Product Summary

The PA12A is a state of the art high voltage, very high output current operational amplifier designed to drive resistive, inductive and capacitive loads. The PA12A could be expressed as an output rating of 250W for audio (sine wave) or as 440W if using a single ended DC load. Applications of the PA12A include: Motor, valve and actuator control, magnetic defelection circuits up to 10A, power transducers up to 100kHzm temperature control up to 360W, programmble power supplies up to 90V and aduio amplifiers up to 120W RMS.

Parametrics

PA12A absolute maximum ratings: (1) supply voltage, +VS to -VS: 100V; (2) Output current, within SOA: 15A; (3) Power dissipation, internal: 125w; (4) input voltage, differential: ±Vs, -3V; (5) input voltage, common mode: ±Vs; (6) temperature, pin solder - 10s: 300°C; (7) temperature range, storage: -65°C to +150°C; (8) operational temperature range, case: -55°C to +125°C.

Features

PA12A features: (1) lower thermal resistance: 1.4°C/W; (2) current foldover protection: nwe; (3) high thermal version: PA12H; (4) excellent linearity: class A/B output; (5) wide supply range: ±10V to ±50V; (6) high output current: up to ±15A.

Diagrams

PA12A Circuit"

Image Part No Mfg Description Data Sheet Download Pricing
(USD)
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PA12A
PA12A

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Data Sheet

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Image Part No Mfg Description Data Sheet Download Pricing
(USD)
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PA12
PA12

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Operational Amplifiers - Op Amps Linear Op-Amp 90V 10A

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PA120Y

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Data Sheet

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PA1211.101NLT
PA1211.101NLT

Pulse

RF Inductors SMT POWER BEAD

Data Sheet

0-480: $0.76
480-500: $0.59
500-1000: $0.54
1000-2000: $0.53
PA1211.151NLT
PA1211.151NLT

Pulse

RF Inductors SMT POWER BEAD

Data Sheet

0-1: $0.90
1-25: $0.81
25-100: $0.76
100-500: $0.59
500-1000: $0.54
PA1211.850NLT
PA1211.850NLT

Pulse

RF Inductors SMT POWER BEAD

Data Sheet

0-480: $0.76
480-500: $0.59
500-1000: $0.54
1000-2000: $0.53
PA1211.900NLT
PA1211.900NLT

Pulse

RF Inductors SMT POWER BEAD

Data Sheet

0-480: $0.76
480-500: $0.59
500-1000: $0.54
1000-2000: $0.53