OPT301 General Description
The OPT301 is an opto-electronic integrated circuit containing a photodiode and transimpedance amplifier on a single dielectrically isolated chip. The transimpedance amplifier consists of a precision FETinput op amp and an on-chip metal film resistor. The 0.09 x 0.09 inch photodiode is operated at zero bias for excellent linearity and low dark current.
The integrated combination of photodiode and transimpedance amplifier on a single chip eliminates the problems commonly encountered in discrete designs such as leakage current errors, noise pick-up and gain peaking due to stray capacitance.
The OPT301 operates over a wide supply range (±2.25 to ±18V) and supply current is only 400mA. It is packaged in a hermetic TO-99 metal package with a glass window, and is specified for the 40 to 85 temperature range.
OPT301 Maximum Ratings
Supply Voltage ................................................................................... ±18V
Input Voltage Range (Common Pin) .................................................... . ±VS
Output Short-Circuit (to ground) ............................................... Continuous
Operating Temperature .................................................... 55 to +125
Storage Temperature ....................................................... 55 to +125
Junction Temperature ...................................................................... +125
Lead Temperature (soldering, 10s) ................................................. +300
OPT301 Features
·PHOTODIODE SIZE: 0.090 x 0.090 inch (2.29 x 2.29mm)
·1MW FEEDBACK RESISTOR
·HIGH RESPONSIVITY: 0.47A/W (650nm)
·IMPROVED UV RESPONSE
·LOW DARK ERRORS: 2mV
·BANDWIDTH: 4kHz
·WIDE SUPPLY RANGE: ±2.25 to ±18V
·LOW QUIESCENT CURRENT: 400mA
·HERMETIC TO-99
OPT301 Typical Application
·MEDICALINSTRUMENTATION
·LABORATORY INSTRUMENTATION
·POSITION AND PROXIMITY SENSORS
·PHOTOGRAPHIC ANALYZERS
·SMOKE DETECTORS

- ·OPT101
- BURR-BROWN [Burr-Brown Corporation]
- MONOLITHIC PHOTODIODE AND SINGLE-SUPPLY TRANSIMPEDANCE AMPLIFIER
- 169672 KB

- ·OPT101P
- BURR-BROWN [Burr-Brown Corporation]
- MONOLITHIC PHOTODIODE AND SINGLE-SUPPLY TRANSIMPEDANCE AMPLIFIER
- 169672 KB

- ·OPT101W
- BURR-BROWN [Burr-Brown Corporation]
- MONOLITHIC PHOTODIODE AND SINGLE-SUPPLY TRANSIMPEDANCE AMPLIFIER
- 169672 KB

- ·OPT-155A1H1A
- ETC [ETC]
- 155Mbps, 2Km, 1x9 SC Duplex Optical Transceiver Module for Fast Ethernet, ATM, SONET/SDH STM-1/OC-3
- 105314 KB

- ·OPT-155A2H1
- ETC [ETC]
- 155Mbps, 2Km, 1x9 SC Duplex Optical Transceiver Module for Fast Ethernet, ATM, SONET/SDH STM-1/OC-3
- 105314 KB

- ·OPT-155A2H1A
- ETC [ETC]
- 155Mbps, 2Km, 1x9 SC Duplex Optical Transceiver Module for Fast Ethernet, ATM, SONET/SDH STM-1/OC-3
- 105314 KB

- ·OPT202
- BURR-BROWN [Burr-Brown Corporation]
- PHOTODIODE WITH ON-CHIP AMPLIFIER
- 179880 KB

- ·OPT210
- BURR-BROWN [Burr-Brown Corporation]
- MONOLITHIC PHOTODIODE AND AMPLIFIER 300kHz Bandwidth at RF = 1MW
- 121643 KB

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