Changsha Purple Horn E-Commerce Co., Ltd.
| Length | 1.1645mm |
| Width | 1.1645mm |
| Operating Temperature | -40℃~+85℃ |
| Interface | I2C |
| Measurement Type | Light Intensity |
| Voltage - Supply | 1.7V~2V |
| Photoperceptivity | 80klx |
| Description | I2C 1.7V~2V WLCSP-6(1.2x1.2) Ambient Light, IR, UV Sensors RoHS |
| Mfr. Part # | W1160 |
| Package | WLCSP-6(1.2x1.2) |
| Model Number | W1160 |
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Product Specification
| Length | 1.1645mm | Width | 1.1645mm |
| Operating Temperature | -40℃~+85℃ | Interface | I2C |
| Measurement Type | Light Intensity | Voltage - Supply | 1.7V~2V |
| Photoperceptivity | 80klx | Description | I2C 1.7V~2V WLCSP-6(1.2x1.2) Ambient Light, IR, UV Sensors RoHS |
| Mfr. Part # | W1160 | Package | WLCSP-6(1.2x1.2) |
| Model Number | W1160 |
The W1160 is an integrated ambient light to digital converter featuring an I2C interface. It provides robust backlight and display brightness control by sensing ambient light. The device integrates a photodiode, timing controller, and ADC on a single chip, offering a spectral response closely matching the human eye. It is suitable for a wide range of light intensity environments and includes a software shutdown mode for power saving. The W1160 operates within a voltage range of 1.7V to 2.0V.
| Parameter | Min | Max | Unit | Notes |
| Supply Voltage (VDD) | 1.7 | 2.0 | V | Recommended Operating Conditions |
| I2C Clock Frequency | - | 1000 | kHz | Fast Mode Plus (1 MHz) supported |
| Operation Temperature | -40 | 85 | C | - |
| Full-scale illuminance (16-bit) | - | 80 | Klux | LED bulb (6500K), GAIN_LEVEL=LV0, IT_ALS_SLOW=16.830ms |
| ALS Sensitivity | - | 2330 | counts | 100lux under White LED, GAIN_LEVEL=LV9, SAMPLE_TIME_SLOW=480ms, IT_ALS_SLOW=16.830ms |
| ALS Dark Offset | 0 | 3 | counts | Eambient = 0 Lux |
| I2C VIH (min) | 0.9 | - | V | If VDDI/O =1.2V |
| I2C VIL (max) | - | 0.4 | V | - |
| ESD Protection (HBM) | - | 2 | kV | - |
| ESD Protection (MM) | - | 200 | V | - |
| Latch Up Protection | - | 100 | mA | - |
| ALS only supply current (Note 1) | - | 145 | A | IT_ALS_SLOW=101.376ms, FIFO_CLKEN=0, FIFO_PWREN=0 |
| ALS only supply current (Note 2) | - | 7 | A | GAIN_LEVEL=LV9, SAMPLE_TIME_SLOW=480ms, IT_ALS_SLOW=16.830ms, FIFO_CLKEN=0, FIFO_PWREN=0 |
| ALS only supply current (Note 3) | - | 4.5 | A | 120Hz light source, SAMPLE_TIME_SLOW=102.4ms, IT_ALS_SLOW=1.089ms, EN_FLK_REDUCTION=1, SAMPLE_TIME_FLK=4.2ms, FIFO_CLKEN=0, FIFO_PWREN=0 |
| Shutdown current (Note 4) | - | 1.5 | A | GAIN_LEVEL=LV12, IT_ALS_SLOW=16.830ms |
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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