Datasheet > OPA650NB-250

OPA650NB-250

更新时间： 2024-11-03 23:24:27

品牌	Logo	应用领域
其他 - ETC		运算放大器光电二极管
页数	文件大小	规格书
13页	144K
描述
Voltage-Feedback Operational Amplifier

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OPA650NB-250 数据手册

OPA650

Wideband, Low Power Voltage Feedback

OPERATIONAL AMPLIFIER

DESCRIPTION

FEATURES

The OPA650 is a low power, wideband voltage feed-

back operational amplifier. It features a high band-

width of 560MHz as well as a 12-bit settling time of

only 20ns. The low distortion allows its use in commu-

nications applications, while the wide bandwidth and

true differential input stage make it suitable for use in

a variety of active filter applications. Its low distortion

gives exceptional performance for telecommunica-

tions, medical imaging and video applications.

● LOW POWER: 50mW

● UNITY GAIN STABLE BANDWIDTH:

560MHz

● LOW HARMONICS: –77dBc at 5MHz

● FAST SETTLING TIME: 20ns to 0.01%

● LOW INPUT BIAS CURRENT: 5µA

● DIFFERENTIAL GAIN/PHASE ERROR:

0.01%/0.03°

The OPA650 is internally compensated for unity-gain

stability. This amplifier has a fully symmetrical differ-

ential input due to its “classical” operational amplifier

circuit architecture. 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.

● HIGH OUTPUT CURRENT: 85mA

APPLICATIONS

● HIGH RESOLUTION VIDEO

● BASEBAND AMPLIFIER

The OPA650 is also available in dual (OPA2650) and

quad (OPA4650) configurations.

● CCD IMAGING AMPLIFIER

● ULTRASOUND SIGNAL PROCESSING

● ADC/DAC GAIN AMPLIFIER

● ACTIVE FILTERS

● HIGH SPEED INTEGRATORS

● DIFFERENTIAL AMPLIFIER

+V_S

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-1264F

Printed in U.S.A. March, 1998

OPA650

SBOS041

12 3 4 5 6 7...13

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