Datasheet Texas Instruments LF412CD — 数据表
| 制造商 | Texas Instruments |
| 系列 | LF412 |
| 零件号 | LF412CD |
双路JFET输入运算放大器8-SOIC 0至70
数据表
价格
状态
| Lifecycle Status | Active (Recommended for new designs) |
| Manufacture's Sample Availability | Yes |
打包
| Pin | 8 |
| Package Type | D |
| Industry STD Term | SOIC |
| JEDEC Code | R-PDSO-G |
| Package QTY | 75 |
| Carrier | TUBE |
| Device Marking | LF412C |
| Width (mm) | 3.91 |
| Length (mm) | 4.9 |
| Thickness (mm) | 1.58 |
| Pitch (mm) | 1.27 |
| Max Height (mm) | 1.75 |
| Mechanical Data | 下载 |
参数化
| Additional Features | N/A |
| Architecture | FET |
| CMRR(Min) | 70 dB |
| CMRR(Typ) | 100 dB |
| GBW(Typ) | 3 MHz |
| Input Bias Current(Max) | 200 pA |
| Iq per channel(Max) | 3.4 mA |
| Iq per channel(Typ) | 2.25 mA |
| Number of Channels | 2 |
| Offset Drift(Typ) | 10 uV/C |
| Operating Temperature Range | 0 to 70 C |
| Output Current(Typ) | 25 mA |
| Package Group | SOIC |
| Package Size: mm2:W x L | 8SOIC: 29 mm2: 6 x 4.9(SOIC) PKG |
| Rail-to-Rail | No |
| Rating | Catalog |
| Slew Rate(Typ) | 13 V/us |
| Total Supply Voltage(Max) | 36 +5V=5, +/-5V=10 |
| Total Supply Voltage(Min) | 7 +5V=5, +/-5V=10 |
| Vn at 1kHz(Typ) | 18 nV/rtHz |
| Vos (Offset Voltage @ 25C)(Max) | 3 mV |
生态计划
| RoHS | Compliant |
应用须知
- AN-447 Protection Schemes for BI-FET Amplifiers and SwitchesPDF, 80 Kb, 档案已发布: May 2, 2004
Application Note 447 Protection Schemes for BI-FET Amplifiers and Switches - Get Fast Stable Response From Improved Unity-Gain FollowersPDF, 107 Kb, 档案已发布: Oct 2, 2002
- Get More Power Out of Dual or Quad Op-AmpsPDF, 91 Kb, 档案已发布: Oct 2, 2002
模型线
系列: LF412 (8)
制造商分类
- Semiconductors > Amplifiers > Operational Amplifiers (Op Amps) > General-Purpose Op Amps