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TLC2654M 低噪声截波稳定型高级 LinCMOS(TM) 运算放大器

The TLC2654 and TLC2654A are low-noise chopper-stabilized operational amplifiers using the Advanced LinCMOSTM process. Combining this process with chopper-stabilization circuitry makes excellent dc precision possible. In addition, circuit techniques are added that give the TLC2654 and TLC2654A superior noise performance.

Chopper-stabilization techniques provide for extremely high dc precision by continuously nulling input offset voltage even during variations in temperature, time, common-mode voltage, and power-supply voltage. The high chopping frequency of the TLC2654 and TLC2654A (see Figure 1) provides excellent noise performance in a frequency spectrum from near dc to 10 kHz. In addition, intermodulation or aliasing error is eliminated from frequencies up to 5 kHz


TLC2654M
Number of Channels 1
Total Supply Voltage (V)(Min)(+5V=5, +/-5V=10) 4.6
Total Supply Voltage (V)(Max)(+5V=5, +/-5V=10) 16
Iq per channel(Max)(mA) 2.4
GBW(Typ)(MHz) 1.9
Slew Rate(Typ)(V/us) 3.7
VIO (25 deg C)(Max)(mV) 0.02
Offset Drift(Typ)(uV/C) 0.01
IIB(Max)(pA) 60
CMRR(Min)(dB) 105
Vn at 1kHz(Typ)(nV/rtHz) 13
Rating Military
Pin/Package 14CDIP, 20LCCC, 8CDIP
Operating Temperature Range(C) -55 to 125
TLC2654M 特性
TLC2654M 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
5962-9089502M2A ACTIVE -55 to 125 14.44 | 100u LCCC (FK) | 20 1 | TUBE  
5962-9089502MCA ACTIVE -55 to 125 10.10 | 100u CDIP (J) | 14 1 | TUBE  
5962-9089502MPA ACTIVE -55 to 125 9.49 | 100u CDIP (JG) | 8 1 | TUBE  
TLC2654MFKB ACTIVE -55 to 125 14.44 | 100u LCCC (FK) | 20 1 | TUBE  
TLC2654MJGB ACTIVE -55 to 125 9.49 | 100u CDIP (JG) | 8 1 | TUBE  
TLC2654M 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
5962-9089502M2A TBD POST-PLATE N/A for Pkg Type 5962-9089502M2A 5962-9089502M2A
5962-9089502MCA TBD A42 N/A for Pkg Type 5962-9089502MCA 5962-9089502MCA
5962-9089502MPA TBD A42 N/A for Pkg Type 5962-9089502MPA 5962-9089502MPA
TLC2654MFKB TBD POST-PLATE N/A for Pkg Type TLC2654MFKB TLC2654MFKB
TLC2654MJGB TBD A42 N/A for Pkg Type TLC2654MJGB TLC2654MJGB
TLC2654M 应用技术支持与电子电路设计开发资源下载
  1. TLC2654M 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. PowerPADTM 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)