Changsha Purple Horn E-Commerce Co., Ltd.
| Length | 2.67mm |
| Width | 2.45mm |
| Operating Temperature | -40℃~+110℃ |
| Interface | I2C |
| Measurement Type | Color Recognition |
| Voltage - Supply | 2.5V~3.6V |
| Photoperceptivity | 176klx |
| Description | I2C 2.5V~3.6V SMD,2.7x2.5mm Ambient Light, IR, UV Sensors RoHS |
| Mfr. Part # | VEML6046X00 |
| Package | SMD,2.7x2.5mm |
| Model Number | VEML6046X00 |
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Product Specification
| Length | 2.67mm | Width | 2.45mm |
| Operating Temperature | -40℃~+110℃ | Interface | I2C |
| Measurement Type | Color Recognition | Voltage - Supply | 2.5V~3.6V |
| Photoperceptivity | 176klx | Description | I2C 2.5V~3.6V SMD,2.7x2.5mm Ambient Light, IR, UV Sensors RoHS |
| Mfr. Part # | VEML6046X00 | Package | SMD,2.7x2.5mm |
| Model Number | VEML6046X00 |
The VEML6046X00 is a high-accuracy, 16-bit resolution RGBIR sensor in a miniature 2.67 mm x 2.45 mm package. It features sensitive photodiodes, a low-noise amplifier, a 16-bit A/D converter, and supports I2C bus communication with an additional interrupt feature. This AEC-Q100 qualified sensor is designed for automotive applications, including display backlight controls, infotainment systems, rear-view mirror dimming, interior lighting, head-up displays, color recognition, CCT measurement, and mood lighting.
| Part Number | Operating Voltage Range (V) | I2C Bus Voltage Range (V) | Peak Sensitivity (nm) | Ambient Light Range (lx) | Ambient Light Resolution (lx) | ADC Resolution | Output Code |
| VEML6046X00 | 2.5 to 3.6 | 1.7 to 3.6 | 600 (R), 550 (G), 470 (B), 820 (IR) | 0 to 176,000 | 0.0053 | 16 bit | I2C |
| Parameter | Symbol | Min. | Typ. | Max. | Unit | Notes |
| ASIC Supply voltage | VDD | 2.5 | 3.3 | 3.6 | V | |
| Supply current, Shutdown state | IDD | 0.5 | A | (1) VDD = VBUS | ||
| Supply current, Shutdown state | IDD | 1.2 | A | (1) VDD = VBUS = 3.0 V | ||
| Supply current, Shutdown state | IDD | 3.1 | A | (1) VDD = 3.6 V, VBUS = 1.7 V | ||
| Supply current, Active state | IDD | 370 | A | VDD = 3.3 V | ||
| I2C clock rate range | fSCL | 10 | 400 | kHz | ||
| I2C signal input, logic high | VIH | 0.7 x VBUS | 3.6 | V | VBUS = VDD | |
| I2C signal input, logic high | VIH | 0.85 x VBUS | V | VBUS VDD | ||
| I2C signal input, logic low | VIL | -0.3 | 0.3 x VBUS | V | VBUS = VDD | |
| I2C signal input, logic low | VIL | -0.3 | 0.2 x VBUS | V | VBUS VDD | |
| Digital current out (low, current sink) | Iol | 3 | mA | |||
| Digital resolution (LSB count) | 0.0053 | lx/count | With RGB_GAIN = x 2, RGB_IT = 400 ms, RGB_PDDIV = 2/2 PD | |||
| Detectable maximum illuminance | EV max. | 176,000 | lx | With RGB_GAIN = x 0.5, RGB_IT = 6.25 ms, RGB_PDDIV = 1/2 PD | ||
| Dark offset | R, G, B, IR | -2 | step | With RGB_GAIN = x 1, RGB_IT = 400 ms, RGB_PDDIV = 2/2 PD |
| Parameter | Symbol | Standard Mode (1) Min. | Standard Mode (1) Max. | Fast Mode (1) Min. | Fast Mode (1) Max. | Unit |
| Clock frequency | f(SMBCLK) | 10 | 100 | 10 | 400 | kHz |
| Bus free time between start and stop condition | t(BUF) | 4.7 | 1.3 | s | ||
| Hold time after (repeated) start condition; after this period, the first clock is generated | t(HDSTA) | 4.0 | 0.6 | s | ||
| Repeated start condition setup time | t(SUSTA) | 4.7 | 0.6 | s | ||
| Stop condition setup time | t(SUSTO) | 4.0 | 0.6 | s | ||
| Data hold time | t(HDDAT) | 0 | 3450 | 0 | 900 | ns |
| Data setup time | t(SUDAT) | 250 | 100 | ns | ||
| I2C clock (SCK) low period | t(LOW) | 4.7 | 1.3 | s | ||
| I2C clock (SCK) high period | t(HIGH) | 4.0 | 0.6 | s | ||
| Detect clock / data low timeout | t(TIMEOUT) | 25 | 35 | ms | ||
| Clock / data fall time | t(F) | 300 | 300 | ns | ||
| Clock / data rise time | t(R) | 1000 | 300 | ns |
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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