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OPA4705UA PDF预览

OPA4705UA

更新时间: 2024-11-04 12:02:15
品牌 Logo 应用领域
德州仪器 - TI 运算放大器
页数 文件大小 规格书
15页 614K
描述
Low-Cost, CMOS, Rail-to-Rail, I/O OPERATIONAL AMPLIFIERS

OPA4705UA 技术参数

是否Rohs认证: 符合生命周期:Obsolete
零件包装代码:SOIC包装说明:SOIC-14
针数:14Reach Compliance Code:compliant
ECCN代码:EAR99HTS代码:8542.33.00.01
风险等级:5.76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标称共模抑制比:93 dB
频率补偿:YES最大输入失调电压:5000 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负供电电压上限:-6.6 V
标称负供电电压 (Vsup):-5 V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
电源:+-2/+-6/4/12 V认证状态:Not Qualified
座面最大高度:1.75 mm标称压摆率:0.6 V/us
子类别:Operational Amplifier最大压摆率:1 mA
供电电压上限:6.6 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:1000 kHz最小电压增益:100000
宽度:3.9 mmBase Number Matches:1

OPA4705UA 数据手册

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OPA705  
OPA2705  
OPA4705  
O
P
A
7
0
5
O
P
A
7
0
5
O
P
A
7
0
5
®
OPA705  
SBOS182A JUNE 2001  
Low-Cost, CMOS, Rail-to-Rail, I/O  
OPERATIONAL AMPLIFIERS  
FEATURES  
DESCRIPTION  
RAIL-TO-RAIL INPUT AND OUTPUT  
The OPA705 series low-cost op amps are optimized for appli-  
cations requiring rail-to-rail input and output swing. Single,  
dual, and quad versions are offered in a variety of packages.  
While the quiescent current is less than 200µA per amplifier,  
the OPA705 still offers excellent dynamic performance  
(1MHz GBW and 0.6V/µs SR) and unity-gain stability.  
WIDE SUPPLY RANGE:  
Single Supply: 4V to 12V  
Dual Supplies: ±2 to ±6  
LOW QUIESCENT CURRENT: 160µA  
LIMITED RANGE CMRR: 96dB  
LOW OFFSET: 0.5mV  
The OPA705 series is fully specified and guaranteed over  
the supply range of ±2V to ±6V. Input swing extends  
300mV beyond the rail and the output swings to within  
40mV of the rail.  
HIGH SPEED: 1MHz, 0.6V/µs  
MicroSIZE PACKAGES:  
SOT23-5, MSOP-8, TSSOP-14  
The single version (OPA705) is available in the MicroSIZE  
SOT23-5 and in the standard SO-8 surface-mount packages.  
The dual version (OPA2705) is available in the MSOP-8,  
SO-8, and DIP-8 packages. The quad OPA4705 is available  
in the TSSOP-14 and SO-14 packages. All are specified for  
operation from –40°C to +85°C.  
LOW INPUT BIAS CURRENT: 1pA  
APPLICATIONS  
AUTOMOTIVE APPLICATIONS:  
Audio, Sensor Applications, Security Systems  
PORTABLE EQUIPMENT  
ACTIVE FILTERS  
TRANSDUCER AMPLIFIER  
TEST EQUIPMENT  
OPA705  
DATA ACQUISITION  
NC  
V+  
NC  
1
2
3
4
8
7
6
5
In  
OPA4705  
Out  
NC  
+In  
OPA705  
V–  
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–  
Out  
V–  
1
2
3
5
4
V+  
SO-8, DIP-8  
A
B
D
C
OPA2705  
+In  
–In  
Out A  
In A  
+In A  
V–  
1
2
3
4
8
7
6
5
V+  
A
Out B  
In B  
+In B  
+In B  
In B  
Out B  
10 +In C  
SOT23-5  
B
9
8
In C  
Out C  
MSOP-8, SO-8, DIP-8  
TSSOP-14, SO-14  
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.  
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 © 2001, Texas Instruments Incorporated  
www.ti.com  

OPA4705UA 替代型号

型号 品牌 替代类型 描述 数据表
OP491GSZ ADI

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