Si1142-A10-GM Silicon Laboratories Inc, Si1142-A10-GM Datasheet - Page 62

• Manufacturer Part Number: Si1142-A10-GM
• Description: Proximity Sensors IC INTERFACE
• Manufacturer: Silicon Laboratories Inc

Specifications of Si1142-A10-GM

• Maximum Operating Temperature: + 85 C
• Supply Voltage: 3.3 V
• Supply Current: 5.6 mA to 360 mA
• Operating Supply Voltage: 1.8 V to 3.6 V
• Mounting Style: SMD/SMT
• Minimum Operating Temperature: - 40 C
• Current Rating: 359 mA
• Voltage Rating: 4 V
• Sensing Distance: 1 m
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Si1141/42/43
LED_REC @ 0x1C
Reset value = 0000 0000
ALS_IR_ADC_COUNTER @ 0x1D
Reset value = 0111 0000
62
Note: This parameter available for sequencer revisions A03 or later.
Bit
7:0
Name
Name
Type
Type
Bit
Bit
6:4
3:0
Bit
7
LED_REC[7:0] Reserved.
Name
IR_ADC_REC[2:0] Recovery period the ADC takes before making a ALS-IR measurement.
Reserved
7
Reserved
7
Name
6
6
IR_ADC_REC[2:0]
000: 1 ADC Clock (50 ns)
001: 7 ADC Clock (350 ns)
010: 15 ADC Clock (750 ns)
011: 31 ADC Clock (1.55 µs)
100: 63 ADC Clock (3.15 µs)
101: 127 ADC Clock (6.35 µs)
110: 255 ADC Clock (12.75 µs)
111: 511 ADC Clock (25.55 µs)
Always set to 0.
RW
5
5
Rev. 1.1
LED_REC[7:0]
4
4
RW
Function
3
Function
3
2
2
1
1
0
0