TA8255AH - MAX POWER 22W BTL x 4CH AUDIO POWER
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.
The voltage gain of amp.
1: GV1 = 0 dB The voltage gain of amp.
2A, B: GV2 = 28 dB The
TOSHIBA Bipolar Linear Integrated Circuit Silicon Monolithic TA8255AH Max Power 22W BTL × 4ch Audio Power IC TA8255AH The TA8255AH is 4ch BTL audio power amplifier for consumer application.
It is designed low distortion ratio for 4ch BTL audio power amplifier, Built in stand by function, muting function and junction temperature detection circuit.
Additionally, the AUX.
amplifier is built in, it can make the beep signal etc.
Output to 2 channels (out1 and 4).
It contains
TA8255AH Features
* High power : POUT (max) = 22 W (typ.) (VCC = 13.7 V, f = 1 kHz, RL = 4 Ω) Weight: 9.8g (typ.) : POUT (1) = 17 W (typ.) (VCC = 14.4 V, f = 1 kHz, THD = 10%, RL = 4 Ω) : POUT (2) = 14 W (typ.) (VCC = 13.2 V, f = 1 kHz, THD = 10%, RL = 4 Ω)
* Low distortion ratio : THD = 0.02% (typ.) (V
