Datasheet TDA7491LP - STMicroelectronics AMP, AUDIO, DUAL, CLASS D, 36PSSOEPD — 数据表

详细说明

Manufacturer: STMicroelectronics

Description: AMP, AUDIO, DUAL, CLASS D, 36PSSOEPD

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Docket:
TDA7491LP
5 W + 5 W dual BTL class-D audio amplifier
Features
5 W + 5 W continuous output power: RL = 8 , THD = 10% at VCC = 9 V 5 W + 5 W continuous output power: RL = 4 , THD = 10% at VCC = 6.6 V Wide range single supply operation (5 V - 14 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: Power SSO
• Amplifier Class: D
• Base Number: 7491
• Load Impedance Min: 8 Ohm
• Load Impedance: 8 Ohm
• Mounting Type: SMD
• Number of Channels: 2
• Number of Pins: 36
• Operating Temperature Range: 0°C to +70°C
• Output Power Pout: 5 W @ 8 Ohm
• Package / Case: PowerSSO
• Power Rating RMS: 5 W
• Supply Voltage Range: 5 V to 14 V
• THD + N: 0.1% @ 1 W, 8 Ohm, VCC=9V

RoHS: Yes