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OPA445

Features: ` WIDE POWER SUPPLY RANGE: ±10V to ±45V` HIGH SLEW RATE: 15V/s` LOW INPUT BIAS CURRENT: 10pA` STANDARD-PINOUT TO-99, DIP, AND SURFACE MOUNT PACKAGESApplication·TEST EQUIPMENT·HIGH VOLTAGE REGULATORS· POWER AMPLIFIERS· DATA ACQUISITION·SIGNAL CONDITIONING·AUDIO·PIEZO DRIVERPinoutSpecifica...

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SeekIC No. : 004438340 Detail

OPA445: Features: ` WIDE POWER SUPPLY RANGE: ±10V to ±45V` HIGH SLEW RATE: 15V/s` LOW INPUT BIAS CURRENT: 10pA` STANDARD-PINOUT TO-99, DIP, AND SURFACE MOUNT PACKAGESApplication·TEST EQUIPMENT·HIGH VOLTAGE ...

OPA445 Data Sheet

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Part Number:
OPA445
Supply Ability:
5000

Price Break

  • Qty
  • 1~5000
  • Unit Price
  • Negotiable
  • Processing time
  • 15 Days
Total Cost: $ 0.00

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Upload time: 2024/11/12

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Product Details

Description



Features:

` WIDE POWER SUPPLY RANGE: ±10V to ±45V
` HIGH SLEW RATE: 15V/s
` LOW INPUT BIAS CURRENT: 10pA
` STANDARD-PINOUT TO-99, DIP, AND SURFACE MOUNT PACKAGES


Application

·TEST EQUIPMENT
·HIGH VOLTAGE REGULATORS
· POWER AMPLIFIERS
· DATA ACQUISITION
·SIGNAL CONDITIONING
·AUDIO
·PIEZO DRIVER


Pinout

Connection Diagram


Specifications

Power Supply .................................................................................. ±50V
Differential Input Voltage ................................................................ ±80V
Input Voltage Range ............................................................... |±VS| 3V
Storage Temperature Range: M ................................... 65°C to +150
P, U ................................. 55 to +125
Operating Temperature Range .................................... 55°C to +125
Lead Temperature (soldering, 10s) ............................................... +300
Output Short-Circuit to Ground (TJ < +125°C) ...................... Continuous
Junction Temperature: M ................................................................. 175
P,U .................................................................................................. 150
NOTE: (1) Stresses above these ratings may cause permanent damage. Exposure to absolute maximum conditions for extended periods may degrade device reliability.


Description

The OPA445 is a monolithic operational amplifier capable of operation from power supplies up to ±45V and output currents of 15mA. It is useful in a wide variety of applications requiring high output voltage or large common-mode voltage swings.

The OPA445's high slew rate provides wide powerbandwidth response, which is often required for high voltage applications. FET input circuitry allows the use of high impedance feedback networks, thus minimizing their output loading effects. Laser trimming of the input circuitry yields low input offset voltage and drift.

The OPA445 is available in standard pin-out TO-99, 8-pin DIP, and SO-8 surface mount packages. It is fully specified from 25 to +85 and operates from 55 to +125. A SPICE macromodel is available for design analysis.




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