5秒后页面跳转
捷配首页

Datasheet > OPA277/OPA2277/OPA4277
OPA277/OPA2277/OPA4277 PDF预览

OPA277/OPA2277/OPA4277

更新时间： 2024-11-18 23:24:23
品牌 Logo 应用领域
其他 - ETC 运算放大器
页数 文件大小 规格书
9页 349K
描述
OPA277. OPA2277. OPA4277 - High Precision OPERATIONAL AMPLIFIERS

阅读下载

中文翻译

获取价格

OPA277/OPA2277/OPA4277 数据手册

 浏览型号OPA277/OPA2277/OPA4277的Datasheet PDF文件第2页浏览型号OPA277/OPA2277/OPA4277的Datasheet PDF文件第3页浏览型号OPA277/OPA2277/OPA4277的Datasheet PDF文件第4页浏览型号OPA277/OPA2277/OPA4277的Datasheet PDF文件第5页浏览型号OPA277/OPA2277/OPA4277的Datasheet PDF文件第6页浏览型号OPA277/OPA2277/OPA4277的Datasheet PDF文件第7页 
®
OPA277  
OPA2277  
OPA4277  
OP  
A2277  
OPA277  
OPA4277  
O
O
P
A
P
A
2
27  
2
7
7
7
O
PA  
4277  
For most current data sheet and other product  
information, visit www.burr-brown.com  
High Precision  
OPERATIONAL AMPLIFIERS  
FEATURES  
● ULTRA LOW OFFSET VOLTAGE: 10µV  
● ULTRA LOW DRIFT: ±0.1µV/°C  
● HIGH OPEN-LOOP GAIN: 134dB  
● HIGH COMMON-MODE REJECTION: 140dB  
● HIGH POWER SUPPLY REJECTION: 130dB  
● LOW BIAS CURRENT: 1nA max  
DESCRIPTION  
The OPA277 series precision op amps replace the industry  
standard OP-177. They offer improved noise, wider output  
voltage swing, and are twice as fast with half the quiescent  
current. Features include ultra low offset voltage and drift, low  
bias current, high common-mode rejection, and high power  
supply rejection. Single, dual, and quad versions have identical  
specifications for maximum design flexibility.  
OPA277 series op amps operate from ±2V to ±18V supplies  
with excellent performance. Unlike most op amps which  
are specified at only one supply voltage, the OPA277 series  
is specified for real-world applications; a single limit ap-  
plies over the ±5V to ±15V supply range. High performance  
is maintained as the amplifiers swing to their specified limits.  
Because the initial offset voltage (±20µV max) is so low, user  
adjustment is usually not required. However, the single version  
(OPA277) provides external trim pins for special applications.  
● WIDE SUPPLY RANGE: ±2V to ±18V  
● LOW QUIESCENT CURRENT: 800µA/amp  
● SINGLE, DUAL, AND QUAD VERSIONS  
● REPLACES OP-07, OP-77, OP-177  
APPLICATIONS  
● TRANSDUCER AMPLIFIER  
● BRIDGE AMPLIFIER  
OPA277 op amps are easy to use and free from phase inversion  
and overload problems found in some other op amps. They are  
stable in unity gain and provide excellent dynamic behavior  
over a wide range of load conditions. Dual and quad versions  
feature completely independent circuitry for lowest crosstalk  
and freedom from interaction, even when overdriven or over-  
loaded.  
● TEMPERATURE MEASUREMENTS  
● STRAIN GAGE AMPLIFIER  
● PRECISION INTEGRATOR  
● BATTERY POWERED INSTRUMENTS  
● TEST EQUIPMENT  
Single (OPA277) and dual (OPA2277) versions are available  
in 8-pin DIP and SO-8 surface-mount packages. The quad  
(OPA4277) comes in 14-pin DIP and SO-14 surface-mount  
packages. All are fully specified from –40°C to +85°C and  
operate from –55°C to +125°C.  
OPA277  
Offset Trim  
1
2
3
4
8
7
6
5
Offset Trim  
V+  
–In  
+In  
V–  
OPA4277  
Output  
NC  
Out A  
–In A  
+In A  
V+  
1
2
3
4
5
6
7
14 Out D  
13 –In D  
12 +In D  
11 V–  
OPA2277  
A
B
D
C
8-Pin DIP, SO-8  
Out A  
1
2
3
4
8
7
6
5
V+  
A
–In A  
+In A  
V–  
Out B  
–In B  
+In B  
+In B  
–In B  
Out B  
10 +In C  
B
9
8
–In C  
Out C  
8-Pin DIP, SO-8  
14-Pin DIP, SO-14  
IInternational Airport Industrial Park  
Twx: 910-952-1111  
•
Mailing Address: PO Box 11400, Tucson, AZ 85734  
•
Street Address: 6730 S. Tucson Blvd., Tucson, AZ 85706  
•
Tel: (520) 746-1111  
•
Internet: http://www.burr-brown.com/  
•
Cable: BBRCORP Telex: 066-6491  
•
•
FAX: (520) 889-1510 • Immediate Product Info: (800) 548-6132  
© 1997 Burr-Brown Corporation  
PDS-1413D  
Printed in U.S.A. March, 1999  
1234567...9

中文翻译

下载PDF

与OPA277/OPA2277/OPA4277相关器件

型号 品牌 获取价格 描述 数据表
OPA277_05 BB

获取价格

 		High Precision OPERATIONAL AMPLIFIERS
OPA2777UA BB

获取价格

 		High Precision OPERATIONAL AMPLIFIERS
OPA277AIDRM TI

获取价格

 		High Precision OPERATIONAL AMPLIFIERS
OPA277AIDRMR BB

获取价格

 		High Precision OPERATIONAL AMPLIFIERS
OPA277AIDRMR TI

获取价格

 		双路、36V、10µV 失调电压、0.1µV/°C 温漂、双极性运算放大器 | DRM |
OPA277AIDRMRG4 BB

获取价格

 		High Precision OPERATIONAL AMPLIFIERS
OPA277AIDRMT BB

获取价格

 		High Precision OPERATIONAL AMPLIFIERS
OPA277AIDRMT TI

获取价格

 		双路、36V、10µV 失调电压、0.1µV/°C 温漂、双极性运算放大器 | DRM |
OPA277AIDRMTG4 BB

获取价格

 		High Precision OPERATIONAL AMPLIFIERS
OPA277P BB

获取价格

 		High Precision OPERATIONAL AMPLIFIERS

与OPA277/OPA2277/OPA4277相关文章

您还可以找


热门产品
PCB打样/小批量
铝基板
BOM智能配单
PCBA制造
钣金
精密CNC
模具注塑
薄膜开关
精选活动
PCBA打样特惠
四六层板品质升级
铝基板品质升级
一体化电子制造
DFM下载
服务支持
企业认证
产品展示
工厂展示
工艺能力
积分商城
关于捷配
捷配简介
企业文化
公司动态
人才招聘
联系我们
帮助中心
下单流程
付款流程
开票流程
常见问题
全球PCB制造服务专线 400-613-0088

工作时间：9:00-21:00

CEO邮箱：ceo@jiepei.com

投诉邮箱：tousu@jiepei.com

捷配网-微信公众号 微信公众号
捷配网-微信公众号 抖音公众号
资质认证：
合作快递：
支付方式：
Copyright © 2024 Jiepei.com Inc. All Rights Reserved. 版权所有:杭州捷配信息科技有限公司 浙公网安备 33010502006866号 浙ICP备10014259号-119 营业执照ICP证