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45 pcs
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45 pcs | On Request | 1 | On Request | On Request | 82E409 | On Request | On Request |
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The STMicroelectronics TDA2040V is a 1-channel (mono) Class AB audio amplifier IC designed for power applications. It features a bandwidth of 100kHz and provides a voltage gain of 80dB.
This amplifier IC supports a dual supply voltage ranging from 4.5V to 20V, with a typical operating voltage of 18V. It can deliver a maximum output power of 22W into a 4 Ohm load, with a maximum output current of 4A. The maximum power dissipation is rated at 25W.
Key electrical characteristics include an input bias current of 1µA and an input offset voltage of 20mV. The device also boasts a power supply rejection ratio (PSRR) of 50dB and a quiescent current of 100mA.
Mechanically, the TDA2040V has dimensions of 10.4mm in length, 4.8mm in width, and 9.2mm in height. It is designed for through-hole mounting and comes in a 5-PENTAWATT package. The operating temperature range is from -40°C to 150°C.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.63 | $0.63 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The TDA2040V operates from a dual supply of 4.5V to 20V.
It is available in a through-hole package with Rail/Tube packaging.
The operating temperature range is -40°C to 150°C.
The maximum output power is 22W.
The voltage gain is 80dB.
The load impedance is 4Ω.
The bandwidth is 100kHz.