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TDA2039

Supernova Electronics

8W Mono has a mute and standby functions / 4W two-channel audio amplifier

T DA 203 9 8W 4W —TDA2039 TDA2039 8W 4W , 。TDA2039A BTL ,TDA2039B BTL 。 : 4W BTL 8W ; :Po1=4.5W×2(Vcc=13.2V ,...


Supernova Electronics

TDA2039

File Download Download TDA2039 Datasheet


Description
T DA 203 9 8W 4W —TDA2039 TDA2039 8W 4W , 。TDA2039A BTL ,TDA2039B BTL 。 : 4W BTL 8W ; :Po1=4.5W×2(Vcc=13.2V ,RL=4Ω,THD=10%) Po2=8W( BTL,Vcc=12V ,RL=8Ω,THD=10%) ,“POPO”; (Gv=40dB),BTL ; , HDIP12 IN 1 3 SGND 5 IN 2 4 ST-BY 2 VCC 1 STBY/M UTE + - + - SVR 6 1/2VCC 9 PW-GND 10 PW-GND 11 OUTL1 12 OUTL1 7 OUT2 8 OUT2 8.0 2011-05-01 T DA 203 9 1 Vcc 7 OUT2 2 Mute/Stby / 8 OUT2 3 IN1 1 9 Pwe-GND 4 IN2* 2 / 10 Pwe-GND 5 Pre-GND 11 OUT1 6 SVR 12 OUT1 :TDA2039A PIN4 ,TDA2039B PIN4 。 (Tamb=25℃) 2 2 1 1 Vcc Iop Io PD 80×80×1.2mm3 PCB Topr Tstg ( Vcc=14.4V,Tamb=25℃,) Vcc Iccq Vo |△Vo| VON Vmute Vstb Istb Is V2≤2.0V V2≤2.0V 18 4 2.5 15 4 1.6 -20~+75 -40~+150 V A A W ℃ ℃ 8.0 12.0 15.0 40 60 7.0 250 8.5 Vcc 3.3 6.4 02 100 12 40 V mA V mV V V V μA μA T DA 203 9 () ( Vcc=14.4V,RL=4Ω, f=1kHz, Tamb=25℃ ) THD=1.0% 4.8 THD=10% 5.8 Po Vcc=13.2V,THD=1.0% Vcc=13.2V,THD=10% Gv 39 THD Vom BW RR1 RR2 RR3 RR4 |Zi| Vno1 Vno2 Vno3 CT Po =2.0W Vin=1V(max), f=20 Hz ~15 kHz Po =2.0W ,Vr=2Vp-p, Rg=0,fr=100Hz ,Vr=2Vp-p,Rg=0, fr=1kHz~10kHz Vr=2Vp-p,Rg=0, fr=100Hz, 1kHz~10kHz ,Rg=0Ω, BPF=20Hz~20kHz ,Rg=10kΩ, BPF=20Hz~20kHz , BPF=20Hz~20kHz Rg=10kΩ 35 40 45 45 80 50 40 |△Gv| 5.0 6.0 3.5 4.8 40 0.1 41 20 30K W W W W dB % mV Hz dB dB dB dB 60 75 kΩ 150 μV 250 500 μV 120 μV 60 dB 0.1 1 dB T DA 203 9 (BTL )...




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