Si1143-A10-GM Silicon Laboratories Inc, Si1143-A10-GM Datasheet - Page 58

• Manufacturer Part Number: Si1143-A10-GM
• Description: Proximity Sensors IC INTERFACE
• Manufacturer: Silicon Laboratories Inc

Specifications of Si1143-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
AUX_ADCMUX @ 0x0F
Reset value = 0110 0101
ALS_VIS_ADC_COUNTER @ 0x10
Reset value = 0111 0000
58
Note: For A02 and earlier, this parameter also controls ALS-IR measurements.
Name
Type
Bit
6:4
3:0
Bit
7:0
Name
7
Bit
Type
Bit
AUX_ADCMUX[7:0] Selects input for AUX Measurement. These measurements are referenced to
VIS_ADC_REC[2:0]
Reserved
Reserved
7
Name
Name
7
6
RW
6
GND.
0x65: Temperature (Should be used only for relative temperature measurement.
Absolute Temperature not guaranteed)
0x75: V
Recovery period the ADC takes before making a ALS-VIS measurement.
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.
VIS_ADC_REC[2:0]
DD
5
R/W
voltage
5
AUX_ADCMUX[7:0]
Rev. 1.1
R/W
4
4
RW
3
Function
Function
3
2
2
1
1
0
0