tda 8594

[meepers]

Anyone used these? I have four of them from a few infinity BMW car amps. It has respectable stats. The current configuration is 2 of these amps stuffed in one case, but everything is smd and has a nasty sealer over it. I was hoping to see if I can save one of the car amps, and gut the other for a home project. Just dont know if anyone has used one and what they thought.

Table 1: Quick reference data
Symbol Parameter Conditions Min Typ Max Unit
VP supply voltage RL = 4 W 8 14.4 18 V
Iq quiescent current no load - 270 400 mA
Po output power VP = 14.4 V
RL = 4 W; THD = 0.5 % 19 22 - W
RL = 4 W; THD = 10 % 26 28 - W
RL = 4 W; Vi = 2 V
(RMS) square wave
42 44 - W
RL = 2 W; Vi = 2 V
(RMS) square wave
70 75 - W
THD total harmonic
distortion
RL = 4 W; f = 1 kHz;
Po = 1 W to 12 W
- 0.01 0.1 %
Vn(o) noise output voltage filter 20 Hz to 22 kHz;
RS = 1 kW
normal mode - 45 65 mV
line driver mode - 22 29 mV

here is the link

http://www.nxp.com/#/pip/cb=[type=product,path=50801/50819/50215,final=TDA8594_1]|pip=[pip=TDA8594_1][0]

any input is appreciated.