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BA3574BFS

Part Number	BA3574BFS
Manufacturer	Rohm
Description	Low-current audio headphone driver
Published	Apr 1, 2005
Detailed Description	Audio ICs Low-current audio headphone driver BA3574BFS The BA3574BFS is a headphone driver with a fixed-gain bass boost...
Datasheet	BA3574BFS PDF File

Overview

Audio ICs Low-current audio headphone driver BA3574BFS The BA3574BFS is a headphone driver with a fixed-gain bass boost circuit and an AVC circuit that keeps the output below a fixed level.
It features low current dissipation, and low output noise, and is ideal for use in portable digital audio equipment.
FApplications Portable CD and MD players FFeatures 1) Low current dissipation (when VCC = 2.
4V, the quiescent current is 4.
9mA).
2) Suitable for use in digital audio equipment (voltage gain: GV = 11.
8dB, output noise voltage: VNO = *102dBm typ.
).
3) Bass boost circuit.
4) AVC (Auto Volume Control) circuit, for output limiting.
5) Standby switch.
6) Mute switch.
7) Ripple filter.
8) No out...

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BA3574BFS Low-current audio headphone driver - Rohm

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