TA8231L ic equivalent, 42w btl x 2ch audio power ic.
(computer, personal equipment, office equipment, measuring equipment, industrial robotics, domestic appliances, etc.). T.
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 is decided only inter.
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