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BA3574BFS |
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| Part Number | BA3574BFS |
| Manufacturer | ROHM (https://www.rohm.com/) |
| Description | 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 featur... |
| 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 output coupling capacitor required. 9) Beep circuit. 10) SSOP-A20 package.
583
Audio ICs
FBlock diagram
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| Document |
 BA3574BFS Data Sheet
PDF 187.35KB |
| No. | Parte # | Fabricante | Descripción | Hoja de Datos |
|---|---|---|---|---|
| 1 | BA3570F |
Rohm |
ALS headphone driver |
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| 2 | BA3570FS |
Rohm |
ALS headphone driver |
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| 3 | BA3571F |
Rohm |
Headphone driver for portable CD players |
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| 4 | BA3575FS |
Rohm |
Low-current audio headphone driver |
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| 5 | BA3576FS |
Rohm |
Low power consumption headphone driver for digital audio |
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| 6 | BA3577FS |
Rohm |
Low power consumption headphone driver for digital audio |
|
Desde 2024. D4U Semiconductor.
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