THS4082 双路 175MHz 低功耗电压反馈放大器
The THS4081 and THS4082 are ultralow-power, high-speed voltage feedback amplifiers that are ideal for communication and video applications. These amplifiers operate off of a very low 3.4-mA quiescent current per channel and have a high output drive capability of 85 mA. The signal-amplifier THS4081 and the dual-amplifier THS4082 offer very good ac performance with 175-MHz bandwidth, 230-V/us slew rate, and 43-ns settling time (0.1%). With total harmonic distortion (THD) of \x9664 dBc at f = 1 MHz, the THS4081 and THS4082 are ideally suited for applications requiring low distortion.
|
THS4082 |
| Iq per channel(Max)(mA) |
5 |
| Slew Rate(Typ)(V/us) |
233 |
| GBW(Typ)(MHz) |
100 |
| Io(Typ)(mA) |
85 |
| Vs(Min)(V) |
10 |
| Vs(Max)(V) |
30 |
| Number of Channels |
2 |
| Pin/Package |
8MSOP-PowerPAD, 8SOIC |
| Acl, min stable gain(V/V) |
1 |
| BW @ Acl(MHz) |
175 |
| Diff Gain(%) |
0.01 |
| Diff Phase(deg) |
0.05 |
| Vio(Max)(mV) |
4.5 |
| THD (Fc=1 MHz)(Typ)(dB) |
-64 |
| Settling Time (0.1%)(Typ)(ns) |
43 |
| Offset Voltage Drift (+/-)(Max)(uV/Degrees Celsius) |
15 |
| Available Channels |
S, D |
| Vn at Flatband(Typ)(nV/rtHz) |
10.2 |
| Approx. Price (US$) |
1.90 | 1ku |
| Iib(Max)(nA) |
8000 |
| Noninverting Input Current Noise(pA/rtHz) |
0.7 |
| 2nd Harmonic(dBc) |
66 |
| 3rd Harmonic(dBc) |
77 |
| @ MHz |
1 |
| 0.1 dB BW Flatness(MHz) |
35 |
| Crosstalk(-dB) |
75 |
| Operating Temperature Range(C) |
-40 to 85,0 to 70 |
THS4082 特性
- Ultralow 3.4 mA Per Channel Quiescent Current
- High Speed
- 175 MHz Bandwidth (\x963 dB, G = 1)
- 230 V/us Slew Rate
- 43 ns Settling Time (0.1%)
- High Output Drive, IO = 85 mA (typ)
- Excellent Video Performance
- 35 MHz Bandwidth (0.1 dB, G = 1)
- 0.01% Differential Gain
- 0.05° Differential Phase
- Very Low Distortion
- THD = \x9664 dBc (f = 1 MHz, RL = 150
)
- THD = \x9679 dBc (f = 1 MHz, RL = 1 k)
- Wide Range of Power Supplies
- Available in Standard SOIC or MSOP PowerPAD™ Package
- Evaluation Module Available
THS4082 芯片订购指南
THS4082 质量与无铅数据
| 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 |
| THS4082CD |
Green (RoHS & no Sb/Br) |
CU NIPDAU |
Level-1-260C-UNLIM |
THS4082CD |
THS4082CD |
| THS4082CDG4 |
Green (RoHS & no Sb/Br) |
CU NIPDAU |
Level-1-260C-UNLIM |
THS4082CDG4 |
THS4082CDG4 |
| THS4082CDGN |
Green (RoHS & no Sb/Br) |
CU NIPDAU |
Level-1-260C-UNLIM |
THS4082CDGN |
THS4082CDGN |
| THS4082CDGNG4 |
Green (RoHS & no Sb/Br) |
CU NIPDAU |
Level-1-260C-UNLIM |
THS4082CDGNG4 |
THS4082CDGNG4 |
| THS4082CDGNR |
Green (RoHS & no Sb/Br) |
CU NIPDAU |
Level-1-260C-UNLIM |
THS4082CDGNR |
THS4082CDGNR |
| THS4082CDGNRG4 |
Green (RoHS & no Sb/Br) |
CU NIPDAU |
Level-1-260C-UNLIM |
THS4082CDGNRG4 |
THS4082CDGNRG4 |
| THS4082CDR |
Green (RoHS & no Sb/Br) |
CU NIPDAU |
Level-1-260C-UNLIM |
THS4082CDR |
THS4082CDR |
| THS4082CDRG4 |
Green (RoHS & no Sb/Br) |
CU NIPDAU |
Level-1-260C-UNLIM |
THS4082CDRG4 |
THS4082CDRG4 |
| THS4082ID |
Green (RoHS & no Sb/Br) |
CU NIPDAU |
Level-1-260C-UNLIM |
THS4082ID |
THS4082ID |
| THS4082IDG4 |
Green (RoHS & no Sb/Br) |
CU NIPDAU |
Level-1-260C-UNLIM |
THS4082IDG4 |
THS4082IDG4 |
| THS4082IDGN |
Green (RoHS & no Sb/Br) |
CU NIPDAU |
Level-1-260C-UNLIM |
THS4082IDGN |
THS4082IDGN |
| THS4082IDGNG4 |
Green (RoHS & no Sb/Br) |
CU NIPDAU |
Level-1-260C-UNLIM |
THS4082IDGNG4 |
THS4082IDGNG4 |
| THS4082IDGNR |
Green (RoHS & no Sb/Br) |
CU NIPDAU |
Level-1-260C-UNLIM |
THS4082IDGNR |
THS4082IDGNR |
| THS4082IDGNRG4 |
Green (RoHS & no Sb/Br) |
CU NIPDAU |
Level-1-260C-UNLIM |
THS4082IDGNRG4 |
THS4082IDGNRG4 |
| THS4082IDR |
Green (RoHS & no Sb/Br) |
CU NIPDAU |
Level-1-260C-UNLIM |
THS4082IDR |
THS4082IDR |
| THS4082IDRG4 |
Green (RoHS & no Sb/Br) |
CU NIPDAU |
Level-1-260C-UNLIM |
THS4082IDRG4 |
THS4082IDRG4 |
THS4082 应用技术支持与电子电路设计开发资源下载
- THS4082 数据资料 dataSheet 下载.PDF
- TI 德州仪器仪运算放大器 (Op Amp)产品选型与价格 . xls
- 所选封装材料的热学和电学性质 (PDF 645 KB)
- 高速数据转换 (PDF 1967 KB)
- 在 PSPICE 中使用德州仪器 (TI) SPICE 模型 (zhca088.HTM, 8 KB)
- PowerPAD™ Thermally Enhanced Package (slma002g.HTM, 8 KB)
- 运算放大器的单电源操作 (PDF 2174 KB)
- Tuning in Amplifiers (PDF 44 KB)
- Op Amp Performance Analysis (PDF 76 KB)
- An Error Analysis of the ISO102 in a Small Signal Measuring Application (PDF 29 KB)
- Level Shifting Signals with Differential Amplifiers (PDF 23 KB)
- Operational Amplifier Macromodels: A Comparison (PDF 59 KB)
THS4082 工具与软件
