5.9 Typical Characteristics (continued)

at AVDD = 5 V, DVDD = 3.3 V, VINP = –1 V to 1 V, SNSN = AGND, and sinc3 filter with OSR = 256 (unless otherwise noted)

0.1

1

10

100

1000

10000

Frequency (kHz)

10

2

10

3

10

4

10

5

10

6

10

7

G017

sinc3, OSR = 1; Frequency bin-width equals 1Hz

Figure 5-9. Noise Density With Both Inputs Shorted to AGND

0.1

1

10

Frequency (kHz)

-160

-140

-120

-100

-80

-60

-40

-20

0

50

G014

sinc3, OSR = 256, VINP = 2VPP

Figure 5-10. Frequency Spectrum With 1-kHz Input Signal

0.1

1

10

Frequency (kHz)

-160

-140

-120

-100

-80

-60

-40

-20

0

G015

50

sinc3, OSR = 256, VINP = 2VPP

Figure 5-11. Frequency Spectrum With 10-kHz Input Signal

5

6

7

8

9

10

11

f

CLKIN(MHz)

0

2

4

6

8

IAVDD

IDVDD

G045

Figure 5-12. Supply Current vs Clock Frequency

2.7

3.1

3.5

3.9

4.3

4.7

5.1

5.5

xVDD (V)

0

2

4

6

8

IAVDD

IDVDD

G043

Figure 5-13. Supply Current vs Supply Voltage

-40

-25

-10

5

20

35

50

65

80

95

110 125

Temperature (°C)

0

2

4

6

8

IAVDD

IDVDD

G044

Figure 5-14. Supply Current vs Temperature

AMC0136

SBASAZ0A – AUGUST 2024 – REVISED DECEMBER 2024

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