ISL43640 Intersil Corporation, ISL43640 Datasheet
ISL43640
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ISL43640 Summary of contents
Page 1
... Low-Voltage, Single Supply Multiplexer, High Performance Analog Switch The Intersil ISL43640 is a precision, bidirectional, analog switch configured channel multiplexer/demultiplexer. The ISL43640 is designed to operate from a single +2V to +12V supply equiped with an inhibit pin to simultaneously open all signal paths. Ω ON resistance is 115 with a +5V supply, 45 Ω ...
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... Pinouts (Note 1) ISL43640 (MSOP) TOP VIEW NO2 1 NO3 2 NO1 3 INH 4 LOGIC GND 5 NOTE: 1. Switches Shown for Logic “0” Inputs. Truth Table ISL43640 INH ADD2 ADD1 NOTE: Logic “0” ≤0.8V. Logic “1” ≥2.4V, with V 11V ...
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... Operating Conditions Temperature Range ISL43640IX . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . -40 CAUTION: Stresses above those listed in “Absolute Maximum Ratings” may cause permanent damage to the device. This is a stress only rating and operation of the device at these or any other conditions above those indicated in the operational sections of this specification is not implied. ...
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... OFF V IN Address Transition Time 2.7V, V TRANS V IN Break-Before-Make Time Delay 3.6V ISL43640 Test Conditions +4.5V to +5.5V, GND = 0V, V Unless Otherwise Specified (Continued) TEST CONDITIONS = 0V 0Ω, (See Figure 5pF 1MHz, (See Figure 0V, (See Figure 6) NO ...
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... COM OFF Capacitance 1MHz COM(OFF) COM ON Capacitance 1MHz, V COM(ON) POWER SUPPLY CHARACTERISTICS Positive Supply Current 13.0V ISL43640 Test Conditions +2.7V to +3.6V, GND = 0V, V Unless Otherwise Specified (Continued) TEST CONDITIONS = 0V 0Ω, (See Figure 5pF 1MHz, (See Figure ...
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... Logic input waveform is inverted for switches that have the opposite logic sense. FIGURE 1C. ADDRESS MEASUREMENT POINTS OFF LOGIC ON INPUT SWITCH OUTPUT V OUT Q = ∆ OUT L FIGURE 2A. MEASUREMENT POINTS 6 ISL43640 t < 20ns r t < 20ns f V+ OUT 90% LOGIC INPUT Repeat test for other switches. C capacitance. t < 20ns r t < ...
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... INPUT 0V SWITCH OUTPUT V OUT FIGURE 3A. MEASUREMENT POINTS SIGNAL GENERATOR ANALYZER COM GND R L FIGURE 4. OFF ISOLATION TEST CIRCUIT 7 ISL43640 (Continued) t < 20ns r t < 20ns f V+ 80% LOGIC INPUT Repeat test for other switches. C capacitance. FIGURE 3. BREAK-BEFORE-MAKE TIME ...
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... Detailed Description The ISL43640 operates from a single 2V to 12V supply with low on-resistance (115Ω) and high speed operation (t = 60ns 30ns) with a +5V supply. The ISL43640 ON OFF is especially well suited to portable battery powered equipment thanks to the low operating supply voltage (2.0V), low power consumption (3µ ...
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... V+ (V) FIGURE 10. DIGITAL SWITCHING POINT vs SUPPLY VOLTAGE 9 ISL43640 they are reverse biased differently. Each is biased by either V+ or GND and the analog signal. This means their leakages will vary as the signal varies. The difference in the two diode leakages to the V+ and GND pins constitutes the analog- signal-path leakage current ...
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... V = 2.5V (V+ = 3V) IN P-P 0 GAIN V = 0. (V+ = 13V) IN P-P PHASE R = 50Ω FREQUENCY (MHz) FIGURE 16. FREQUENCY RESPONSE 10 ISL43640 Unless Otherwise Specified (Continued) A 120 COM 110 100 FIGURE 13. TURN - OFF TIME vs SUPPLY VOLTAGE ...
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... Die Characteristics SUBSTRATE POTENTIAL (POWERED UP): GND TRANSISTOR COUNT: 193 PROCESS: Si Gate CMOS 11 ISL43640 ...
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... B - 10. Datums -A - and to be determined at Datum plane . - H - 11. Controlling dimension: MILLIMETER. Converted inch dimen- sions are for reference only 12 ISL43640 M10.118 (JEDEC MO-187BA) 10 LEAD MINI SMALL OUTLINE PLASTIC PACKAGE SYMBOL θ ...
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... However, no responsibility is assumed by Intersil or its subsidiaries for its use; nor for any infringements of patents or other rights of third parties which may result from its use. No license is granted by implication or otherwise under any patent or patent rights of Intersil or its subsidiaries. For information regarding Intersil Corporation and its products, see www.intersil.com 13 ISL43640 L16.3x3 16 LEAD QUAD FLAT NO-LEAD PLASTIC PACKAGE (COMPLIANT TO JEDEC MO-220VEED-2 ISSUE C) ...