OPA651U

更新时间： 2024-11-03 22:50:51

品牌	Logo	应用领域
BB		运算放大器
页数	文件大小	规格书
11页	148K
描述
Wideband, Low Power Voltage Feedback OPERATIONAL AMPLIFIER

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OPA651U 数据手册

OPA651

Wideband, Low Power Voltage Feedback

OPERATIONAL AMPLIFIER

DESCRIPTION

FEATURES

The OPA651 is a low power, wideband voltage feed-

back operational amplifier. It features a bandwidth at

G = +2 of 470MHz as well as a 12-bit settling time of

only 16ns. The wide bandwidth and true differential

input stage make it suitable for use in a variety of

applications. Its low distortion gives exceptional per-

formance for telecommunications, medical imaging

and video applications.

● STABLE IN GAINS: ≥ 2V/V

● LOW POWER: 50mW

● BANDWIDTH: 470MHz at G = 2

● FAST SETTLING TIME: 16ns to 0.01%

● LOW HARMONICS: –78dB at 5MHz

● LOW INPUT BIAS CURRENT: 4µA

● DIFFERENTIAL GAIN/PHASE ERROR:

0.01%/0.025°

The OPA651 is compensated for stability in gains of

two or more, differentiating it from the unity gain

stable OPA650. Its unusual combination of speed,

accuracy and low power make it an outstanding choice

for many portable, multi-channel and other high speed

applications, where power is at a premium.

● LOW VOLTAGE NOISE: 4.6nV/√Hz

APPLICATIONS

● HIGH RESOLUTION VIDEO

● MONITOR PREAMPLIFIER

● CCD IMAGING AMPLIFIER

● ULTRASOUND SIGNAL PROCESSING

● ADC/DAC GAIN AMPLIFIER

● BASEBAND SIGNAL PROCESSING

+V_S

1.5pF

Non-Inverting

Input

Output

Stage

Inverting

Input

Current

Mirror

C_C

–V_S

International Airport Industrial Park

•

Mailing Address: PO Box 11400, Tucson, AZ 85734

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

• Street Address: 6730 S. Tucson Blvd., Tucson, AZ 85706 • Tel: (520) 746-1111 • Twx: 910-952-1111

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

•

Cable: BBRCORP

•

Telex: 066-6491

•

FAX: (520) 889-1510

•

Immediate Product Info: (800) 548-6132

PDS-1265E

Printed in U.S.A. March, 1998

12 3 4 5 6 7...11

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OPA651U 替代型号

型号	品牌	替代类型	描述	数据表
OPA651UB	BB	功能相似	Wideband, Low Power Voltage Feedback OPERATIONAL AMPLIFIER

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