AD9844AJSTRL Analog Devices Inc, AD9844AJSTRL Datasheet - Page 14

• Manufacturer Part Number: AD9844AJSTRL
• Description: IC CCD SIGNAL PROC 12BIT 48-LQFP
• Manufacturer: Analog Devices Inc
• Type: CCD Signal Processor, 12-Bitr

Specifications of AD9844AJSTRL

• Rohs Status: RoHS non-compliant
• Input Type: Logic
• Output Type: Logic
• Interface: 3-Wire Serial
• Mounting Type: Surface Mount
• Package / Case: 48-LQFP
• Analog Front End Type: CCD
• Analog Front End Category: Video
• Interface Type: Serial (3-Wire)
• Operating Supply Voltage (min): 2.7V
• Operating Supply Voltage (typ): 3.3V
• Operating Supply Voltage (max): 3.6V
• Resolution: 12b
• Number Of Adc's: 1
• Power Supply Type: Analog/Digital
• Operating Temp Range: -20C to 85C
• Operating Temperature Classification: Commercial
• Mounting: Surface Mount
• Pin Count: 48
• Package Type: LQFP
• Number Of Channels: 1
• Current - Supply: -
• Lead Free Status / RoHS Status: Not Compliant

AD9844A
D10
X
MSB
D9
0
1
1
0.8V
INPUT SIGNAL
SIGNAL
VIDEO
D8
X
0
1
0.4V
0.1 F
D7
X
0
1
??V
0.1 F
AUX2IN
Table VIII. VGA Gain Register Used for AUX2-Mode
AUX1IN
D6
X
0
1
0.4V
0.4V
BUFFER
VIDEO CLAMP
5k
D5
X
0
•
•
•
1
CIRCUIT
LPF
VGA GAIN
REGISTER
D4
X
0
1
0dB TO 36dB
VGA
REGISTER
VGA GAIN
9
VGA
0dB TO 18dB
10
8
D3
X
0
1
CLAMP LEVEL
REGISTER
ADC
ADC
D2
X
0
1
D1
X
0
1
CLAMP LEVEL
LSB
D0
X
0
1
MIDSCALE
Gain (dB)
0.0
0.0
•
•
•
18.0