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TLC2254IN Datasheet(PDF) 13 Page - Texas Instruments |
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TLC2254IN Datasheet(HTML) 13 Page - Texas Instruments |
13 / 72 page ![]() TLC225x, TLC225xA Advanced LinCMOS RAIL-TO-RAIL VERY LOW-POWER OPERATIONAL AMPLIFIERS SLOS176D – FEBRUARY 1997 – REVISED MARCH 2001 13 POST OFFICE BOX 655303 • DALLAS, TEXAS 75265 operating characteristics at specified free-air temperature, VDD± = ±5 V PARAMETER TEST CONDITIONS T † TLC2254C UNIT PARAMETER TEST CONDITIONS TA† MIN TYP MAX UNIT SR Slew rate at unity gain VO = ± 1.9 V, RL = 100 kΩ, 25 °C 0.07 0.12 V/ µs SR Slew rate at unity gain O , CL = 100 pF L , Full range 0.05 V/ µs V Equivalent input noise voltage f = 10 Hz 25 °C 38 nV/ √Hz Vn Equivalent input noise voltage f = 1 kHz 25 °C 19 nV/ √Hz VN(PP) Peak to peak equivalent input noise voltage f = 0.1 Hz to 1 Hz 25 °C 0.8 µV VN(PP) Peak-to-peak equivalent input noise voltage f = 0.1 Hz to 10 Hz 25 °C 1.1 µV In Equivalent input noise current 25 °C 0.6 fA / √Hz THD+N Total harmonic distortion plus noise VO = ± 2.3 V, f 20 kHz AV = 1 25 °C 0.2% THD + N Total harmonic distortion plus noise f = 20 kHz, RL = 50 kΩ AV = 10 25 °C 1% Gain-bandwidth product f = 10 kHz, CL = 100 pF RL = 50 kΩ, 25 °C 0.21 MHz BOM Maximum output-swing bandwidth VO(PP) = 4.6 V, RL = 50 kΩ, AV = 1, CL = 100 pF 25 °C 14 kHz φm Phase margin at unity gain RL =50kΩ CL = 100 pF 25 °C 63 ° Gain margin RL = 50 kΩ, CL = 100 pF 25 °C 15 dB † Full range is 0 °C to 70°C. |
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