AD7680BRJZ-R2 datasheet(6/25 Pages) AD

6 / 25 page

AD7680

Rev. A | Page 5 of 24

Parameter

A Version1

B Version1

Unit

Test Conditions/Comments

POWER REQUIREMENTS

VDD

2.5/4.096

V min/max

IDD

Digital I/Ps = 0 V or VDD

Normal Mode (Static)

2.8

mA max

SCLK on or off; VDD = 4.096 V

mA max

SCLK on or off; VDD = 3.6 V

Normal Mode (Operational)

2.6

mA max

fSAMPLE = 100 kSPS; VDD = 4.096 V; 1.75 mA typ

1.9

mA max

fSAMPLE = 100 kSPS; VDD = 3.6 V; 1.29 mA typ

Full Power-Down Mode

0.3

μA max

SCLK on or off

Power Dissipation4

Normal Mode (Operational)

10.65

mW max

fSAMPLE = 100 kSPS; VDD = 4.096 V

6.84

mW max

fSAMPLE = 100 kSPS; VDD = 3.6 V

mW typ

VDD = 2.5 V

Full Power-Down

1.23

μW max

VDD = 4.096V

1.08

μW max

VDD = 3.6 V

1 Temperature range as follows: A, B Versions: −40°C to +85°C.

2 See the Terminology section.

3 Sample tested during initial release to ensure compliance.

4 See the Power vs. Throughput Rate section.

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