XTR110 精密电压电流转换器/发送器
The XTR110 is a "smart", programmable, 4-20mA, two-wire transmitter designed for temperature and bridge sensors. Zero, span, and linearization errors in the analog signal path can be calibrated via a standard digital serial interface, eliminating manual trimming. Non-volatile ex-ternal EEPROM stores calibration settings.
The all-analog signal path contains an input multiplexer, autozeroed programmable-gain instrumentation amplifier, dual programmable current sources, linearization circuit, voltage reference, sub-regulator, internal oscillator, control logic, and an output current amplifier. Programmable level shifting compensates for sensor DC offsets. Selectable up- and down-scale output indicates out-of-range and burn-out per NAMUR NE43
|
XTR110 |
| Sensor Excitation |
Vref=10V |
| Loop Voltage (V) |
13.5 to 40 |
| Full Scale Input Range |
0 to 10V |
| Non-Linearity (Max) (%) |
0.025 |
| Output Zero Error (+/-) (Max) (uA) |
16 |
| Vs (Min) (V) |
13.5 |
| Vs (Max) (V) |
40 |
| Span Error (Max) (%) |
0.2 |
| Pin/Package |
16PDIP, 16SOIC |
XTR110 特性
- 4mA TO 20mA TRANSMITTER
- SELECTABLE INPUT/OUTPUT RANGES:
- 0V to +5V, 0V to +10V Inputs
- 0mA to 20mA, 5mA to 25mA Outputs Other Ranges
- 0.005% MAX NONLINEARITY, 14 BIT
- PRECISION +10V REFERENCE OUTPUT
- SINGLE SUPPLY OPERATION
- WIDE SUPPLY RANGE: 13.5V to 40V
- APPLICAITONS:
- INDUSTRIAL PROCESS CONTROL
- PRESSURE/TEMPERATURE TRANSMITTERS
- CURRENT-MODE BRIDGE EXCITATION
- GROUNDED TRANSDUCER CIRCUITS
- CURRENT SOURCE REFERENCE FOR DATA ACQUISITION
- PROGRAMMABLE CURRENT SOURCE FOR TEST EQUIPMENT
- POWER PLANT/ENERGY SYSTEM MONITORING
XTR110 芯片订购指南
XTR110 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 |
| XTR110KP |
Green (RoHS & no Sb/Br) |
CU NIPDAU |
N/A for Pkg Type |
XTR110KP |
XTR110KP |
| XTR110KPG4 |
Green (RoHS & no Sb/Br) |
CU NIPDAU |
N/A for Pkg Type |
XTR110KPG4 |
XTR110KPG4 |
| XTR110KU |
Green (RoHS & no Sb/Br) |
CU NIPDAU |
Level-3-260C-168 HR |
XTR110KU |
XTR110KU |
| XTR110KU/1K |
Green (RoHS & no Sb/Br) |
CU NIPDAU |
Level-3-260C-168 HR |
XTR110KU/1K |
XTR110KU/1K |
| XTR110KU/1KG4 |
Green (RoHS & no Sb/Br) |
CU NIPDAU |
Level-3-260C-168 HR |
XTR110KU/1KG4 |
XTR110KU/1KG4 |
| XTR110KUG4 |
Green (RoHS & no Sb/Br) |
CU NIPDAU |
Level-3-260C-168 HR |
XTR110KUG4 |
XTR110KUG4 |
XTR110 应用技术支持与电子电路设计开发资源下载
- XTR110 数据资料 dataSheet 下载.PDF
- TI 德州仪器4-20mA 调节产品选型与价格 . 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)
- 使您的仪器放大器设计达到最佳效果 (zhct011.PDF, 897 KB)
- 低成本电流并联监视器 IC 使动圈式仪表设计复兴 (zhct030.PDF, 1.04 MB)
- Using the XTR115 with the PGA309 to Generate 4mA to 20mA Output (PDF 167 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)
XTR110 工具与软件
| 培训内容 |
型号 |
软件/工具类型 |
| XTR110EVM 评估模块 |
XTR110EVM |
开发电路板/EVM |