LA8604M データシートの表示（PDF） - SANYO -> Panasonic

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LA8604M

Narrowband FM IF Stage

SANYO -> Panasonic 

Ordering number:ENN3890A

Monolithic Linear IC

LA8604M

Narrowband FM IF Stage

Overview

Package Dimensions

The LA8604M is a narrowband FM IF stage IC that incor-

porates all the functional blocks for a complete IF stage,

including noise filtering, making it ideal for use in cordless

telephones.

unit:mm

3112A-MFP24S

[LA8604M]

The LA8604M comprises a second-stage oscillator, a mixer,

24

13

an IF amplifier, an FM detector, and noise detector, ampli-

fier and rectifier circuits. A signal level meter output which

is linear over a wide dynamic range of up to 70dB is also

incorporated.

The LA8604M operates from a 2.4 to 6V supply and is

available in 24-pin MFPs.

1

12.5

12

0.15

Features

• On-chip mixer, IF amplifier and limiter.

• On-chip noise filter buffer.

• 70dB (typ) signal level meter linearity.

• Signal level meter output buffer.

• 2.4 to 6V supply.

• 24-pin MFP.

0.35

1.0 (0.75)

SANYO : MFP24S

Specifications

Absolute Maximum Ratings at Ta = 25˚C

Parameter

Maximum supply voltage

Maximum power dissipation

Operating temperature

Storage temperature

Symbol

VCC max

Pd max

Topr

Tstg

Operating Conditions at Ta = 25˚C

Parameter

Recommended supply voltage

Operating supply voltage range

Symbol

VCC

VCC op

Conditions

Conditions

Ratings

Unit

8V

300 mW

–20 to +75 ˚C

–40 to +125 ˚C

Ratings

Unit

3V

2.4 to 6.0 V

Any and all SANYO products described or contained herein do not have specifications that can handle

applications that require extremely high levels of reliability, such as life-support systems, aircraft’s

control systems, or other applications whose failure can be reasonably expected to result in serious

physical and/or material damage. Consult with your SANYO representative nearest you before using

any SANYO products described or contained herein in such applications.

SANYO assumes no responsibility for equipment failures that result from using products at values that

exceed, even momentarily, rated values (such as maximum ratings, operating condition ranges,or other

parameters) listed in products specifications of any and all SANYO products described or contained

herein.

SANYO Electric Co.,Ltd. Semiconductor Company

TOKYO OFFICE Tokyo Bldg., 1-10, 1 Chome, Ueno, Taito-ku, TOKYO, 110-8534 JAPAN

51001TN (KT)/9181TS No.3890–1/7

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