AD7329

Data Sheet

B Version

Min

Typ

Max

Unit

Test Conditions/Comments

CONVERSION RATE

Conversion Time

800

ns

16 SCLK cycles with SCLK = 20 MHz

Track-and-Hold Acquisition

300

ns

Full-scale step input; see the Terminology section

Throughput Rate

1

MSPS

770

kSPS

POWER REQUIREMENTS

12

16.5

V

See Table 6

−12

−16.5

V

See Table 6

2.7

5.25

V

2.7

5.25

V

Normal Mode (Static)

0.9

mA

Normal Mode (Operational)

360

µA

410

µA

3.4

mA

Autostandby Mode (Dynamic)

200

µA

210

µA

1.3

mA

Autoshutdown Mode (Static)

SCLK on or off

1

µA

1

µA

1

µA

Full Shutdown Mode

SCLK on or off

1

µA

1

µA

1

µA

POWER DISSIPATION

Normal Mode (Operational)

31

mW

21

mW

Full Shutdown Mode

38.25

µW

1

Temperature range is −40°C to +85°C.

2

See the Terminology section.

3

Sample tested during initial release to ensure compliance.

4

For dc accuracy specifications, the LSB size for differential mode is FSR/8192. For single-ended mode/pseudo differential mode, the LSB size is FSR/4096, unless

otherwise noted.

5

Unipolar 0 V to 10 V range with straight binary output coding.

6

Bipolar range with twos complement output coding.

Rev. C | Page 6 of 38