Datasheet > LX509-PLID

LX509-PLID

更新时间： 2024-11-30 19:53:23

品牌	Logo	应用领域
GENNUM		放大器光电二极管商用集成电路
页数	文件大小	规格书
4页	85K
描述
Audio Preamplifier, PDSO10, PLID, 10 PIN

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中文翻译

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技术参数
数据手册

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LX509-PLID 技术参数

生命周期：	Obsolete	零件包装代码：	SOIC
包装说明：	,	针数：	10
Reach Compliance Code：	unknown	ECCN代码：	EAR99
HTS代码：	8542.33.00.01	风险等级：	5.84
商用集成电路类型：	AUDIO PREAMPLIFIER	JESD-30 代码：	R-PDSO-C10
端子数量：	10	封装主体材料：	PLASTIC/EPOXY
封装形状：	RECTANGULAR	封装形式：	SMALL OUTLINE
认证状态：	Not Qualified	表面贴装：	YES
端子形式：	C BEND	端子位置：	DUAL
Base Number Matches：	1

LX509-PLID 数据手册

Low Current Quad

Inverting Amplifiers

LX509-DATASHEET

FEATURES

DESCRIPTION

• 210 µA typical current drain

The LX509 consists of 4 independent low noise, low current

inverting operational amplifiers utilizing Gennum's low voltage

bipolar JFET technology. Each amplifier has a minimum open

loop gain of 46 dB with the closed loop gain set by the ratio of

a feedback (R_F) resistor to the source impedance (R_S) . For

a well controlled gain tolerance from amplifier to amplifier, it is

recommended that the closed loop gain is at least 20 dB below

the open loop gain.

• 4 inverting opamps; B with 6 dB greater drive current

• minimum 46 dB open loop gain

• ideal for - active filtering

- dual channel hearing aids

- mixers

Threeofthepreamplifiers, A, CandDarecapableofdelivering

typically 30 µA of peak current drive while the fourth pre-

amplifier B has 6 dB more current drive capability, allowing a

6dBgreateroutputintothesameloadimpedance, orthesame

output level into one half the load impedance.

- microphone / telecoil preamps

STANDARD PACKAGING

• 10 pin PLID^®

• 10 pin SLT

• Chip (61 x 55 mils)

Au Bump

OUT

- D

- C

- B

- A

GND

OUT

BLOCK DIAGRAM

Revision Date: January 2001

Document No. 510 - 30 - 06

GENNUM CORPORATION P.O. Box 489, Stn. A, Burlington, Ontario, Canada L7R 3Y3 tel. +1 (905) 632-2996

Web Site: www.gennum.com E-mail: hipinfo@gennum.com

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