OPT202 General Description
The OPT202 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 OPT202 operates over a wide supply range (±2.25 to ±18V) and supply current is only 400A. It is packaged in a transparent plastic 8-pin DIP or 5-pin SIP, specified for the 0 to +70 temperature range as well as a hermetic ceramic 8-pin DIP with a glass window, specified for the 40 to +85 temperature range.
OPT202 Maximum Ratings
Supply Voltage ................................................................................... ±18V
Input Voltage Range (Common Pin) .................................................... .±VS
Output Short-Circuit (to ground) ............................................... Continuous
Operating Temperature: P, W .......................................... ...25 to +85
G ............................................. ...55 to +125
Storage Temperature: P, W ........................................... .....25 to +85
G ................................................... 55 to +125
Junction Temperature: P, W .......................................................... .....+85
G .................................................................. +150
Lead Temperature (soldering, 10s) .................................................. +300
(Vapor-Phase Soldering Not Recommended on Plastic Packages)
OPT202 Features
` BANDWIDTH: 50kHz
` PHOTODIODE SIZE: 0.090 x 0.090 inch (2.29 x 2.29mm)
` 1MW FEEDBACK RESISTOR
` HIGH RESPONSIVITY: 0.45A/W (650nm)
` LOW DARK ERRORS: 2mV
` WIDE SUPPLY RANGE: ±2.25 to ±18V
` LOW QUIESCENT CURRENT: 400A
` TRANSPARENT 8-PIN DIP AND 5-PIN SIP
` HERMETIC 8-PIN CERAMIC DIP
OPT202 Typical Application
· MEDICAL INSTRUMENTATION
· LABORATORY INSTRUMENTATION
· POSITION AND PROXIMITY SENSORS
·PHOTOGRAPHIC ANALYZERS
· SMOKE DETECTORS
OPT202 Connection Diagram

- ·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

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

- ·OPT210P
- BURR-BROWN [Burr-Brown Corporation]
- MONOLITHIC PHOTODIODE AND AMPLIFIER 300kHz Bandwidth at RF = 1MW
- 121643 KB

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