TMD3702VC datasheet(7/57 Pages) AMSCO

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TMD3702VC − Electrical Characteristics

Figure 7:

Operating Characteristics (VDD = 1.8V, TA = 25°C unless otherwise noted)

Note(s):

1. Values are shown at the VDD pin and do not include current through the IR VCSEL.

2. This parameter indicates the supply current during periods of ALS integration. If Wait is enabled (WEN=1), the supply current is

lower during the Wait period.

3. Idle state occurs when PON=1 and all functions are not enabled.

4. Sleep state occurs when PON = 0 and I²C bus is idle. If Sleep state has been entered as the result of operational flow, SAI = 1, PON

will remain high.

5. Digital pins: SDA, SCL, INT are tolerant to a communication voltage up to 3.0V.

Symbol

Parameter

Conditions

Min

Typ

Max

Unit

fOSC

Oscillator frequency

8.1

MHz

IDD

Supply current (1)

Active ALS State

(PON=AEN=1, PEN=0) (2)

105

150

μA

Idle State

(PON=1, AEN=PEN=0) (3)

Sleep State (4)

0.54

VOL

INT, SDA output low voltage

6mA sink current

0.6

ILEAK

Leakage current, SDA,SCL,INT

-5

μA

VIH

SCL, SDA input high voltage (5)

1.26

VIL

SCL, SDA input low voltage

0.54

TActive

Time from power-on to ready

to receive I²C commands

1.5

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