−2
−1.5
−1
−0.5
0
0.5
1
1.5
2
4.5 4.75 5 5.25 5.5
VDD1 (V)
Input Offset (mV)
−2
−1.5
−1
−0.5
0
0.5
1
1.5
2
2.7 3 3.3 3.6
VDD2 (V)
Input Offset (mV)
VDD2 = 2.7 V to 3.6 V
−2
−1.5
−1
−0.5
0
0.5
1
1.5
2
4.5 4.75 5 5.25 5.5
VDD2 (V)
Input Offset (mV)
VDD2 = 4.5 V to 5.5 V
−2
−1.5
−1
−0.5
0
0.5
1
1.5
2
−40 −25 −10 5 20 35 50 65 80 95 110 125
Temperature (°C)
Input Offset (mV)
50
60
70
80
90
100
110
120
130
0.1 1 10 100
Input Frequency (kHz)
CMRR (dB)
−40
−30
−20
−10
0
10
20
30
40
−400 −300 −200 −100 0 100 200 300 400
Input Voltage (mV)
Input Current (µA)
AMC1200
SBAS542 –APRIL 2011
www.ti.com
TYPICAL CHARACTERISTICS
At VDD1 = VDD2 = 5 V, VINP = –250 mV to +250 mV, and VINN = 0 V, unless otherwise noted.
INPUT OFFSET INPUT OFFSET
vs HIGH-SIDE SUPPLY VOLTAGE vs LOW-SIDE SUPPLY VOLTAGE
Figure 1. Figure 2.
INPUT OFFSET INPUT OFFSET
vs LOW-SIDE SUPPLY VOLTAGE vs TEMPERATURE
Figure 3. Figure 4.
COMMON-MODE REJECTION RATIO INPUT CURRENT
vs INPUT FREQUENCY vs INPUT VOLTAGE
Figure 5. Figure 6.
6 Copyright © 2011, Texas Instruments Incorporated
