AN17850A - 70W x 1-Ch BTL Power Amplifier

AN17850A Datasheet Preview — Preview of AN17850A PDF

Datasheet Details

Part number	AN17850A
Manufacturer	ETC
File Size	394.74 KB
Description	70W x 1-Ch BTL Power Amplifier
Datasheet	AN17850A_ETC.pdf

AN17850A Product details

Description

of Test Circuits and Test Methods) Test Circuit 1 A SW1 + 2200µ D Vcc=30V Vripp=1Vrms freq=120 Hz 33µF 8.2kΩ 6 4 NC MUTE + 1 NC 12 VCC OUT/+VE 10 SW4 B A +5V 1 NC 5 IN AN17850A OUT/-VE 7 STDBY NC PWRGND 9 RL= 6 Ω AC, DC Voltmeter Distortion Meter Noise Meter A SW2 20k INGND 3 + 10µF 2 51k 8 OPEN Vin SW3 B A +5V No.1 2 3 4 5 6 7 8 9 Item ICQ Vno Gvc THD PO Voff R.R ISTB MT SW1 OPEN Closed Closed Closed Closed Closed D OPEN Closed SW2 SW3 OPEN A OPEN A A A A OPEN OPEN

Features

Incorporating Various Protection Circuits A No. 1 2 3 4 5 6 7 8 Item Storage Temperature Absolute Maximum Ratings Symbol Tstg Topr Popr Gopr Sopr Vcc Icc PD Ratings -55 ~ +150 -25 ~ +75 1.013x105 ±0.61x105 Unit °C °C Pa m/s m/s V A W 2 2 Note Operating Ambient Temperature Operating Ambient Pressure Operating Constant Acceleration Operating Shock Power Supply V oltage Power Supply Current Power Dissipation 9,810 4,900 33 8.0 37.5 1 2 Operating Supply V oltage Range Vcc 10 V ~ 32V No.

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Published: Jan 17, 2006 |