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AK8452 Datasheet 2 channel-input 16 bit 10MSPS ADC

Manufacturer: AKM (Asahi Kasei Microdevices)

Overview

AKM Confidential [AK8452] AK8452 2 channel-input 16 bit 10MSPS ADC Device Outline ■ AFE Block The AK8452 is a +3.3 V, Two Channel 16 Bit 10MSPS ADC which integrates on-chip Offset Adjust DAC, Gain Adjust PGA, CDS circuit and <4.5~5.7V> 3 channel LED Drivers.

■ LED Drive Block This product is the 3 channel LED driver who drives the LED of the anode common in the constant current.

The current to pass for each channel can be adjusted by the external resistance and the register setting.

Key Features

  • … AFE Block CCD I/F Number of Channels Range Signal Input Range 2 channel 1.98 Vpp (typ. ) 0~3.3V @ DC Direct Coupled input mode at AVDD = 3.3 V Integrated On-chip CDS circuit … Compatible with both Positive and Negative signal polarities ADC Maximum Conversion Rate 10 MSPS (5MSPS/ch. ) 8MSPS max. @1ch. mode Resolution Black Level Correction DAC Correctable Range … Resolution Gain Adjust Adjustable Range … … … … … … … ….
  • 16 Bit (Straight Binary Code) ± 240 mV (typ. ) 8 Bit 0 dB ~ +13.9.