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INA157U/2K5 PDF预览

INA157U/2K5

更新时间: 2024-11-03 02:58:39
品牌 Logo 应用领域
德州仪器 - TI 放大器光电二极管
页数 文件大小 规格书
12页 293K
描述
High-Speed, Precision DIFFERENCE AMPLIFIER

INA157U/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:GREEN, PLASTIC, MS-012AA, SOIC-8针数:8
Reach Compliance Code:compliantHTS代码:8542.39.00.01
Factory Lead Time:6 weeks风险等级:0.57
Is Samacsys:N模拟集成电路 - 其他类型:ANALOG CIRCUIT
JESD-30 代码:R-PDSO-G8JESD-609代码:e4
长度:4.9 mm湿度敏感等级:3
负电源电压最大值(Vsup):-18 V负电源电压最小值(Vsup):-4 V
标称负供电电压 (Vsup):-15 V信道数量:1
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
封装形状:RECTANGULAR封装形式:SMALL OUTLINE
峰值回流温度(摄氏度):260认证状态:Not Qualified
座面最大高度:1.58 mm最大供电电压 (Vsup):18 V
最小供电电压 (Vsup):4 V标称供电电压 (Vsup):15 V
表面贴装:YES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宽度:3.91 mm
Base Number Matches:1

INA157U/2K5 数据手册

 浏览型号INA157U/2K5的Datasheet PDF文件第2页浏览型号INA157U/2K5的Datasheet PDF文件第3页浏览型号INA157U/2K5的Datasheet PDF文件第4页浏览型号INA157U/2K5的Datasheet PDF文件第5页浏览型号INA157U/2K5的Datasheet PDF文件第6页浏览型号INA157U/2K5的Datasheet PDF文件第7页 
®
INA157  
INA157  
For most current data sheet and other product  
information, visit www.burr-brown.com  
High-Speed, Precision  
DIFFERENCE AMPLIFIER  
APPLICATIONS  
FEATURES  
DIFFERENTIAL INPUT AMPLIFIER  
DESIGNED FOR LOW COST  
INSTRUMENTATION AMPLIFIER  
LOW OFFSET VOLTAGE: ±500µV max  
LOW OFFSET DRIFT: ±2µV/°C  
LOW GAIN ERROR: ±0.05% max  
WIDE BANDWIDTH: 3MHz  
BUILDING BLOCK  
G = 1/2 AMPLIFIER  
G = 2 AMPLIFIER  
DIFFERENTIAL CURRENT RECEIVER  
VOLTAGE-CONTROLLED CURRENT SOURCE  
GROUND LOOP ELIMINATOR  
CURRENT SHUNT MONITOR  
HIGH SLEW RATE: 14V/µs  
FAST SETTLING TIME: 3µs to 0.01%  
WIDE SUPPLY RANGE: ±4V to ±18V  
LOW QUIESCENT CURRENT: 2.4mA  
SO-8 SURFACE-MOUNT PACKAGE  
DESCRIPTION  
V+  
7
The INA157 is a high slew rate, G = 1/2 or G = 2  
difference amplifier consisting of a precision op amp  
with a precision resistor network. The on-chip resis-  
tors are laser trimmed for accurate gain and high  
common-mode rejection. Excellent TCR tracking of  
the resistors maintains gain accuracy and common-  
mode rejection over temperature. The input common-  
mode voltage range extends beyond the positive and  
negative supply rails. It operates on ±4V to ±18V  
supplies.  
12kΩ  
6kΩ  
2
5
6
1
–In  
Sense  
Output  
Ref  
The difference amplifier is the foundation of many  
commonly used circuits. The INA157 provides this  
circuit function without using an expensive precision  
resistor network. The INA157 is available in a SO-8  
surface-mount package and is specified for operation  
over the extended industrial temperature range, –40°C  
to +85°C.  
12kΩ  
6kΩ  
3
+In  
4
V–  
International Airport Industrial Park  
Mailing Address: PO Box 11400, Tucson, AZ 85734  
Street Address: 6730 S. Tucson Blvd., Tucson, AZ 85706  
Tel: (520) 746-1111  
Twx: 910-952-1111 Internet: http://www.burr-brown.com/  
Cable: BBRCORP Telex: 066-6491  
FAX: (520) 889-1510 • Immediate Product Info: (800) 548-6132  
©1999 Burr-Brown Corporation  
PDS-1483B  
Printed in U.S.A. March, 1999  
SBOS105  

INA157U/2K5 替代型号

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