INA216A1 用于高侧感应的小型低功耗电流感应放大器

The INA216 is a high-side voltage output current shunt monitor that can sense drops across shunts at common-mode voltages from +1.8V to +5.5V. Four fixed gains are available: 25V/V, 50V/V, 100V/V, and 200V/V. The low offset of the Zerø-Drift architecture enables current sensing with maximum drops across the shunt as low as 10mV full-scale, or with wide dynamic ranges of over 1000:1.

These devices operate from a single +1.8V to +5.5V power supply, drawing a maximum of 25µA of supply current. The INA216 series are specified over the temperature range of –40°C to +125°C, and offered in a chip-scale package

INA216A1 INA216A2 INA216A3 INA216A4
Gain (V/V) 25     50     100     200    
Common Mode Range (Min) 1.8     1.8     1.8     1.8    
Common Mode Range (Max) 5.5     5.5     5.5     5.5    
Output Type Voltage     Voltage     Voltage     Voltage    
Input Offset (+/-) (Max) (uV) 100     75     75     75    
Input Offset Drift (+/-) (Max) (uV/Degrees Celsius) 0.2     0.25     0.25     0.3    
CMRR (Min) (dB) 90     90     90     90    
Quiescent Current (+/-) (Typ) (mA) 0.025     0.025     0.025     0.025    
Vs (Min) (V) 1.8     1.8     1.8     1.8    
Vs (Max) (V) 5.5     5.5     5.5     5.5    
Operating Temperature Range (C) -40 to 125     -40 to 125     -40 to 125     -40 to 125    
Pin/Package 4DSBGA     4DSBGA     4DSBGA     4DSBGA
INA216A1 特性
INA216A1 芯片订购指南
器件 状态 温度 价格 封装 | 引脚 封装数量 | 封装载体 丝印标记
INA216A1YFFR ACTIVE -40 to 125 0.35 | 1ku DSBGA (YFF) | 4 3000 | LARGE T&R  
INA216A1YFFT ACTIVE -40 to 125 0.40 | 1ku DSBGA (YFF) | 4 250 | SMALL T&R  
INA216A1 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
INA216A1YFFR Green (RoHS & no Sb/Br)   CU NIPDAU   Level-1-260C-UNLIM INA216A1YFFR INA216A1YFFR
INA216A1YFFT Green (RoHS & no Sb/Br)   CU NIPDAU   Level-1-260C-UNLIM INA216A1YFFT INA216A1YFFT
INA216A1 应用技术支持与电子电路设计开发资源下载
  1. INA216A1 数据资料 dataSheet 下载.PDF
  2. TI 德州仪器仪电流并联监视器产品选型与价格 . xls
  3. 所选封装材料的热学和电学性质 (PDF 645 KB)
  4. 高速数据转换 (PDF 1967 KB)
  5. 使您的仪器放大器设计达到最佳效果 (zhct011.PDF, 897 KB)
  6. 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)
  7. Power Ref Design for TMS320C6472, 12-Vin Digital Pwr Cntrlrs, and LDOs (slva396a.HTM, 8 KB)
  8. A Numerical Protection Relay Solution (slaa466.HTM, 8 KB)
  9. 在 PSPICE 中使用德州仪器 (TI) SPICE 模型 (zhca088.HTM, 8 KB)
  10. PowerPAD™ Thermally Enhanced Package (slma002g.HTM, 8 KB)
  11. 运算放大器的单电源操作 (PDF 2174 KB)
  12. Tuning in Amplifiers (PDF 44 KB)
  13. Op Amp Performance Analysis (PDF 76 KB)
  14. An Error Analysis of the ISO102 in a Small Signal Measuring Application (PDF 29 KB)
  15. Level Shifting Signals with Differential Amplifiers (PDF 23 KB)
  16. Operational Amplifier Macromodels: A Comparison (PDF 59 KB)