ADPD107 datasheet(6/66 Pages) AD

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ADPD105/ADPD106/ADPD107

Data Sheet

Rev. A | Page 6 of 66

SPECIFICATIONS

TEMPERATURE AND POWER SPECIFICATIONS

Table 1. Operating Conditions

Parameter

Test Conditions/Comments

Min

Typ

Max

Unit

TEMPERATURE RANGE

Operating Range

−40

+85

°C

Storage Range

−65

+150

°C

POWER SUPPLY VOLTAGES

VDD

Applied at the AVDD and DVDD pins

1.7

1.8

1.9

AVDD = DVDD = 1.8 V, TA = 25°C, unless otherwise noted.

Table 2. Current Consumption

Parameter

Symbol

Test Conditions/Comments

Min

Typ

Max

Unit

POWER SUPPLY (VDD) CURRENT

VDD Supply Current1

SLOTx_LED_OFFSET = 25 μs; LED_PERIOD =19 μs; LED peak

current = 25 mA, single-channel mode

1 Pulse

100 Hz data rate; Time Slot A only

μA

100 Hz data rate; Time Slot B only

μA

100 Hz data rate; both Time Slot A and Time Slot B

119

μA

10 Pulses

100 Hz data rate; Time Slot A only

175

μA

100 Hz data rate; Time Slot B only

155

μA

100 Hz data rate; both Time Slot A and Time Slot B

281

μA

Peak VDD Supply Current

(1.8 V)

IVDD_PEAK

4-Channel Operation

9.3

1-Channel Operation

4.5

Standby Mode Current

IVDD_STANDBY

0.3

μA

VLED SUPPLY CURRENT2

Average Supply Current

VLEDA or VLEDB

Peak LED current = 25 mA; LED pulse width = 3 μs

1 Pulse

50 Hz data rate

3.75

μA

100 Hz data rate

7.5

μA

200 Hz data rate

μA

10 Pulses

50 Hz data rate

μA

100 Hz data rate

μA

200 Hz data rate

150

μA

1 VDD is the voltage applied at the AVDD and DVDD pins.

2 VLED applies to the external LED supply voltage for any given LED being driven by the ADPD105/ADPD106/ADPD107 LED drivers under the listed conditions.

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