Datasheet > G1430

G1430

更新时间： 2024-11-18 03:38:23

品牌	Logo	应用领域
致新 - GMT		音频放大器
页数	文件大小	规格书
26页	416K
描述
2W Stereo Audio Amplifier

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数据手册

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G1430 数据手册

Global Mixed-mode Technology Inc.

2W Stereo Audio Amplifier

General Description

G1430

Features

^ꢀDepop Circuitry Integrated

G1430 is a stereo audio power amplifier in 16pin Dual

Inline Package. It can drive 1.8W continuous RMS

^ꢀOutput Power at 1% THD+N, VDD=5V

--1.8W/CH (typical) into a 4Ω Load

--1.2W/CH (typical) into a 8Ω Load

^ꢀBridge-Tied Load (BTL), Single-Ended (SE)

^ꢀShutdown Control Available

^ꢀDual Inline Package 16 pin (DIP16)

power into 4 load per channel in Bridge-Tied Load

Ω

(BTL) mode at 5V supply voltage. Its THD is smaller

than 1% under the above operation condition. To sim-

plify the audio system design in the notebook applica-

tion, G1430 supports the Bridge-Tied Load (BTL)

mode for driving the speakers, Single-End (SE) mode

for driving the headphone. For the low current con-

sumption applications, the SHDN mode is supported

to disable G1430 when it is idle. The current consump-

tion can be further reduced to below 5µA.

Applications

^ꢀStereo Power Amplifiers for Notebooks or

Desktop Computers

^ꢀMultimedia Monitors

^ꢀStereo Power Amplifiers for Portable Audio

Systems

Ordering Information

ORDER

NUMBER

G1430Z4T

TEMP.

MARKING

PACKAGE

RANGE

G1430

-40°C to +85°C

DIP-16L

Pin Configuration

G1430

LVDD

LBYPASS

LLINEIN

LOUT+

SHUTDOWN

LOUT-

GND/HS

SE/BTL

ROUT-

RVDD

12 GND/HS

ROUT+

RLINEIN

RBYPASS

DIP-16L

TEL: 886-3-5788833

http://www.gmt.com.tw

Ver: 1.0

Jan 15, 2004

12 3 4 5 6 7...26

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