Datasheet > OPA676KG

OPA676KG

更新时间： 2024-09-22 21:54:31

品牌	Logo	应用领域
德州仪器 - TI		开关运算放大器
页数	文件大小	规格书
13页	201K
描述
Wideband Switched-Input OPERATIONAL AMPLIFIER

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OPA676KG 数据手册

OPA675

OPA676

Wideband Switched-Input

OPERATIONAL AMPLIFIER

FEATURES

● FAST SETTLING: 9ns (1%)

APPLICATIONS

● PROGRAMMABLE-GAIN AMPLIFIER

● WIDE BANDWIDTH: 185MHz (A_V= 10)

● LOW OFFSET VOLTAGE: ±250µV

● TWO LOGIC SELECTABLE INPUTS

● FAST INPUT SWITCHING: 8ns (TTL)

● 16-PIN DIP PACKAGE

● FAST 2-INPUT MULTIPLEXER

● SYNCHRONOUS DEMODULATOR

● PULSE/RF AMPLIFIERS

● VIDEO AMPLIFIERS

● ACTIVE FILTERS

“classical” operational amplifier circuit architecture.

Unlike “current-feedback” amplifier designs, the

OPA675/676 may be used in all op amp applications

requiring high speed and precision.

DESCRIPTION

The OPA675 and OPA676 are wideband monolithic

operational amplifiers with two independent differen-

tial inputs. Either input can be selected by an external

logicsignal. TheOPA675iscompatiblewithECLlogic

while the OPA676 is TTL compatible. Both amplifiers

are externally compensated and feature very fast input

selection speed: ECL = 4ns, TTL = 6ns. This amplifier

features fully symmetrical differential inputs due to its

Low distortion and crosstalk make these amplifiers

suitable for RF and video applications.

The OPA675 and OPA676 are available in KG (0°C to

+70°C) and SG (–55°C to +125°C) grades. All grades

are packaged in a 16-pin DIP.

Input A

Output

Compensation

Input B

TTL: OPA676

ECL: OPA675

International Airport Industrial Park

•

Mailing Address: PO Box 11400

Cable: BBRCORP

•

Tucson, AZ 85734

Telex: 066-6491

•

Street Address: 6730 S. Tucson Blvd.

• Tucson, AZ 85706

Tel: (520) 746-1111 Twx: 910-952-1111

•

FAX: (520) 889-1510

•

Immediate Product Info: (800) 548-6132

PDS-864D

Printed in U.S.A. October, 1993

12 3 4 5 6 7...13

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