LT580
量产Precision References
- 产品模型
- 1
产品详情
- Direct Replacement for Present References
- Ultra Low Drift-3ppm/°C Typ.
- Curvature Corrected
- Series or Shunt Operation
- Ultra High Line Rejection ≈ ½ ppm/V
- Low Output Impedance ≈ 0.02Ω
- Tight Initial Output Voltage
- 100% Noise Tested
OBSOLETE PRODUCT Data Sheet For Reference Only
The LT580/LT581 are bandgap voltage references utilizing thin film technology and a greatly improved curvature correction technique. Wafer level trimming of both reference and output voltage combines to produce units with high yields to very low TC and tight initial tolerance of output voltage.
The LT580/LT581 can both sink and source up to 10mA and can be used in either the series or shunt mode. This allows the reference to be used for both positive and negative output voltages without external components. Minimum input-output voltage is less than 1V in the series mode, providing improved tolerance of low line conditions.
For voltage references with improved specifications, please set the LT1019, LT1021, and LT1031 data sheets.
Applications
- A to D and D to A Converters
- Precision Regulators
- Constant Current Sources
- V to F Converters
- Bridge Excitation
参考资料
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| 产品型号 | 引脚/封装图-中文版 | 文档 | CAD 符号，脚注和 3D模型 |
|---|---|---|---|
| LT580UH | 3-Lead TO-52 |
| 产品型号 | 产品生命周期 | PCN |
|---|---|---|
|
3月 4, 2022 - 22_0025 Implement Laser Top Mark for TO Metal Can Packages Assembled in Team Pacific Corporation. |
||
| LT580UH | ||
这是最新版本的数据手册
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