TB2912HQ Description
is made referring only on the single channel.) 1. Voltage Gain Adjustment This IC has no NF (negative feedback) Pins. Therefore, the voltage gain can not be.
TB2912HQ Key Features
- Low distortion ratio: THD = 0.015% (typ.) (VCC = 13.2 V, f = 1 kHz, POUT = 5 W, RL = 4 Ω)
- Low noise: VNO = 90 µVrms (typ.) (VCC = 13.2 V, Rg = 0 Ω, BW = 20 Hz to 20 kHz, RL = 4 Ω)
- Built in stand by & muting function: controlled via I2C Bus (pin 16)
- Built in clipping detection (pin 4)
- Built in I2C Bus for stand-by, mute, voltage gain control, self diagnosis: Output short detection, offset detection, twe
- Built-in various protection circuits (Note 1, Note 2) Thermal shut down, over-voltage, out to GND, out to VCC, out to ou
- Operating supply voltage: VCC (opr) = 9 to 18 V (RL = 4 Ω) VCC (opr) = 9 to 16 V (RL = 2 Ω)
- In case of the product would be operated with exceeded guaranteed operating ranges, these protection features may not op