OPA2107

更新时间： 2024-11-03 22:44:43

品牌	Logo	应用领域
BB		运算放大器
页数	文件大小	规格书
7页	160K
描述
Precision Dual Difet OPERATIONAL AMPLIFIER

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中文翻译

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OPA2107 数据手册

OPA2107

Precision Dual Difet ^®

OPERATIONAL AMPLIFIER

APPLICATIONS

● DATA ACQUISITION

FEATURES

● VERY LOW NOISE: 8nV/√Hz at 10kHz

● DAC OUTPUT AMPLIFIER

● LOW V_OS: 1mV max

● OPTOELECTRONICS

● LOW DRIFT: 10µV/°C max

● LOW I_B: 10pA max

● HIGH-IMPEDANCE SENSOR AMPS

● HIGH-PERFORMANCE AUDIO CIRCUITRY

● MEDICAL EQUIPMENT, CT SCANNERS

● FAST SETTLING TIME: 2µs to 0.01%

● UNITY-GAIN STABLE

DESCRIPTION

+V_S

(8)

The OPA2107 dual operational amplifier provides

precision Difet performance with the cost and space

savings of a dual op amp. It is useful in a wide range

of precision and low-noise analog circuitry and can be

used to upgrade the performance of designs currently

using BIFET^®type amplifiers.

–In

(2, 6)

The OPA2107 is fabricated on a proprietary

dielectrically isolated (Difet ) process. This holds in-

put bias currents to very low levels without sacrificing

other important parameters, such as input offset volt-

age, drift and noise. Laser-trimmed input circuitry

yields excellent DC performance. Superior dynamic

performance is achieved, yet quiescent current is held

to under 2.5mA per amplifier. The OPA2107 is unity-

gain stable.

+In

Cascode

(3, 5)

Output

(1, 7)

–V_S

(4)

The OPA2107 is available in plastic DIP and SOIC

packages. Industrial temperature range versions are

available.

Difet^®Burr-Brown Corp.

BIFET^®National Semiconductor

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

Printed in U.S.A. April, 1998

OPA2107

^PD1^S-863E

12 3 4 5 6 7

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