LM9801CCV NSC [National Semiconductor], LM9801CCV Datasheet - Page 4

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

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SYSTEM CHARACTERISTICS
REFERENCE AND ANALOG INPUT CHARACTERSTICS
CD0–CD7 MCLK SYNC SDI SCLK CS RD DIGITAL INPUT CHARACTERISTICS
DD0 –DD7 EOC CCLK SDO DIGITAL OUTPUT CHARACTERISTICS
1
Symbol
V
V
R
REF IN
Symbol
V
V
I
C
V
V
C
V
V
Electrical Characteristics
The following specifications apply for AGND
Boldface limits apply for T
DC and Logic Electrical Characteristics
The following specifications apply for AGND
other limits T
a
a
IN
OS1
OS2
REF
IN(1)
IN(0)
OUT(1)
OUT(0)
OUT(1)
OUT(0)
IN
OUT
I
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OUT
3 0V
3 0V
2 RS TR DIGITAL OUTPUT CHARACTERISTICS
DC
DC
REF IN
REF IN
Full Channel Gain Error
Pre-PGA Offset Error
Post-PGA Offset Error
OS Input Capacitance
OS Input Leakage Current
ADC Reference Ladder (REF OUT
REF IN) Impedance
Reference Voltage (Note 13)
Logical ‘‘1’’ Input Voltage
Logical ‘‘0’’ Input Voltage
Input Leakage Current
Input Capacitance
Logical ‘‘1’’ Output Voltage
Logical ‘‘0’’ Output Voltage
TRI-STATE Output Current
(DD0–DD7 only)
TRI-STATE Output Capacitance
Logical ‘‘1’’ Output Voltage
Logical ‘‘0’’ Output Voltage
A
e
T
e a
J
e a
e
Parameter
1 225V
25 C (Notes 7 and 8)
1 225V
Parameter
DC
A
DC
e
f
MCLK
f
MCLK
T
J
e
e
(Continued)
e
T
20 MHz R
MIN
HI
20 MHz R
e
e
to
to T
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
DGND
DGND
D(I O)
D(I O)
D(I O)
D(I O)
IN
IN
D(I O)
D(I O)
D(I O)
D(I O)
D(I O)
D(I O)
OUT
OUT
D
D
D
e
e
e
e
e
MAX
VGA Gain
VGA Gain
Offset Add
Measured with OS
s
e
e
4 75V I
4 75V I
5 25V I
e
V
DGND
S
e
e
e
e
e
e
e
e
e
e
e
e
D
DGND
V
25
e
5 25V
3 6V
4 75V
2 7V
4 75V I
4 75V I
2 7V I
2 7V I
5 25V I
3 6V I
D
all other limits T
DGND(I O)
DGND
Conditions
4
25
OUT
OUT
OUT
Conditions
Boldface limits apply for T
e
e
e
OUT
OUT
OUT
(I O)
OUT
OUT
OUT
1 PGA Gain
1 Offset DAC
e b
e b
e
All LSB units are ADC LSBs unless otherwise specified
0
1 6 mA
e b
e b
e
e b
e b
e
e
360 A
10 A
e
e
1 6 mA
1 6 mA
360 A
10 A
2 45V
0V V
0V V
A
360 A
10 A
e
e
T
DC
A
A
e
J
1
e
e
e
0
25 C (Notes 7 8 and 11)
V
V
D
D
(Note 9)
Typical
(Note 9)
Typical
b
b
e a
e a
1 225
g
0 1
0 1
950
g
g
5
5
0 1
0 1
5
2
0 6
1
1
A
5 0V
5 0V
e
T
DC
DC
J
(Note 10)
(Note 10)
e
Limits
1400
Limits
g
1 19
1 26
500
V
V
2 0
2 0
0 8
0 7
2 4
4 4
2 1
2 5
0 4
0 4
2 4
4 4
0 4
20
T
D(I O)
D(I O)
3 0
MIN
to T
e a
e a
MAX
nA (max)
% (max)
(Limits)
V (max)
(Limits)
V (max)
V (max)
V (max)
V (max)
V (max)
V (min)
V (min)
V (min)
V (min)
V (min)
V (min)
V (min)
V (min)
V (min)
Units
5 0 or
Units
5 0 or
LSB
LSB
(max)
(min)
pF
pF
pF
A
A
A
A
all