LV1017 데이터 시트보기 (PDF) - SANYO -> Panasonic

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LV1017

Bi-CMOS IC Passive Decoder for Dolby Surround Systems

SANYO -> Panasonic 

Ordering number : ENN*7929

Bi-CMOS IC

LV1017 Passive Decoder for

Dolby Surround Systems

Overview

The LV1017 is a passive decoder for Dolby surround systems.

Features

• Original A/D, D/A converter

• Wide dynamic range

• Virtual surround function

• Rear stereo, pseudo-multi-tap function

• Surround trim (Ls, Rs) external input

• Built-in Lch, Rch, Lsch, Rsch output switching function

• Reduced external component count

Specifications

Maximum Ratings at Ta = 25°C

Parameter

Maximum power supply voltage

Allowable power dissipation

Operating temperature

Storage temperature

Symbol

VCC max

Pd max

Topr

Tstg

Ta ≤ 70°C

Conditions

Ratings

Unit

12

V

450

mW

-20 to +70

°C

-40 to +125

°C

Operating Conditions at Ta = 25°C

Parameter

Recommended operating voltage

Allowable operating voltage range 1

Allowable operating voltage range 2

Dolby level

Input "H" level voltage

Input "L" level voltage

Symbol

VCC

VCC range1

VCC range2

VO Dolby

VIH

VIL

Conditions

When Dolby surround is ON

When Dolby Pro Logic surround is ON

Ratings

9

8 to 10

8.5 to 10

300

3.5 to 5.5

0 to 1.0

Unit

V

V

V

mVrms

V

V

52504 JO IM No.7929-1/3

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