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BA3308F_10

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BA3308F_10 数据手册

Audio Accessory ICs

Preamps with Built-in ALC

No.10087EAT01

BA3308F,BA3308FV

●Description

The BA3308F/FV is a dual preamplifier for recording and playback with ALC (auto level control), developed for stereo radio,

cassette recorders, tape recorders, and other pre amplifiers audio applications.

ALC circuit has a build in rectification circuit with wide adjustable dynamic range, high gain, low distortion amplifiers with

direct coupling and mute circuit, used to cut off pop noise during power on.

Available in SOP14, or SSOP-B14 Packages.

●Features

1) Built-in ALC rectification diode

2) Wide operating power supply voltage range (VCC=4.5~14 V)

3) Low current consumption (IQ=3.5mA)

4) High gain (GVO=80dB)

5) Low distortion (THD=0.1%)

6) Low noise (VNIN=1 μVrms)

7) Input coupling capacitor not needed

8) Good ALC channel balance

9) Built-in power supply mute circuit

10) Dynamic range of ALC can be changed by attaching input resistance.

●Applications

Stereo radio, cassette tape recorders, stereo cassette decks, home stereos, music centers, etc.

●Line up matrix

Part No.

Package

BA3308F

SOP14

BA3308FV

SSOP-B14

www.rohm.com

2010.04 - Rev.A

1/9

12 3 4 5 6 7...10

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型号	品牌	获取价格	描述	数据表
BA3308F_11	ROHM	获取价格	Preamps with Built-in ALC
BA3308F-DX	ROHM	获取价格	Audio Preamplifier, 2 Channel(s), 1 Func, PDSO14, SOP-14
BA3308F-DXE1	ROHM	获取价格	Audio Preamplifier, 2 Channel(s), 1 Func, PDSO14, SOP-14
BA3308F-DXE2	ROHM	获取价格	Audio Preamplifier, 2 Channel(s), 1 Func, PDSO14, SOP-14
BA3308F-DXT1	ROHM	获取价格	Audio Preamplifier, 2 Channel(s), 1 Func, PDSO14, SOP-14
BA3308F-DXT2	ROHM	获取价格	Audio Preamplifier, 2 Channel(s), 1 Func, PDSO14, SOP-14
BA3308FE1	ROHM	获取价格	2 CHANNEL, AUDIO PREAMPLIFIER, PDSO14, SOP-14
BA3308F-E1	ROHM	获取价格	2 CHANNEL, AUDIO PREAMPLIFIER, PDSO14, SOP-14
BA3308F-E2	ROHM	获取价格	Preamps with Built-in ALC
BA3308FT1	ROHM	获取价格	2 CHANNEL, AUDIO PREAMPLIFIER, PDSO14, SOP-14