Part Metadata Review and Validation


Reviewed the ADPD7000BCBZR7 part information and found the official ADI datasheet: https://www.analog.com/media/en/technical-documentation/data-sheets/adpd7000.pdf. I recorded it in the project Implementation Details because the available project-level metadata editor does not expose a dedicated Datasheet URL field here.
Key specs: Analog Devices ADPD7000 multimodal sensor front end, SPI interface, 36-ball WLCSP/CB-36-11, 2.795 mm × 2.560 mm nominal body, 0.40 mm pitch; supplies are AVDD/DVDD 1.8 V, AVDD3 3.3 V, and IOVDD 1.7–3.6 V.
Cross-check result: all 36 symbol/terminal ball assignments match the datasheet pin table, and the footprint contains 36 pads as expected. Main mismatch flagged: every terminal currently has Pin Type: Unspecified and lacks datasheet pin descriptions, so the symbol is functionally mapped correctly but under-described for ERC/documentation quality. The selected review checks report no open errors or warnings.
Fix the unspecified pin types and add datasheet pin descriptions to every terminal. add also section
I’ll update every terminal with datasheet-backed Pin Type, Pin Description, and Section fields, then re-read the schematic and checks to confirm the cleanup.
Updated all 36 ADPD7000 terminals with datasheet-backed Pin Description, non-unspecified Pin Type, and Section.
I normalized values to platform-standard options: supplies are Power In, grounds are Ground, GPIOs are Bi-Directional, SPI/sensor/LED pins are typed as input/output/passive as appropriate. Verification passed: the terminal properties are present and the terminal review checks show no open errors or warnings.
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Add datasheet URL
Review footprint geometry
Generate pin table
Export part data

Name
Pin #
Type
Section
Pin Group
Orientation
Order
Sub-symbol
Pin Description
SCLK
A1
Input
Communication
SPI clock input
~CS
A2
Input
Communication
SPI chip-select input
LED2D
A3
Output
Analog
LED driver 2D
LED2B
A4
Output
Analog
LED driver 2B
LED1D
A5
Output
Analog
LED driver 1D
LED1A
A6
Output
Analog
LED driver 1A
MISO
B1
Output
Communication
SPI controller input / target output
MOSI
B2
Input
Communication
SPI controller output / target input
LED2C
B3
Output
Analog
LED driver 2C
LED2A
B4
Output
Analog
LED driver 2A
LED1B
B5
Output
Analog
LED driver 1B
LGND
B6
Ground
Power
LED ground
GPIO0
C1
Bi-Directional
GPIO
General-purpose input/output 0
GPIO1
C2
Bi-Directional
GPIO
General-purpose input/output 1
IOVDD
C3
Power In
Power
Input/output power supply
LED1C
C4
Output
Analog
LED driver 1C
AVDD3
C5
Power In
Power
3.3 V analog power supply
IMPIP
C6
Input
Sensors
BIA positive input
DGND
D1
Ground
Power
Digital ground
DVDD
D2
Power In
Power
1.8 V digital power supply
AVDD
D3
Power In
Power
1.8 V analog power supply
EXCN
D4
Output
Sensors
BIA excitation negative output
EXCP
D5
Output
Sensors
BIA excitation positive output

ADPD7000BCBZR7