Very High Voltage 1200V, 75mA Output Current Power Amplifier

The PA89 is an ultra high voltage, MOSFET operational ampliier designed for output currents up to 75 mA. Output voltages CAN swing over 1000V p-p. The safe operating area (SOA) has no second breakdown limitations and CAN be observed with all types of loads by choosing an appropriate current limiting resistor. High accuracy is achieved with a cascode input circuit coniguration and 120dB open loop gain. All internal biasing is referenced to a bootstrapped zener- MOSFET current source, giving the PA89 a wide supply range and excellent supply rejection. The MOSFET output stage is biased for class A/B linear operation. External compensation provides user lexibility. The PA89 is 100% gross leak tested to military standards for long term reliability. By Cirrus Logic, Inc.
Part Manufacturer Description Datasheet Samples
OPA890IDR Texas Instruments OP-AMP, 6000uV OFFSET-MAX, 100MHz BAND WIDTH, PDSO8, GREEN, PLASTIC, SOIC-8
OPA890IDG4 Texas Instruments Low Power, Wideband, Voltage Feedback Operational Amplifier with Disable 8-SOIC -40 to 85
OPA890IDRG4 Texas Instruments Low Power, Wideband, Voltage Feedback Operational Amplifier with Disable 8-SOIC -40 to 85
OPA890ID Texas Instruments Low Power, Wideband, Voltage Feedback Operational Amplifier with Disable 8-SOIC -40 to 85
OPA890IDBVRG4 Texas Instruments Low Power, Wideband, Voltage Feedback Operational Amplifier with Disable 6-SOT-23 -40 to 85
OPA890IDBVR Texas Instruments Low Power, Wideband, Voltage Feedback Operational Amplifier with Disable 6-SOT-23 -40 to 85
OPA890IDBVT Texas Instruments Low Power, Wideband, Voltage Feedback Operational Amplifier with Disable 6-SOT-23 -40 to 85
OPA890IDBVTG4 Texas Instruments Low Power, Wideband, Voltage Feedback Operational Amplifier with Disable 6-SOT-23 -40 to 85
PA89 's PackagesPA89 's pdf datasheet
PA89A




PA89 Pinout, Pinouts
PA89 pinout,Pin out
This is one package pinout of PA89,If you need more pinouts please download PA89's pdf datasheet.

PA89 Application circuits
PA89 circuits
This is one application circuit of PA89,If you need more circuits,please download PA89's pdf datasheet.


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