Datasheet > OPA640

OPA640

更新时间： 2024-11-24 02:58:27

品牌	Logo	应用领域
德州仪器 - TI		放大器
页数	文件大小	规格书
14页	142K
描述
Wideband Voltage Feedback OPERATIONAL AMPLIFIER

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OPA640 数据手册

OPA640

Wideband Voltage Feedback

OPERATIONAL AMPLIFIER

FEATURES

● UNITY-GAIN BANDWIDTH: 1.3GHz

APPLICATIONS

● COMMUNICATIONS

● UNITY-GAIN STABLE

● MEDICAL IMAGING

● LOW NOISE: 2.9nV/√Hz

● TEST EQUIPMENT

● LOW HARMONICS: –75dBc at 10MHz

● HIGH COMMON MODE REJECTION: 85dB

● HIGH SLEW RATE: 350V/µs

● CCD IMAGING

● ADC/DAC GAIN AMPLIFIER

● HIGH-RESOLUTION VIDEO

● LOW NOISE PREAMPLIFIER

● DIFFERENTIAL AMPLIFIER

● ACTIVE FILTERS

DESCRIPTION

The OPA640 is an extremely wideband operational

amplifier featuring low noise, high common-mode

rejection and high spurious free dynamic range.

circuit architecture. This allows the OPA640 to be used

in all op amp applications requiring high speed and

precision.

The OPA640 is internally compensated for unity-gain

stability. This amplifier has a fully symmetrical differ-

ential input due to its “classical” operational amplifier

Low noise, wide bandwidth, and high linearity make

this amplifier suitable for a variety of RF and video

applications.

+V_S

7, 8

Non-Inverting

Input

Output

Stage

V_OUT

Inverting

Input

C_C

Current

Mirror

4, 5

–V_S

International Airport Industrial Park

•

Mailing Address: PO Box 11400, Tucson, AZ 85734

•

Street Address: 6730 S. Tucson Blvd., Tucson, AZ 85706

Telex: 066-6491 FAX: (520) 889-1510

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

Internet: http://www.burr-brown.com/

•

FAXLine: (800) 548-6133 (US/Canada Only) Cable: BBRCORP

•

Immediate Product Info: (800) 548-6132

1993 Burr-Brown Corporation

PDS-1179D

Printed in U.S.A. March, 1998

OPA640

SBOS023

12 3 4 5 6 7...14

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