TA8254BHQ - 45W BTL X 2CH AUDIO POWER AMPLIFIER
is made only on the single channel) 1.
Voltage Gain Adjustment This IC has no NF (negative feedback) terminals.
Therefore, the voltage gain can’t adjusted, but it makes the device a space and total costs saver.
Amp.
2A Amp.
1 Input Amp.
2B Figure 1 Block Diagram The voltage gain of Amp.
1: GV1 = 0
TA8254BHQ Features
* High power : POUT (1) = 45 W (typ.) /channel (VCC = 14.4 V, f = 1 kHz, THD = 10%, RL = 2 Ω) : POUT (2) = 35 W (typ.) /channel (VCC = 13.2 V, f = 1 kHz, THD = 10%, RL = 2 Ω) : POUT (3) = 21 W (typ.) /channel (VCC = 13.2 V, f = 1 kHz, THD = 10%, RL = 4 Ω) Low distortion ratio : THD = 0.02% (
