ADC08231 National Semiconductor, ADC08231 Datasheet - Page 4

• Manufacturer Part Number: ADC08231
• Description: 8-Bit 2 ms Serial I/O A/D Converters with MUX/ Reference/ and Track/Hold
• Manufacturer: National Semiconductor

CONVERTER AND MULTIPLEXER CHARACTERISTICS (Continued)
DYNAMIC CHARACTERISTICS (see Typical Converter Performance Characteristics)
DIGITAL AND DC CHARACTERISTICS
Electrical Characteristics
The following specifications apply for V
specified Boldface limits apply for T
N
V
V
I
I
V
V
I
I
I
I
Symbol
IN(1)
IN(0)
OUT
SOURCE
SINK
CC
IN(1)
IN(0)
OUT(1)
OUT(0)
a
S
D
DC Common-Mode Error
Power Supply Sensitivity
On Channel Leakage
Current (Note 13)
Off Channel Leakage
Current (Note 13)
Signal-to-
(Noise
Ratio
Logical ‘‘1’’ Input Voltage
Logical ‘‘0’’ Input Voltage
Logical ‘‘1’’ Input Current
Logical ‘‘0’’ Input Current
Logical ‘‘1’’ Output Voltage
Logical ‘‘0’’ Output Voltage
TRI-STATE Output Current
Output Source Current
Output Sink Current
Supply Current
ADC08234 ADC08238
ADC08231 (Note 16)
a
Parameter
Distortion)
CC
A
e
e a
(Continued)
T
J
5 V
e
V
V
V
On Channel
Off Channel
On Channel
Off Channel
On Channel
Off Channel
On Channel
Off Channel
V
Sample Rate
V
f
f
f
V
V
V
V
V
I
I
V
I
V
V
V
V
CS
IN
IN
IN
OUT
OUT
OUT
T
REF
CC
REF
REF
IN
CC
CC
IN
IN
CC
CC
OUT
OUT
OUT
OUT
DC
MIN
e
e
e
e
e a
e
e
e a
e
e
e
e
e b
e b
e
V
e a
e a
e a
10 kHz
50 kHz
100 kHz
e
e
e
e
Conditions
HIGH
REF
5 0V
0V
to T
5 25V
4 75V
4 75V
4 75V
1 6 mA
0V
5V
0V
V
5 V
5V
360 A
10 A
CC
2 5 V
2 5 V
5V
MAX
e a
p-p
e
e
e
e
e
e
e
e
g
e
4
5%
5V
0V
0V
5V
5V
0V
0V
5V
DC
DC
286 kHz
2 5 V
all other limits T
DC
and f
CLK
A
CIWM or CIMF Suffixes
(Note 8)
Typical
e
48 35
48 00
47 40
e
ADC08238 with BIN
4 MHz R
ADC08234 and
T
J
CIN BIWM
ADC08231
e
25 C
source
(Note 9)
Limits
e
b
b
b
b
g
g
2 0
0 8
2 4
4 5
0 4
3 0
8 0
3 0
6 0
b
b
b
0 2
0 2
3 0
6 5
1
1
1
0 2
0 2
50
1
1
1
unless otherwise
LSB (max)
LSB (max)
mA (max)
mA (max)
mA (min)
mA (min)
(Limits)
V (max)
V (max)
V (min)
V (min)
V (min)
A (max)
A (max)
A (max)
A (max)
A (max)
A (max)
A (max)
A (max)
Units
dB
dB
dB