Datasheet Texas Instruments THS4082IDR — 数据表
| 制造商 | Texas Instruments |
| 系列 | THS4082 |
| 零件号 | THS4082IDR |
175MHz低功耗电压反馈放大器，双路8-SOIC -40至85
数据表
价格
状态
| Lifecycle Status | Active (Recommended for new designs) |
| Manufacture's Sample Availability | No |
打包
| Pin | 8 |
| Package Type | D |
| Industry STD Term | SOIC |
| JEDEC Code | R-PDSO-G |
| Package QTY | 2500 |
| Carrier | LARGE T&R |
| Device Marking | 4082I |
| 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
| 2nd Harmonic | 79 dBc |
| 3rd Harmonic | 79 dBc |
| @ MHz | 1 |
| Acl, min spec gain | 1 V/V |
| Additional Features | N/A |
| Architecture | Bipolar,Voltage FB |
| BW @ Acl | 175 MHz |
| CMRR(Min) | 78 dB |
| CMRR(Typ) | 90 dB |
| GBW(Typ) | 175 MHz |
| Input Bias Current(Max) | 6000000 pA |
| Iq per channel(Max) | 4.2 mA |
| Iq per channel(Typ) | 3.4 mA |
| Number of Channels | 2 |
| Offset Drift(Typ) | 15 uV/C |
| Operating Temperature Range | -40 to 85,0 to 70 C |
| Output Current(Typ) | 85 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) | 230 V/us |
| Total Supply Voltage(Max) | 30 +5V=5, +/-5V=10 |
| Total Supply Voltage(Min) | 10 +5V=5, +/-5V=10 |
| Vn at 1kHz(Typ) | 10 nV/rtHz |
| Vn at Flatband(Typ) | 10.2 nV/rtHz |
| Vos (Offset Voltage @ 25C)(Max) | 7 mV |
生态计划
| RoHS | Compliant |
设计套件和评估模块
- Evaluation Modules & Boards: THS4082EVM
THS4082 175 MHz Low Power High-Speed Amplifier Evaluation Board
Lifecycle Status: Active (Recommended for new designs)
应用须知
- Noise Analysis for High Speed Op Amps (Rev. A)PDF, 256 Kb, 修订版: A, 档案已发布: Jan 17, 2005
As system bandwidths have increased an accurate estimate of the noise contribution for each element in the signal channel has become increasingly important. Many designers are not however particularly comfortable with the calculations required to predict the total noise for an op amp or in the conversions between the different descriptions of noise. Considerable inconsistency between manufactu
模型线
系列: THS4082 (12)
制造商分类
- Semiconductors > Amplifiers > Operational Amplifiers (Op Amps) > High-Speed Op Amps (>=50MHz)