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LM239AQ1 データシート(PDF) 3 Page - Texas Instruments |
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LM239AQ1 データシート(HTML) 3 Page - Texas Instruments |
3 / 6 page LM239A-Q1 QUAD DIFFERENTIAL COMPARATOR SCLS513B − JULY 2003 − REVISED FEBRUARY 2008 3 POST OFFICE BOX 655303 • DALLAS, TEXAS 75265 electrical characteristics at specified free-air temperature, VCC = 5 V (unless otherwise noted) PARAMETER TEST CONDITIONS† TA‡ MIN TYP MAX UNIT V Input offset voltage VCC = 5 V to 30 V, VIC = VICR(min), 25 °C 1 2.5 mV VIO Input offset voltage CC , IC ICR(), VO = 1.4 V Full range 5.5 mV I Input offset current V 14V 25 °C 5 50 nA IIO Input offset current VO = 1.4 V Full range 150 nA I Input bias current V 14V 25 °C −25 −250 nA IIB Input bias current VO = 1.4 V Full range −400 nA V Common mode input voltage range 25 °C 0 to VCC−1.5 V VICR Common-mode input-voltage range Full range 0 to VCC−2 V AVD Large-signal differential-voltage amplification VCC = 15 V, VO = 1.4 V to 11.4 V, RL ≥ 15 kΩ to VCC 25 °C 50 200 V/mV I High level output current V 1V VOH = 5 V 25 °C 0.1 50 nA IOH High-level output current VID= 1 V VOH = 30 V Full range 1 µA V Low level output voltage V 1V I 4mA 25 °C 150 400 mV VOL Low-level output voltage VID = −1 V, IOL = 4 mA Full range 700 mV IOL Low-level output current VID = −1 V, VOL = 1.5 V 25 °C 6 16 mA ICC Supply current (four comparators) VO =25V No load 25 °C 08 2 mA ICC Supply current (four comparators) VO = 2.5 V, No load 25 °C 0.8 2 mA † All characteristics are measured with zero common-mode input voltage, unless otherwise specified. ‡ Full range (MIN to MAX) for LM239AQ is −40 °C to 125°C. All characteristics are measured with zero common-mode input voltage, unless otherwise specified. switching characteristics, VCC = 5 V, TA = 25 °C PARAMETER TEST CONDITIONS MIN TYP MAX UNIT Response time RL connected to 5 V through 5.1 kΩ, 100-mV input step with 5-mV overdrive 1.3 µs Response time RL connected to 5 V through 5.1 kΩ, CL = 15 pF§, See Note 5 TTL-level input step 0.3 µs § CL includes probe and jig capacitance. NOTE 5: The response time specified is the interval between the input step function and the instant when the output crosses 1.4 V. |
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同様の説明 - LM239AQ1 |
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