Part TDA7498
Description 100-watt + 100-watt dual BTL class-D audio amplifier
Manufacturer STMicroelectronics
Size 0.98 MB
STMicroelectronics
TDA7498

Overview

  • 100 W + 100 W output power at THD = 10% with RL = 6 Ω and VCC = 36 V
  • 80 W + 80 W output power at THD = 10% with RL = 8 Ω and VCC = 34 V
  • Wide-range single-supply operation (14 - 39 V)
  • High efficiency (η = 90%)
  • Four selectable, fixed gain settings of nominally 25.6 dB, 31.6 dB, 35.1 dB and
  • Differential inputs minimize common-mode noise
  • Standby and mute features
  • Short-circuit protection
  • Thermal overload protection
  • Externally synchronizable