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OPA452

ACTIVE

80-V, 50-mA, unity-gain stable with a BW of 1.8-MHz operational amplifiers

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Data sheet

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OPA596 ACTIVE 85V high speed (100V/µs) to power (400µA) ratio precision op-amp in small package Improved AC performance (3.75 MHz, 100 V/µs) and upgraded precision (1 mV offset). Slightly lower output current (30 mA) and higher max supply voltage 85V

OPA452

ACTIVE
Data sheet Order now

Product details

Number of channels 1 Total supply voltage (+5 V = 5, ±5 V = 10) (min) (V) 20 Total supply voltage (+5 V = 5, ±5 V = 10) (max) (V) 80 Iout (typ) (A) 0.05 GBW (typ) (MHz) 1.8 Slew rate (typ) (V/µs) 7.2 Vos (offset voltage at 25°C) (max) (mV) 3 Offset drift (typ) (µV/°C) 5 Iq per channel (typ) (mA) 5.5 Rating Catalog Operating temperature range (°C) -40 to 125 Input bias current (max) (pA) 100 CMRR (typ) (dB) 94 Rail-to-rail No Architecture FET
Number of channels 1 Total supply voltage (+5 V = 5, ±5 V = 10) (min) (V) 20 Total supply voltage (+5 V = 5, ±5 V = 10) (max) (V) 80 Iout (typ) (A) 0.05 GBW (typ) (MHz) 1.8 Slew rate (typ) (V/µs) 7.2 Vos (offset voltage at 25°C) (max) (mV) 3 Offset drift (typ) (µV/°C) 5 Iq per channel (typ) (mA) 5.5 Rating Catalog Operating temperature range (°C) -40 to 125 Input bias current (max) (pA) 100 CMRR (typ) (dB) 94 Rail-to-rail No Architecture FET
TO-263 (KTW) 7 153.924 mm² (10.1 mm × 15.24 mm)
  • WIDE POWER-SUPPLY RANGE:
       ±10V to ±40V
  • HIGH OUTPUT LOAD DRIVE:
       50mA Continuous
  • WIDE OUTPUT VOLTAGE SWING: 1V to Rail
  • FULLY PROTECTED:
       Thermal Shutdown
       Output Current-Limited
  • WIDE OPERATING TEMPERATURE RANGE:
       –40°C TO +125°C
  • PACKAGE OPTIONS:
       TO220-7
       DDPACK-7 Surface-Mount
  • APPLICATIONS
    • PIEZOELECTRIC CELLS
    • TEST EQUIPMENT
    • AUDIO AMPLIFIERS
    • TRANSDUCER DRIVERS
    • SERVO DRIVERS
  • WIDE POWER-SUPPLY RANGE:
       ±10V to ±40V
  • HIGH OUTPUT LOAD DRIVE:
       50mA Continuous
  • WIDE OUTPUT VOLTAGE SWING: 1V to Rail
  • FULLY PROTECTED:
       Thermal Shutdown
       Output Current-Limited
  • WIDE OPERATING TEMPERATURE RANGE:
       –40°C TO +125°C
  • PACKAGE OPTIONS:
       TO220-7
       DDPACK-7 Surface-Mount
  • APPLICATIONS
    • PIEZOELECTRIC CELLS
    • TEST EQUIPMENT
    • AUDIO AMPLIFIERS
    • TRANSDUCER DRIVERS
    • SERVO DRIVERS

The OPA452 and OPA453 are low-cost operational amplifiers with high-voltage (80V) and high-current capabilities (50mA). The OPA452 is unity-gain stable and has a gain bandwidth product of 1.8MHz, whereas the OPA453 is optimized for gains greater than 5 and has a 7.5MHz bandwidth.

The OPA452 and OPA453 are internally protected against over-temperature conditions and current overloads. Power supplies in the range of ±10V to ±40V can be used. Unlike most other power op amps, the OPA452 and OPA453 have ensured specifications over the entire power-supply range.

These laser-trimmed, monolithic integrated circuits provide excellent low-level accuracy along with wide output swing. Special design considerations assure that the product is easy to use and free from phase inversion problems often found in other amplifiers.

The OPA452 and OPA453 are available in TO220-7 and DDPAK-7 options. They are specified for a junction temperature range of –40°C to +125°C.

The OPA452 and OPA453 are low-cost operational amplifiers with high-voltage (80V) and high-current capabilities (50mA). The OPA452 is unity-gain stable and has a gain bandwidth product of 1.8MHz, whereas the OPA453 is optimized for gains greater than 5 and has a 7.5MHz bandwidth.

The OPA452 and OPA453 are internally protected against over-temperature conditions and current overloads. Power supplies in the range of ±10V to ±40V can be used. Unlike most other power op amps, the OPA452 and OPA453 have ensured specifications over the entire power-supply range.

These laser-trimmed, monolithic integrated circuits provide excellent low-level accuracy along with wide output swing. Special design considerations assure that the product is easy to use and free from phase inversion problems often found in other amplifiers.

The OPA452 and OPA453 are available in TO220-7 and DDPAK-7 options. They are specified for a junction temperature range of –40°C to +125°C.
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Technical documentation

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Top documentation Type Title Format options Date
* Data sheet OPA452, 453: 80V, 50mA Operational Amplifiers datasheet (Rev. C) Nov 10, 2003
E-book The Signal e-book: A compendium of blog posts on op amp design topics PDF | HTML Mar 28, 2017
Application note Power Amplifier Stress and Power Handling Limitations Sep 27, 2000

Design & development

For additional terms or required resources, click any title below to view the detail page where available.

Simulation model

OPA452 PSpice Model (Rev. A)

SBOC040A.ZIP (41 KB) - PSpice model
Supported products & hardware
Simulation model

OPA452 TINA-TI Reference Design (Rev. B)

SBOC108B.TSC (112 KB) - TINA-TI reference design
Supported products & hardware
Simulation model

OPA452 TINA-TI Spice Model (Rev. B)

SBOC213B.ZIP (8 KB) - TINA-TI Spice model
Supported products & hardware
Calculation tool

ANALOG-ENGINEER-CALC — PC software analog engineer's calculator

The analog engineer’s calculator is designed to speed up many of the repetitive calculations that analog circuit design engineers use on a regular basis. This PC-based tool provides a graphical interface with a list of various common calculations ranging from setting operational-amplifier (...)

Supported products & hardware
Package Pins CAD symbols, footprints & 3D models
TO-263 (KTW) 7 Ultra Librarian
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