5秒后页面跳转
捷配首页

Datasheet > 放大器电路 > 运算放大器> OPA129PB
OPA129PB PDF预览

OPA129PB

更新时间： 2024-11-12 12:11:15
品牌 Logo 应用领域
德州仪器 - TI 运算放大器放大器电路光电二极管
页数 文件大小 规格书
14页 643K
描述
Ultra-Low Bias Current Difet PERATIONAL AMPLIFIER

阅读下载

中文翻译

获取价格

OPA129PB 技术参数

是否无铅： 含铅是否Rohs认证： 不符合
生命周期：Obsolete零件包装代码：DIP
包装说明：DIP, DIP8,.3针数：8
Reach Compliance Code：not_compliantECCN代码：EAR99
HTS代码：8542.33.00.01风险等级：5.78
放大器类型：OPERATIONAL AMPLIFIER架构：VOLTAGE-FEEDBACK
最大平均偏置电流 (IIB)：1e-7 µA标称共模抑制比：118 dB
频率补偿：YES最大输入失调电压：2000 µV
JESD-30 代码：R-PDIP-T8长度：9.59 mm
低-偏置：YES低-失调：NO
微功率：NO负供电电压上限：-18 V
标称负供电电压 (Vsup)：-15 V功能数量：1
端子数量：8最高工作温度：125 °C
最低工作温度：-40 °C封装主体材料：PLASTIC/EPOXY
封装代码：DIP封装等效代码：DIP8,.3
封装形状：RECTANGULAR封装形式：IN-LINE
峰值回流温度（摄氏度）：NOT SPECIFIED功率：NO
电源：+-15 V可编程功率：NO
认证状态：Not Qualified座面最大高度：5.08 mm
最小摆率：1 V/us标称压摆率：2.5 V/us
子类别：Operational Amplifier供电电压上限：18 V
标称供电电压 (Vsup)：15 V表面贴装：NO
技术：BIPOLAR温度等级：AUTOMOTIVE
端子形式：THROUGH-HOLE端子节距：2.54 mm
端子位置：DUAL处于峰值回流温度下的最长时间：NOT SPECIFIED
标称均一增益带宽：1000 kHz最小电压增益：50000
宽带：NO宽度：7.62 mm
Base Number Matches：1

OPA129PB 数据手册

 浏览型号OPA129PB的Datasheet PDF文件第2页浏览型号OPA129PB的Datasheet PDF文件第3页浏览型号OPA129PB的Datasheet PDF文件第4页浏览型号OPA129PB的Datasheet PDF文件第5页浏览型号OPA129PB的Datasheet PDF文件第6页浏览型号OPA129PB的Datasheet PDF文件第7页 
OPA129  
O
P
A
1
2
9
OPA129  
SBOS026A – JANUARY 1994 – REVISED APRIL 2007  
Ultra-Low Bias Current Difet®  
OPERATIONAL AMPLIFIER  
FEATURES  
APPLICATIONS  
● ULTRA-LOW BIAS CURRENT: 100fA max  
● PHOTODETECTOR PREAMPS  
● LOW OFFSET: 2mV max  
● CHROMATOGRAPHY  
● LOW DRIFT: 10µV/°C max  
● ELECTROMETER AMPLIFIERS  
● MASS SPECTROMETERS  
● pH PROBE AMPLIFIERS  
● ION GAGE MEASUREMENT  
● HIGH OPEN-LOOP GAIN: 94dB min  
● LOW NOISE: 15nV/√Hz at 10kHz  
● PLASTIC DIP AND SO PACKAGES  
Substrate  
8
DESCRIPTION  
The OPA129 is an ultra-low bias current monolithic  
operational amplifier offered in an 8-pin PDIP and  
SO-8 package. Using advanced geometry  
dielectrically-isolated FET (Difet®) inputs, this monolithic  
amplifier achieves a high performance level.  
7
V+  
Difet fabrication eliminates isolation-junction leakage  
current—the main contributor to input bias current with  
conventional monolithic FETs. This reduces  
input bias current by a factor of 10 to 100. Very low  
input bias current can be achieved without resorting to  
small-geometry FETs or CMOS designs which can  
suffer from much larger offset voltage, voltage noise,  
drift, and poor power-supply rejection.  
–In  
2
3
Noise-Free  
Cascode  
+In  
6
Output  
The OPA129 special pinout eliminates leakage current  
that occurs with other op amps. Pins 1 and 4 have no  
internal connection, allowing circuit board guard traces—  
even with the surface-mount package version.  
30kΩ  
30kΩ  
5
OPA129 is available in 8-pin DIP and SO packages,  
V–  
specified for operation from –40°C to +85°C.  
Simplified Circuit  
Please be aware that an important notice concerning availability, standard warranty, and use in critical applications of  
Texas Instruments semiconductor products and disclaimers thereto appears at the end of this data sheet.  
Difet is a registered trademark of Texas Instruments.  
All other trademarks are the property of their respective owners.  
PRODUCTION DATA information is current as of publication date.  
Products conform to specifications per the terms of Texas Instruments  
standard warranty. Production processing does not necessarily include  
testing of all parameters.  
Copyright © 1994–2007, Texas Instruments Incorporated  
www.ti.com  
1234567...14

中文翻译

下载PDF

OPA129PB 替代型号

型号 品牌 替代类型 描述 数据表
OPA129UB/2K5 TI

功能相似

 OPERATIONAL AMPLIFIER
OPA129UB TI

功能相似

 Ultra-Low Bias Current Difet PERATIONAL AMPLIFIER
OPA129UBE4 TI

功能相似

 Ultra-Low Bias Current Difet PERATIONAL AMPLIFIER

与OPA129PB相关器件

型号 品牌 获取价格 描述 数据表
OPA129U BB

获取价格

 		Ultra-Low Bias Current Difet OPERATIONAL AMPLIFIER
OPA129U TI

获取价格

 		Ultra-Low Bias Current Difet PERATIONAL AMPLIFIER
OPA129UB TI

获取价格

 		Ultra-Low Bias Current Difet PERATIONAL AMPLIFIER
OPA129UB BB

获取价格

 		Ultra-Low Bias Current Difet OPERATIONAL AMPLIFIER
OPA129UB/2K5 BB

获取价格

 		Operational Amplifier, 1 Func, 2000uV Offset-Max, BIPolar, PDSO8, GREEN, PLASTIC, MS-012AA
OPA129UB/2K5 TI

获取价格

 		OPERATIONAL AMPLIFIER
OPA129UB/2K5E4 TI

获取价格

 		OP-AMP, 2000uV OFFSET-MAX, 1MHz BAND WIDTH, PDSO8, GREEN, PLASTIC, MS-012AA, SOIC-8
OPA129UB2K5 TI

获取价格

 		Ultra-Low Bias Current Difet PERATIONAL AMPLIFIER
OPA129UB2K5E4 TI

获取价格

 		Ultra-Low Bias Current Difet PERATIONAL AMPLIFIER
OPA129UBE4 TI

获取价格

 		Ultra-Low Bias Current Difet PERATIONAL AMPLIFIER

与OPA129PB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