THS4140 具有关断功能的全差动输入/输出高转换率放大器
The THS414x is one in a family of fully differential input/differential output devices fabricated using Texas
Instruments' state-of-the-art BiComI complementary bipolar process.
The THS414x is made of a true, fully differential signal path from input to output. This design leads to an
excellent common-mode noise rejection and improved total harmonic distortion.
|
THS4140 |
| Iq per channel(Max)(mA) |
18 |
| Slew Rate(Typ)(V/us) |
450 |
| GBW(Typ)(MHz) |
205 |
| Rail-Rail |
85 |
| Io(Typ)(mA) |
5.0 |
| Vs(Min)(V) |
30 |
| Vs(Max)(V) |
1 |
| Number of Channels |
8MSOP, 8MSOP-PowerPAD, 8SOIC |
| Pin/Package |
1 |
| Acl, min stable gain(V/V) |
160 |
| BW @ Acl(MHz) |
7 |
| Vio(Max)(mV) |
-78 |
| THD (Fc=1 MHz)(Typ)(dB) |
96 |
| Settling Time (0.1%)(Typ)(ns) |
7 |
| Offset Voltage Drift (+/-)(Max)(uV/Degrees Celsius) |
S |
| Available Channels |
6.5 |
| Vn at Flatband(Typ)(nV/rtHz) |
4.65 | 100u |
| Approx. Price (US$) |
1500 |
| Iib(Max)(nA) |
1.25 |
| Noninverting Input Current Noise(pA/rtHz) |
84 |
| 2nd Harmonic(dBc) |
76 |
| 3rd Harmonic(dBc) |
1 |
| @ MHz |
|
| Operating Temperature Range(C) |
0 to 70,-40 to 85 |
THS4140 特性
- High Performance
- 160 MHz -3 dB Bandwidth (VCC = ±15 V)
- 450 V/µs Slew Rate
- -79 dB, Third Harmonic Distortion at 1 MHz
- 6.5 nV/
Hz Input-Referred Noise
- Differential Input/Differential Output
- Balanced Outputs Reject Common-Mode Noise
- Reduced Second Harmonic Distortion Due to Differential Output
- Wide Power Supply Range
- VCC = 5 V Single Supply to ±15 V Dual Supply
- ICC(SD) = 880 µA in Shutdown Mode (THS4140)
- KEY APPLICATIONS
- Single-Ended To Differential Conversion
- Differential ADC Driver
- Differential Antialiasing
- Differential Transmitter And Receiver
- Output Level Shifter
THS4140 芯片订购指南
THS4140 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 |
| THS4140CD |
Green (RoHS & no Sb/Br) |
CU NIPDAU |
Level-1-260C-UNLIM |
THS4140CD |
THS4140CD |
| THS4140CDG4 |
Green (RoHS & no Sb/Br) |
CU NIPDAU |
Level-1-260C-UNLIM |
THS4140CDG4 |
THS4140CDG4 |
| THS4140CDGN |
Green (RoHS & no Sb/Br) |
CU NIPDAU |
Level-1-260C-UNLIM |
THS4140CDGN |
THS4140CDGN |
| THS4140CDGNG4 |
Green (RoHS & no Sb/Br) |
CU NIPDAU |
Level-1-260C-UNLIM |
THS4140CDGNG4 |
THS4140CDGNG4 |
| THS4140ID |
Green (RoHS & no Sb/Br) |
CU NIPDAU |
Level-1-260C-UNLIM |
THS4140ID |
THS4140ID |
| THS4140IDG4 |
Green (RoHS & no Sb/Br) |
CU NIPDAU |
Level-1-260C-UNLIM |
THS4140IDG4 |
THS4140IDG4 |
| THS4140IDGK |
Green (RoHS & no Sb/Br) |
CU NIPDAU |
Level-1-260C-UNLIM |
THS4140IDGK |
THS4140IDGK |
| THS4140IDGKG4 |
Green (RoHS & no Sb/Br) |
CU NIPDAU |
Level-1-260C-UNLIM |
THS4140IDGKG4 |
THS4140IDGKG4 |
| THS4140IDGN |
Green (RoHS & no Sb/Br) |
CU NIPDAU |
Level-1-260C-UNLIM |
THS4140IDGN |
THS4140IDGN |
| THS4140IDGNG4 |
Green (RoHS & no Sb/Br) |
CU NIPDAU |
Level-1-260C-UNLIM |
THS4140IDGNG4 |
THS4140IDGNG4 |
| THS4140IDGNR |
Green (RoHS & no Sb/Br) |
CU NIPDAU |
Level-1-260C-UNLIM |
THS4140IDGNR |
THS4140IDGNR |
| THS4140IDGNRG4 |
Green (RoHS & no Sb/Br) |
CU NIPDAU |
Level-1-260C-UNLIM |
THS4140IDGNRG4 |
THS4140IDGNRG4 |
THS4140 应用技术支持与电子电路设计开发资源下载
- THS4140 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)
THS4140 工具与软件
| 培训内容 |
型号 |
软件/工具类型 |
| THS4140EVM 评估模块 |
THS4140EVM |
开发电路板/EVM |
