ADPD107BCBZR7

Description：IC AFE 4 CHAN 14BIT 17WLCSP
Series：-

SKU:6f24fa399c82 Category: Analog Front End (AFE) Brand: Analog Devices Inc.

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Product introduction

Product Detailed Parameters

Description：IC AFE 4 CHAN 14BIT 17WLCSP
Series：-
Package：Tape & Reel (TR),Cut Tape (CT)
Mfr：Analog Devices Inc.
Number of Bits：14
Number of Channels：4
Voltage - Supply, Analog：1.7V ~ 1.9V
Voltage - Supply, Digital：1.7V ~ 1.9V
Mounting Type：Surface Mount
Package / Case：17-UFBGA, WLCSP
Supplier Device Package：17-WLCSP (2.46x1.4)
Power (Watts)：-
Grade：-
Qualification：-

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ADPD107BCBZR7

Overview

The ADPD107BCBZR7 is a multifunction photometric front end from Analog Devices, featuring an integrated 14-bit analog-to-digital converter (ADC) and a 20-bit burst accumulator. It includes three 370 mA LED drivers and operates on a 1.8 V supply with SPI interface. The device supports flexible sampling frequencies ranging from 0.122 Hz to 3820 Hz and offers up to 27 bits of resolution per data read through sample averaging. Designed for low power operation, it provides best-in-class ambient light rejection without requiring external optical filters.

Feature Summary

Integrated 14-bit ADC with 20-bit burst accumulator enabling up to 27-bit resolution
Three high-current LED drivers supporting peak currents up to 370 mA
SPI digital interface with 1.8 V analog and digital core voltage
Flexible sampling frequency range from 0.122 Hz to 3820 Hz

Applications

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

Procurement Notes

Verify the specific ordering suffix BCBZR7 against the manufacturer's official documentation to confirm package type and reel specifications. Ensure compatibility with the required SPI interface configuration, as this model differs from I2C variants within the same family.

Selection Notes

Select the ADPD107BCBZR7 when an SPI interface is required instead of I2C. Ensure the design accommodates the 16-ball WLCSP package dimensions. Verify that the application requires the specific LED driver current capabilities and sampling rates provided by this component.

Part Context

This component belongs to the ADPD105/ADPD106/ADPD107 series of photometric front ends. While functionally similar regarding the AFE and ADC, the ADPD107 is distinguished by its exclusive use of the SPI interface, whereas other models in the series may utilize I2C or both interfaces.

Replacement Considerations

Direct replacements include ADPD106BCBZR7 if I2C interface is acceptable, or ADPD105BCPZRL7 for LFCSP packaging with I2C. Cross-model substitution requires verifying interface protocol differences and physical package footprint compatibility.

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.