INA326
- PRECISION
LOW OFFSET: 100 µV (max)
LOW OFFSET DRIFT: 0.4 µV/°C (max)
EXCELLENT LONG-TERM STABILITY
VERY-LOW 1/f NOISE - TRUE RAIL-TO-RAIL I/O
INPUT COMMON-MODE RANGE:
20mV Below Negative Rail to 100mV Above Positive Rail
WIDE OUTPUT SWING: Within 10mV of Rails
SUPPLY RANGE: Single +2.7V to +5.5V - SMALL SIZE
microPACKAGE: MSOP-8, MSOP-10 - LOW COST
- APPLICATIONS
- LOW-LEVEL TRANSDUCER AMPLIFIER FOR BRIDGES, LOAD CELLS, THERMOCOUPLES
- WIDE DYNAMIC RANGE SENSOR MEASUREMENTS
- HIGH-RESOLUTION TEST SYSTEMS
- WEIGH SCALES
- MULTI-CHANNEL DATA ACQUISITION SYSTEMS
- MEDICAL INSTRUMENTATION
- GENERAL-PURPOSE
The INA326 and INA327 (with shutdown) are high-performance, low-cost, precision instrumentation amplifiers with rail-to-rail input and output. They are true single-supply instrumentation amplifiers with very low DC errors and input common-mode ranges that extends beyond the positive and negative rails. These features make them suitable for applications ranging from general-purpose to high-accuracy.
Excellent long-term stability and very low 1/f noise assure low offset voltage and drift throughout the life of the product.
The INA326 (without shutdown) comes in the MSOP-8 package. The INA327 (with shutdown) is offered in an MSOP-10. Both are specified over the industrial temperature range, –40°C to +85°C, with operation from –40°C to +125°C.
技術文件
| 重要文件 | 類型 | 標題 | 格式選項 | 下載最新的英文版本 | 日期 | |
|---|---|---|---|---|---|---|
| * | 資料表 | INA326, 327: Precision, Rail-To-Rail I/O Instrumentation Amplifier datasheet (Rev. D) | 2004/11/3 | |||
| 應用說明 | Low-level voltage-to-current converter circuit (Rev. A) | PDF | HTML | 2024/10/10 | |||
| 應用說明 | Designing Temperature Monitoring Systems with NTC and RTD | PDF | HTML | 2024/5/15 | |||
| 應用說明 | Importance of Input Bias Current Return Paths in Instrumentation Amplifier Apps | PDF | HTML | 2021/7/27 | |||
| Circuit design | 3-decade, load-current sensing circuit (Rev. A) | PDF | HTML | 2019/2/1 | |||
| 電子書 | The Signal e-book: A compendium of blog posts on op amp design topics | PDF | HTML | 2017/3/28 | |||
| 類比設計期刊 | Q4 2008 Issue Analog Applications Journal | 2008/10/22 | ||||
| 類比設計期刊 | A dual-polarity, bidirectional current-shunt monitor | 2008/10/22 | ||||
| 應用說明 | Low-Cost Noise-Immune Isolated Thermocouple Signal Processor | 2007/1/8 | ||||
| 類比設計期刊 | Getting the most out of your instrumentation amplifier design | 2005/10/10 |
設計與開發
如需其他條款或必要資源，請按一下下方的任何標題以檢視詳細頁面 (如有)。
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|---|---|---|
| VSSOP (DGK) | 8 | Ultra Librarian |