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OPA4343UA PDF预览

OPA4343UA

更新时间： 2024-11-04 12:11:19
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
16页 842K
描述
SINGLE-SUPPLY, RAIL-TO-RAIL OPERATIONAL AMPLIFIERS microAmplifier Series

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中文翻译

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OPA4343UA 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：SOP, SOP14,.25针数：14
Reach Compliance Code：compliantECCN代码：EAR99
HTS代码：8542.33.00.01Factory Lead Time：1 week
风险等级：1.11放大器类型：OPERATIONAL AMPLIFIER
架构：VOLTAGE-FEEDBACK最大平均偏置电流 (IIB)：0.00001 µA
25C 时的最大偏置电流 (IIB)：0.00001 µA最小共模抑制比：74 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：8000 µV
JESD-30 代码：R-PDSO-G14JESD-609代码：e4
长度：8.65 mm低-偏置：YES
低-失调：NO微功率：YES
湿度敏感等级：2功能数量：4
端子数量：14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：SOP14,.25
封装形状：RECTANGULAR封装形式：SMALL OUTLINE
包装方法：TUBE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：1.25 mA
供电电压上限：7.5 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：40000
宽带：NO宽度：3.91 mm
Base Number Matches：1

OPA4343UA 数据手册

 浏览型号OPA4343UA的Datasheet PDF文件第2页浏览型号OPA4343UA的Datasheet PDF文件第3页浏览型号OPA4343UA的Datasheet PDF文件第4页浏览型号OPA4343UA的Datasheet PDF文件第5页浏览型号OPA4343UA的Datasheet PDF文件第6页浏览型号OPA4343UA的Datasheet PDF文件第7页 
OPA343  
OPA2343  
OPA4343  
OPA2343  
OPA4343  
®
OPA4343  
www.ti.com  
SINGLE-SUPPLY, RAIL-TO-RAIL  
OPERATIONAL AMPLIFIERS  
™
microAmplifier Series  
FEATURES  
APPLICATIONS  
● RAIL-TO-RAIL INPUT/OUTPUT  
● DRIVING A/D CONVERTERS  
● MICRO SIZE PACKAGES  
● PCMCIA CARDS  
● WIDE BANDWIDTH: 5.5MHz  
● HIGH SLEW RATE: 6V/µs  
● LOW THD+NOISE: 0.0007% (f = 1kHz)  
● LOW QUIESCENT CURRENT: 850µA/chan  
● SINGLE, DUAL, AND QUAD VERSIONS  
● DATA ACQUISITION  
● AUDIO PROCESSING  
● COMMUNICATIONS  
● ACTIVE FILTERS  
● TEST EQUIPMENT  
The OPA343 series operates on a single supply as low as  
2.5V, and input common-mode voltage range extends  
500mV beyond the supply rails. Output voltage swings to  
within 1mV of the supply rails with a 100kΩ load. They  
offer excellent dynamic response (BW = 5.5MHz,  
SR = 6V/µs), yet quiescent current is only 850µA. Dual  
and quad designs feature completely independent circuitry  
for lowest crosstalk and freedom from interaction.  
DESCRIPTION  
OPA343 series rail-to-rail CMOS operational amplifiers  
are designed for low-cost, miniature applications. They  
are optimized for low-voltage, single-supply operation.  
Rail-to-rail input/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 conver-  
sion at the output of Digital-to-Analog (D/A) converters.  
Single, dual, and quad versions have identical specifica-  
tions for design flexibility.  
The single (OPA343) packages are the tiny SOT-23-5  
surface mount and SO-8 surface mount. The dual  
(OPA2343) comes in the miniature MSOP-8 surface  
mount and SO-8 surface mount. The quad (OPA4343)  
packages are the space-saving SSOP-16 surface mount,  
SO-14 surface mount, and TSSOP-14 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.  
OPA343  
OPA343  
NC  
NC  
–In  
+In  
V–  
1
2
3
4
8
7
6
5
Out  
V–  
1
2
3
5
4
V+  
V+  
Output  
NC  
+In  
–In  
OPA4343  
OPA4343  
SOT-23-5  
Out A  
–In A  
+In A  
+V  
1
2
3
4
5
6
7
8
16 Out D  
15 –In D  
14 +In D  
13 –V  
SO-8  
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–  
A
B
D
C
OPA2343  
A
B
D
C
Out A  
–In A  
+In A  
V–  
1
8
V+  
A
+In B  
–In B  
Out B  
NC  
12 +In C  
11 –In C  
10 Out C  
2
3
4
7
6
5
Out B  
–In B  
+In B  
B
+In B  
–In B  
Out B  
10 +In C  
9
8
–In C  
9
NC  
Out C  
SO-8, MSOP-8  
SSOP-16  
TSSOP-14  
Copyright © 2000, Texas Instruments Incorporated  
SBOS090A  
Printed in U.S.A. October, 2000  
1234567...16

中文翻译

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OPA4343UA 替代型号

型号 品牌 替代类型 描述 数据表
OPA4342UAG4 TI

类似代替

 四路、5.5V、1MHz、低偏置电流 (0.2pA)、RRIO 运算放大器 | D | 1
LMV824M/NOPB TI

类似代替

 四路、5.5V、5.6MHz、RRO 运算放大器 | D | 14 | -40 to 85
OPA4343UA/2K5 TI

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