The THS4271 is a low-noise, high slew rate, unity gain stable voltage-feedback amplifier designed to run from supply voltages as low as 5 V. The combination of low-noise, high slew rate, wide bandwidth, low distortion, and unity gain stability make the THS4271 a high performance device across multiple ac specifications.
Designers using the THS4271 are rewarded with higher dynamic range over a wider frequency band without the stability concerns of decompensated amplifiers. The devices are available in SOIC, MSOP with PowerPADTM, and leadless MSOP with PowerPADTM packages.
The THS4271 may have low-level oscillation when the die temperature (also known as the junction temperature) exceeds +60°C and is not recommended for new designs
| THS4271-EP | |
| Iq per channel(Max)(mA) | 24 |
| Slew Rate(Typ)(V/us) | 1000 |
| GBW(Typ)(MHz) | 400 |
| Io(Typ)(mA) | 160 |
| Vs(Min)(V) | 5 |
| Vs(Max)(V) | 15 |
| Number of Channels | 1 |
| Pin/Package | 8MSOP-PowerPAD |
| BW @ Acl(MHz) | 1400 |
| Diff Gain(%) | 0.007 |
| Diff Phase(deg) | 0.004 |
| Vio(Max)(mV) | 14 |
| THD (Fc=1 MHz)(Typ)(dB) | -95 |
| Settling Time (0.1%)(Typ)(ns) | 25 |
| Offset Voltage Drift (+/-)(Max)(uV/Degrees Celsius) | 10 |
| Vn at Flatband(Typ)(nV/rtHz) | 3 |
| Iib(Max)(nA) | 18000 |
| Noninverting Input Current Noise(pA/rtHz) | 3 |
| 2nd Harmonic(dBc) | 92 |
| 3rd Harmonic(dBc) | 95 |
| @ MHz | 30 |
| BW @ G=+2(MHz) | 390 |
| 0.1 dB BW Flatness(MHz) | 200 |
| Operating Temperature Range(C) | -55 to 125 |
| 器件 | 状态 | 温度 | 价格（美元） | 封装 | 引脚 | 封装数量 | 封装载体 | 丝印标记 |
| THS4271MDGNREP | ACTIVE | -55 to 125 | 5.85 | 100u | MSOP-PowerPAD (DGN) | 8 | 2500 | LARGE T&R | |
| V62/05610-01YE | ACTIVE | -55 to 125 | 5.85 | 100u | MSOP-PowerPAD (DGN) | 8 | 2500 | LARGE T&R |
| 器件 | 环保计划* | 铅/焊球涂层 | MSL 等级/回流焊峰 | 环保信息与无铅 (Pb-free) | DPPM / MTBF / FIT 率 |
| 5962-9960101Q2A | TBD | POST-PLATE | N/A for Pkg Type | 5962-9960101Q2A | 5962-9960101Q2A |
| 5962-9960101QPA | TBD | A42 | N/A for Pkg Type | 5962-9960101QPA | 5962-9960101QPA |
| THS4271-EPFKB | TBD | POST-PLATE | N/A for Pkg Type | THS4271-EPFKB | THS4271-EPFKB |
| THS4271-EPJG | TBD | A42 | N/A for Pkg Type | THS4271-EPJG | THS4271-EPJG |
| THS4271-EPJGB | TBD | A42 | N/A for Pkg Type | THS4271-EPJGB | THS4271-EPJGB |