Datasheet Texas Instruments INA326EA/250G4 — 数据表
| 制造商 | Texas Instruments |
| 系列 | INA326 |
| 零件号 | INA326EA/250G4 |
精密，低漂移CMOS仪表放大器8-VSSOP -40至85
数据表
INA326, 327: Precision, Rail-To-Rail I/O Instrumentation Amplifier datasheet
PDF, 1.1 Mb, 修订版: D, 档案已发布: Nov 3, 2004
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价格
状态
| Lifecycle Status | Active (Recommended for new designs) |
| Manufacture's Sample Availability | Yes |
打包
| Pin | 8 |
| Package Type | DGK |
| Industry STD Term | VSSOP |
| JEDEC Code | R-PDSO-G |
| Package QTY | 250 |
| Carrier | SMALL T&R |
| Device Marking | B26 |
| Width (mm) | 3 |
| Length (mm) | 3 |
| Thickness (mm) | .97 |
| Pitch (mm) | .65 |
| Max Height (mm) | 1.07 |
| Mechanical Data | 下载 |
参数化
| Bandwidth at Min Gain(Typ) | 0.001 MHz |
| CMRR(Min) | 100 dB |
| Gain Error (+/-)(Max) | 0.2 % |
| Gain Non-Linearity (+/-)(Max) | 0.01 % |
| Gain(Max) | 10000 V/V |
| Gain(Min) | 0.1 V/V |
| Input Bias Current (+/-)(Max) | 2 nA |
| Input Offset (+/-)(Max) | 100 uV |
| Input Offset Drift (+/-)(Max) | 0.4 uV/C |
| Iq(Typ) | 2.4 mA |
| Noise at 0.1 Hz - 10 Hz(Typ) | 0.8 uVpp |
| Noise at 1kHz(Typ)(nV/rt | 33 Hz |
| Number of Channels | 1 |
| Operating Temperature Range | -40 to 85 C |
| Package Group | VSSOP |
| Package Size: mm2:W x L | 8VSSOP: 15 mm2: 4.9 x 3(VSSOP) PKG |
| Rating | Catalog |
| Vs(Max) | 5.5 V |
| Vs(Min) | 2.7 V |
生态计划
| RoHS | Compliant |
应用须知
- A dual-polarity, bidirectional current-shunt monitorPDF, 704 Kb, 档案已发布: Oct 22, 2008
- Q4 2008 Issue Analog Applications JournalPDF, 1.5 Mb, 档案已发布: Oct 22, 2008
- Low-Cost Noise-Immune Isolated Thermocouple Signal ProcessorPDF, 802 Kb, 档案已发布: Jan 8, 2007
This application report describes a low-cost, thermocouple-based, temperature measurement system featuring high-noise immunity and electrical isolation between the analog and digital circuits. Unlike conventional designs employing analog cold junction compensation, in this design the thermocouple is connected directly to the differential inputs of an INA326 instrumentation amplifier. This configur - Getting the most out of your instrumentation amplifier designPDF, 177 Kb, 档案已发布: Oct 10, 2005
模型线
系列: INA326 (4)
- INA326EA/250 INA326EA/250G4 INA326EA/2K5 INA326EA/2K5G4
制造商分类
- Semiconductors > Amplifiers > Instrumentation Amplifiers