Datasheet Texas Instruments LM8261M5 — 数据表
| 制造商 | Texas Instruments |
| 系列 | LM8261 |
| 零件号 | LM8261M5 |
RRIO，SOT23-5中的高输出电流和无限制电容负载运算放大器5-SOT-23 -40至85
数据表
LM8261 Single RRIO High Output Current & Unlimited Cap Load Op Amp datasheet
PDF, 2.1 Mb, 修订版: J, 档案已发布: Jan 12, 2015
从文件中提取
价格
状态
| Lifecycle Status | NRND (Not recommended for new designs) |
| Manufacture's Sample Availability | No |
打包
| Pin | 5 |
| Package Type | DBV |
| Industry STD Term | SOT-23 |
| JEDEC Code | R-PDSO-G |
| Package QTY | 1000 |
| Carrier | LARGE T&R |
| Device Marking | A45A |
| Width (mm) | 1.6 |
| Length (mm) | 2.9 |
| Thickness (mm) | 1.2 |
| Pitch (mm) | .95 |
| Max Height (mm) | 1.45 |
| Mechanical Data | 下载 |
替代品
| Replacement | LM8261M5/NOPB |
| Replacement Code | S |
参数化
| Additional Features | High Cload Drive |
| Architecture | Bipolar |
| CMRR(Min) | 64 dB |
| CMRR(Typ) | 110 dB |
| GBW(Typ) | 21 MHz |
| Input Bias Current(Max) | 2000000 pA |
| Iq per channel(Max) | 1.25 mA |
| Iq per channel(Typ) | 0.97 mA |
| Number of Channels | 1 |
| Offset Drift(Typ) | 2 uV/C |
| Operating Temperature Range | -40 to 85 C |
| Output Current(Typ) | 53 mA |
| Package Group | SOT-23 |
| Package Size: mm2:W x L | 5SOT-23: 8 mm2: 2.8 x 2.9(SOT-23) PKG |
| Rail-to-Rail | In,Out |
| Rating | Catalog |
| Slew Rate(Typ) | 12 V/us |
| Total Supply Voltage(Max) | 30 +5V=5, +/-5V=10 |
| Total Supply Voltage(Min) | 2.5 +5V=5, +/-5V=10 |
| Vn at 1kHz(Typ) | 15 nV/rtHz |
| Vos (Offset Voltage @ 25C)(Max) | 5 mV |
生态计划
| RoHS | See ti.com |
设计套件和评估模块
- Evaluation Modules & Boards: LMH730216
Evaluation Board for High-Speed Single Op Amp in the 5- 6-Pin SOT-23 Package
Lifecycle Status: Active (Recommended for new designs) - Evaluation Modules & Boards: OPAMPEVM
Universal Operational Amplifier Evaluation Module
Lifecycle Status: Active (Recommended for new designs)
应用须知
- Unlimited Capacitive Load Drive Op Amp Takes Guesswork Out Of DesignPDF, 81 Kb, 档案已发布: Mar 6, 2003
- Unlimited Cap Load Drive Op Amp Takes Guess Work Out of Design (Rev. C)PDF, 151 Kb, 修订版: C, 档案已发布: May 7, 2013
Driving a capacitor also entails the Op Amp's output current capability since changing the voltage across acapacitor requires an adequate supply of current from the Op Amp. This application report presents a labmethod to measure amplifier stability under closed loop condition. In addition, a new Op Amp architectureis presented that would ease this class of applications by using an internal m - Generation of a VCOM buffer input using PWM signalPDF, 439 Kb, 档案已发布: Dec 21, 2015
In an LCD the backlight shines through the liquid crystal material and the voltage across the liquid crystal controls how much light shines through it. An active matrix LCD (AMLCD) contains many pixels arranged in a grid pattern. The voltage across each pixel is controlled individually so that high resolution images can be created. One terminal of every pixel is connected to a common plane. The v - AN-1515 A Comprehensive Study of the Howland Current Pump (Rev. A)PDF, 165 Kb, 修订版: A, 档案已发布: Apr 26, 2013
It is well known to analog experts that you can use the positive and negative inputs of an operationalamplifier to make a high-impedance current source (current pump) using a conventional operationalamplifier (op amp). This basic circuit can put out both + and - output current (or zero current) into variousloads. The theory is simple. But the practical problems involved are not so simple or
模型线
系列: LM8261 (4)
- LM8261M5 LM8261M5/NOPB LM8261M5X LM8261M5X/NOPB
制造商分类
- Semiconductors > Amplifiers > Operational Amplifiers (Op Amps) > Precision Op Amps