description
●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 µA 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/√Hzat 1kHz; four times lower than competitive micropower solutions.
●Controlled Baseline
●− One Assembly/Test Site, One Fabrication Site
●Extended Temperature Performance of −40°C to 125°C
●Enhanced Diminishing Manufacturing Sources (DMS) Support
●Enhanced Product-Change Notification
●Qualification Pedigree†
●ESD Protection Exceeds 2000 V Per MIL-STD-883, Method 3015; Exceeds 150 V (TLC2252/52A) and 100 V (TLC2254/54A) Using Machine Model (C = 200 pF, R = 0)
●Output Swing Includes Both Supply Rails
●Low Noise. . . 19 nV/√HzTyp at f = 1 kHz
●Low Input Bias Current...1 pA Typ
●Fully Specified for Both Single-Supply and Split-Supply Operation
●Very Low Power...35 µA Per Channel Typ
●Common-Mode Input Voltage Range Includes Negative Rail
●Low Input Offset Voltage 850 µV Max at TA= 25°C (TLC225xA)
●Macromodel Included
●Performance Upgrades for the TS27L2/L4 and TLC27L2/L4
