NXP Semiconductors TDA8920B
The TDA8920B is a high efficiency class-D audio power amplifier with very low dissipation. The typical output power is 2 × 100 W. The device is available in the HSOP24 power package and in the DBS23P through-hole power package.| Part No. | TDA8920B |
|---|---|
| Datasheet | TDA8920B Download |
| Manufacturer |  NXP Semiconductors |
| Description | 2 X 100 W class-D power amplifier |
| Buy | Stock & Price |
FEATURES
s Zero dead time switching s Advanced current protection: output current limiting s Smooth start-up: no pop noise due to DC offset s High efficiency s Operating supply voltage from ±12.5 V to ±30 V s Low quiescent current s Usable as a stereo Single-Ended (SE) amplifier or as a mono amplifier in Bridge-Tied Load (BTL) s Fixed gain of 30 dB in Single-Ended (SE) and 36 dB in Bridge-Tied Load (BTL) s High output power s High supply voltage ripple rejection s Internal switching frequency can be overruled by an external clock s Full short-circuit proof across load and to supply lines s Thermally protected 3.APPLICATIONS
s Television sets s Home-sound sets s Multimedia systems s All mains fed audio systems s Car audio (boosters) Philips Semiconductors TDA8920B 2 × 100 W class-D power amplifier 4. Quick reference data Table 1: Quick reference data Symbol Parameter Conditions General; VP = ±27 V VP supply voltage Iq(tot) total quiescent supply current no load; no filter; no RC-snubber net...
