ADAS1000-4BSTZ datasheet(9/80 Pages) AD

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Data Sheet

ADAS1000-3/ADAS1000-4

Parameter

Min

Typ

Max

Unit

Test Conditions/Comments

OTHER FUNCTIONS4

Power Dissipation

Respiration

7.6

Shield Driver

150

μW

EXTERNALLY SUPPLIED ADCVDD

AND DVDD

Two electrodes enabled for one lead measurement,

RLD enabled, pace enabled

AVDD Current

1.9

3.7

High performance mode

1.7

3.7

Low performance mode

ADCVDD Current

3.6

5.5

High performance mode

2.5

4.5

Low performance mode

DVDD Current

1.7

High performance mode

0.9

Low performance mode

INTERNALLY SUPPLIED ADCVDD

AND DVDD

Two electrodes enabled for one lead measurement,

RLD enabled, pace enabled

AVDD Current

7.3

10.7

High performance mode

5.3

8.2

Low performance mode

POWER DISSIPATION

Two electrodes enabled for one lead measurement,

RLD enabled, pace enabled

Externally Supplied ADCVDD

and DVDD3

Two Input Channels and RLD

15.8

High performance (low noise)

11.7

Low power mode

Internally Supplied ADCVDD

and DVDD

Two Input Channels and RLD

High performance (low noise)

17.5

Low power mode

Guaranteed by characterization, not production tested.

Guaranteed by design, not production tested.

ADCVDD and DVDD can be powered from an internal LDO or, alternatively, can be powered from an external 1.8 V rail, which may result in a lower power solution.

Pace is a digital function and incurs no power penalty.

Rev. B | Page 9 of 80

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