AK8411 Datasheet, PDF (1/25 Pages) Asahi Kasei Microsystems – Single Channel Input, 16 Bit 5 MSPS Video ADC

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.
Features
… CCD I/F
Number of Channels
1 channel
Range
1.98 Vpp (typ.)
Signal Input Range
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
16 Bit (Straight Binary Code)
… Black Level Correction DAC
Correctable Range
± 240 mV (typ.)
Resolution
… Gain Adjust
8 Bit
Adjustable Range
0 dB ~ +13.9 dB (typ.) (1.0× ~ 4.9×)
Resolution
6 Bit
… Total Performance ( Input ~ Video ADC )
Output Noise
… Data Output
5 LSBs rms (typ.) @ PGA Gain = 0 dB setting
2 bit wide × 8 cycles
… Power Supplies
Analog part: +3.3V ±5 % / Digital Output part: +3.3V ±0.3V
… CPU I/F
3-Wire Serial Interface (Write Only)
Clock, Data are commonly shared with A/D Data Output pins
… Power Dissipation
71 mW (typ.) with DC Direct Coupled input mode at AVDD= 3.3V
… Operating Temperature Range
0 °C ~ +70 °C
… Package
16 Pin TSSOP
Pin pitch: 0.65 mm, (Pin edge to edge: 6.4) × 5 mm, Mold size: 4.4 mm × 5 mm
MS0457-E-00
1
2006/05