7.13 Typical Characteristics

at VDD1 = 5 V, VDD2 = 3.3 V, VINP = –250 mV to 250 mV, VINN = 0 V, and fIN = 10 kHz (unless otherwise noted)

VDD1 (V)

3

3.25

3.5

3.75

4

4.25

4.5

4.75

5

5.25

5.5

1

1.4

1.8

2.2

2.6

3

3.4

3.8

D003

Figure 7-5. Common-Mode Overvoltage Detection Level vs

High-Side Supply Voltage

Temperature (qC)

-55 -40 -25 -10

5

20

35

50

65

80

95 110 125

2.9

2.95

3

3.05

3.1

3.15

3.2

3.25

3.3

D004

–55°C ≤ TA < –40°C for AMC1300B only

Figure 7-6. Common-Mode Overvoltage Detection Level vs

Temperature

VDDx (V)

3

3.25

3.5

3.75

4

4.25

4.5

4.75

5

5.25

5.5

-200

-150

-100

-50

0

50

100

150

200

D006

vs VDD1

vs VDD2

3 V ≤ VDD1 < 4.5 V for AMC1300B only

Figure 7-7. Input Offset Voltage vs Supply Voltage

Temperature (°C)

-40

-25

-10

5

20

35

50

65

80

95

110 125

-200

-150

-100

-50

0

50

100

150

200

D007

Device 1

Device 2

Device 3

AMC1300

Figure 7-8. Input Offset Voltage vs Temperature

Temperature (°C)

-55 -40 -25 -10

5

20

35

50

65

80

95 110 125

-200

-150

-100

-50

0

50

100

150

200

D008

Device 1

Device 2

Device 3

AMC1300B

Figure 7-9. Input Offset Voltage vs Temperature

fIN (kHz)

0.001

0.01

0.1

1

10

100

1000

-120

-100

-80

-60

-40

-20

0

D010

Figure 7-10. Common-Mode Rejection Ratio vs Input Frequency

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AMC1300

SBAS895D – MAY 2018 – REVISED MAY 2022

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