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80

85

90

95

100

105

110

5

6

7

8

9

10

11

SPURIOUS-FREE DYNAMIC RANGE

vs CLK FREQUENCY

RBIAS = 19 k

RBIAS = 25 k

RBIAS = 31 k

RBIAS = 37 k

CLK Frequency, fCLK (MHz)

fin = 100 kHz, −6 dBFs

60

65

70

75

80

85

90

−40

−20

0

20

40

60

80

Vin = −2 dBFs

Vin = −6 dBFs

Vin = −20 dBFs

fin = 100 KHz

Temperature (

°C)

SIGNAL-TO-NOISE RATIO

vs TEMPERATURE

−110

−105

−100

−95

−90

−85

−40

−20

0

20

40

60

80

Temperature (

°C)

TOTAL HARMONIC DISTORTION

vs TEMPERATURE

Vin = −20 dBFs

Vin = −6 dBFs

Vin = −2 dBFs

fin = 100 KHz

Temperature (

°C)

SPURIOUS-FREE DYNAMIC RANGE

vs TEMPERATURE

85

90

95

100

105

110

−40

−20

0

20

40

60

80

Vin = −6 dBFs

fin = 100 KHz

Vin = −20 dBFs

Vin = −2 dBFs

INL ERROR

vsINPUT VOLTAGE

V -InputVoltage-V

I

-2.5

-2

0

2.5

2

-1

-1

-0.5

-1.5

0.5

1

1.5

-2

2.5

-2.5

0

1

2

INL ERROR

vsINPUT VOLTAGE

V -InputVoltage-V

I

-1

-0.8

0

1

0.8

-0.5

-0.4

-0.2

-0.6

0.2

0.4

0.6

-1

1

0

0.5

ADS1610

SBAS344C – AUGUST 2005 – REVISED OCTOBER 2006

TYPICAL CHARACTERISTICS (continued)

At T

A = 25°C, RBIAS = 19kΩ, AVDD = 5V, DVDD = 3V, fCLK = 60MHz, VREF = 3V, MODE = 00,and VCM = 2.5V (unless

otherwise noted).

Figure 16.

Figure 17.

Figure 18.

Figure 19.

Figure 20.

Figure 21.

10

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