Datasheet Texas Instruments INA117KU/2K5 — 数据表
| 制造商 | Texas Instruments |
| 系列 | INA117 |
| 零件号 | INA117KU/2K5 |
高共模电压差动放大器8-SOIC
数据表
INA117: High Common-Mode Voltage Difference Amplifier datasheet
PDF, 312 Kb, 修订版: A, 档案已发布: Nov 26, 2000
从文件中提取
价格
状态
| Lifecycle Status | Active (Recommended for new designs) |
| Manufacture's Sample Availability | No |
打包
| Pin | 8 | 8 | 8 |
| Package Type | D | D | D |
| Industry STD Term | SOIC | SOIC | SOIC |
| JEDEC Code | R-PDSO-G | R-PDSO-G | R-PDSO-G |
| Package QTY | 2500 | 2500 | 2500 |
| Carrier | LARGE T&R | LARGE T&R | LARGE T&R |
| Device Marking | 117KU | INA | 2 |
| Width (mm) | 3.91 | 3.91 | 3.91 |
| Length (mm) | 4.9 | 4.9 | 4.9 |
| Thickness (mm) | 1.58 | 1.58 | 1.58 |
| Pitch (mm) | 1.27 | 1.27 | 1.27 |
| Max Height (mm) | 1.75 | 1.75 | 1.75 |
| Mechanical Data | 下载 | 下载 | 下载 |
参数化
| CMRR(Min) | 86 dB |
| Common Mode Input High(Max) | 200 V |
| Common Mode Input High(Min) | 200 V |
| Common Mode Input Low(Min) | -200 V |
| Gain | 1 V/V |
| Gain Drift(Max) | 10 ppm/C |
| Gain Error (+/-)(Max) | 0.05 % |
| Gain(Max) | 1 V/V |
| Gain(Min) | 1 V/V |
| Input Offset (+/-)(Max) | 1000 uV |
| Iq(Typ) | 2 mA |
| Number of Channels | 1 |
| Operating Temperature Range | -40 to 85 C |
| Package Group | SOIC |
| Package Size: mm2:W x L | 8SOIC: 29 mm2: 6 x 4.9(SOIC) PKG |
| Rating | Catalog |
| Slew Rate(Typ) | 2.6 V/us |
| Small Signal Bandwidth(Typ) | 0.2 MHz |
| Vs(Max) | 36 V |
| Vs(Min) | 10 V |
生态计划
| RoHS | Compliant |
应用须知
- AC Coupling Instrumentation and Difference AmplifiersPDF, 38 Kb, 档案已发布: Sep 27, 2000
The need to glean AC signals from DC in the presence of common-mode noise frequently occurs in signal conditioning applications. AC coupling to an instrumentation amplifier (IA) or difference amplifier can be used to accurately extract the AC signal while rejecting DC and common-mode noise. - Offset Correction Methods: Laser Trim, e-Trim, and Chopper (Rev. A)PDF, 795 Kb, 修订版: A, 档案已发布: Jul 20, 2017
- Extending the Common-Mode Range of Difference AmplifiersPDF, 49 Kb, 档案已发布: Sep 27, 2000
Extending the common-mode range of difference amplifiers allows their use in a wider variety of reduced power-supply applications. The INA117 has a specified common-mode input range of В±200V when operating on standard В±15V power supplies. At power-supply voltages above В±13V, the INA117 input range is limited to В±200V by the power capabilities of its internal input resis - Input Filtering The INA117 В±200V Difference AmplifierPDF, 48 Kb, 档案已发布: Sep 27, 2000
Many customers have asked how to add input filtering to the INA117. Since the INA117 is rated for В±200V input voltage (В±500V without damage), it is commonly used in environments with very high input noise or with high-voltage input transients. This bulletin shows how to connect input filters, discusses the errors they can add, and shows how to eliminate the errors. - В±200V Difference Amplifier with Common-Mode Voltage MonitorPDF, 32 Kb, 档案已发布: Sep 27, 2000
The INA117 is a monolithic difference amplifier with the unique ability to accept up to В±200V common-mode input signals while operating on standard В±15V power supplies. Using on-chip high-voltage resistor dividers, the INA117 rejects common-mode signals up to В±200V and translates a 0V to В±10V differential input signal to a 0V to В±10V ground-referenced output sign - Increasing INA117 Differential Input RangePDF, 30 Kb, 档案已发布: Sep 27, 2000
The INA117 is a monolithic difference amplifier with the unique ability to accept up to В±200V common-mode input signals while operating on standard В±15V power supplies. Because the gain of the INA117 is set at 1V/V, and because the output would saturate into the rails at about В±12V, the maximum specified differential input range is В±10V. - Implementation and Applications of Current Sources and Current ReceiversPDF, 427 Kb, 档案已发布: Sep 27, 2000
This application guide is intended as a source book for the design and application of: Current sourcesCurrent sinksFloating current sourcesVoltage-to-current converters(transconductance amplifiers)Current-to-current converters (current mirrors)Current-to-voltage converters(transimpedance amplifiers)
模型线
系列: INA117 (16)
制造商分类
- Semiconductors > Amplifiers > Difference Amplifiers