AD7677AST datasheet(3/20 Pages) AD

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REV. 0

–3–

AD7677

Parameter

Conditions

Min

Typ

Max

Unit

POWER SUPPLIES

Specified Performance

AVDD

4.75

5.25

DVDD

4.75

5.25

OVDD

2.7

5.25

Operating Current

1 MSPS Throughput

AVDD

16.7

DVDD

6.4

OVDD

µA

Power Dissipation

666 kSPS Throughput

100 SPS Throughput

µW

1 MSPS Throughput

115

130

In Power-Down Mode

µW

TEMPERATURE RANGE

Specified Performance

TMIN to TMAX

–40

+85

°C

NOTES

1LSB means Least Significant Bit. With the

± 2.5 V input range, one LSB is 76.3 µV.

2In Warp Mode.

3Tested with V

REF = 2.5 V. See Definition of Specifications section. These specifications do not include the error contribution from the external reference.

4All specifications in dB are referred to a full-scale input FS. Tested with an input signal at 0.5 dB below full scale unless otherwise specified.

5Tested in parallel reading mode.

6In Impulse Mode.

7With all digital inputs forced to OVDD or OGND respectively.

8Contact factory for extended temperature range.

Specifications subject to change without notice.

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