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TLC2142AIP 数据表(PDF) 6 Page - Texas Instruments |
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TLC2142AIP 数据表(HTML) 6 Page - Texas Instruments |
6 / 29 page TLE2142, TLE2142A, TLE2142Y EXCALIBUR LOW-NOISE HIGH-SPEED PRECISION DUAL OPERATIONAL AMPLIFIERS SLOS064B – DECEMBER 1990 – REVISED AUGUST 1994 5–6 POST OFFICE BOX 655303 • DALLAS, TEXAS 75265 electrical characteristics at specified free-air temperature, VCC = 5 V (unless otherwise noted) PARAMETER TEST CONDITIONS TA† TLE2142C TLE2142AC UNIT PARAMETER TEST CONDITIONS TA† MIN TYP MAX MIN TYP MAX UNIT VIO Input offset voltage V2 5 V R 50 Ω 25 °C 220 1900 200 1500 µV VIO Input offset voltage V2 5 V R 50 Ω Full range 2200 1800 µV αVIO Temperature coefficient of V2 5 V R 50 Ω Full range 17 17 µV/°C αVIO Temperature coefficient of input offset voltage VO = 2.5 V, RS = 50 Ω, Full range 1.7 1.7 µV/°C IIO Input offset current VO = 2.5 V, RS = 50 Ω, VIC = 2.5 V 25 °C 8 100 8 100 nA IIO Input offset current Full range 150 150 nA IIB Input bias current 25 °C – 0.8 –2 – 0.8 –2 µA IIB Input bias current Full range – 2.1 – 2.1 µA V Cd i R50 Ω 25 °C 0 – 0.3 0 – 0.3 V V Cd i R50 Ω 25 °C 0 to 0.3 to 0 to 0.3 to V VICR Common-mode input RS =50 Ω 3 3.2 3 3.2 V VICR Common mode input voltage range RS = 50 Ω Fll 0 0 V gg Full range 0 to 0 to g 2.9 2.9 V Hi h l l l IOH = – 150 µA 25 °C 3.9 4.1 3.9 4.1 V V Hi h l l l IOH = – 150 µA Full range 3.8 3.8 V VOH High-level output voltage IOH =– 15 mA 25 °C 3.8 4 3.8 4 V VOH High-level output voltage IOH = – 1.5 mA Full range 3.7 3.7 V IOH = – 15 mA 25 °C 3.4 3.7 3.4 3.7 IOH = – 15 mA Full range 3.4 3.4 V Lll l IOL = 150 µA 25 °C 75 125 75 125 V V Lll l IOL = 150 µA Full range 150 150 mV VOL Low-level output voltage IOL =1 5mA 25 °C 150 225 150 225 mV VOL Low-level output voltage IOL = 1.5 mA Full range 250 250 IOL =15mA 25 °C 1.2 1.4 1.2 1.4 V IOL = 15 mA Full range 1.5 1.5 V AVD Large-signal differential VCC = ± 2.5 V, RL = 2 kΩ, 25 °C 50 220 50 220 V/mV AVD Large signal differential voltage amplification VCC ± 2.5 V, RL 2 kΩ, VO = 1 V to – 1.5 V Full range 25 25 V/mV ri Input resistance 25 °C 70 70 M Ω ci Input capacitance 25 °C 2.5 2.5 pF zo Open-loop output impedance f = 1 MHz 25 °C 30 30 Ω CMRR Common-mode VIC =VICRmin RS =50 Ω 25 °C 85 118 85 118 dB CMRR Common mode rejection ratio VIC = VICRmin, RS = 50 Ω Full range 80 80 dB kSVR Supply-voltage rejection VCC ± = ±2.5 V to ±15 V, 25 °C 90 106 90 106 dB kSVR Supply voltage rejection ratio ( ∆VCC± /∆VIO) VCC ± ±2.5 V to ±15 V, RS = 50 Ω Full range 85 85 dB ICC Supply current VO = 2.5 V, No load, 25 °C 6.6 8.8 6.6 8.8 mA ICC Supply current VO 2.5 V, No load, VIC = 2.5 V Full range 9.2 9.2 mA † Full range is 0 °C to 70°C. |
类似零件编号 - TLC2142AIP |
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类似说明 - TLC2142AIP |
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