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AMS  TSL257-LF  High Sensitivity Light to Voltage Optical Converter in 3 Lead Sidelooker Package

AMS TSL257-LF
AMS TSL257-LF
Technical Data Sheet (580.00KB) EN See all Technical Docs

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AMS TSL257-LF
AMS TSL257-LF

Product Overview

The TSL257-LF is a high sensitivity low noise light to voltage optical converter that combines a photodiode and a transimpedance amplifier on a single monolithic CMOS integrated circuit. Output voltage is directly proportional to light intensity (irradiance) on the photodiode. The TSL257-LF has a transimpedance gain of 320MR. The device has improved offset voltage stability and low power consumption.
  • Converts light intensity to output voltage
  • Monolithic silicon IC containing photodiode, operational amplifier, and feedback components
  • High sensitivity
  • Single voltage supply operation (2.7V to 5.5V)
  • Low noise (200µVrms typ. to 1kHz)
  • Rail to rail output
  • High power supply rejection (35dB at 1kHz)

Product Information

Sensor Output:
Voltage
Sensing Range Max:
-
Supply Voltage DC Min:
2.7V
Supply Voltage DC Max:
5.5V
Output Current:
10mA
Product Range:
TSL257
SVHC:
No SVHC (20-Jun-2016)

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Applications

  • Communications & Networking;
  • Consumer Electronics;
  • Lighting;
  • Portable Devices;
  • Wireless

Legislation and Environmental

Country of Origin:
South Korea

Country in which last significant manufacturing process was carried out

RoHS Compliant:
Yes
Tariff No:
85414010
Weight (kg):
.009707

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