Document
TDA7492E
79 W + 79 W dual BTL class-D audio amplifier
Datasheet - production data
PowerSSO-36 exposed pad up
Features
• Wide-range single-supply operation (7 - 26 V)
• Possible output configurations: − 2 x PBTL − 1 x Parallel BTL
• BTL output capabilities (VCC = 26 V): − 61 W + 61 W, 4 Ω, THD 1% − 79 W + 79 W, 4 Ω, THD 10% − 44 W + 44 W, 6 Ω, THD 1% − 57 W + 57 W, 6 Ω, THD 10% − 34 W + 34 W, 8 Ω, THD 1% − 44 W + 44 W, 8 Ω, THD 10%
• Parallel BTL output capabilities (VCC = 26 V): − 86 W, 3 Ω, THD 1% − 110 W, 3 Ω, THD 10%
• High efficiency
• Four selectable, fixed-gain settings of nominally 20.8 dB, 26.8 dB, 30 dB and 32.8 dB
• Differential inputs minimize common-mode noise
• Standby, mute and play operating modes • Short-circuit protection • Output power limited by PLIMIT function • Detection of shorted output pins during
startup
• Thermal overload protection • ECOPACK® environmentally friendly
package
Description
The TDA7492E .