ADCMP396ARZ-RL7 Ver la hoja de datos (PDF) - Analog Devices
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ADCMP396ARZ-RL7 Datasheet PDF : 18 Pages
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Data Sheet
TYPICAL PERFORMANCE CHARACTERISTICS
ADCMP394/ADCMP395/ADCMP396
2.5
SAMPLE 1
2.0
SAMPLE 2
SAMPLE 3
1.5
1.0
0.5
0
–0.5
–1.0
–1.5
–2.0
–2.5
–0.5
0
0.5 1.0 1.5 2.0 2.5 3.0 3.5
COMMON-MODE VOLTAGE (V)
Figure 7. Input Offset Voltage (VOS) vs. Common-Mode Voltage (VCM),
VCC = 3.3 V
2.5
VCC = 2.3V
2.0
VCC = 3.3V
VCC = 5.5V
1.5
1.0
0.5
0
–0.5
–1.0
–1.5
–2.0
–2.5
–40 –25 –10 5
20 35 50 65 80 95 110 125
TEMPERATURE (°C)
Figure 8. Input Offset Voltage (VOS) vs. Temperature for
Various Supply Voltages, VCM = 1 V
70
ADCMP394
ADCMP395
65
ADCMP396
60
55
50
45
40
35
30
25
2.0
2.5
3.0
3.5
4.0
4.5
5.0
5.5
SUPPLY VOLTAGE (V)
Figure 9. Supply Current (ICC) vs. Supply Voltage (VCC) at Output Low Voltage
2.5
TA = +25°C
2.0
TA = +85°C
TA = +125°C
1.5
TA = –40°C
1.0
0.5
0
–0.5
–1.0
–1.5
–2.0
–2.5
2.3 2.7 3.1 3.5 3.9 4.3 4.7 5.1 5.5
SUPPLY VOLTAGE (V)
Figure 10. Input Offset Voltage (VOS) vs. Supply Voltage (VCC), VCM = 1 V
for Various Temperatures
2.4
2.2
IN+ = IN– + 10mV
VCM = IN– = 1V
2.0
1.8
1.6
1.4
1.2
1.0
0.8
0.6
0.4
0.2
0
0 0.2 0.4 0.6 0.8 1.0 1.2 1.4 1.6 1.8 2.0 2.2
SUPPLY VOLTAGE (V)
Figure 11. Output Voltage (VOUT) vs. Supply Voltage (VCC), RPULLUP = 10 kΩ
70
ADCMP394
65
ADCMP395
ADCMP396
60
55
50
45
40
35
30
25
2.0
2.5
3.0
3.5
4.0
4.5
5.0
5.5
SUPPLY VOLTAGE (V)
Figure 12. Supply Current (ICC) vs. Supply Voltage (VCC) at Output High
Voltage
Rev. B | Page 7 of 18
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