GUI
To connect the ADP8860SHIELD-EVALZ or the
ADP8861SHIELD-EVALZ to Windows, take the following
steps:
1. Run and install the ADP886X_LDTA_v2.0.0_Installer.exe
file, which can be downloaded from the ADP8860SHIELD-
EVALZ or the ADP8861SHIELD-EVALZ webpage.
2. After the installation completes, run the
ADP886X_Release_v2.0.0.exe file that was installed during
Step 1 to open the GUI window.
3. Click Connect. UART connect settings then prompt the
user on the COM port (see Figure 8).
Note that the default baud rate is 115200.
Once UART connection is established, this automatically
activates the ADP8860 or the ADP8861 device and reads
what type of the device is connected. Users can use the
four main functionalities: backlight, sink, interrupt, and
ambient light sensing for the ADP8860, while the ADP8861
has no ambient light sensing.
25186-009
Figure 8. Configure the COM Port
4. In the BACKLIGHT main tab for Windows, users can
select the BRIGHTNESS LEVEL and type of BACKLIGHT
LAW (see Figure 9). Under the Bright tab within this main
tab, users can configure the maximum current for Day Bright,
Office Bright, Dark Bright, and Off Timeout Bright.
25186-010
Figure 9. BACKLIGHT Main Tab for Windows
5. Under the Dim tab within the BACKLIGHT main tab for
Windows, users can configure the dim current for Day
Dim, Office Dim, Dark Dim, and Off Timeout Dim (see
Figure 10).
25186-011
Figure 10. BACKLIGHT Dim Tab for Windows
6. Under the Fade Override tab within the BACKLIGHT
main tab for Windows, users can configure the Fade In
and Fade Out (see Figure 11).
25186-012
Figure 11. BACKLIGHT Fade Tab for Windows
7. Under the SINK main tab for Windows, users can select
sink independently and configure Sink Law, Current, ON
Time, OFF Time, Fade In, and Fade Out (see Figure 12).
25186-013
Figure 12. SINK Tab for Windows
8. In the Interrupt main tab for Windows, users can enable
device protection as well as clear interrupts when triggered
(see Figure 13).
25186-014
Figure 13. INTERRUPT Tab for Windows

ADP8860SHIELD-EVALZ/ADP8861SHIELD-EVALZ User Guide UG-1888
Rev. 0 | Page 7 of 16
9. In the A.L.S. main tab for Windows, users can enable the
photosensor and comparator with a threshold and hysteresis
current configuration (see Figure 14). Note that this feature
is only available for the ADP8860. To utilize the secondary
photo sensor, move P5 to the other position (see Figure 25
and Figure 26).
25186-015
Figure 14. Ambient Light Sensing (A.L.S.) Tab for Windows
10. Click Switch in Windows to enable the read and write of
the registers directly (see Figure 15).
25186-016
Figure 15. Generic Read and Write (GENERIC R/W) for Windows
11. Note that all processes are logged in the LOGs box in
Windows. Every log contains the time and date with the
log category (INFO, DEBUG, and ERROR) and messages
(see Figure 16). A Clear Logs options is also available.
25186-017
Figure 16. LOGS Box for Windows
ANDROID APP
Users must take the following flashing firmware, hardware, and
Android app steps to connect the ADP8860SHEILD-EVALZ or
the ADP8861SHEILD-EVALZ to the Android app.
Flashing Firmware (Windows Only)
To flash the firmware, take the following steps:
1. Open the CrossCore Serial Flash Programmer 1.5.0 app
(see Figure 4). If the programmer is not installed, download
the installer from the CrossCore Utilities webpage.
2. Ensure that the EV-COG-AD3029LZ is connected and
select the following parameters (see Figure 5):
a. Target: ADuCM302x
b. Serial Port: (Port where the board is connected)
c. Baudrate: 115200
d. Action: Program
3. Under the File to download tab, browse and choose
the source code (hex file) along with the downloaded
files from the ADP8860SHIELD-EVALZ or the
ADP8861SHIELD-EVALZ webpage.
4. Click Start to flash the programmer to the EV-COG-
AD3029LZ.
Hardware
To connect and reset the hardware, take the following steps:
1. Connect the EV-COG-BLEINTP1Z to EV-COG-AD3029LZ
via the Hirose connector.
2. Connect the GPIO28 pin of the EV-GEAR-EXPANDER1Z
to GND (see Figure 7).
3. Do a hardware reset on the ADP8860SHEILD-EVALZ or
the ADP8861SHEILD-EVALZ and the EV-COG-AD3029LZ
to reboot the flashing firmware.

UG-1888 ADP8860SHIELD-EVALZ/ADP8861SHIELD-EVALZ User Guide
Rev. 0 | Page 8 of 16
Android App
To use the Android app, take the following steps:
1. Install the ADP886X_LDTA_v2.0.0.apk file, which can
be downloaded from the ADP8860SHIELD-EVALZ or
the ADP8861SHIELD-EVALZ webpage) on an Android
smartphone that has Bluetooth 4.3 or higher.
2. After installation completes, run the ADP886X LED
DRIVER TEST APP (see Figure 17).
25186-018
Figure 17. Title Page for the Android App
3. Click START and navigate to the side menu.
25186-019
Figure 18. Side Menu for the Android App
4. Click CONNECT and turn on the Bluetooth and Location
of the mobile devices, which then prompts Step 5.

ADP8860SHIELD-EVALZ/ADP8861SHIELD-EVALZ User Guide UG-1888
Rev. 0 | Page 9 of 16
5. Scan for the ADP886X Demo and reset on the
ADP8860SHEILD-EVALZ or the ADP8861SHEILD-
EVALZ and the EV-COG-AD3029LZ if none have
scanned.
25186-020
Figure 19. Device Scanning for the Android App
Once a Bluetooth connection is established, the ADP8860
or ADP8861 automatically activates and reads the device
type. Users can use four main functionals: backlight, sink,
interrupt, and ambient light sensing for the ADP8860,
while the ADP8861 has no ambient light sensing.
6. In the BACKLIGHT tab, users can select the following
(see Figure 20):
a. Brightness level and type of law
b. Maximum current for Day, Office, Dark, and
Off Timeout
c. Dim current for Day, Office, Dark, and
Dim Timeout
d. Fade In and Fade Out
25186-021
Figure 20. BACKLIGHT Tab for the Android App

UG-1888 ADP8860SHIELD-EVALZ/ADP8861SHIELD-EVALZ User Guide
Rev. 0 | Page 10 of 16
7. In the Sink main tab, users can select sink independently
and can configure sink Law, Current, On Time, Off Time,
Fade In, and Fade Out (see Figure 21).
25186-022
Figure 21. Sink Tab for the Android App
8. In the Interrupt main tab, users can enable device protection
as well as clearing interrupts when triggered (see Figure 22).
25186-023
Figure 22. Interrupt Tab for the Android App

ADP8860SHIELD-EVALZ/ADP8861SHIELD-EVALZ User Guide UG-1888
Rev. 0 | Page 11 of 16
9. In the A.L.S. main tab, users can enable the photosensor
and comparator with a threshold and hysteresis current
configuration (see Figure 23). Note that this feature is only
available for the ADP8860. To utilize the secondary photo
sensor, move P5 to the other position (see Figure 25 and
Figure 26).
25186-024
Figure 23. A.L.S. Tab for the Android App
10. All processes log in the Logs box (see Figure 24).
25186-025
Figure 24. Log Box for the Android App

UG-1888 ADP8860SHIELD-EVALZ/ADP8861SHIELD-EVALZ User Guide
Rev. 0 | Page 12 of 16
EVALUATION BOARD SCHEMATICS AND LAYOUT
KEYPAD BACKLIGHT
IO09
5V
TX RDY IO28 AGND MISO
5V
3.3V
RESET
AGND AGND
VIN
A0 A3 A4 A5
MOSI CS IO27
A2
CLK RX
A1
IO15 IO13
DISPLAY BACKLIGHT
VREF SDA SCL
ARDUINO HEADER
IO33 IO08
DC1613A HEADER
SDA
98414-G06-12ULF
DS11
15 8 PAD
49.9Ω
ADP8860ACPZ
1
R5
SSQ-110-03-G-S
20
VOUT
5V
SCL
10µF
10kΩ R4R2R1
10kΩ
3
10kΩ10kΩ
11 C4
1µF
1µF
RST
18
D2
2 1
4
1µF
3
P5
C7
PBC03SAAN
PBC03SAAN
P13
1 2 3
1
2
DS6
P14
DS3
2
DS5
P8
C3
1
2
P9
DS4
C
A
C
P10
P15
1
1
100Ω
R12
1
49.9Ω
2
C
DS7
R6 49.9Ω
DS2
49.9Ω 49.9Ω
P31
R18R10
DS10
2
49.9Ω
P28
100Ω
1
2
A
C
2
DS9
A
C
1
R9 100Ω
P30
C
R19 49.9Ω
1 22
R11 49.9Ω
2
DS14
2
1
1
2
C
A
49.9Ω
R15
100Ω
R14
P24
1
2
P25
1
2
DS16
100Ω R23
DS17
P21
DS13
100Ω R16
P29
P19
NINT
3 1 2
6
SSQ-108-03-G-S
8
5
SSQ-106-03-G-S
3 4
B6 B5 B4 B3 B2 B1
P35
A6 A5 A4 A3 A2 A1
P35
C6
C8 0.1µF
C2
C1
C5
R3
2
2
1
P6
2
1
P7
2
1
P11P12
13
14
7 4 5 6
16 17 19 1 2 3 10 12 9
U1
42
1
S1
A C
R24
2 1
P34
R21
2 1
A C
1
R13
2 1
P23
A
C
1
P20
R7
2 1
P17
2 1
P16
2
C
2
P22
1
P27
R17
A
2
R20
1
P33
A
C
A
DS15
R22
P32
2 1
A C
DS12
1
P26
2 1
P18
R8
1
6
5
4
3
2
D1
A C
DS8
A
C
DS1
A
C
A
C
A
A
1
6
5
4
3
2
10
9 8 7 6 3 2 1
P3
7 5 2 1
P4
8 7 6 5 4 3 2 1
P2
6 5 4
P1
5V
RST
SDA SCL
5V
SSQ-108-03-G-S
98414-G06-12ULF
5V
0.1µF
100Ω
100Ω49.9Ω100Ω
100Ω
VOUT
SDA NINT
0.1µF
0.1µF
SCL NINT
RST
5V
AGND
AGND
AGND
AGND
OUT
NC
NC
NC
NC
VCC
PA D
D4 D5
CMP_IN
D6/CMP_IN2
D7
GND1
VIN
VOUT
C2+ C1+
C2– C1–
GND2
SDA NINT NRST SCL
D1 D2 D3
N4 N3N1
N2
AGNDAGND
OUT
NC
NC
NC
NC
VCC
AGND
AGND
AGND
AGND
AGND
AGND
25186-026
Figure 25. ADP8860SHIELD-EVALZ Schematic

ADP8860SHIELD-EVALZ/ADP8861SHIELD-EVALZ User Guide UG-1888
Rev. 0 | Page 13 of 16
KEYPAD BACKLIGHT
IO09
5V
TX RDY IO28 AGND MISO
5V
3.3V
RESET
AGND AGND
VIN
A0 A3 A4 A5
MOSI CS IO27
A2
CLK RX
A1
IO15 IO13
DISPLAY BACKLIGHT
VREF SDA SCL
ARDUINO HEADER
IO33 IO08
DC1613A HEADER
10kΩ
18
C3
R3
3
C2 0.1µF
1
1
PA D15
R1
ADP8861ACPZ-R7
10kΩ
SCL
SDA
98414-G06-12ULF
DS11
8
49.9Ω
1
R5
SSQ-110-03-G-S
20
VOUT
5V
10µF
10kΩ R4R2
10kΩ
3
11 C4
1µF
1µF
RST
D2
2 1
4
1µF
3
P5
C7
0.1µF
PBC03SAAN
PBC03SAAN
P13
1 2 3
1
2
DS6
P14
DS3
2
DS5
P8
2
P9
DS4
C
A
C
P10
P15
1
1
100Ω
R12
1
49.9Ω
2
C
DS7
R6 49.9Ω
DS2
49.9Ω 49.9Ω
P31
R18R10
DS10
2
49.9Ω
P28
100Ω
1
2
A
C
2
DS9
A
C
1
R9 100Ω
P30
C
R19 49.9Ω
1 22
R11 49.9Ω
2
DS14
2
1
1
2
CA
49.9Ω
R15 100Ω R14
P24
1
2
P25
1
2
DS16
100Ω R23
DS17
P21
DS13
100Ω R16
P29
P19
NINT
3 1 2
6
SSQ-108-03-G-S
8 5
SSQ-106-03-G-S
3 4
B6 B5 B4 B3 B2 B1
P35
A6 A5 A4 A3 A2 A1
P35
C6
C8
C1
C5
2
2
1
P6
2
1
P7
2
1
P11P12
13
14
7 4 5 6
16 17 19 2 3 10 12 9
U1
42
1
S1
A
C
R24
2 1
P34
R21
2 1
A C
1
R13
2 1
P23
A
C
1
P20
R7
2 1
P17
2 1
P16
2
C
2
P22
1
P27
R17
A
2
R20
1
P33
A
C ADS15
R22
P32
2 1
A
C
DS12
1
P26
2 1
P18
R8
1
6
5
4
2
D1
A
C
DS8
A
C
DS1
A
C
A
C
A
A
1
6
5
4
3
2
10
9 8 7 6 3 2 1
P3
7 5 2 1
P4
8 7 6 5 4 3 2 1
P2
6 5 4
P1
5V
RST
SDA SCL
5V
SSQ-108-03-G-S
98414-G06-12ULF
5V
0.1µF
100Ω
100Ω49.9Ω100Ω
100Ω
VOUT
SDA NINT
0.1µF
SCL NINT
RST
5V
PAD
D4 D5
NC
D6 D7
GND1
VIN
VOUT
C2+ C1+ C2– C1–
GND2
SDA NINT NRST SCL
D1 D2 D3
OUT
NC
NC
NC
NC
VCC
AGND
AGND
AGND
AGND
OUT
NC
NC
NC
NC
VCC
N4
N3N1
N2
AGNDAGND
AGND
AGND
AGND
AGND
AGND
AGND
25186-027
Figure 26. ADP8861SHIELD-EVALZ Schematic

UG-1888 ADP8860SHIELD-EVALZ/ADP8861SHIELD-EVALZ User Guide
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25186-028
Figure 27. ADP8860/ADP8861 Evaluation Board Primary
25186-029
Figure 28. ADP8860/ADP8861 Evaluation Board Secondary

ADP8860SHIELD-EVALZ/ADP8861SHIELD-EVALZ User Guide UG-1888
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ORDERING INFORMATION
BILL OF MATERIALS
Table 1. Bill of Materials for the ADP8860SHIELD-EVALZ
Qty Designators Description Part Number
4 C1, C2, C7, C8 0.1 μF ceramic capacitors, 0603, X7R C0603C104K4RAC
1 C3 10 μF ceramic capacitor, X5R C1608X5R1C106M080AB
3 C4 to C6 1 μF ceramic capacitors, X7R 0603YC105KAT2A
7 DS1 to DS7 White LEDs, PLCC2, 1 in 1 CLM3C-WKW-CXAYA453
10 DS8 to DS17 565 nm, green, diffused LEDs, 1206, surface-mounted device (SMD) SML-LX1206GW-TR
4 R1 to R4 10 kΩ resistors, 0603 ERJ-3EKF1002V
10 R8 to R10, R14, R16 to R18, R22 to R24 100 Ω resistors, 0603 ERA-3AEB101V
10 R5 to R7, R11 to R13, R15, R19 to R21 49.9 Ω resistors, 0603 ERJ-3EKF49R9V
1 S1 Tactile switch B3W-1002
1 P1 6-position connector, receptacle, 0.1 gold, printed circuit board (PCB) SSQ-106-03-G-S
28 P6 to P12, P14 to P34 2-pin male, 2.54 mm pitch headers PBC02SAAN
2 P5, P13 3-pin male, 2.54 mm pitch headers PBC03SAAN
2 P2, P4 8-pin receptacle, 2.54 mm pitch headers SSQ-108-03-G-S
1 P3 10-pin receptacle, 2.54 mm pitch header SSQ-110-03-G-S
1 P35 12-pin receptacle, 2.54 mm pitch header 98414-G06-12ULF
2 D1, D2 Diodes, ambient light photosensor APDS-9005-020
1 U1 Charge pump, 7-channel smart LED driver with I2C interface ADP8860ACPZ
Table 2. Bill of Materials for the ADP8861SHIELD-EVALZ
Qty Designators Description Part Number
1 C3 10 μF ceramic capacitor, X5R C1608X5R1C106M080AB
3 C4 to C6 1 μF ceramic capacitors, X7R 0603YC105KAT2A
7 DS1 to DS7 White LEDs, PLCC2, 1 in 1 CLM3C-WKW-CXAYA453
10 DS8 to DS17 565 nm, green, diffused LEDs, 1206, SMD SML-LX1206GW-TR
4 R1 to R4 10 kΩ resistors, 0603 ERJ-3EKF1002V
10 R8 to R10, R14, R16 to R18, R22 to R24 100 Ω resistors, 0603 ERA-3AEB101V
10 R5 to R7, R11 to R13, R15, R19 to R21 49.9 Ω resistors, 0603 ERJ-3EKF49R9V
1 S1 Tactile switch B3W-1002
1 P1 6-position connector, receptacle, 0.1 gold, PCB SSQ-106-03-G-S
28 P6 to P12, P14 to P34 2-pin male, 2.54 mm pitch headers PBC02SAAN
2 P5, P13 3-pin male, 2.54 mm pitch headers PBC03SAAN
2 P2, P4 8-pin receptacle, 2.54 mm pitch headers SSQ-108-03-G-S
1 P3 10-pin receptacle, 2.54 mm pitch header SSQ-110-03-G-S
1 P35 12-pin receptacle, 2.54 mm pitch header 98414-G06-12ULF
1 U1 Charge pump, 7-channel smart LED driver with I2C interface ADP8861ACPZ

UG-1888 ADP8860SHIELD-EVALZ/ADP8861SHIELD-EVALZ User Guide
Rev. 0 | Page 16 of 16
NOTES
ESD Caution
ESD (electrostatic discharge) sensitive device. Charged devices and circuit boards can discharge without detection. Although this product features patented or proprietary protection
circuitry, damage may occur on devices subjected to high energy ESD. Therefore, proper ESD precautions should be taken to avoid performance degradation or loss of functionality.
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