Datasheet Texas Instruments LMV712MMX/NOPB — 数据表
| 制造商 | Texas Instruments |
| 系列 | LMV712-N |
| 零件号 | LMV712MMX/NOPB |
具有独立关断功能的低功耗，低噪声，高输出，RRIO双运算放大器10-VSSOP -40至85
数据表
LMV712-N, LMV712-N-Q1 Low Power, Low Noise, High Output, RRIO Dual Operational Amplifier With Independent Shutdown datasheet
PDF, 1.2 Mb, 修订版: J, 档案已发布: Nov 18, 2016
从文件中提取
状态
| Lifecycle Status | Active (Recommended for new designs) |
| Manufacture's Sample Availability | Yes |
打包
| Pin | 10 |
| Package Type | DGS |
| Industry STD Term | VSSOP |
| JEDEC Code | S-PDSO-G |
| Package QTY | 3500 |
| Carrier | LARGE T&R |
| Device Marking | A61 |
| Width (mm) | 3 |
| Length (mm) | 3 |
| Thickness (mm) | 1.02 |
| Pitch (mm) | .5 |
| Max Height (mm) | 1.07 |
| Mechanical Data | 下载 |
参数化
| Additional Features | Shutdown |
| Architecture | CMOS |
| CMRR(Min) | 50 dB |
| CMRR(Typ) | 80 dB |
| GBW(Typ) | 5 MHz |
| Input Bias Current(Max) | 115 pA |
| Iq per channel(Max) | 1.7 mA |
| Iq per channel(Typ) | 1.17 mA |
| Number of Channels | 2 |
| Offset Drift(Typ) | 5 uV/C |
| Operating Temperature Range | -40 to 85 C |
| Output Current(Typ) | 35 mA |
| Package Group | VSSOP |
| Package Size: mm2:W x L | 10VSSOP: 15 mm2: 4.9 x 3(VSSOP) PKG |
| Rail-to-Rail | In,Out |
| Rating | Catalog |
| Slew Rate(Typ) | 5 V/us |
| Total Supply Voltage(Max) | 5.5 +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) | 3 mV |
生态计划
| RoHS | Compliant |
设计套件和评估模块
- Evaluation Modules & Boards: OPAMPEVM
Universal Operational Amplifier Evaluation Module
Lifecycle Status: Active (Recommended for new designs)
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: LMV712-N (8)
- LMV712LD/NOPB LMV712LDX/NOPB LMV712MM LMV712MM/NOPB LMV712MMX LMV712MMX/NOPB LMV712TL/NOPB LMV712TLX/NOPB
制造商分类
- Semiconductors > Amplifiers > Operational Amplifiers (Op Amps) > General-Purpose Op Amps