Changsha Purple Horn E-Commerce Co., Ltd.
| Length | 2mm |
| Width | 1mm |
| Operating Temperature | -40℃~+85℃ |
| Interface | I2C |
| Measurement Type | Light Intensity |
| Voltage - Supply | 1.7V~2V |
| Description | I2C 1.7V~2V OPLGA-6 Ambient Light, IR, UV Sensors RoHS |
| Mfr. Part # | STK33B62 |
| Package | OPLGA-6 |
| Model Number | STK33B62 |
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Product Specification
| Length | 2mm | Width | 1mm |
| Operating Temperature | -40℃~+85℃ | Interface | I2C |
| Measurement Type | Light Intensity | Voltage - Supply | 1.7V~2V |
| Description | I2C 1.7V~2V OPLGA-6 Ambient Light, IR, UV Sensors RoHS | Mfr. Part # | STK33B62 |
| Package | OPLGA-6 | Model Number | STK33B62 |
The STK33B62 is an integrated ambient light sensor and proximity sensor featuring a built-in 940nm VCSEL diode and I2C interface. It offers robust backlight/display brightness control through ambient light sensing and proximity estimation with an interrupt function. The device boasts excellent spectral response close to the human eye for ambient light and is optimized for 940nm infrared light for proximity sensing. It includes programmable VCSEL current settings, noise cancellation for ambient IR rejection, and on-chip refresh rate settings. Software shutdown mode is available for power saving applications. The STK33B62 operates within a voltage range of 1.7V to 2.0V and is suitable for mobile phones, smartphones, and PDAs.
| Parameter | Min. | Typ. | Max. | Unit | Notes |
| Supply Voltage (VDD) | 1.7 | 2.0 | V | Operating Voltage | |
| Supply Voltage (VDD) | -0.3 | 2.0 | V | Absolute Maximum Rating | |
| VCSEL Anode Voltage (VLEDA) | 3.0 | 3.6 | V | Recommended Operating | |
| VCSEL Anode Voltage (VLEDA) | -0.3 | 3.6 | V | Absolute Maximum Rating | |
| I2C Clock Frequency (fI2C) | 400 | KHz | Fast Mode | ||
| Operation Temperature (Ta) | -40 | 85 | C | ||
| ALS Supply Current (IALS) | 181 | 245 | A | ALS only, GAIN_ALS[2:0]=000, IT_ALS[3:0]=0010 | |
| PS Supply Current (IPS) | 192 | 260 | A | PS only, GAIN_PS[2:0]=000, IT_PS[3:0]=0000 | |
| Shutdown Current (ISD) | 1.04 | 3 | A | ||
| ALS Peak Sensitivity Wavelength | 550 | nm | |||
| ALS Full Scale Counts | 65535 | counts | |||
| ALS Dark Offset | 0 | 4 | counts | Eambient = 0 Lux | |
| ALS Sensing Tolerance | -12.5 | +12.5 | % | ||
| PS Full Scale Counts | 65535 | counts | |||
| VCSEL Current (IRDR_VCSEL[3:0]=0000) | 3.125 | mA | |||
| VCSEL Current (IRDR_VCSEL[3:0]=0100) | 15.625 | mA | |||
| ESD Protection (HBM) | 2 | kV | |||
| ESD Protection (MM) | 200 | V | |||
| Latch Up Protection | 100 | mA |
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler,Agent,Importer
Year Established:
2009
Employee Number:
300~500
Ecer Certification：
Verified Supplier
Changsha Purple Horn E-Commerce Co., Ltd.. is a professional company focus on integrated circuit ic business. Purple Horn will also responsible with exporting and logistic business. there is professional factory Beijing Silk Road which focus on desigining and manufacture. Founded in 2009, Our compa... Changsha Purple Horn E-Commerce Co., Ltd.. is a professional company focus on integrated circuit ic business. Purple Horn will also responsible with exporting and logistic business. there is professional factory Beijing Silk Road which focus on desigining and manufacture. Founded in 2009, Our compa...
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