ADC08238CIN National Semiconductor, ADC08238CIN Datasheet - Page 14

• Manufacturer Part Number: ADC08238CIN
• Description: IC ADC 8BIT NS SERIAL I/O 20-DIP
• Manufacturer: National Semiconductor

Specifications of ADC08238CIN

• Number Of Bits: 8
• Sampling Rate (per Second): 286k
• Data Interface: NSC MICROWIRE™, Serial
• Number Of Converters: 1
• Power Dissipation (max): 20mW
• Voltage Supply Source: Single Supply
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Through Hole
• Package / Case: 20-DIP (0.300", 7.62mm)
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Other names: *ADC08238CIN

Functional Description
Differential MUX Mode
START
1
1
1
1
1
1
1
1
SGL
DIF
0
0
0
0
0
0
0
0
MUX Address
Single-Ended MUX Mode
Differential MUX Mode
START
START
ODD
1
1
1
1
1
1
1
1
SIGN
0
0
0
0
1
1
1
1
TABLE II MUX Addressing ADC08238 (Continued)
SGL
SGL
(Continued)
DIF
DIF
MUX Address
MUX Address
1
1
1
1
0
0
0
0
1
0
0
1
1
0
0
1
1
SELECT
TABLE III MUX Addressing ADC08234
0
0
1
0
1
0
1
0
1
ODD
ODD
SIGN
SIGN
0
0
1
1
0
0
1
1
a
b
0
SELECT
SELECT
14
0
1
0
1
0
1
1
0
1
0
1
b
a
1
Analog Differential Channel-Pair
a
a
b
0
0
a
b
COM is internally tied to AGND
2
1
Channel
Channel
a
b
a
1
1
b
a
3
a
a
b
2
2
a
b
4
a
b
a
3
3
2
b
a
5
a
b
6
3
b
a
7