BA3570F - ALS headphone driver

Product Overview

Rohm

Datasheet Details

Part number	BA3570F
Manufacturer	ROHM
File Size	183.42 KB
Description	ALS headphone driver
Datasheet	BA3570F Datasheet
Additional preview pages of the BA3570F datasheet.

Product details

Description

(pin numbers are for 22-pin BA3570F) BA3570F / BA3570FS FAbsolute maximum ratings (Ta = 25_C) FRecommended operating conditions (Ta = 25_C) 555 Audio ICs BA3570F / BA3570FS FElectrical characteristics (unless otherwise noted, Ta = 25_C, VCC = 3.0V, RL = 16Ω, f = 1kHz, and the measurement circuit is as shown in Fig.1) 556 Audio ICs FMeasurement circuit BA3570F / BA3570FS FExplanation of ALS operation and attached components (pin numbers are for 22-pin BA3570F) (1) ALS ON When ALS is

Features

1) The use of ALS (Auto Loudness System) makes it possible to obtain a dynamic sound regardless of the volume level. 2) Built-in power mute circuit. 3) Built-in bypass circuit. FBlock diagram 554 Audio ICs FPin.

📁 Similar Datasheet

BA3518 - 3V Dual Pre-Power Amplifier (ROHM)
BA3518F - 3V Dual Pre-Power Amplifier (ROHM)
BA3519F - 3V Dual Pre-Power Amplifier (ROHM)
BA351N - SMD Gas Discharge Tube (Bencent)
BA301 - DC to DC Converter (XP Power)
BA301N - SMD Gas Discharge Tube (Bencent)
BA301N-D - Gas Discharge Tube (Bencent)
BA3060 - Fast silicon rectifier diodes (Semikron International)

Other Datasheets by Rohm

BA3570FS - ALS headphone driver
BA3571F - Headphone driver for portable CD players
BA3574BFS - Low-current audio headphone driver
BA3575FS - Low-current audio headphone driver
BA3576FS - Low power consumption headphone driver for digital audio
BA3577FS - Low power consumption headphone driver for digital audio

Published: Apr 1, 2005 |