Datasheet CA139, CA139A, CA239, CA339, LM339, LM2901, LM3302 (Intersil) - 3

制造商Intersil
描述Quad Voltage Comparators for Industrial, Commercial and Military Applications
页数 / 页6 / 3 — CA139, CA139A, CA239, CA339, LM339, LM2901, LM3302. Electrical …
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CA139, CA139A, CA239, CA339, LM339, LM2901, LM3302. Electrical Specifications. CA239, CA339, LM339. TEST. TEMP. PARAMETER. SYMBOL

CA139, CA139A, CA239, CA339, LM339, LM2901, LM3302 Electrical Specifications CA239, CA339, LM339 TEST TEMP PARAMETER SYMBOL

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CA139, CA139A, CA239, CA339, LM339, LM2901, LM3302 Electrical Specifications
V+ = 5V, Unless Otherwise Specified
CA239, CA339, LM339 TEST TEMP PARAMETER SYMBOL CONDITIONS (oC) MIN TYP MAX UNITS
Input Offset Voltage VIO VREF = 1.4V, RS = 0, Output Switch TA = 25 - 2 5 mV Point V ≅ 1.4V Note 4 - - 9 mV Differential Input Voltage VID Keep All Inputs ≥ 0V, or V- (if used) Note 4 - - 36 V (Note 5) Saturation Voltage VSAT VI- = 1V, VI+ = 0V, ISINK ≤ 4mA TA = 25 - 250 400 mV Note 4 - - 700 mV Common Mode Input VICR Note 6 TA = 25 0 - V+ -1.5 V Voltage Range Note 4 0 - V+ - 2 V Input Offset Current IIO II+ - II- TA = 25 - 5 50 nA Note 4 - - 150 nA Input Bias Current IIB II+ or II- with Output in Linear Range TA = 25 - 25 250 nA Note 4 - - 400 nA Total Supply Current I+ RL = ∞ on All Comparators TA = 25 - 0.8 2 mA Output Leakage Current VI+ ≥ 1V, VI- = 0V, VO = 5V TA = 25 - 0.1 - nA VI+ ≥ 1V, VI- = 0V, VO = 30V Note 4 - - 1 µA Output Sink Current VI- ≥ 1V, VI+ = 0V, VO ≤ 1.5V TA = 25 6 16 - mA Voltage Gain AOL RL ≥ 15kΩ, V+ = 15V TA = 25 50 200 - V/mV Large Signal Response Time VI = TTL Logic Swing, VREF = 1.4V, TA = 25 - 300 - ns VRL = 5V, RL = 5.1kΩ Response Time VRL = 5V, RL = 5.1kΩ TA = 25 - 1.3 - µs (Figures 3, 4) NOTES: 4. Ambient Temperature (TA) applicable over operating temperature range as shown below. CA139, CA139A = -55oC to 125oC; CA239 = -25oC to 85oC; CA339, LM339 = 0oC to 70oC; LM2901, LM3302 = -40oC to 85oC. 5. The comparator will provide a proper output state even if the positive swing of the inputs exceeds the power supply voltage level, if the other input remains within the common mode voltage range. The low input voltage state must not be less than -0.3V (or 0.3V below the magnitude of the negative power supply, if used). 6. The upper end of the common mode voltage range is (V+) - 1.5V, but either or both inputs can go to +30V without damage. 3