TA8252H
TA8252H is Max Power 37W BTL x 4ch Audio Power manufactured by Toshiba.
Features
- High power : POUT MAX (1) = 37W (typ.) (VCC = 14.4V, f = 1k Hz, EIAJ max., RL = 4Ω) : POUT MAX (2) = 35W (typ.) (VCC = 13.7V, f = 1k Hz, EIAJ max., RL = 4Ω) : POUT (1) = 24W (typ.) (VCC = 14.4V, f = 1k Hz, THD = 10%, RL = 4Ω) : POUT (2) = 21W (typ.) (VCC = 13.2V, f = 1k Hz, THD = 10%, RL = 4Ω)
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- - Built- in clip detector & diagnosis circuit.(pin(25)) Low distortion ratio: THD = 0.02% (typ.) (VCC = 13.2V, f = 1k Hz, POUT = 5W, RL = 4Ω)
Weight: 9.8g (typ.)
Low noise: VNO = 0.10m Vrms (typ.) (VCC = 13.2V, Rg = 0Ω, GV = 26d B, BW = 20~20k Hz) Built- in stand- by switch function (pin(2)) Built- in multing function (pin(24)) Built- in AUX. amplifier from single input (pin(16)) to 2 channels output; out1 and 4 Built- in various protection circuit : Thermal shut down, Over voltage, Out to GND, Out to VCC, Out to Out short. Operating supply voltage: VCC (opr) = 9~18V
2002-10-30
Block Diagram
C5
1 20 6
VCC1 +
VCC2 OUT1(+)
IN1
C1
+
- GND1
- -
OUT1(-) OUT2(+)
+
IN2
C1
+
- GND2
OUT2(-)
AUX IN...