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TYPICAL CHARACTERISTICS

SPECTRAL RESPONSE

Frequency (MHz)

0

−20

−40

−60

−80

−100

−120

−140

−160

0

1.5

2.0

2.5

3.0

3.5

4.0

4.5

0.5

1.0

5.0

f

IN = 100kHz, − 2dBFS

SNR = 86dBFS

THD =

−90dB

SFDR = 90dB

SPECTRAL RESPONSE

Frequency (MHz)

0

−20

−40

−60

−80

−100

−120

−140

−160

0

1.5

2.0

2.5

3.0

3.5

4.0

4.5

0.5

1.0

5.0

f

IN = 100kHz, − 6dBFS

SNR = 86dBFS

THD =

−95dB

SFDR = 97dB

SPECTRAL RESPONSE

Frequency (MHz)

0

−20

−40

−60

−80

−100

−120

−140

−160

0

1.5

2.0

2.5

3.0

3.5

4.0

4.5

0.5

1.0

5.0

f

IN = 1.0MHz, − 2dBFS

SNR = 86dBFS

THD =

−91dB

SFDR = 94dB

SPECTRAL RESPONSE

Frequency (MHz)

0

−20

−40

−60

−80

−100

−120

−140

−160

0

1.5

2.0

2.5

3.0

3.5

4.0

4.5

0.5

1.0

5.0

f

IN = 1.0MHz, − 6dBFS

SNR = 86dBFS

THD =

−93dB

SFDR = 94dB

SPECTRAL RESPONSE

Frequency (MHz)

0

−20

−40

−60

−80

−100

−120

−140

−160

0

1.5

2.0

2.5

3.0

3.5

4.0

4.5

0.5

1.0

5.0

f

IN = 4.0MHz, − 2dBFS

SNR = 86dBFS

SFDR = 109dB

SPECTRAL RESPONSE

Frequency (MHz)

0

−20

−40

−60

−80

−100

−120

−140

−160

0

1.5

2.0

2.5

3.0

3.5

4.0

4.5

0.5

1.0

5.0

f

IN = 4.0MHz, − 6dBFS

SNR = 86dBFS

SFDR = 105dB

ADS1610

SBAS344C – AUGUST 2005 – REVISED OCTOBER 2006

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 4.

Figure 5.

Figure 6.

Figure 7.

Figure 8.

Figure 9.

8

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