数据：
175-MHz Low-Power High-Speed Amplifiers 数据表 
THS4081和THS4082是超低功耗，高速电压反馈放大器，非常适合通信和视频应用。这些放大器的每通道工作在3.4 mA的非常低的静态电流下，具有85 mA的高输出驱动能力。信号放大器THS4081和双放大器THS4082提供非常好的交流性能，具有175 MHz带宽，230 V /us压摆率和43 ns建立时间（0.1％）。在f = 1 MHz时，总谐波失真（THD）为\ x9664 dBc，THS4081和THS4082非常适合需要低失真的应用。
）） PowerPAD是德州仪器的商标。
| Architecture |
| Number of Channels (#) |
| Total Supply Voltage (Min) (+5V=5, +/-5V=10) |
| Total Supply Voltage (Max) (+5V=5, +/-5V=10) |
| BW @ Acl (MHz) |
| Acl, min spec gain (V/V) |
| Slew Rate (Typ) (V/us) |
| Vn at Flatband (Typ) (nV/rtHz) |
| Vn at 1kHz (Typ) (nV/rtHz) |
| Iq per channel (Typ) (mA) |
| Vos (Offset Voltage @ 25C) (Max) (mV) |
| Rail-to-Rail |
| Features |
| Rating |
| Operating Temperature Range (C) |
| Package Group |
| Package Size: mm2:W x L (PKG) |
| CMRR (Typ) (dB) |
| Input Bias Current (Max) (pA) |
| Offset Drift (Typ) (uV/C) |
| GBW (Typ) (MHz) |
| Output Current (Typ) (mA) |
| 2nd Harmonic (dBc) |
| 3rd Harmonic (dBc) |
| @ MHz |
| THS4081 | THS4082 |
|---|---|
| Bipolar Voltage FB | Bipolar Voltage FB |
| 1 | 2 |
| 10 | 10 |
| 30 | 30 |
| 175 | 175 |
| 1 | 1 |
| 230 | 230 |
| 10.2 | 10.2 |
| 10 | 10 |
| 3.4 | 3.4 |
| 7 | 7 |
| No | No |
| N/A | N/A |
| Catalog | Catalog |
| -40 to 85 0 to 70 | -40 to 85 0 to 70 |
| MSOP-PowerPAD SOIC | MSOP-PowerPAD SOIC |
| 8MSOP-PowerPAD: 15 mm2: 4.9 x 3(MSOP-PowerPAD) 8SOIC: 29 mm2: 6 x 4.9(SOIC) | 8MSOP-PowerPAD: 15 mm2: 4.9 x 3(MSOP-PowerPAD) 8SOIC: 29 mm2: 6 x 4.9(SOIC) |
| 90 | 90 |
| 6000000 | 6000000 |
| 15 | 15 |
| 175 | 175 |
| 85 | 85 |
| 79 | 79 |
| 79 | 79 |
| 1 | 1 |
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