Datasheet > OPZ275GPZ

OPZ275GPZ

更新时间： 2024-09-23 21:10:43

品牌	Logo	应用领域
亚德诺 - ADI		放大器光电二极管
页数	文件大小	规格书
12页	282K
描述
IC DUAL OP-AMP, 1250 uV OFFSET-MAX, 9 MHz BAND WIDTH, PDIP8, PLASTIC, DIP-8, Operational Amplifier

阅读下载

中文翻译

获取价格

数据手册

如果您发现信息不准确，欢迎纠错

OPZ275GPZ 数据手册

Dual Bipolar/JFET, Audio

Operational Ampliﬁer

OP275

FEATURES

PIN CONNECTIONS

Excellent Sonic Characteristics

Low Noise: 6 nV/ Hz

8-Lead Narrow-Body SOIC

(S Sufﬁx)

8-Lead PDIP

(P Sufﬁx)



Low Distortion: 0.0006%

High Slew Rate: 22V/s

Wide Bandwidth: 9 MHz

Low Supply Current: 5 mA

Low OffsetVoltage: 1 mV

Low Offset Current: 2 nA

Unity Gain Stable

OUT A

–IN A

+IN A

V–

V+

OP275

V+

OUT A

–IN A

+IN A

V–

OUT B

–IN B

+IN B

OP275

OUT B

–IN B

+IN B

SOIC-8 Package

PDIP-8 Package

APPLICATIONS

High Performance Audio

Active Filters

Fast Ampliﬁers

Integrators

GENERAL DESCRIPTION

Improved dc performance is also provided with bias and offset

currents greatly reduced over purely bipolar designs. Input offset

voltage is guaranteed at 1 mV and is typically less than 200 µV.

This allows the OP275 to be used in many dc-coupled or sum-

ming applications without the need for special selections or the

added noise of additional offset adjustment circuitry.

The OP275 is the ﬁrst ampliﬁer to feature the Butler Ampliﬁer

front end.This new front end design combines both bipolar

and JFET transistors to attain ampliﬁers with the accuracy and

low noise performance of bipolar transistors, and the speed and

sound quality of JFETs. Total Harmonic Distortion plus Noise

equals that of previous audio ampliﬁers, but at much lower

supply currents.

The output is capable of driving 600  loads to 10V rms while

maintaining low distortion.THD + Noise at 3V rms is a low

0.0006%.

A very low l/f corner of below 6 Hz maintains a ﬂat noise density

response.Whether noise is measured at either 30 Hz or 1 kHz,

The OP275 is speciﬁed over the extended industrial (–40°C to

+85°C) temperature range. OP275s are available in both plas-

tic DIP and SOIC-8 packages. SOIC-8 packages are available

in 2500-piece reels. Many audio ampliﬁers are not offered

in SOIC-8 surface-mount packages for a variety of reasons;

however, the OP275 was designed so that it would offer full

performance in surface-mount packaging.



it is only 6 nV Hz.The JFET portion of the input stage gives

the OP275 its high slew rates to keep distortion low, even when

large output swings are required, and the 22V/µs slew rate of the

OP275 is the fastest of any standard audio ampliﬁer. Best of all,

this low noise and high speed are accomplished using less than

5 mA of supply current, lower than any standard audio ampliﬁer.

REV.C

Information furnished by Analog Devices is believed to be accurate and

reliable. However, no responsibility is assumed byAnalog Devices for its

use, nor for any infringements of patents or other rights of third parties

that may result from its use. No license is granted by implication or oth-

erwise under any patent or patent rights of Analog Devices.Trademarks

and registered trademarks are the property of their respective owners.

One Technology Way, P.O. Box 9106, Norwood, MA 02062-9106, U.S.A.

Tel: 781/329-4700

Fax: 781/326-8703

www.analog.com

12 3 4 5 6 7...12

中文翻译

下载PDF

与OPZ275GPZ相关器件

型号	品牌	获取价格	描述	数据表
OPZ27EPZ	ADI	获取价格	OP-AMP, 50uV OFFSET-MAX, 8MHz BAND WIDTH, PDIP8, PLASTIC, MS-001BA, DIP-8
OPZ290GPZ	ADI	获取价格	IC DUAL OP-AMP, 750 uV OFFSET-MAX, 0.02 MHz BAND WIDTH, PDIP8, MO-095AA, PLASTIC, DIP-8, O
OPZ297FPZ	ADI	获取价格	DUAL OP-AMP, 300uV OFFSET-MAX, 0.5MHz BAND WIDTH, PDIP8, PLASTIC, MS-001BA, DIP-8
OPZ297GPZ	ADI	获取价格	DUAL OP-AMP, 400uV OFFSET-MAX, 0.5MHz BAND WIDTH, PDIP8, PLASTIC, MS-001BA, DIP-8
OPZ37GPZ	ADI	获取价格	OP-AMP, 220uV OFFSET-MAX, 63MHz BAND WIDTH, PDIP8, PLASTIC, MO-095AA, DIP-8
OPZ467GPZ	ADI	获取价格	IC QUAD OP-AMP, 1000 uV OFFSET-MAX, 22 MHz BAND WIDTH, PDIP14, PLASTIC, MS-001, DIP-14, Op
OPZ90GPZ	ADI	获取价格	IC OP-AMP, 675 uV OFFSET-MAX, 0.02 MHz BAND WIDTH, PDIP8, PLASTIC, DIP-8, Operational Ampl
OPZ97EPZ	ADI	获取价格	OP-AMP, 60uV OFFSET-MAX, 0.9MHz BAND WIDTH, PDIP8, MO-095AA, PLASTIC, DIP-8
OPZ97FPZ	ADI	获取价格	OP-AMP, 200uV OFFSET-MAX, 0.9MHz BAND WIDTH, PDIP8, MO-095AA, PLASTIC, DIP-8
OQ02125100J0G	AMPHENOL	获取价格	Strip Terminal Block

与OPZ275GPZ相关文章

SK海力士量产12层HBM3E，容量高达36GB
2024-09-27

4
意法半导体传感器驱动Sphere，开启沉浸式电影新时代
2024-09-27

6
摩尔斯微电子在美国约书亚树国家公园测试 Wi-Fi HaLow
2024-09-18

78
贸泽上架Tallysman TW5386智能GNSS天线
2024-09-18

68

产品中心

服务支持

精选活动

关于我们

帮助中心

OPZ275GPZ

OPZ275GPZ 数据手册

与OPZ275GPZ相关器件

与OPZ275GPZ相关文章

您还可以找

产品中心

服务支持

精选活动

关于我们

帮助中心

OPZ275GPZ

OPZ275GPZ 数据手册

与OPZ275GPZ相关器件

与OPZ275GPZ相关文章

您还可以找

您在本页遇到什么问题？