Si1120
Rev. 1.0 19
DOCUMENT CHANGE LIST
Revision 0.41 to Revision 0.42
Removed custom package option.
Updated Table 1 on page 4.
Added Operating, Storage temps, and ESD to Table 1.
Updated "4. Ordering Guide" on page 17.
Added ordering part number information.
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.
Revision 0.42 to Revision 0.43
Updated Table 3 on page 5.
Updated power up latency maximum value from 300 to
500 µs.
Updated FSals2 typical value from 128 to 100.
Updated "2.2. Mode Selection" on page 7.
Revision 0.43 to Revision 1.0
Updated Table 3 on page 5.
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.
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” .
Added factory calibration guidance.
Added "5. Photodiode Centers" on page 17.
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SI1120-A-GMR

Mfr. #:
Manufacturer:
Silicon Labs
Description:
Proximity Sensors Proximity/Ambient Light Sensor with PWM Output
Lifecycle:
New from this manufacturer.
Delivery:
DHL FedEx Ups TNT EMS
Payment:
T/T Paypal Visa MoneyGram Western Union

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