Optical Sensors - Ambient Light, IR, UV Sensors
Ambient light, IR and Ultraviolet optical sensors convert their respective light and/or heat inputs into an analog or digital output and are available in a wide variety of surface mount and through hole package types. The wavelength for these sensors range from 290nm to 4000K.
Product List
Total Components: 19
| Product | Pricing | Datasheet | Type | Wavelength | Proximity Detection | Output Type | Voltage - Supply | Operating Temperature | Mounting Type | Package / Case | Supplier Device Package | Stock & Quantity |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
 SI1141-A11-GMR Silicon Labs | 1 $7.0300 | Datasheet | Ambient | - | Yes | I²C | 1.71V ~ 3.6V | -40°C ~ 85°C | Surface Mount | 10-WFQFN | 10-QFN (2x2) | 5,818 Cart + RFQ |
 SI1153-AB9X-GM Silicon Labs | 1 $4.5800 | Datasheet | Ambient, Gesture | 940nm | Yes | I²C | 1.62V ~ 3.6V | -40°C ~ 85°C | Surface Mount | 10-LLGA | 10-LGA (4.90x2.85) | 3,717 Cart + RFQ |
SI1143-A11-GMR Silicon Labs | 1 $9.5600 | Datasheet | Ambient | - | Yes | I²C | 1.71V ~ 3.6V | -40°C ~ 85°C | Surface Mount | 10-WFQFN | 10-QFN (2x2) | 4,284 Cart + RFQ |
SI1151-AB00-GM Silicon Labs | 1 $1.8900 | Datasheet | Ambient, Gesture | 940nm | Yes | I²C | 1.62V ~ 3.6V | -40°C ~ 85°C | Surface Mount | 10-WFQFN | 10-DFN (2x2) | 2,080 Cart + RFQ |
 SI1141-M01-GMR Silicon Labs | 1 $8.5300 | Datasheet | IR | 850nm | Yes | I²C | 1.71V ~ 3.6V | -40°C ~ 85°C | Surface Mount | 10-SMD Module, No Lead | 10-QFN (4.9x2.9) | 1,364 Cart + RFQ |
 SI1120-A-GMR Silicon Labs | 1 $4.4800 | Datasheet | Ambient | - | Yes | Analog, PWM, SPI | 2.2V ~ 3.7V | -40°C ~ 85°C | Surface Mount | 8-VFDFN Exposed Pad | 8-ODFN (3x3) | 1,245 Cart + RFQ |
SI1151-AB09-GM Silicon Labs | 1 $2.4400 | Datasheet | Ambient, Gesture | 940nm | Yes | I²C | 1.62V ~ 3.6V | -40°C ~ 85°C | Surface Mount | 10-WFQFN | 10-DFN (2x2) | 3,605 Cart + RFQ |
 SI1153-AB00-GM Silicon Labs | 1 $6.4600 | Datasheet | Ambient, Gesture | 940nm | Yes | I²C | 1.62V ~ 3.6V | -40°C ~ 85°C | Surface Mount | 10-WFQFN | 10-DFN (2x2) | 7,357 Cart + RFQ |
 SI1142-M01-GM Silicon Labs | 1 $9.0900 | Datasheet | IR | 850nm | Yes | I²C | 1.71V ~ 3.6V | -40°C ~ 85°C | Surface Mount | 10-SMD Module, No Lead | 10-QFN (4.9x2.9) | 3,789 Cart + RFQ |
SI1133-AA00-GMR Silicon Labs | 1 $2.0700 | Datasheet | Ambient, Ultraviolet (UV) | 625nm, 525nm, 460nm | No | I²C | 1.62V ~ 3.6V | -40°C ~ 85°C | Surface Mount | 10-WFQFN | 10-DFN (2x2) | 3,498 Cart + RFQ |
 SI1143-AAGX-GMR Silicon Labs | 1 $4.5800 | Datasheet | Ambient | 525nm | No | I²C | 1.71V ~ 3.6V | -40°C ~ 85°C | Surface Mount | 10-TLGA Module | 10-LGA (4.90x2.85) | 4,059 Cart + RFQ |
SI1144-AAGX-GMR Silicon Labs | 1 $5.1700 | Datasheet | Ambient | 525nm | No | I²C | 1.71V ~ 3.6V | -40°C ~ 85°C | Surface Mount | 10-TLGA Module | 10-LGA (4.90x2.85) | 4,538 Cart + RFQ |
SI1144-AAGX-GM Silicon Labs | 1 $5.1700 | Datasheet | Ambient | 525nm | No | I²C | 1.71V ~ 3.6V | -40°C ~ 85°C | Surface Mount | 10-TLGA Module | 10-LGA (4.90x2.85) | 2,062 Cart + RFQ |
SI1146-A10-GMR Silicon Labs | 1 $6.1900 | Datasheet | Ambient, Ultraviolet (UV) | 850nm | Yes | I²C | 1.71V ~ 3.6V | -40°C ~ 85°C | Surface Mount | 10-WFQFN | 10-QFN (2x2) | 3,381 Cart + RFQ |
SI1146-M01-GMR Silicon Labs | 1 $7.2400 | Datasheet | Ambient, IR, Ultraviolet (UV) | 850nm | Yes | I²C | 1.71V ~ 3.6V | -40°C ~ 85°C | Surface Mount | 10-SMD Module, No Lead | 10-QFN (4.9x2.9) | 3,984 Cart + RFQ |
SI1141-A11-YM0R Silicon Labs | 1 $7.5200 | Datasheet | Ambient | 450nm | Yes | I²C | 1.71V ~ 3.6V | -40°C ~ 85°C | Surface Mount | 10-WFQFN | 10-QFN (2x2) | 4,704 Cart + RFQ |
SI1147-M01-GMR Silicon Labs | 1 $7.6700 | Datasheet | Ambient, IR, Ultraviolet (UV) | 850nm | Yes | I²C | 1.71V ~ 3.6V | -40°C ~ 85°C | Surface Mount | 10-SMD Module, No Lead | 10-QFN (4.9x2.9) | 6,850 Cart + RFQ |
SI1147-M01-GM Silicon Labs | 1 $7.6700 | Datasheet | Ambient, IR, Ultraviolet (UV) | 850nm | Yes | I²C | 1.71V ~ 3.6V | -40°C ~ 85°C | Surface Mount | 10-SMD Module, No Lead | 10-QFN (4.9x2.9) | 1,140 Cart + RFQ |
SI1147-A10-GMR Silicon Labs | 1 $11.4700 | Datasheet | Ambient, Ultraviolet (UV) | 850nm | Yes | I²C | 1.71V ~ 3.6V | -40°C ~ 85°C | Surface Mount | 10-WFQFN | 10-QFN (2x2) | 2,147 Cart + RFQ |