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OPA340UA/2K5 PDF预览

OPA340UA/2K5

更新时间： 2024-11-24 11:10:23
品牌 Logo 应用领域
德州仪器 - TI 放大器光电二极管运算放大器
页数 文件大小 规格书
44页 1640K
描述
单路、单电源、轨到轨、低功耗运算放大器 | D | 8 | -40 to 85

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中文翻译

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OPA340UA/2K5 技术参数

是否无铅： 不含铅是否Rohs认证： 符合
生命周期：Active零件包装代码：SOIC
包装说明：SOIC-8针数：8
Reach Compliance Code：compliantECCN代码：EAR99
HTS代码：8542.33.00.01Factory Lead Time：12 weeks
风险等级：0.88放大器类型：OPERATIONAL AMPLIFIER
架构：VOLTAGE-FEEDBACK最大平均偏置电流 (IIB)：0.00006 µA
25C 时的最大偏置电流 (IIB)：0.00001 µA最小共模抑制比：80 dB
标称共模抑制比：92 dB频率补偿：YES
最大输入失调电流 (IIO)：0.00001 µA最大输入失调电压：500 µV
JESD-30 代码：R-PDSO-G8JESD-609代码：e4
长度：4.9 mm低-偏置：YES
低-失调：YES微功率：YES
湿度敏感等级：2功能数量：1
端子数量：8最高工作温度：85 °C
最低工作温度：-40 °C封装主体材料：PLASTIC/EPOXY
封装代码：SOP封装等效代码：SOP8,.25
封装形状：RECTANGULAR封装形式：SMALL OUTLINE
包装方法：TR峰值回流温度（摄氏度）：260
功率：NO电源：3/5 V
可编程功率：NO认证状态：Not Qualified
座面最大高度：1.75 mm标称压摆率：6 V/us
子类别：Operational Amplifier最大压摆率：0.95 mA
供电电压上限：5.5 V标称供电电压 (Vsup)：5 V
表面贴装：YES技术：CMOS
温度等级：INDUSTRIAL端子面层：Nickel/Palladium/Gold (Ni/Pd/Au)
端子形式：GULL WING端子节距：1.27 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：5500 kHz最小电压增益：50000
宽带：NO宽度：3.9 mm
Base Number Matches：1

OPA340UA/2K5 数据手册

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Sample &  
Buy  
Support &  
Community  
Reference  
Design  
Product  
Folder  
Tools &  
Software  
Technical  
Documents  
OPA340, OPA2340, OPA4340  
SBOS073C –SEPTEMBER 1997–REVISED AUGUST 2016  
OPAx340 Single-Supply, Rail-to-Rail Operational Amplifiers  
MicroAmplifier™ Series  
The OPA340 series operate on a single supply as low  
1 Features  
as 2.5 V with an input common-mode voltage range  
that extends 500 mV below ground and 500 mV  
above the positive supply. Output voltage swing is to  
within 1 mV of the supply rails with a 100-kΩ load.  
These devices offer excellent dynamic response  
(BW = 5.5 MHz, SR = 6 V/µs), yet quiescent current  
is only 750 A. Dual and quad designs feature  
completely independent circuitry for lowest crosstalk  
and freedom from interaction.  
1
•
•
•
•
•
•
•
•
Rail-to-Rail Input  
Rail-to-Rail Output (Within 1 mV)  
MicroSize Packages  
Wide Bandwidth: 5.5 MHz  
High Slew Rate: 6 V/µs  
Low THD + Noise: 0.0007% (f = 1 kHz)  
Low Quiescent Current: 750 µA/Channel  
Single, Dual, and Quad Versions  
The single (OPA340) packages are the tiny 5-pin  
SOT-23 surface mount, 8-pin SOIC surface mount,  
and 8-pin DIP. The dual (OPA2340) comes in the  
miniature 8-pin VSSOP surface mount, 8-pin SOIC  
surface mount, and 8-pin PDIP packages. The quad  
(OPA4340) packages are the space-saving 16-pin  
SSOP surface mount and 14-pin SOIC surface  
mount. All are specified from –40°C to 85°C and  
operate from –55°C to 125°C. A SPICE macromodel  
is available for design analysis.  
2 Applications  
•
•
•
•
•
•
•
•
Driving A/D Converters  
PCMCIA Cards  
Data Acquisition  
Process Control  
Audio Processing  
Communications  
Active Filters  
Device Information(1)  
PART NUMBER  
PACKAGE  
BODY SIZE (NOM)  
3.00 mm × 3.00 mm  
9.81 mm × 6.35 mm  
4.90 mm × 3.91 mm  
3.00 mm × 3.00 mm  
8.65 mm × 3.91 mm  
4.90 mm × 3.90 mm  
Test Equipment  
OPA340  
SOT-23 (5)  
PDIP (8)  
3 Description  
OPA340, OPA2340  
OPA2340  
SOIC (8)  
The OPA340 series rail-to-rail CMOS operational  
amplifiers are optimized for low-voltage, single-supply  
operation. Rail-to-rail input and output and high-  
speed operation make them ideal for driving sampling  
analog-to-digital (A/D) converters. They are also well-  
suited for general purpose and audio applications as  
well as providing I/V conversion at the output of  
digital-to-analog (D/A) converters. Single, dual, and  
quad versions have identical specifications for design  
flexibility.  
VSSOP (8)  
SOIC (14)  
SSOP (16)  
OPA4340  
(1) For all available packages, see the orderable addendum at  
the end of the data sheet.  
OPA340 in Noninverting Configuration Driving ADS7816  
+5V  
0.1mF  
0.1mF  
1
VREF  
8
V+  
7
6
5
DCLOCK  
DOUT  
500W  
+In  
2
Serial  
ADS7816  
OPA340  
Interface  
12-Bit A/D  
VIN  
-In  
CS/SHDN  
3
3300pF  
GND  
4
VIN = 0V to 5V for  
0V to 5V output.  
NOTE: A/D Input = 0 to VREF  
RC network filters high-frequency noise.  
Copyright © 2016, Texas Instruments Incorporated  
1
An IMPORTANT NOTICE at the end of this data sheet addresses availability, warranty, changes, use in safety-critical applications,  
intellectual property matters and other important disclaimers. PRODUCTION DATA.  
 
 
 
 
 
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中文翻译

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OPA340UA/2K5 替代型号

型号 品牌 替代类型 描述 数据表
OPA340UA/2K5G4 TI

完全替代

 单路、单电源、轨到轨、低功耗运算放大器 | D | 8 | -40 to 85
OPA340UA TI

类似代替

 单路、单电源、轨到轨、低功耗运算放大器 | D | 8 | -40 to 85

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