LA4800V - 3 V Stereo Headphone Power Amplifier

Sanyo

LA4800V Datasheet Preview — Preview of LA4800V PDF

Datasheet Details

Part number	LA4800V
Manufacturer	Sanyo
File Size	192.23 KB
Description	3 V Stereo Headphone Power Amplifier
Datasheet	LA4800V_SanyoSemiconDevice.pdf

LA4800V Product details

Description

VCC = 2.5 V Pin number Pin name VDC (V) Unit (resistance: Ω) Equivalent circuit Pin description 1 PWR SW 0 to 0.7 Power switch Turns ON the power to the VCC pin.2 IN A 1.1 Power input pins 10 kΩ input resistance 4 IN B 3 IN C 1.1 Power amplifier common input pin Usually connected to Vref Continued on next page.No.4335-4/11 LA4800V Continued from preceding page.Pin number Pin name VDC (V) Unit (resistance: Ω) Equivalent circuit Pin description F 5 VREFOUT 1.1 1.1 V fixed b

Features

a high signal-to-noise ratio, high ripple rejection, low distortion and low current consumption, making it ideal for portable CD players. Package Dimensions unit : mm 3178-SSOP16 [LA4800V] Functions . Headphone stereo power amplifier . Beep tone . Power switch . Power mute switch Features . 96 dB (typ) high S/N ratio at 7 µV . 76 dB (typ) high ripple rejection . 0.07% (typ) low distortion with R = 16 Ω . 6.2 mA (typ) low current consumption . Outputs do not require electrolytic capacitors.

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Published: Apr 25, 2005 |