SI1120-A-GMR Silicon Laboratories Inc, SI1120-A-GMR Datasheet - Page 19

• Manufacturer Part Number: SI1120-A-GMR
• Description: SENS IR PROXIMITY AMB LT 8-ODFN
• Manufacturer: Silicon Laboratories Inc

Specifications of SI1120-A-GMR

• Output Type: PWM
• Sensor Type: Light and Proximity
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 336-1820-2; SI1120-A-GM

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Revision 0.41 to Revision 0.42
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Revision 0.42 to Revision 0.43
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Revision 0.43 to Revision 1.0
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Removed custom package option.
Updated Table 1 on page 4.
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Updated "4. Ordering Guide" on page 17.
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Added "6. Package Outline (8-Pin ODFN)" on page
18.
Updated " Functional Block Diagram" on page 2.
Added Figures 5, 6, and 7.
Updated "2.4. Ambient-Light Modes" on page 11.
Added Figures 9, 10, 11,12, 13, 14, and 15.
Updated "2.5. Choice of LED and LED Current" on
page 14.
Updated Table 3 on page 5.
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Updated "2.2. Mode Selection" on page 7.
Updated Table 3 on page 5.
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Updated first paragraph in "2.4. Ambient-Light
Modes" on page 11.
Renamed Section “2.7. Mechanical and Optical
Implementation” to “2.7. Practical Considerations” .
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Added "5. Photodiode Centers" on page 17.
Added Operating, Storage temps, and ESD to Table 1.
Added ordering part number information.
Updated power up latency maximum value from 300 to
500 µs.
Updated FSals2 typical value from 128 to 100.
Widened limits of PRX Pulse Width Range
from 4 min / 2200 max to 0.5 min / 2500 max.
PRX Logic High Level changed to VDD – 0.7 from
VDD – 0.5.
Removed IDD current specification for saturated driver
condition.
Removed Temperature Coefficient specification.
Increased power-up latency from 500 to 535 µs.
Changed IDD Current Idle from 120 µA TYP to 90 µA
TYP and 300 µA Max to 150 µA Max.
Added factory calibration guidance.
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Rev. 1.0
Si1120
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