VEML6040A3OG Vishay, Colour Sensor, Ambient Light Spectralsensitivity to Real Human Eye Responses

  • RS庫存編號 122-6788
  • 製造零件編號 VEML6040A3OG
  • 製造商 Vishay
COO (Country of Origin): PH

Vishay Semiconductor VEML6040, Colour Sensor for Red, Green, Blue, and White

VEML6040 color sensor senses red, green, blue, and white light and incorporates photodiodes, amplifiers, and analog / digital circuits into a single chip using CMOS process. With the color sensor applied, the brightness, and color temperature of backlight can be adjusted base on ambient light source that makes panel looks more comfortable for end user’s eyes. VEML6040’s adoption of FiltronTM technology achieves the closest ambient light spectral sensitivity to real human eye responses. VEML6040 provides excellent temperature compensation capability for keeping the output stable under changing temperature. VEML6040’s function are easily operated via the simple command format of I2C (SMBus compatible) interface protocol. VEML6040’s operating voltage ranges from 2.5 V to 3.6 V. VEML6040 is packaged in a lead (Pb)-free 4 pin OPLGA package which offers the best market-proven reliability.

• Package type: surface mount
• Dimensions (L x W x H in mm): 2.0 x 1.25 x 1.0
• Integrated modules: color sensor (RGBW) and signal conditioning IC
• FiltronTM technology provides a spectrum matching real human eye responses
• Supports low transmittance (dark) lens design
• Fluorescent light flicker immunity
• Provides 16-bit resolution for each channel (R, G, B, W)
• Selectable maximum detection range (515.4, 1031, 2062, 4124, 8248, or 16 496) lux with highest sensitivity 0.007865 lux/step
• Package: OPLGA
• Temperature compensation: -40 °C to +85 °C
• Low power consumption I2C (SMBus compatible) interface
• Floor life: 168 h, MSL 3, according to J-STD-020
• Output type: I2C bus
• Operation voltage: 2.5 V to 3.6 V


• Handheld device
• Notebook
• Consumer device
• Industrial and mechanical application

Light Sensors, Vishay Semiconductor

Attribute Value
Sensor Type Ambient Light Spectralsensitivity to Real Human Eye Responses
Peak Wavelength 450 (Blue) nm, 550 (Green) nm, 650 (Red) nm
Mounting Type Surface Mount
Package Type OPLGA
Pin Count 4
Dimensions 2 x 1.25 x 1mm
Height 1mm
Interface I2C
Length 2mm
Maximum Operating Supply Voltage 3.6 V
Maximum Operating Temperature +85 °C
Minimum Operating Supply Voltage 2.5 V
Width 1.25mm
Technology Analogue, Digital
Minimum Operating Temperature -40 °C
210 現貨庫存,可於3工作日發貨。
單價 /個 (每包:10個)
HK$ 13.225
Per unit
Per Pack*
10 - 90
100 - 240
250 - 490
500 - 990
1000 +
* 參考價格