AFE4403YZPT, Analogue Front End IC, 1-Channel 22 bit SPI, 36-Pin DSBGA

COO (Country of Origin): PH

AFE4403 Analogue Front End for Heart Rate Monitors and Pulse Oximeters, Texas Instruments

The Texas Instruments AFE4403 analogue front-end (AFE) is designed specifically for heart rate monitoring and pulse oximetering. It is composed of a low noise receiver channel, ADC, oscillator and dual LED driver with integrated fault detection. Connect an external microcontroller or host processor using its SPI interface. AFE4403 is packaged in a compact 36-pin DSBGA (3.07 x 3.07 x 0.5 mm) with a wide operating temperature range of –20 °C to 70 °C.

Analogue Front End (AFE), Texas Instruments

Attribute Value
Application Industrial Photometry, Medical Pulse Oximeter, Optical HRM
Number of ADCs 1
Resolution 22 bit
Interface Type SPI
Number of Channels per Chip 1
Mounting Type Surface Mount
Package Type DSBGA
Pin Count 36
Power Supply Type Single
Dimensions 3.07 x 3.07 x 0.31mm
Height 0.31mm
Length 3.07mm
Maximum Operating Supply Voltage 3.6 V
Minimum Operating Supply Voltage 2 V
Minimum Operating Temperature -20 °C
Maximum Operating Temperature +70 °C
Width 3.07mm
250 現貨庫存,可於3工作日發貨。
單價 個 (在毎卷:250)
HK$ 47.58
Per unit
Per Reel*
250 +
* 參考價格