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AK8411 Datasheet 16 Bit 5 MSPS Video ADC

Manufacturer: AKM (Asahi Kasei Microdevices)

General Description

VCLP DC Connect Mode CDS Mode VCOM VRP VRN TESTO RESETB Output Control Control Registers SDENB D0/SDCLK D1/SDATA Reference Voltage PGA 16bit ADC 16 Clamp Switch CISIN CDS S/H 8bit DAC 8 6 TSMP MCLK AVDD AVSS DRVDD DRVSS Fig.

1 Block Diagram „ Sensor Interface Part Circuit to sample & hold input signal which is fed on CISIN pin.

Signal input range is 1.98V (typ.).

Overview

ASAHI KASEI [AK8411] AK8411 Single Channel Input, 16 Bit 5 MSPS Video ADC Device Outline The AK8411 is a +3.3 V CMOS, Single Channel 16 Bit 5 MSPS ADC which integrates on-chip Offset Adjust DAC, Gain Adjust PGA and CDS circuit.

Key Features

  • … CCD I/F Number of Channels Range Signal Input Range 1 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 5 MSPS 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 dB (typ. ) (1.0× ~ 4.9×) … … … … Resolution 6 Bit Total Perform.