AK9240 - AFE
The AK9240 is an Analog Front End with 12-bit 1MSPS A/D converter.
It integrates a programmable gain amplifier (PGA) that is able to select the input current and the input voltage realizing to control the input range.
An LED driver and auto power control circuits are also integrated, making the dev
AK9240 Features
* Simultaneous Sampling 12-bit SAR A/D Converter Sampling Rate: 1MSPS Differential Inputs Current Input or Voltage Input Selectable PGA Function LED driver Automatic Power Control Circuit Low Pass Filter S/(N+D): 71dB (Typ.) at 10kHz Input. INL: ±1.25LSB (Max.) DNL: ±1.0LSB (Max.
