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LM139AWB 数据表(PDF) 7 Page - Texas Instruments |
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LM139AWB 数据表(HTML) 7 Page - Texas Instruments |
7 / 25 page www.ti.com Electrical Characteristics Switching Characteristics LM139 ,, LM139A,, LM239,, LM239A LM339, LM339A, LM2901, LM2901AV, LM2901V QUAD DIFFERENTIAL COMPARATORS SLCS006N – OCTOBER 1979 – REVISED NOVEMBER 2006 at specified free-air temperature, V CC = 5 V (unless otherwise noted) LM2901 PARAMETER TEST CONDITIONS(1) TA(2) UNIT MIN TYP MAX 25 °C 2 7 Non-A devices VIC = VICR min, Full range 15 VIO Input offset voltage VO = 1.4 V, mV 25 °C 1 2 VCC = 5 V to MAX(3) A-suffix devices Full range 4 25 °C 5 50 IIO Input offset current VO = 1.4 V nA Full range 200 25 °C –25 –250 IIB Input bias current VO = 1.4 V nA Full range –500 0 to 25 °C VCC – 1.5 Common-mode VICR V input-voltage range 0 to Full range VCC – 2 Large-signal VCC = 15 V, VO = 1.4 V to 11.4 V, AVD differential-voltage 25 °C 25 100 V/mV RL ≥ 15 kΩ to VCC amplification VOH = 5 V 25 °C 0.1 50 nA IOH High-level output current VID = 1 V VOH = VCC MAX(3) Full range 1 µA Non-V devices 150 500 25 °C VID = –1 V, VOL Low-level output voltage V-suffix devices 150 400 mV IOL = 4 mA All devices Full range 700 IOL Low-level output current VID = –1 V, VOL = 1.5 V 25 °C 6 16 mA VCC = 5 V 0.8 2 Supply current VO = 2.5 V, ICC 25 °C mA (four comparators) No load VCC = MAX(3) 1 2.5 (1) All characteristics are measured with zero common-mode input voltage, unless otherwise specified. (2) Full range (MIN to MAX) for LM2901 is –40 °C to 125°C. All characteristics are measured with zero common-mode input voltage, unless otherwise specified. (3) VCC MAX = 30 V for non-V devices, and 32 V for V-suffix devices V CC = 5 V, TA = 25°C LM2901 PARAMETER TEST CONDITIONS UNIT TYP 100-mV input step with 5-mV overdrive 1.3 RL connected to 5 V through 5.1 kΩ, Response time µs CL = 15 pF(1)(2) TTL-level input step 0.3 (1) CL includes probe and jig capacitance. (2) The response time specified is the interval between the input step function and the instant when the output crosses 1.4 V. 7 Submit Documentation Feedback |
类似零件编号 - LM139AWB |
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类似说明 - LM139AWB |
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