TB2904HQ Overview
is made only on the single channel) 1. Voltage Gain Adjustment This IC has no NF (negative feedback) Pins. Therefore, the voltage gain can not be adjusted, but it makes the device a space and total costs saver.
TB2904HQ Key Features
- Built-in various protection circuits: Thermal shut down, overvoltage, out to GND, out to VCC, out to out short, speaker