LM9801CCV NSC [National Semiconductor], LM9801CCV Datasheet - Page 19

• Manufacturer Part Number: LM9801CCV
• Description: Greyscale/24-Bit Color Linear CCD Sensor Processor
• Manufacturer: NSC [National Semiconductor]

Offset DAC
Parameter
Note t
Block Diagram of LM9801-Based System
Note Power supplies and bypass capacitors not shown for clarity
MCLK
e
1 f
ODSIGN
MCLK
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
e
1 MCLK period Examples given in parenthesis are for f
VOS3
0
0
0
0
0
0
0
0
1
1
1
1
1
1
1
1
0
0
0
0
0
0
0
0
1
1
1
1
1
1
1
1
TABLE II Configuration Register Parameters (Continued)
VOS2
FIGURE 1 LM9801 System Block Diagram
0
0
0
0
1
1
1
1
0
0
0
0
1
1
1
1
0
0
0
0
1
1
1
1
0
0
0
0
1
1
1
1
VOS1
0
0
1
1
0
0
1
1
0
0
1
1
0
0
1
1
0
0
1
1
0
0
1
1
0
0
1
1
0
0
1
1
Control Bits
19
VOS0
MCLK
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
e
20 MHz (t
MCLK
e
50 ns)
http
TL H 12814 – 28
www national com
Offset (LSB)
(typical)
Result
b
b
b
b
b
b
b
b
b
b
b
b
b
b
b
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
0 00
0 00
0 42
0 84
1 26
1 68
2 10
2 52
2 94
3 36
3 78
4 20
4 62
5 04
5 46
5 88
6 30
0 42
0 84
1 26
1 68
2 10
2 52
2 94
3 36
3 78
4 20
4 62
5 04
5 46
5 88
6 30