THS4012 290MHz 双路低失真电压反馈放大器
The THS4011 and THS4012 are high-speed, single/dual, voltage feedback amplifiers ideal for a wide range of applications. The devices offer good ac performance, with 290-MHz bandwidth, 310-V/µs slew rate, and 37-ns settling time (0.1%). These amplifiers have a high output drive capability of 110 mA and draw only 7.8-mA supply current per channel. For applications requiring low distortion, the THS4011/4012 operate with a total harmonic distortion (THD) of -80 dBc at f = 1 MHz. For video applications, the THS4011/4012 offer 0.1-dB gain flatness to 70 MHz, 0.006% differential gain error, and 0.01° differential phase error.
|
THS4012 |
| Iq per channel(Max)(mA) |
11 |
| Slew Rate(Typ)(V/us) |
310 |
| GBW(Typ)(MHz) |
290 |
| Io(Typ)(mA) |
110 |
| 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) |
290 |
| Diff Gain(%) |
0.006 |
| Diff Phase(deg) |
0.01 |
| Vio(Max)(mV) |
6 |
| THD (Fc=1 MHz)(Typ)(dB) |
-80 |
| Settling Time (0.1%)(Typ)(ns) |
37 |
| Offset Voltage Drift (+/-)(Max)(uV/Degrees Celsius) |
15 |
| Available Channels |
S, D |
| Vn at Flatband(Typ)(nV/rtHz) |
7.5 |
| Approx. Price (US$) |
2.95 | 1ku |
| Iib(Max)(nA) |
8000 |
| Noninverting Input Current Noise(pA/rtHz) |
1 |
| 2nd Harmonic(dBc) |
64 |
| 3rd Harmonic(dBc) |
78 |
| @ MHz |
5 |
| 0.1 dB BW Flatness(MHz) |
70 |
| Crosstalk(-dB) |
82 |
THS4012 特性
- High Speed
- 290-MHz Bandwidth (G = 1, –3 dB)
- 310-V/ms Slew Rate
- 37-ns Settling Time (0.1%)
- Low Distortion
- THD = –80 dBc (f = 1 MHz, RL = 150
)
- 110-mA Output Current Drive (Typical)
- 7.5-nV/√Hz Voltage Noise
- Excellent Video Performance
- 70-MHz Bandwidth (0.1 dB, G = 1)
- 0.006% Differential Gain Error
- ±5-V to ±15-V Supply Voltage
- Available in Standard SOIC, MSOP PowerPAD, JG, or FK Packages
- Evaluation Module Available
THS4012 芯片订购指南
THS4012 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 |
| THS4012CD |
Green (RoHS & no Sb/Br) |
CU NIPDAU |
Level-1-260C-UNLIM |
THS4012CD |
THS4012CD |
| THS4012CDG4 |
Green (RoHS & no Sb/Br) |
CU NIPDAU |
Level-1-260C-UNLIM |
THS4012CDG4 |
THS4012CDG4 |
| THS4012CDGN |
TBD |
Call TI |
Call TI |
THS4012CDGN |
THS4012CDGN |
| THS4012CDGNG4 |
TBD |
Call TI |
Call TI |
THS4012CDGNG4 |
THS4012CDGNG4 |
| THS4012CDGNR |
Green (RoHS & no Sb/Br) |
CU NIPDAU |
Level-1-260C-UNLIM |
THS4012CDGNR |
THS4012CDGNR |
| THS4012CDGNRG4 |
Green (RoHS & no Sb/Br) |
CU NIPDAU |
Level-1-260C-UNLIM |
THS4012CDGNRG4 |
THS4012CDGNRG4 |
| THS4012CDR |
Green (RoHS & no Sb/Br) |
CU NIPDAU |
Level-1-260C-UNLIM |
THS4012CDR |
THS4012CDR |
| THS4012CDRG4 |
Green (RoHS & no Sb/Br) |
CU NIPDAU |
Level-1-260C-UNLIM |
THS4012CDRG4 |
THS4012CDRG4 |
| THS4012ID |
Green (RoHS & no Sb/Br) |
CU NIPDAU |
Level-1-260C-UNLIM |
THS4012ID |
THS4012ID |
| THS4012IDG4 |
Green (RoHS & no Sb/Br) |
CU NIPDAU |
Level-1-260C-UNLIM |
THS4012IDG4 |
THS4012IDG4 |
| THS4012IDGN |
Green (RoHS & no Sb/Br) |
CU NIPDAU |
Level-1-260C-UNLIM |
THS4012IDGN |
THS4012IDGN |
| THS4012IDGNG4 |
Green (RoHS & no Sb/Br) |
CU NIPDAU |
Level-1-260C-UNLIM |
THS4012IDGNG4 |
THS4012IDGNG4 |
| THS4012IDGNR |
Green (RoHS & no Sb/Br) |
CU NIPDAU |
Level-1-260C-UNLIM |
THS4012IDGNR |
THS4012IDGNR |
| THS4012IDGNRG4 |
Green (RoHS & no Sb/Br) |
CU NIPDAU |
Level-1-260C-UNLIM |
THS4012IDGNRG4 |
THS4012IDGNRG4 |
THS4012 应用技术支持与电子电路设计开发资源下载
- THS4012 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)
THS4012 工具与软件
