6.17 Typical Characteristics (continued)

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

0.1

1

10

100

1000

10000

Frequency (kHz)

0

100

200

300

400

500

600

700

800

G017

Figure 6-24. Input-Referred Noise Density vs Frequency

0

50

100

150

200

250

300

350

|V

INP- VINN|(mV)

45

50

55

60

65

70

75

80

G032

Figure 6-25. Signal-to-Noise Ratio vs Input Voltage

3

3.5

4

4.5

5

5.5

VDDx (V)

70

73

76

79

82

85

vs VDD1

vs VDD2

G034

Figure 6-26. Signal-to-Noise Ratio vs Supply Voltage

-40

-25

-10

5

20

35

50

65

80

95

110 125

Temperature (ºC)

70

73

76

79

82

85

Device 1

Device 2

Device 3

G035

Figure 6-27. Signal-to-Noise Ratio vs Temperature

0.01

0.1

1

10

100

1000

Ripple Frequency (kHz)

-140

-120

-100

-80

-60

-40

-20

0

vs VDD1

vs VDD2

G041

Figure 6-28. Power-Supply Rejection Ratio vs Ripple Frequency

3

3.5

4

4.5

5

5.5

VDDx (V)

-140

-120

-100

-80

-60

-40

-20

0

vs VDD1

vs VDD2

G040

Figure 6-29. Power-Supply Rejection Ratio vs Supply Voltage

AMC0200D, AMC0300D

SBASAR7 – SEPTEMBER 2025

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