ADPD142RI-BCEZ-RL

ADPD142RI-BCEZ-RL

Compare
ADPD142RI-BCEZ-RL
IC PHOTOMETRIC FRONT END
Compare

$6.30

Quantity Available: 2179
SZC Quality Assurance
Analog Devices Inc.

Analog Devices Inc.

Analog Devices (NASDAQ: ADI) leads in crafting high-performance analog, mixed-signal, and digital signal processing integrated circuits. For decades, they've tackled signal processing challenges across global electronics. With over 100,000 clients, their products convert real-world phenomena into electrical signals. Merged with Maxim Integrated, they offer top-tier mixed-signal and power management technologies, solving complex problems from DC to 100 GHz and sensor to cloud.

View All Product from Analog Devices Inc.

ADPD142RI-BCEZ-RL FEATURES

2.8 mm × 5 mm module with integrated optical componentsRed and infrared (IR) LEDs (ADPD142RI)Red and green LEDs (ADPD142RG)PhotodiodeTrue dual channel 250 mA LED driverSeparate LED and AFE settings for each channelDual data registers for each LED return signal14-bit ADC20-bit burst accumulator enabling 20 bits per sample periodOn-board sample to sample accumulator enabling up to27 bits per data read

ADPD142RI-BCEZ-RL GENERAL DESCRIPTION

The ADPD142RG/ADPD142RI are complete photometric systemsdesigned to stimulate LEDs and measure the correspondingoptical return signals. These systems feature best-in-classrejection of ambient light interference, both dc and ac. Eachmodule contains a highly efficient photometric front end, twoLEDs, and a photodiode. The front end consists of a controlblock, a 14-bit analog-to-digital converter (ADC) with 20-bitburst accumulator and two flexible, independently configurableLED drivers. The analog front end (AFE) handles return datafrom each LED on separate data paths, and with the option ofseparate AFE settings. The data output and functional con-figuration occur over a 1.8 V I2C interface. The control circuitryincludes flexible LED signaling and synchronous detection.

ADPD142RI-BCEZ-RL APPLICATIONS

Optical heart rate monitoring (HRM)Reflective SpO2 measurement

Product Attributes

TYPE DESCRIPTION Select all
Package / Case Module
Series -
Supplier Device Package Module
Package Tape & Reel (TR)
Product Status Last Time Buy
Programmable Not Verified
Type Front End
Input Type -
Output Type I²C
Current - Supply -
Operating Temperature -
Mounting Type -

$6.30

Quantity Available: 2179
SZC Quality Assurance
Analog Devices Inc.

Analog Devices Inc.

Analog Devices (NASDAQ: ADI) leads in crafting high-performance analog, mixed-signal, and digital signal processing integrated circuits. For decades, they've tackled signal processing challenges across global electronics. With over 100,000 clients, their products convert real-world phenomena into electrical signals. Merged with Maxim Integrated, they offer top-tier mixed-signal and power management technologies, solving complex problems from DC to 100 GHz and sensor to cloud.

View All Product from Analog Devices Inc.
45
Serves customers in 45 countries
1000+
Worldwide Manufacturers
$140M
$140M Growth in 5 Years
50.0M+
50M Parts Shipped in 5 Years