6.17 Typical Characteristics (continued)

at VDD1 = 5V, VDD2 = 3.3V, VREFIN = 3.3V, VINP = –50mV to 50mV, VINN = 0V, and fIN = 10kHz (unless otherwise noted)

3

3.5

4

4.5

5

5.5

VDDx (V)

-0.03

-0.02

-0.01

0

0.01

0.02

0.03

vs VDD1

vs VDD2

G029

Figure 6-24. Nonlinearity vs Supply Voltage

-40

-25

-10

5

20

35

50

65

80

95

110 125

Temperature (°C)

-0.03

-0.02

-0.01

0

0.01

0.02

0.03

Device 1

Device 2

Device 3

G030

Figure 6-25. Nonlinearity vs Temperature

3

3.5

4

4.5

5

5.5

VDDx (V)

-95

-90

-85

-80

-75

-70

vs VDD1

vs VDD2

G056

Figure 6-26. Total Harmonic Distortion vs Supply Voltage

-40

-25

-10

5

20

35

50

65

80

95

110 125

Temperature (ºC)

-95

-90

-85

-80

-75

-70

Device 1

Device 2

Device 3

G059

Figure 6-27. Total Harmonic Distortion vs Temperature

0.1

1

10

100

1000

10000

Frequency (kHz)

0

100

200

300

400

500

600

700

800

G017

Figure 6-28. Input-Referred Noise Density vs Frequency

0

5

10

15

20

25

30

35

40

45

50

|V

INP- VINN|(mV)

45

50

55

60

65

70

75

80

G032

Figure 6-29. Signal-to-Noise Ratio vs Input Voltage

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