OPA643_Burr-BrownCorporation.pdf
Datasheet Details
Part number:
OPA643, OPA643_Burr
Manufacturer:
Burr-Brown
File Size:
262.38 KB
Description:
Wideband low distortion / high gain operational amplifier.
Note:
This datasheet PDF includes multiple part numbers: OPA643, OPA643_Burr.
Please refer to the document for exact specifications by model.
OPA643, OPA643_Burr, Wideband Low Distortion / High Gain OPERATIONAL AMPLIFIER
The OPA643 provides a level of speed and dynamic range previously unattainable in a monolithic op amp.
Using a de-compensated voltage feedback architecture with two internal gain stages, the OPA643 achieves exceptionally low harmonic distortion over a wide frequency range.
The "classic" differential
OPA643 Features
* q LOW DISTORTION:
* 90dBc at 5MHz q LOW NOISE: 2.3nV/√Hz q GAIN-BANDWIDTH PRODUCT: 800MHz q AVAILABLE IN SOT23-5 PACKAGE q STABLE IN GAINS ≥ 3 q HIGH SLEW RATE: 1000V/µs q HIGH OPEN-LOOP GAIN: 95dB q HIGH OUTPUT CURRENT: ±60mA APPLICATIONS q BASE STATION ADC PREAMP q ADC/DAC BUFFER AMPLIFIER
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