TDA7377L-J15-D-T 概述 2 x 30W DUAL/QUAD POWER AMPLIFIER FOR CAR RADIO 2× 30W双路/四路功放汽车收音机 音频/视频放大器 TDA7377L-J15-D-T 规格参数 是否Rohs认证: 符合 生命周期: Active 零件包装代码: ZIP 包装说明: ZIP, 针数: 15 Reach Compliance Code: compliant ECCN代码: EAR99 HTS代码: ...
Referring to the circuit of fig. 20 the gain VOut/VIn is greater than unity, approximately 1+ R2/R1. The DC output (VCC/2) is fixed by an auxiliary amplifier common to all the channels. By controlling the amount of this local feedback it is possible to force the loop gain (A*β)...
UNISONIC TECHNOLOGIES CO., LTD TDA7377 LINEAR INTEGRATED CIRCUIT 2 x 30W DUAL/QUAD POWER AMPLIFIER FOR CAR RADIO DESCRIPTION The UTC TDA7377 is a class AB car radio amplifier for car radio, it can work either in dual bridge or quad single ended configuration. The exclusive fully complement...
TDA73772 x 30W DUAL/QUAD POWER AMPLIFIER FOR CAR RADIOHIGH OUTPUT POWER CAPABILITY:2 x 35W max./4Ω2 x 30W/4Ω EIAJ2 x 30W/4Ω EIAJ2 x 20W/4Ω @1 4.4V, 1 KHz, 1 0%4 x 6W/4Ω @1 4.4V, 1 KHz, 1 0%4 x 1 0W/2Ω @1 4.4V, 1 KHz, 1 0%MINIMUMEXTERNALCOU...
Referring to the circuit of fig. 20 the gain VOut/VIn is greater than unity, approximately 1+ R2/R1. The DC output (VCC/2) is fixed by an Silent Turn On/Off and Muting/Stand-by Func- auxiliary amplifier common to all the channels. tion By controlling the amount of this local feed...
THERMAL LIMITER LOAD DUMP VOLTAGE SURGE VERY INDUCTIVE LOADS FORTUITOUS OPEN GND REVERSED BATTERY ESD BLOCK DIAGRAM DIAGNOSTICS September 1998 1/10 TDA7377 DESCRIPTION The TDA7377 is a new technology class AB car radio amplifier able to work either in DUAL BRIDGE or QUAD SINGLE ENDED configuration. ...
TDA7377资料
TDA 2052 6OW Hi—Fi AUDIO POWER AMPLIFIER WITH MUTE /STAND-BY SUPPLY VOLTAGE RANGE UP TO +25V SPLIT SUPPLY OPERATION HIGH OUTPUT POWER (UP TO 60W MUSIC POWER)LOW DISTORTION MUTE/STAND-BY FUNCTION NO SWITCH ON/OFF NOISEAC SHORT CIRCUIT PROTECTION THERMAL SHUTDOWN ...
LINEAR INTEGRATED CIRCUIT 2 x 30W DUAL/QUAD POWER AMPLIFIER FOR CAR RADIO DESCRIPTION The UTC TDA7377 is a class AB car radio amplifier for car radio, it can work either in dual bridge or quad single ended configuration. The exclusive fully complementary structure of the output ...
circuit sends out a signal to the latching circuit (with a 10us delay time that prevents fast random Figure 16: Thermal Protection Block Diagram spikes from inadvertently shutting the amplifier off) which makes Q1 and Q2 saturate (see Block Diagram). Q1 immediately short-circuits to ground the...