Product Summary

The OPA2541BM is a dual power operational amplifier capable of operation from power supplies up to ±40V and output currents of 5A continuous. With two monolithic power amplifiers in a single package the OPA2541BM provides unequaled functional density. The industry-standard 8-pin TO-3 package is isolated from all internal circuitry allowing it to be mounted directly to a heat sink without insulators which degrade thermal performance. Internal circuitry limits output current to approximately 6A. The applications of the OPA2541BM include: (1)motor driver; (2)servo amplifier; (3)syncro/resolver excitation; (4)voice coil driver; (5)bridge amplifier; (6)programmable power supply; (7)audio amplifier.

Parametrics

OPA2541BM absolute maximum ratings: (1)Supply Voltage, +VS to –VS: 80V; (2)Power Dissipation, Internal: 125W; (3)Input Voltage: Differential: ±VS; Common-mode: ±VS; (4)Temperature: Pin Solder, 10s: +300℃; Junction: +150℃; (5)Temperature Range: Storage: –65℃ to +150℃; Operating (Case): –55℃ to +125℃.

Features

OPA2541BM features: (1)output currents to 5A; (2)power supplies to ±40V; (3)fet input; (4)electrically isolated case.

Diagrams

OPA2541BM block diagram

Image Part No Mfg Description Data Sheet Download Pricing
(USD)		 Quantity
OPA2541BM
OPA2541BM
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Data Sheet
0-14: $145.94
14-25: $140.63
Image Part No Mfg Description Data Sheet Download Pricing
(USD)		 Quantity
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Data Sheet
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Operational Amplifiers - Op Amps 2.2nV/rtHz18MHz PrecRRO36V Op Amp
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0-1: $1.48
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25-100: $0.80
100-250: $0.79
OPA209AIDGKR
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OPA209AIDGKT
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Operational Amplifiers - Op Amps 2.2nV/rtHz18MHz PrecRRO36V Op Amp
Data Sheet
0-1: $1.48
1-10: $1.33
10-25: $1.19
25-100: $0.80
100-250: $0.79