ADM1191

Rev. B | Page 7 of 16

TYPICAL PERFORMANCE CHARACTERISTICS

2.0

1.8

1.6

1.4

1.2

1.0

0.8

0.6

0.4

0.2

0

0

4

8

1216202428

Figure 4. Supply Current vs. Supply Voltage

2.0

1.8

1.6

1.4

1.2

1.0

0.8

0.6

0.4

0.2

0

–40

80

60

40

20

0

–20

TEMPERATURE (°C)

Figure 5. Supply Current vs. Temperature

3.2

3.0

2.8

2.6

2.4

2.2

2.0

1.8

1.6

1.4

1.2

1.0

0.8

0.6

0.4

0.2

0

–35

–30

–25

–20

–15

–10

–5

0

5

10

00 DECODE

01 DECODE

10 DECODE 11 DECODE

Figure 6. Address Pin Voltage vs. Address Pin Current

for Four Addressing Options on Each Address Pin

0

1000

900

800

700

600

500

400

300

200

100

CODE

2047

2048

2049

2050

2046

Figure 7. ADC Noise with Current Channel, Midcode Input, and 1000 Reads

0

1000

900

800

700

600

500

400

300

200

100

CODE

780

781

782

783

779

Figure 8. ADC Noise with 14:1 Voltage Channel, 5 V Input, and 1000 Reads

0

1000

900

800

700

600

500

400

300

200

100

CODE

3079

3080

3081

3082

3078

Figure 9. ADC Noise with 7:1 Voltage Channel, 5 V Input, and 1000 Reads