THS4225 低失真高速轨至轨输出运算放大器
The THS4222 family is a set of rail-to-rail output single, dual, and triple low-voltage, high-output swing, low-distortion high-speed amplifiers ideal for driving data converters, video switching or low distortion applications. This family of voltage feedback amplifiers can operate from a single 15-V power supply down to a single 3-V power supply while consuming only 14 mA of quiescent current per channel. In addition, the family offers excellent ac performance with 230-MHz bandwidth, 975-V/us slew rate and harmonic distortion (THD) at –90 dBc at 5 MHz.
|
THS4225 |
| Slew Rate(Typ)(V/us) |
975 |
| GBW(Typ)(MHz) |
120 |
| Rail-Rail |
Out |
| Io(Typ)(mA) |
100 |
| Vs(Min)(V) |
3 |
| Vs(Max)(V) |
15 |
| Number of Channels |
1 |
| Pin/Package |
8MSOP, 8MSOP-PowerPAD, 8SOIC |
| Acl, min stable gain(V/V) |
1 |
| BW @ Acl(MHz) |
230 |
| Diff Gain(%) |
0.007 |
| Diff Phase(deg) |
0.007 |
| Vio(Max)(mV) |
10 |
| THD (Fc=1 MHz)(Typ)(dB) |
-100 |
| Settling Time (0.1%)(Typ)(ns) |
25 |
| Offset Voltage Drift (+/-)(Max)(uV/Degrees Celsius) |
20 |
| Available Channels |
S, D |
| Vn at Flatband(Typ)(nV/rtHz) |
13 |
| Approx. Price (US$) |
1.80 | 100u |
| Iib(Max)(nA) |
5000 |
| Noninverting Input Current Noise(pA/rtHz) |
0.8 |
| 2nd Harmonic(dBc) |
90 |
| 3rd Harmonic(dBc) |
100 |
| @ MHz |
5 |
| BW @ G=+2(MHz) |
100 |
| 0.1 dB BW Flatness(MHz) |
40 |
| Crosstalk(-dB) |
|
| Operating Temperature Range(C) |
-40 to 85 |
THS4225 特性
- Rail-to-Rail Output Swing
- VO = –4.8/4.8 (RL = 2 k
)
- High Speed
- 230 MHz Bandwidth (–3 dB, G= 1)
- 975 V/us Slew Rate
- Ultra-Low Distortion
- HD2 = –90 dBc (f = 5 MHz, RL = 499)
- HD3 = –100 dBc (f = 5 MHz, RL = 499)
- High Output Drive, IO = 100 mA (typ)
- Excellent Video Performance
- 40 MHz Bandwidth (0.1 dB, G = 2)
- 0.007% Differential Gain
- 0.007° Differential Phase
- Wide Range of Power Supplies
- Power-Down Mode (THS4225/6)
- Evaluation Module Available
- APPLICATIONS
- Low-Voltage Analog-to-Digital Converter Preamplifier
- Active Filtering
THS4225 芯片订购指南
THS4225 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 |
| THS4225D |
Green (RoHS & no Sb/Br) |
CU NIPDAU |
Level-1-260C-UNLIM |
THS4225D |
THS4225D |
| THS4225DG4 |
Green (RoHS & no Sb/Br) |
CU NIPDAU |
Level-1-260C-UNLIM |
THS4225DG4 |
THS4225DG4 |
| THS4225DGK |
Green (RoHS & no Sb/Br) |
CU NIPDAU |
Level-1-260C-UNLIM |
THS4225DGK |
THS4225DGK |
| THS4225DGKG4 |
Green (RoHS & no Sb/Br) |
CU NIPDAU |
Level-1-260C-UNLIM |
THS4225DGKG4 |
THS4225DGKG4 |
| THS4225DGKR |
Green (RoHS & no Sb/Br) |
CU NIPDAU |
Level-1-260C-UNLIM |
THS4225DGKR |
THS4225DGKR |
| THS4225DGKRG4 |
Green (RoHS & no Sb/Br) |
CU NIPDAU |
Level-1-260C-UNLIM |
THS4225DGKRG4 |
THS4225DGKRG4 |
| THS4225DGN |
Green (RoHS & no Sb/Br) |
CU NIPDAU |
Level-1-260C-UNLIM |
THS4225DGN |
THS4225DGN |
| THS4225DGNG4 |
Green (RoHS & no Sb/Br) |
CU NIPDAU |
Level-1-260C-UNLIM |
THS4225DGNG4 |
THS4225DGNG4 |
THS4225 应用技术支持与电子电路设计开发资源下载
- THS4225 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)
- PowerPADTM 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)
THS4225 工具与软件