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Features
- Monolithic Silicon IC Containing Photodiode, Op Amp, and
Feedback Components
- Integral Blue Color Filter
- High Sensitivity
- Low Noise (200uVrmsTypical )
- Rail-to-Rail Output
- High Power-Supply Rejection (35 db at 1kHz)
Description
The TSLB257 is a high-sensitivity low-noise
light-to-voltage optical converter that incorporate onboard blue
optical filter. The TSLB257 combine a photodiode and a
transimpedance amplifier on a single monolithic CMOS integrated
circuit with a color filter over the photodiode. Output voltage
is directly proportional to light intensity (irradiance) on the
photodiode. Each device has a transimpedance gain of 320 Megohm
with improved offset voltage stability and low power
consumption, and is supplied in a 3-lead clear plastic
sidelooker package with an integral lens. These devices are
ideal for applications such as colorimetry, printing process
control, display color correction, and selectively ambient light
detection or rejection. Click here
for datasheet. Click here
for application note. |
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