SI1142-A10-GMR Silicon Laboratories Inc, SI1142-A10-GMR Datasheet - Page 9

• Manufacturer Part Number: SI1142-A10-GMR
• Description: SENS IR PROXIMITY AMB LT 8-ODFN
• Manufacturer: Silicon Laboratories Inc

Specifications of SI1142-A10-GMR

• Mfg Application Notes: Si114x Designer's Guide AppNote Si114x Overlay Considerations AppNote Si114x irLED Guide AppNote Si114x Control Panel Guide AppNote
• Output Type: Digital - I²C
• Sensor Type: Proximity, Infrared and Ambient Light
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 336-1969; SI1142-A10-GM

Table 3. Performance Characteristics
Parameter
Small Infrared Photodiode
Offset Drift
SCL, SDA, INT Output
Low Voltage
Notes:
1. Unless specifically stated in "Conditions", electrical data assumes ambient light levels < 1 klx.
2. Proximity-detection performance may be degraded, especially when there is high optical crosstalk, if the LED supply
3. Guaranteed by design and characterization.
4. Represents the time during which the device is drawing a current equal to I
and voltage drop allow the driver to saturate and current regulation is lost.
Assumes default settings.
Symbol
V
OL
1
(Continued)
I = 4 mA, V
I = 4 mA, V
IR_RANGE=0
Conditions
IR_GAIN=0
IR_GAIN=1
IR_GAIN=2
IR_GAIN=3
Rev. 1.1
DD
DD
> 2.0 V
< 2.0 V
active
for power estimation purposes.
Min
—
—
—
Si1141/42/43
–0.06
–0.03
–0.01
–0.3
Typ
—
—
V
Max
DD
0.4
—
2
x0.
counts/
Units
ADC
°C
V
V
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