THS4275 具有关断状态的超快超低失真高速放大器
The THS4271 and THS4275 are low-noise, high slew rate, unity gain stable voltage-feedback amplifiers designed to run from supply voltages as low as 5 V and as high as ±5 V. The THS4275 offers the same performance as the THS4275 with the addition of a power-down capability. The combination of low-noise, high slew rate, wide bandwidth, low distortion, and unity gain stability make the THS4271 and THS4275 high performance devices 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 PowerPAD, and leadless MSOP with PowerPAD™ packages
|
THS4275 |
| Iq per channel(Max)(mA) |
28 |
| 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, 8MSOP-PowerPAD, 8SOIC, 8SON |
| Acl, min stable gain(V/V) |
1 |
| BW @ Acl(MHz) |
1400 |
| Diff Gain(%) |
0.007 |
| Diff Phase(deg) |
0.004 |
| Vio(Max)(mV) |
5 |
| THD (Fc=1 MHz)(Typ)(dB) |
-90 |
| Settling Time (0.1%)(Typ)(ns) |
25 |
| Offset Voltage Drift (+/-)(Max)(uV/Degrees Celsius) |
10 |
| Available Channels |
S |
| Vn at Flatband(Typ)(nV/rtHz) |
3 |
| Approx. Price (US$) |
2.30 | 1ku |
| 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) |
-40 to 85 |
THS4275 特性
- Unity Gain Stability
- Low Voltage Noise
- High Slew Rate: 1000 V/µs
- Low Distortion
- Wide Bandwidth: 1.4 GHz
- Supply Voltages
- Power Down Functionality (THS4275)
- Evaluation Module Available
- APPLICATIONS
- High Linearity ADC Preamplifier
- Wireless Communication Receivers
- Differential to Single-Ended Conversion
- DAC Output Buffer
- Active Filtering
THS4275 芯片订购指南
THS4275 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 |
| THS4275D |
Green (RoHS & no Sb/Br) |
CU NIPDAU |
Level-1-260C-UNLIM |
THS4275D |
THS4275D |
| THS4275DG4 |
Green (RoHS & no Sb/Br) |
CU NIPDAU |
Level-1-260C-UNLIM |
THS4275DG4 |
THS4275DG4 |
| THS4275DGK |
Green (RoHS & no Sb/Br) |
CU NIPDAU |
Level-1-260C-UNLIM |
THS4275DGK |
THS4275DGK |
| THS4275DGKG4 |
Green (RoHS & no Sb/Br) |
CU NIPDAU |
Level-1-260C-UNLIM |
THS4275DGKG4 |
THS4275DGKG4 |
| THS4275DGKR |
Green (RoHS & no Sb/Br) |
CU NIPDAU |
Level-1-260C-UNLIM |
THS4275DGKR |
THS4275DGKR |
| THS4275DGKRG4 |
Green (RoHS & no Sb/Br) |
CU NIPDAU |
Level-1-260C-UNLIM |
THS4275DGKRG4 |
THS4275DGKRG4 |
| THS4275DGN |
Green (RoHS & no Sb/Br) |
CU NIPDAU |
Level-1-260C-UNLIM |
THS4275DGN |
THS4275DGN |
| THS4275DGNG4 |
Green (RoHS & no Sb/Br) |
CU NIPDAU |
Level-1-260C-UNLIM |
THS4275DGNG4 |
THS4275DGNG4 |
| THS4275DGNR |
Green (RoHS & no Sb/Br) |
CU NIPDAU |
Level-1-260C-UNLIM |
THS4275DGNR |
THS4275DGNR |
| THS4275DGNRG4 |
Green (RoHS & no Sb/Br) |
CU NIPDAU |
Level-1-260C-UNLIM |
THS4275DGNRG4 |
THS4275DGNRG4 |
| THS4275DR |
Green (RoHS & no Sb/Br) |
CU NIPDAU |
Level-1-260C-UNLIM |
THS4275DR |
THS4275DR |
| THS4275DRBR |
Green (RoHS & no Sb/Br) |
CU NIPDAU |
Level-2-260C-1 YEAR |
THS4275DRBR |
THS4275DRBR |
| THS4275DRBRG4 |
Green (RoHS & no Sb/Br) |
CU NIPDAU |
Level-2-260C-1 YEAR |
THS4275DRBRG4 |
THS4275DRBRG4 |
| THS4275DRBT |
Green (RoHS & no Sb/Br) |
CU NIPDAU |
Level-2-260C-1 YEAR |
THS4275DRBT |
THS4275DRBT |
| THS4275DRBTG4 |
Green (RoHS & no Sb/Br) |
CU NIPDAU |
Level-2-260C-1 YEAR |
THS4275DRBTG4 |
THS4275DRBTG4 |
| THS4275DRG4 |
Green (RoHS & no Sb/Br) |
CU NIPDAU |
Level-1-260C-UNLIM |
THS4275DRG4 |
THS4275DRG4 |
THS4275 应用技术支持与电子电路设计开发资源下载
- THS4275 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)
THS4275 工具与软件
