| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
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| On Request | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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The OPA541BM from Burr-Brown Corp is a high power monolithic operational amplifier designed for demanding applications. It supports total supply voltages up to ±70 V and can deliver continuous output currents up to 10 A. This amplifier features a programmable current limit, which can be set with a single external resistor to protect both the amplifier and the load from fault conditions.
Key electrical characteristics include a gain bandwidth product of 2 MHz and a slew rate of 10 V/µs. The offset voltage is a maximum of 1 mV at 25°C, with an offset drift of 15 µV/°C. The input bias current is a maximum of 50 pA, and it boasts a high common mode rejection ratio of 113 dB.
The OPA541BM is available in industry-standard packages such as TO-3 and TO-220, with the TO-3 package being isolated for direct heatsink mounting. The operating temperature range is -25°C to 85°C. Its FET input architecture and robust power handling make it suitable for various power amplification tasks.
The total supply voltage range is 20 V to 70 V, or dual supplies up to ±40 V.
The OPA541BM is available in TO-CAN (LMF), TO-220 (KV), and TO-3 packages, all through-hole mounting.
The operating temperature range is -25°C to 85°C.
The typical peak output current is 10 A.
The typical gain bandwidth product is 2 MHz.
The typical slew rate is 10 V/µs.
The OPA541BM uses a FET input architecture.