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Analog Devices ADPD188GG-ACEZR7 — Analog & Data Acquisition

ADPD188GG-ACEZR7 Ambient Light Sensor, 525nm, I²C/SPI

MPNADPD188GG-ACEZR7
Active

Analog Devices ADPD188GG-ACEZR7 ambient light sensor, 525 nm peak wavelength, I²C and SPI output, 1.7 V supply, 24-LGA package, surface mount, tape and reel.

$7.12Ref. price · indicative, final on quote
Analog Devices ADPD188GG-ACEZR7 datasheet (PDF)
Independent supplier — new & surplus stockAuthenticity-screened · ESD-safe packingListing updated Aug 2026

Specifications

ADPD188GG-ACEZR7 specifications
ParameterValue
MountingSurface Mount
Operating temperature high-40°C to 85°C
Length525.0
Package_typeTape & Reel (TR) Cut Tape (CT)
Product typeAmbient
Output signalI²C, SPI
StatusActive
Supply voltage1.7
Proximity detectionno

Product details

Sensor identity and optical front-end

The ADPD188GG-ACEZR7 is an ambient light sensor from Analog Devices, part of the ADPD188 family, packaged in a 24-LGA with a peak spectral response at 525 nm. It outputs digitised light readings over either I²C or SPI, giving the system designer a choice of bus interface without changing the sensor footprint.

Operating from a 1.7 V supply rail, this sensor fits into low-voltage portable or battery-backed designs where the digital core already runs at 1.8 V or below.

Package, mounting and reel format

Surface-mount 24-LGA package, supplied on tape and reel (7-inch reel, cut tape option available) — the reel quantity suits medium-volume pick-and-place runs without a reel change.

Frequently asked questions

What is the closest functional alternative to ADPD188GG-ACEZR7?

The ADPD188BI-ACEZR7 is the nearest peer in the same family — same I²C/SPI output, same 1.7 V supply, same -40°C to 85°C range, but with a peak wavelength of 470 nm instead of 525 nm. The 525 nm version is optimised for green/ambient photopic response; the 470 nm version targets blue-channel or fluorescence applications.