Toshiba TA8261AH 40 Watt Low Voltage Amplifier Chip.
These chips are new but have been stored loose in bags/boxes. Some of these parts have bent pins.
The TA8261AH is 4 ch BTL audio power amplifier for car audio application.
This IC can generate more high power: POUT MAX = 40 W as it has a pure complementary PNP and NPN transistor output stage.
It is designed low distortion ratio for 4 ch BTL audio power amplifier, built-in Stand-by Function, Muting Function, Clip detector, and diagnosis circuit.
Additionally, the AUX. amplifier is built-in, it can make the beep signal etc. output to 2 channels (OUT1 and 4).
It contains various types of protection circuits for car audio use.
Built-in clip detector & diagnosis circuit. (pin 25)
Built-in AUX. amplifier from single input to 2 channels output (pin 16)
Low distortion ratio: THD = 0.02% (typ.)
(VCC = 13.2 V, f = 1 kHz, POUT = 5 W, RL = 4 ?)
Low noise: VNO = 0.10 mVrms (typ.)
(VCC = 13.2 V, Rg = 0 ?, GV = 26dB, BW = 20 Hz~20 kHz)
Built-in stand-by switch function (pin 2)
Built-in muting function (pin 24)
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) = 9~18 V Data sheet for this part is available in pdf format here.
These parts appear to be new but are loose packed so some of the pins may be slightly bent.
Parts will be shipped in ESD safe bag.
Each part weight is approximately 1/2 ounce.