Datasheet > TDA8942P/N1,112

TDA8942P/N1,112

更新时间： 2024-11-08 20:07:15

品牌	Logo	应用领域
恩智浦 - NXP		放大器光电二极管商用集成电路
页数	文件大小	规格书
22页	163K
描述
IC 1.5 W, 2 CHANNEL, AUDIO AMPLIFIER, PDIP16, 0.300 INCH, PLASTIC, SOT-38-1, MO-001, DIP-16, Audio/Video Amplifier

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TDA8942P/N1,112 技术参数

TDA8942P

2 x 1.5 W (3 W music power) stereo Bridge Tied Load (BTL)

audio ampliﬁer

Rev. 03 — 02 September 2003

Product data

1. General description

The TDA8942P is a dual-channel audio power ampliﬁer for an output power of

2 × 1.5 W at a 16 Ω load and a 9 V supply. The ampliﬁer is even capable of delivering

2 × 3 W music power at an 8 Ω load. The circuit contains two Bridge Tied Load (BTL)

ampliﬁers with an all-NPN output stage and standby/mute logic. The TDA8942P

comes in a 16-pin dual in-line (DIP) package.The TDA8942P is printed-circuit board

(PCB) compatible with all other types in the TDA894x family. One PCB footprint

accommodates both the mono and the stereo products.

2. Features

■ Few external components

■ Fixed gain

■ Standby and mute mode

■ No on/off switching plops

■ Low standby current

■ High supply voltage ripple rejection

■ Outputs short-circuit protected to ground, supply and across the load

■ Thermally protected

■ Printed-circuit board compatible

■ Output power up to 2 × 3 W music power (limited by thermal resistance).

3. Applications

■ Mains fed applications (e.g. TV sound)

■ PC audio

■ Portable audio.

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型号	品牌	获取价格	描述	数据表
TDA8943	NXP	获取价格	6 W mono Bridge Tied Load BTL audio amplifier
TDA8943SF	NXP	获取价格	6 W mono Bridge Tied Load BTL audio amplifier
TDA8943SF/N1,112	NXP	获取价格	TDA8943SF
TDA8944	NXP	获取价格	2 x 7 W stereo Bridge Tied Load BTL audio amplifier
TDA8944AJ	NXP	获取价格	2 x 7 W BTL audio amplifier with DC gain control
TDA8944AJ/N2,112	NXP	获取价格	TDA8944AJ - 2 x 7 W BTL audio amplifier with DC gain control ZIP 17-Pin
TDA8944J	NXP	获取价格	2 x 7 W stereo Bridge Tied Load BTL audio amplifier
TDA8944J/N1,112	NXP	获取价格	TDA8944J - 2 x 7 W stereo Bridge Tied Load (BTL) audio amplifier ZIP 17-Pin
TDA8945	NXP	获取价格	15 W mono Bridge Tied Load BTL audio amplifier
TDA8945S	NXP	获取价格	15 W mono Bridge Tied Load BTL audio amplifier