TLC2252AM 轨至轨微功耗精密高级 LinCMOS(TM) 双路运算放大器

The TLC2252 and TLC2254 are dual and quadruple operational amplifiers from Texas Instruments. Both devices exhibit rail-to-rail output performance for increased dynamic range in single- or split-supply applications. The TLC225x family consumes only 35 uA of supply current per channel. This micropower operation makes them good choices for battery-powered applications. The noise performance has been dramatically improved over previous generations of CMOS amplifiers. Looking at Figure 1, the TLC225x has a noise level of 19 nV/Hz\ at 1kHz; four times lower than competitive micropower solutions.

The TLC225x amplifiers, exhibiting high input impedance and low noise, are excellent for small-signal conditioning for high-impedance sources, such as piezoelectric transducers


TLC2252AM
Number of Channels 2  
Total Supply Voltage (V)(Min)(+5V=5, +/-5V=10) 4.4  
Total Supply Voltage (V)(Max)(+5V=5, +/-5V=10) 16  
Iq per channel(Max)(mA) 0.0625  
GBW(Typ)(MHz) 0.2  
Slew Rate(Typ)(V/us) 0.12  
VIO (25 deg C)(Max)(mV) 0.85  
Offset Drift(Typ)(uV/C) 0.5  
IIB(Max)(pA) 60  
CMRR(Min)(dB) 70  
Vn at 1kHz(Typ)(nV/rtHz) 19  
Rail-Rail Out  
Rating Military  
Pin/Package 10CFP, 20LCCC, 8CDIP, 8SOIC  
Approx. Price (US$)  
Operating Temperature Range(C) -55 to 125
TLC2252AM 特性
TLC2252AM 芯片订购指南
器件 状态 温度 价格(美元) 封装 | 引脚 封装数量 | 封装载体 丝印标记
5962-9564003NXD ACTIVE -55 to 125 3.58 | 100u SOIC (D) | 8 2500 | LARGE T&R  
5962-9564003NXDR ACTIVE -55 to 125 3.58 | 100u SOIC (D) | 8 2500 | LARGE T&R  
5962-9564003Q2A ACTIVE -55 to 125 15.26 | 100u LCCC (FK) | 20 1 | TUBE  
5962-9564003QHA ACTIVE -55 to 125 15.20 | 100u CFP (U) | 10 1 | TUBE  
5962-9564003QPA ACTIVE -55 to 125 9.94 | 100u CDIP (JG) | 8 1 | TUBE  
TLC2252AMFKB ACTIVE -55 to 125 15.26 | 100u LCCC (FK) | 20 1 | TUBE  
TLC2252AMJGB ACTIVE -55 to 125 9.94 | 100u CDIP (JG) | 8 1 | TUBE  
TLC2252AMUB ACTIVE -55 to 125 15.20 | 100u CFP (U) | 10 1 | TUBE  
TLC2252AM 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
5962-9564003NXD Green (RoHS & no Sb/Br)  CU NIPDAU  Level-1-260C-UNLIM 5962-9564003NXD 5962-9564003NXD
5962-9564003NXDR Green (RoHS & no Sb/Br)  CU NIPDAU  Level-1-260C-UNLIM 5962-9564003NXDR 5962-9564003NXDR
5962-9564003Q2A TBD  POST-PLATE  N/A for Pkg Type 5962-9564003Q2A 5962-9564003Q2A
5962-9564003QHA TBD  A42   N/A for Pkg Type 5962-9564003QHA 5962-9564003QHA
5962-9564003QPA TBD  A42   N/A for Pkg Type 5962-9564003QPA 5962-9564003QPA
TLC2252AMFKB TBD  POST-PLATE  N/A for Pkg Type TLC2252AMFKB TLC2252AMFKB
TLC2252AMJGB TBD  A42   N/A for Pkg Type TLC2252AMJGB TLC2252AMJGB
TLC2252AMUB TBD  A42   N/A for Pkg Type TLC2252AMUB TLC2252AMUB
TLC2252AM 应用技术支持与电子电路设计开发资源下载
  1. TLC2252AM 数据资料 dataSheet 下载.PDF
  2. TI 德州仪器仪运算放大器 (Op Amp)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. 在 PSPICE 中使用德州仪器 (TI) SPICE 模型 (zhca088.HTM, 8 KB)
  6. PowerPAD™ Thermally Enhanced Package (slma002g.HTM, 8 KB)
  7. 运算放大器的单电源操作 (PDF 2174 KB)
  8. Tuning in Amplifiers (PDF 44 KB)
  9. Op Amp Performance Analysis (PDF 76 KB)
  10. An Error Analysis of the ISO102 in a Small Signal Measuring Application (PDF 29 KB)
  11. Level Shifting Signals with Differential Amplifiers (PDF 23 KB)
  12. Operational Amplifier Macromodels: A Comparison (PDF 59 KB)