TPA751 Datasheet (Texas Instruments) - 700-mW Mono Low-Voltage Audio Power Amplifier

TPA751, 700-mW Mono Low-Voltage Audio Power Amplifier

D OR DGN PACKAGE (TOP VIEW) SHUTDOWN 1 8 VO * BYPASS 2 7 GND IN+ 3 6 VDD IN * 4 5 VO+ MicroStar Juniort (GQS) Package (TOP VIEW) (E2) SHUTDOWN (E3) BYPASS IN+ IN * (E4) (E5) (A2) (A3) VO * GND (A4) (A5) VDD VO+ (SIDE VIEW) NOTE: The shaded termina

TPA751 700ĆmW MONO LOWĆVOLTAGE AUDIO POWER AMPLIFIER WITH DIFFERENTIAL INPUTS SLOS336C DECEMBER 2000 REVISED OCTOBER 2002 D Fully Specified for 3.3-V and 5-V Operation D Wide Power Supply Compatibility 2.5 V 5.5 V D Power Supply Rejection at 217 Hz 84 dB at VDD = 5 V 81 dB at VDD = 3.3 V D Output Power for RL = 8 Ω 700 mW at VDD = 5 V 250 mW at VDD = 3.3 V D Ultralow Supply Current in Shutdown Mode .

1.5 nA D Thermal and

TPA751 Features

* a shutdown mode for power-sensitive applications with a supply current of 1.5 nA during shutdown. The TPA751 is available in a 3.0 × 3.0 mm MicroStar Junior (BGA), 8-pin SOIC surface-mount package and a surface-mount PowerPAD MSOP. Audio Input RF RI CI CB From System Control 4 IN

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