ADS-230 Datel, Inc., ADS-230 Datasheet - Page 11

• Manufacturer Part Number: ADS-230
• Description: Sampling A/D Converters
• Manufacturer: Datel, Inc.

®
±1.50
±1.25
±1.00
±0.75
±0.50
±0.25
±0.00
2.3
2.2
2.1
2.0
1.9
–55
1
OFFSET
REFERENCE VOLTAGE (V
–35 –15 5
Note: Unless otherwise stated, the
AMBIENT TEMPERATURE (°C)
Offset and Fullscale Error
vs. Temperature vs. DV
Digital Supply Current
vs. Reference Voltage
2
following conditions apply:
4.75V
DV
5.25V
5.0V
25 45 65 85 105 125
S
FULLSCALE
3
T
= AV
A
®
= 25°C
S
T
= 5.0V
4
–V
S
B
)(V)
5
Typical Performance Curves, ADS-230/-231
±0.6
±0.5
±0.4
±0.3
±0.2
±0.1
0.0
34
33
32
31
30
29
28
–55
1
REFERENCE VOLTAGE (V
–35 –15 5
AMBIENT TEMPERATURE (°C)
vs. Temperature vs. AV
Analog Supply Current
vs. Reference Voltage
2
11
Linearity Error
25 45 65 85 105 125
3
5.25V
4.75V
5.0V
T
4
S
–V
B
)(V)
110
105
100
95
90
85
5
–55
5.25V
–35 –15 5
AMBIENT TEMPERATURE (°C)
5.0V
4.75V
380
340
300
260
220
180
140
100
260
240
220
200
180
160
140
120
100
EOC Delay Time (t
vs. Temperature vs. V
60
80
60
40
20
0
0.0
0
ADS-230/ADS-231
Current Consumption in Standby Mode
4.5V
5.0V
5.5V
vs. Voltage on Digital Input Pins
25 45 65 85 105 125
1.0
1
ANALOG INPUT (V)
vs. Analog Input vs. V
Mux ON Resistance
INPUT VOLTAGE (V)
2.0
EOC
2
S
)
3.0
3
4.0
S
4
5.0
5