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OP191GBC PDF预览

OP191GBC

更新时间: 2024-01-02 15:12:22
品牌 Logo 应用领域
亚德诺 - ADI 运算放大器
页数 文件大小 规格书
20页 481K
描述
Micropower Single-Supply Rail-to-Rail Input/Output Op Amps

OP191GBC 技术参数

是否无铅: 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:LEAD FREE, PLASTIC, MS-012AA, SOIC-8针数:8
Reach Compliance Code:compliantECCN代码:EAR99
HTS代码:8542.31.00.01风险等级:1.36
放大器类型:OPERATIONAL AMPLIFIER架构:VOLTAGE-FEEDBACK
最大平均偏置电流 (IIB):0.095 µA25C 时的最大偏置电流 (IIB):0.065 µA
最小共模抑制比:65 dB标称共模抑制比:97 dB
频率补偿:YES最大输入失调电压:1000 µV
JESD-30 代码:R-PDSO-G8JESD-609代码:e3
长度:4.9 mm低-偏置:NO
低-失调:NO微功率:YES
湿度敏感等级:1负供电电压上限:-8 V
标称负供电电压 (Vsup):-5 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:SOP封装等效代码:SOP8,.25
封装形状:RECTANGULAR封装形式:SMALL OUTLINE
峰值回流温度(摄氏度):260功率:NO
电源:+-1.35/+-6/2.7/12 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:0.5 V/us子类别:Operational Amplifier
最大压摆率:0.55 mA供电电压上限:8 V
标称供电电压 (Vsup):5 V表面贴装:YES
技术:BICMOS温度等级:AUTOMOTIVE
端子面层:Matte Tin (Sn)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:30标称均一增益带宽:3000 kHz
最小电压增益:25000宽带:NO
宽度:3.9 mmBase Number Matches:1

OP191GBC 数据手册

 浏览型号OP191GBC的Datasheet PDF文件第2页浏览型号OP191GBC的Datasheet PDF文件第3页浏览型号OP191GBC的Datasheet PDF文件第4页浏览型号OP191GBC的Datasheet PDF文件第5页浏览型号OP191GBC的Datasheet PDF文件第6页浏览型号OP191GBC的Datasheet PDF文件第7页 
Micropower Single-Supply  
Rail-to-Rail Input/Output Op Amps  
a
OP191/OP291/OP491  
FEATURES  
O P 191/O P 291/O P 491 P IN CO NFIGURATIO NS  
Single-Supply Operation: 2.7 V to 12 V  
Wide Input Voltage Range  
Rail-to-Rail Output Sw ing  
Low Supply Current: 300 µA/ Am p  
Wide Bandw idth: 3 MHz  
Slew Rate: 0.5 V/ µs  
8-Lead Narrow-Body SO  
(S Suffix)  
8-Lead Epoxy D IP  
(P Suffix)  
1
2
3
4
8
7
6
5
NC  
1
2
3
4
8
7
6
5
NC  
–INA  
+INA  
–V  
OP191  
OP191  
V+  
Low Offset Voltage: 700 µV  
No Phase Reversal  
OUTA  
NC  
APPLICATIONS  
NC = NO CONNECT  
Industrial Process Control  
Battery Pow ered Instrum entation  
Pow er Supply Control and Protection  
Telecom  
8-Lead Narrow-Body SO  
(S Suffix)  
8-Lead Epoxy D IP  
(P Suffix)  
Rem ote Sensors  
Low Voltage Strain Gage Am plifiers  
DAC Output Am plifier  
1
2
3
4
8
7
6
5
+V  
1
2
3
4
8
7
6
5
OUTA  
–INA  
+INA  
–V  
OP291  
OP291  
OUTB  
–INB  
+INB  
GENERAL D ESCRIP TIO N  
T he OP191, OP291 and OP491 are single, dual and quad  
micropower, single-supply, 3 MHz bandwidth amplifiers fea-  
turing rail-to-rail inputs and outputs. All are guaranteed to  
operate from a 3 volt single supply as well as ±5 volt dual  
supplies.  
14-Lead Epoxy D IP  
(P Suffix)  
14-Lead SO  
(S Suffix)  
Fabricated on Analog Devices’ CBCMOS process, the OP191  
family has a unique input stage that allows the input voltage to  
safely extend 10 volts beyond either supply without any phase  
inversion or latch-up. T he output voltage swings to within  
millivolts of the supplies and continues to sink or source  
current all the way to the supplies.  
1
2
3
4
5
6
7
14  
OUTD  
OUTA  
–INA  
+INA  
+V  
1
2
3
4
5
6
7
14  
13  
12  
OUTA  
–INA  
+INA  
+V  
OUTD  
–IND  
+IND  
13 –IND  
12 +IND  
11 –V  
OP491  
10  
9
+INC  
–INC  
OUTC  
+INB  
–INB  
OUTB  
11 –V  
OP491  
10 +INC  
+INB  
–INB  
OUTB  
8
9
8
–INC  
Applications for these amplifiers include portable telecom  
equipment, power supply control and protection, and interface  
for transducers with wide output ranges. Sensors requiring a  
rail-to-rail input amplifier include Hall effect, piezo electric,  
and resistive transducers.  
OUTC  
T he ability to swing rail-to-rail at both the input and output  
enables designers to build multistage filters in single-supply  
systems and maintain high signal-to-noise ratios.  
14-Lead  
TSSO P  
(RU Suffix)  
T he OP191/OP291/OP491 are specified over the extended  
industrial (–40°C to +125°C) temperature range. T he OP191  
single and OP291 dual amplifiers are available in 8-pin plastic  
DIPs and SO surface mount packages. T he OP491 quad is  
available in 14-pin DIPs and narrow 14-pin SO packages.  
Consult factory for OP491 T SSOP availability.  
1
2
3
4
5
6
7
14  
13  
12  
11  
10  
9
OP491  
8
REV. 0  
Inform ation furnished by Analog Devices is believed to be accurate and  
reliable. However, no responsibility is assum ed by Analog Devices for its  
use, nor for any infringem ents of patents or other rights of third parties  
which m ay result from its use. No license is granted by im plication or  
otherwise under any patent or patent rights of Analog Devices.  
One Technology Way, P.O. Box 9106, Norw ood. MA 02062-9106, U.S.A.  
Tel: 617/ 329-4700 Fax: 617/ 326-8703  

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