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AD7324

Rev. 0 | Page 6 of 36

B Version

Parameter1

Min

Typ

Max

Unit

Test Conditions/Comments

POWER REQUIREMENTS

Digital inputs = 0 V or VDRIVE

VDD

16.5

See Table 6

VSS

−12

−16.5

See Table 6

VCC

2.7

5.25

See Table 6; typical specifications for VCC < 4.75 V

VDRIVE

2.7

5.25

Normal Mode (Static)

0.9

VDD/VSS = ±16.5 V, VCC/VDRIVE = 5.25 V

Normal Mode (Operational)

fSAMPLE = 1 MSPS

IDD

360

μA

VDD = 16.5 V

ISS

410

μA

VSS = −16.5 V

ICC and IDRIVE

3.2

VCC/VDRIVE = 5.25 V

Autostandby Mode (Dynamic)

FSAMPLE = 250 kSPS

IDD

200

μA

VDD = 16.5 V

ISS

210

μA

VSS = −16.5 V

ICC and IDRIVE

1.3

VCC/VDRIVE = 5.25 V

Autoshutdown Mode (Static)

SCLK on or off

IDD

μA

VDD = 16.5 V

ISS

μA

VSS = −16.5 V

ICC and IDRIVE

μA

VCC/VDRIVE = 5.25 V

Full Shutdown Mode

SCLK on or off

IDD

μA

VDD = 16.5 V

ISS

μA

VSS = −16.5 V

ICC and IDRIVE

μA

VCC/VDRIVE = 5.25 V

POWER DISSIPATION

Normal Mode (Operational)

VDD = 16.5 V, VSS = −16.5 V, VCC = 5.25 V

VDD = 12 V, VSS = −12 V, VCC = 5 V

Full Shutdown Mode

38.25

μW

VDD = 16.5 V, VSS = −16.5 V, VCC = 5.25 V

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.

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