Datasheet Texas Instruments LMV931MGX/NOPB — 数据表
| 制造商 | Texas Instruments |
| 系列 | LMV931-N |
| 零件号 | LMV931MGX/NOPB |
单个1.8V，RRIO运算放大器5-SC70 -40至125
数据表
LMV93x-N Single, Dual, Quad 1.8-V, RRIO Operational Amplifiers datasheet
PDF, 1.7 Mb, 修订版: P, 档案已发布: May 7, 2017
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价格
状态
| Lifecycle Status | Active (Recommended for new designs) |
| Manufacture's Sample Availability | Yes |
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 | A74 |
| 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 | Bipolar |
| CMRR(Min) | 60 dB |
| CMRR(Typ) | 86 dB |
| GBW(Typ) | 1.5 MHz |
| Input Bias Current(Max) | 35000 pA |
| Iq per channel(Max) | 0.23 mA |
| Iq per channel(Typ) | 0.116 mA |
| Number of Channels | 1 |
| Offset Drift(Typ) | 5.5 uV/C |
| Operating Temperature Range | -40 to 125 C |
| Output Current(Typ) | 65 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 | Catalog |
| Slew Rate(Typ) | 0.42 V/us |
| Total Supply Voltage(Max) | 5.5 +5V=5, +/-5V=10 |
| Total Supply Voltage(Min) | 1.8 +5V=5, +/-5V=10 |
| Vn at 1kHz(Typ) | 50 nV/rtHz |
| Vos (Offset Voltage @ 25C)(Max) | 4 mV |
生态计划
| RoHS | Compliant |
应用须知
- 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: LMV931-N (7)
- LMV931MF LMV931MF/NOPB LMV931MFX LMV931MFX/NOPB LMV931MG LMV931MG/NOPB LMV931MGX/NOPB
制造商分类
- Semiconductors > Amplifiers > Operational Amplifiers (Op Amps) > General-Purpose Op Amps