Datasheet TDA7491HV - STMicroelectronics IC, AMP, AUDIO, CLASS D, 36POWERSO — 数据表

详细说明

Manufacturer: STMicroelectronics

Description: IC, AMP, AUDIO, CLASS D, 36POWERSO

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Docket:
TDA7491HV
20 W + 20 W dual BTL class-D audio amplifier
Features
20 W + 20 W continuous output power: RL = 8 , THD = 10% at VCC = 18 V Wide range single supply operation (5 V - 18 V) High efficiency ( = 90%) Four selectable, fixed gain settings of nominally 20 dB, 26 dB, 30 dB and 32 dB Differential inputs minimize common-mode noise Filterless operation No `pop' at turn-on/off Standby and mute features Short-circuit protection Thermal overload protection Externally synchronizable PowerSSO-36 with exposed pad down
Description

Specifications:

• Amplifier Case Style: PowerSO
• Base Number: 7491
• Load Impedance: 8 Ohm
• Number of Channels: 2
• Number of Pins: 36
• Operating Temperature Range: 0°C to +70°C
• Output Power Pout: 20 W
• Supply Voltage Range: 5 V to 18 V

RoHS: Yes