TDA7498E Description
The TDA7498E is a dual BTL class-D audio amplifier with a single power supply designed for home systems and active speaker applications. It comes in a 36-pin PowerSSO package with exposed pad up (EPU) to facilitate mounting a separate heatsink.
TDA7498E Features
160-W + 160-W output power at THD = 10%
with RL = 4 Ω and VCC = 36 V
1 x 220 W output power mono parallel BTL
at THD = 10% with RL = 3 Ω and VCC = 36 V
Wide-range single-supply operation
(14 - 36 V)
High efficiency (η = 85%)
Parallel BTL function using the MODE pin
Four selectable, fixed gain settings of
nominally 23.8 dB, 29.8 dB, 33.3 dB and
35.8 dB
