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LT1631CS PDF预览

LT1631CS

更新时间: 2024-11-24 22:51:47
品牌 Logo 应用领域
凌特 - Linear 运算放大器放大器电路
页数 文件大小 规格书
16页 360K
描述
30MHz, 10V/us, Dual/Quad Rail-to-Rail Input and Output Precision Op Amps

LT1631CS 技术参数

是否Rohs认证:不符合生命周期:Transferred
零件包装代码:SOIC包装说明:0.150 INCH, PLASTIC, SO-14
针数:14Reach Compliance Code:not_compliant
ECCN代码:EAR99HTS代码:8542.33.00.01
风险等级:5.17Is Samacsys:N
放大器类型:OPERATIONAL AMPLIFIER架构:VOLTAGE-FEEDBACK
最大平均偏置电流 (IIB):1.2 µA25C 时的最大偏置电流 (IIB):1.1 µA
标称共模抑制比:104 dB频率补偿:YES
最大输入失调电压:1250 µVJESD-30 代码:R-PDSO-G14
JESD-609代码:e0长度:8.65 mm
低-失调:NO湿度敏感等级:1
负供电电压上限:-18 V标称负供电电压 (Vsup):-15 V
功能数量:4端子数量:14
最高工作温度:70 °C最低工作温度:
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峰值回流温度(摄氏度):235
电源:2.7/36/+-1.3/+-18 V认证状态:Not Qualified
座面最大高度:1.75 mm最小摆率:3.3 V/us
标称压摆率:9 V/us子类别:Operational Amplifier
最大压摆率:23.6 mA供电电压上限:18 V
标称供电电压 (Vsup):15 V表面贴装:YES
技术:BIPOLAR温度等级:COMMERCIAL
端子面层:Tin/Lead (Sn/Pb)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:20标称均一增益带宽:28000 kHz
最小电压增益:300000宽度:3.9 mm
Base Number Matches:1

LT1631CS 数据手册

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LT1630/LT1631  
30MHz, 10V/µs, Dual/Quad  
Rail-to-Rail Input and Output  
Precision Op Amps  
U
FEATURES  
DESCRIPTION  
The LT®1630/LT1631 are dual/quad, rail-to-rail input and  
outputopampswitha30MHzgain-bandwidthproductand  
a 10V/µs slew rate.  
Gain-Bandwidth Product: 30MHz  
Slew Rate: 10V/µs  
Low Supply Current per Amplifier: 3.5mA  
Input Common Mode Range Includes Both Rails  
Output Swings Rail-to-Rail  
Input Offset Voltage, Rail-to-Rail: 525µV Max  
Input Offset Current: 150nA Max  
Input Bias Current: 1000nA Max  
Open-Loop Gain: 1000V/mV Min  
Low Input Noise Voltage: 6nV/Hz Typ  
Low Distortion: 91dBc at 100kHz  
Wide Supply Range: 2.7V to ±15V  
Large Output Drive Current: 35mA Min  
Dual in 8-Pin PDIP and SO Packages  
Quad in Narrow 14-Pin SO Package  
The LT1630/LT1631 have excellent DC precision over the  
full range of operation. Input offset voltage is typically less  
than 150µV and the minimum open-loop gain of one  
million into a 10k load virtually eliminates all gain error. To  
maximize common mode rejection, the LT1630/LT1631  
employ a patented trim technique for both input stages,  
one at the negative supply and the other at the positive  
supply, that gives a typical CMRR of 106dB over the full  
input range.  
The LT1630/LT1631 maintain their performance for sup-  
pliesfrom2.7Vto36Vandarespecifiedat3V,5Vand±15V  
supplies. The inputs can be driven beyond the supplies  
without damage or phase reversal of the output. The  
output delivers load currents in excess of 35mA.  
U
APPLICATIONS  
Active Filters  
The LT1630 is available in 8-pin PDIP and SO packages  
withthestandarddualopamppinout.TheLT1631features  
the standard quad op amp configuration and is available in  
a 14-pin plastic SO package. These devices can be used as  
plug-in replacements for many standard op amps to  
improve input/output range and performance.  
Rail-to-Rail Buffer Amplifiers  
Driving A/D Converters  
Low Voltage Signal Processing  
Battery-Powered Systems  
, LTC and LT are registered trademarks of Linear Technology Corporation.  
U
TYPICAL APPLICATION  
Frequency Response  
10  
Single Supply, 400kHz, 4th Order Butterworth Filter  
0
–10  
–20  
–30  
–40  
–50  
–60  
47pF  
2.32k  
6.65k  
2.32k  
22pF  
2.74k  
5.62k  
V
IN  
2.74k  
220pF  
1/2 LT1630  
+
470pF  
V
1/2 LT1630  
+
–70  
–80  
–90  
OUT  
V
V
= 3V, 0V  
S
IN  
= 2.5V  
P-P  
V /2  
S
1630/31 TA01  
0.1k  
1k  
10k  
100k  
1M  
10M  
FREQUENCY (Hz)  
1630/31 TA02  
1

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