Datasheet Texas Instruments LM4140BCM-1.2/NOPB — 数据表
| 制造商 | Texas Instruments |
| 系列 | LM4140 |
| 零件号 | LM4140BCM-1.2/NOPB |
精密微功耗低压差参考电压8-SOIC 0至70
数据表
LM4140 High Precision Low Noise Low Dropout Voltage Reference datasheet
PDF, 1.4 Mb, 修订版: F, 档案已发布: Sep 16, 2016
从文件中提取
价格
状态
| Lifecycle Status | Active (Recommended for new designs) |
| Manufacture's Sample Availability | Yes |
打包
| Pin | 8 | 8 |
| Package Type | D | D |
| Industry STD Term | SOIC | SOIC |
| JEDEC Code | R-PDSO-G | R-PDSO-G |
| Package QTY | 95 | 95 |
| Carrier | TUBE | TUBE |
| Device Marking | CM1.2 | 4140B |
| Width (mm) | 3.91 | 3.91 |
| Length (mm) | 4.9 | 4.9 |
| Thickness (mm) | 1.58 | 1.58 |
| Pitch (mm) | 1.27 | 1.27 |
| Max Height (mm) | 1.75 | 1.75 |
| Mechanical Data | 下载 | 下载 |
参数化
| Initial Accuracy(Max) | 0.1 % |
| Iout/Iz(Max) | 8 mA |
| Iq(Max) | 320,375,350,400 uA |
| Iq(Typ) | 230,265 uA |
| LFN 0.1-10Hz(Typ) | 2.2 ОјVpp |
| Operating Temperature Range | 0 to 70 C |
| Package Group | SOIC |
| Package Size: mm2:W x L | 8SOIC: 29 mm2: 6 x 4.9(SOIC) PKG |
| Pin/Package | 8SOIC |
| Rating | Catalog |
| Shutdown Current(Typ) | 0.1 uA |
| Special Features | Enable pin |
| Temp Coeff(Max) | 3,6,10 ppm/ degree C |
| VO | 1.024,1.25,2.048,2.5,4.096 V |
| Vin(Max) | 5.5 V |
| Vin(Min) | 1.8 V |
生态计划
| RoHS | Compliant |
设计套件和评估模块
- Evaluation Modules & Boards: LMP91051EVM
LMP91051 Evaluation Module
Lifecycle Status: Active (Recommended for new designs) - Evaluation Modules & Boards: DDC2256AEVM
DDC2256A Evaluation Module for 256-channel Current-input Analog-to-digital Converter
Lifecycle Status: Active (Recommended for new designs)
应用须知
- AN-1559 Practical RTD Interface Solutions (Rev. B)PDF, 120 Kb, 修订版: B, 档案已发布: May 1, 2013
This application report is intended to review Resistance Temperature Devices (RTD) and commonly usedinterfaces for them. - AN-1852 Designing With pH Electrodes (Rev. A)PDF, 115 Kb, 修订版: A, 档案已发布: May 1, 2013
A pH electrode measures hydrogen ion (H+) activity and produces an electrical potential or voltage. Theoperation of the pH electrode is based on the principle that an electric potential develops when two liquidsof different pH come into contact at opposite sides of a thin glass membrane. This was originallydiscovered in 1906 by Max Cremer [1]. His discovery laid the foundation for Fritz Habe - Improving Machinery Vibration AnalysisPDF, 522 Kb, 档案已发布: Jul 7, 2006
模型线
系列: LM4140 (25)
- LM4140ACM-1.0/NOPB LM4140ACM-1.2/NOPB LM4140ACM-2.0/NOPB LM4140ACM-2.5/NOPB LM4140ACM-4.1 LM4140ACM-4.1/NOPB LM4140ACMX-2.5/NOPB LM4140ACMX-4.1/NOPB LM4140BCM-1.0/NOPB LM4140BCM-1.2/NOPB LM4140BCM-2.0/NOPB LM4140BCM-2.5/NOPB LM4140BCM-4.1/NOPB LM4140BCMX-1.0/NOPB LM4140BCMX-2.5/NOPB LM4140BCMX-4.1/NOPB LM4140CCM-1.0/NOPB LM4140CCM-1.2/NOPB LM4140CCM-2.0/NOPB LM4140CCM-2.5/NOPB LM4140CCM-4.1/NOPB LM4140CCMX-1.0/NOPB LM4140CCMX-1.2/NOPB LM4140CCMX-2.5/NOPB LM4140CCMX-4.1/NOPB
制造商分类
- Semiconductors > Power Management > Voltage Reference > Series Voltage Reference
其他名称:
LM4140BCM1.2/NOPB, LM4140BCM 1.2/NOPB