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Datasheet, Public

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[v2-00] 2023-Jan-04

TMD2636 − Electrical Characteristics

3. Idle state occurs when PON = 1 and the device is not in the active state.

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 3.4V.

Figure 8:

Near Proximity Photodiode Optical Characteristics, VDD = 1.8V, VDD3 = 3.0V, TA = 25°C (unless

otherwise noted)

Note(s):

1. Representative result by characterization.

2. 3 sigma (σ) variation.

3. Response with no target varies with power supply characteristics and system noise.

Parameter

Conditions

Min

Typ

Max

Unit

Response: Absolute (1)

PGAIN = 1x

PLDRIVE = 7mA

PPULSE = 5 pulses

PPULSE_LEN = 12μs

APC = Disabled

TEST9 = 0x07

BINSRCH_TARGET = 31

Post Calibration

Target Material: 18% reflective

surface

No glass above module

Target Size: 100mm x 100mm

Target Distance: 10mm

283

377

471

counts

Part to Part Variation (1) (2)

Same as Response: Absolute

±25

%

Noise (1) (2)

Same as Response: Absolute

±2

%

Response: No target (1) (3)

Same as Response: Absolute

except no target above the

module

19

30

41

counts