Datasheet Texas Instruments LMV841QMGX/NOPB — 数据表
| 制造商 | Texas Instruments |
| 系列 | LMV841-Q1 |
| 零件号 | LMV841QMGX/NOPB |
CMOS输入，RRIO，宽电源范围运算放大器5-SC70 -40至125
数据表
LMV84x CMOS Input, RRIO, Low Power, Wide Supply Range, 4.5-MHz Operational Amplifiers datasheet
PDF, 1.7 Mb, 修订版: H, 档案已发布: Jul 29, 2016
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价格
状态
| Lifecycle Status | Active (Recommended for new designs) |
| Manufacture's Sample Availability | No |
打包
| Pin | 5 |
| Package Type | DCK |
| Industry STD Term | SOT-SC70 |
| JEDEC Code | R-PDSO-G |
| Package QTY | 3000 |
| Carrier | LARGE T&R |
| Device Marking | ATA |
| Width (mm) | 1.25 |
| Length (mm) | 2 |
| Thickness (mm) | .9 |
| Pitch (mm) | .65 |
| Max Height (mm) | 1.1 |
| Mechanical Data | 下载 |
参数化
| Additional Features | N/A |
| Architecture | CMOS |
| CMRR(Min) | 86 dB |
| CMRR(Typ) | 112 dB |
| GBW(Typ) | 4.5 MHz |
| Input Bias Current(Max) | 10 pA |
| Iq per channel(Max) | 2 mA |
| Iq per channel(Typ) | 1.02 mA |
| Number of Channels | 1 |
| Offset Drift(Typ) | 0.35 uV/C |
| Operating Temperature Range | -40 to 125 C |
| Output Current(Typ) | 30 mA |
| Package Group | SC70 |
| Package Size: mm2:W x L | 5SC70: 4 mm2: 2.1 x 2(SC70) PKG |
| Rail-to-Rail | In,Out |
| Rating | Automotive |
| Slew Rate(Typ) | 2.5 V/us |
| Total Supply Voltage(Max) | 12 +5V=5, +/-5V=10 |
| Total Supply Voltage(Min) | 2.7 +5V=5, +/-5V=10 |
| Vn at 1kHz(Typ) | 20 nV/rtHz |
| Vos (Offset Voltage @ 25C)(Max) | 0.5 mV |
生态计划
| RoHS | Compliant |
设计套件和评估模块
- Evaluation Modules & Boards: 551012922-001
SC-70 Amplifier Universal Evaluation Board
Lifecycle Status: Active (Recommended for new designs)
应用须知
- AN-1708 LMV841 Stability Considerations (Rev. A)PDF, 40 Kb, 修订版: A, 档案已发布: Apr 26, 2013
This application note provides information regarding LMV841 stability. - 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: LMV841-Q1 (2)
- LMV841QMG/NOPB LMV841QMGX/NOPB
制造商分类
- Semiconductors > Amplifiers > Operational Amplifiers (Op Amps) > Precision Op Amps