ADPD1080BCPZR7

$8.81

Description：PHOTOMETRIC FRONT-END
Series：-

SKU:f857a3c020c4 Category: Sensor and Detector Interfaces Brand: Analog Devices Inc.

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Product introduction

Product Detailed Parameters

Description：PHOTOMETRIC FRONT-END
Series：-
Mfr：Analog Devices Inc.
Package：Tape & Reel (TR),Cut Tape (CT)
Type：Front End
Input Type：Photodiode
Output Type：I2C
Current - Supply：184 µA
Operating Temperature：-40°C ~ 85°C
Mounting Type：Surface Mount
Package / Case：28-WFQFN Exposed Pad, CSP
Supplier Device Package：28-LFCSP-WQ (4x4)
Grade：-
Qualification：-

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ADPD1080BCPZR7

Overview

The ADPD1080BCPZR7 is a photometric front end from Analog Devices Inc. featuring an integrated 14-bit ADC and a 20-bit burst accumulator. It operates on a single 1.8 V supply (1.7 V to 1.9 V range) with I2C interface control. The device includes three LED drivers capable of 370 mA peak current and supports sampling frequencies from 0.122 Hz to 2700 Hz. It is housed in a 28-lead LFCSP package, rated for -40°C to +85°C operation, and qualified under AEC-Q100 standards.

Feature Summary

Integrated analog front end with synchronous detection for ambient light rejection
Flexible multi-pulse LED driver architecture with adjustable timing
On-board accumulation engine supporting up to 27-bit data resolution

Applications

Wearable health and fitness monitors
Clinical measurements such as SpO2
Industrial monitoring systems

Procurement Notes

Verify the specific suffix BCPZR7 against the manufacturer's ordering guide to confirm the exact package type and reel quantity. Ensure the component meets the required automotive qualification standards if deployed in vehicle environments. Cross-reference the datasheet revision to confirm pinout compatibility with existing designs.

Selection Notes

Select this component when a low-power, highly integrated optical sensing solution is required. The ADPD1080 is suitable for applications needing precise pulse oximetry or heart rate monitoring without external optical filters. Consider the available I2C interface for simplified system integration compared to SPI-only variants.

Part Context

This part belongs to the ADPD1080/ADPD1081 family of photometric front ends. While the ADPD1081 utilizes an SPI interface, the ADPD1080 variant specifically employs an I2C interface for configuration and data readout. Both share identical core analog performance and LED driver capabilities within the same product line.

Replacement Considerations

The ADPD1081 serves as a functional alternative but requires an SPI interface instead of I2C. Designers must verify software compatibility and pin mapping differences before substituting.

How to buy

Online and offline orders are supported. If the item is available for online purchase, you can place it in the cart; for wholesale pricing, please contact our product manager for a quote.

Payment Method

Payment methods: T/T, WeChat Pay, credit cards, Google Pay, Apple Pay . Buyer covers shipping, fees, duties, and taxes; contact our product manager if you need a contract/procurement process.

Delivery time

In-stock items usually ship within 24 hours. Otherwise, shipment is arranged 1 to 2 days after the items arrive at our warehouse. Timing depends on destination and shipping method.

Freight calculation

Freight cost depends on destination, package size, and weight . We offer shipping options via DHL, FedEx, UPS, and TNT , and can ship using your freight account upon request.

Mode of Transportation

We ship via DHL, FedEx, UPS, and TNT. If you prefer a specific logistics provider, we can ship using your designated carrier.

Return and Refund

Returns are accepted within 60 days of invoice with RMA approval. Items must be resalable; original invoice and test report are required. No returns for customer errors.