參數(shù)資料
型號： TDA7388
廠商： STMICROELECTRONICS
元件分類： 音頻／視頻放大
英文描述： 26 W, 1 CHANNEL, AUDIO AMPLIFIER, PZIP25
封裝： ROHS COMPLIANT, FLEXIWATT-25
文件頁數(shù)： 1/11頁
文件大?。?/td> 134K
代理商： TDA7388
July 2010
Doc ID 14256 Rev 2
1
TDA7388
4 x 41 W quad bridge car radio amplifier
Features
■ High output power capability:
– 4 x 41 W / 4
Ω max.
– 4 x 26 W / 4
Ω @ 14.4 V, 1 kHz, 10 %
■ Low distortion
■ Low output noise
■ Standby function
■ Mute function
■ Automute at min. supply voltage detection
■ Low external component count:
– Internally fixed gain (26 dB)
– No external compensation
– No bootstrap capacitors
Protections:
■ Output short circuit to gnd, to VS, across the
load
■ Very inductive loads
■ Overrating chip temperature with soft thermal
limiter
■ Load dump voltage
■ Fortuitous open GND
■ Reversed battery
■ ESD
Description
The TDA7388 is an AB class audio power
amplifier, packaged in Flexiwatt 25 and designed
for high end car radio applications.
Based on a fully complementary PNP/NPN
configuration, the TDA7388 allows a rail to rail
output voltage swing with no need of bootstrap
capacitors. The extremely reduced boundary
components count allows very compact sets.
Flexiwatt25
Table 1.
Device summary
Order code
Package
Packing
TDA7388
Flexiwatt25
Tube
相關(guān)PDF資料
PDF描述
TDA7389A 28 W, 4 CHANNEL, AUDIO AMPLIFIER, ZFM27
TDA7389 28 W, 4 CHANNEL, AUDIO AMPLIFIER, ZFM25
TDA7396 45 W, 1 CHANNEL, AUDIO AMPLIFIER, PZFM11
TDA7400D SPECIALTY CONSUMER CIRCUIT, PDSO28
TDA7400 SPECIALTY CONSUMER CIRCUIT, PQFP44
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
TDA7388A 功能描述:音頻放大器 4 x 42W Quad Bridge Car-Radio Amplifier RoHS:否 制造商:STMicroelectronics 產(chǎn)品:General Purpose Audio Amplifiers 輸出類型:Digital 輸出功率: THD + 噪聲: 工作電源電壓:3.3 V 電源電流: 最大功率耗散: 最大工作溫度: 安裝風格:SMD/SMT 封裝 / 箱體:TQFP-64 封裝:Reel
TDA7388G-J25-B-T 制造商:UTC-IC 制造商全稱:UTC-IC 功能描述:4 X 41W QUAD BRIDGE CAR RADIO AMPLIFIER
TDA7388L-J25-B-T 制造商:UTC-IC 制造商全稱:UTC-IC 功能描述:4 X 41W QUAD BRIDGE CAR RADIO AMPLIFIER
TDA7389 功能描述:音頻放大器 5 x 42W Quad Bridge Car-Radio Amplifier RoHS:否 制造商:STMicroelectronics 產(chǎn)品:General Purpose Audio Amplifiers 輸出類型:Digital 輸出功率: THD + 噪聲: 工作電源電壓:3.3 V 電源電流: 最大功率耗散: 最大工作溫度: 安裝風格:SMD/SMT 封裝 / 箱體:TQFP-64 封裝:Reel
TDA7389A 功能描述:音頻放大器 6 x 42W Quad Bridge Car-Radio Amplifier RoHS:否 制造商:STMicroelectronics 產(chǎn)品:General Purpose Audio Amplifiers 輸出類型:Digital 輸出功率: THD + 噪聲: 工作電源電壓:3.3 V 電源電流: 最大功率耗散: 最大工作溫度: 安裝風格:SMD/SMT 封裝 / 箱體:TQFP-64 封裝:Reel
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