ISL84523 INTERSIL [Intersil Corporation], ISL84523 Datasheet
ISL84523
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ISL84523 Summary of contents
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... The ISL84521, ISL84522, ISL84523 are quad single-pole/ single-throw (SPST) devices. The ISL84521 has four normally closed (NC) switches; the ISL84522 has four normally open (NO) switches; the ISL84523 has two NO and two NC switches and can be used as a dual SPDT dual 2:1 multiplexer. Table summarizes the performance of this family. For higher ...
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... Single Supply Configurations. GND Ground Connection IN Digital Control Input COM Analog Switch Common Pin NO Analog Switch Normally Open Pin NC Analog Switch Normally Closed Pin N.C. No Internal Connection 2 ISL84521, ISL84522, ISL84523 IN2 COM2 NC2 V+ N.C. NC3 COM3 IN3 ISL84523 (SOIC, TSSOP) TOP VIEW IN1 1 16 ...
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... COM OFF Capacitance 1MHz COM(OFF) COM ON Capacitance 1MHz, V COM(ON) 3 ISL84521, ISL84522, ISL84523 Thermal Information Thermal Resistance (Typical, Note SOIC Package . . . . . . . . . . . . . . . . . . . . . . . . . . 16 Ld TSSOP Package . . . . . . . . . . . . . . . . . . . . . . Maximum Junction Temperature (Plastic Package 150 Moisture Sensitivity (See Technical Brief TB363) All Packages . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Level 1 Maximum Storage Temperature Range ...
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... V IN Break-Before-Make Time Delay V+ = 5.5V, V (ISL84523 Charge Injection 1.0nF ISL84521, ISL84522, ISL84523 = ±4.5V to ±5.5V, GND = 0V, V Test Conditions: V SUPPLY Unless Otherwise Specified (Continued) TEST CONDITIONS = 15pF 100kHz (See Figures 4 and 6) NC RMS = 0V or V+, Switch On or Off IN values over the specified voltage range ...
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... ON Logic input waveform is inverted for switches that have the opposite logic sense. FIGURE 1A. MEASUREMENT POINTS 5 ISL84521, ISL84522, ISL84523 Test Conditions +4.5V to +5.5V GND = 0V, V Unless Otherwise Specified (Continued) TEST CONDITIONS = 0V or V+, Switch On or Off IN Test Conditions +2.7V to +3.6V GND = 0V, V Unless Otherwise Specified TEST CONDITIONS = 0 ...
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... LOGIC INPUT 0V 90% SWITCH OUTPUT V 0V OUT1 90% SWITCH OUTPUT V OUT2 FIGURE 3A. MEASUREMENT POINTS FIGURE 3. BREAK-BEFORE-MAKE TIME (ISL84523 ONLY) SIGNAL GENERATOR COM ANALYZER GND R L Repeat test for all switches. FIGURE 4. OFF ISOLATION TEST CIRCUIT 6 ISL84521, ISL84522, ISL84523 (Continued Repeat test for all switches ...
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... ANALYZER GND R L FIGURE 6. CROSSTALK TEST CIRCUIT Detailed Description The ISL84521, ISL84522, ISL84523 quad analog switches offer precise switching capability from a bipolar or a single 2V to 12V supply with low on-resistance (65Ω) and high speed switching (t = 45ns devices are especially well suited to portable battery powered equipment thanks to the low operating supply voltage (2V), low power consumption (1µ ...
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... V+ (V) FIGURE 9. ON RESISTANCE vs SUPPLY VOLTAGE 8 ISL84521, ISL84522, ISL84523 another. Figure 16 details the high OFF Isolation and Crosstalk rejection provided by this family. At 10MHz, OFF isolation is about 50dB in 50Ω systems, decreasing approximately 20dB per decade as frequency increases. Higher load impedances decrease OFF Isolation and Crosstalk rejection due to the voltage divider action of the switch OFF impedance and the load impedance ...
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... C 0 300 250 200 150 100 (V) FIGURE 13. TURN - ON TIME vs SUPPLY VOLTAGE 9 ISL84521, ISL84522, ISL84523 Unless Otherwise Specified (Continued) A ± 2.5 o -40 C ± 2.5 o -40 C ± ...
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... FREQUENCY (MHz) FIGURE 15. FREQUENCY RESPONSE Die Characteristics SUBSTRATE POTENTIAL (POWERED UP): V- TRANSISTOR COUNT: ISL84521: 188 ISL84522: 188 ISL84523: 188 PROCESS: Si Gate CMOS 10 ISL84521, ISL84522, ISL84523 Unless Otherwise Specified (Continued 12V P-P -30 -40 ...
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... The lead width “B”, as measured 0.36mm (0.014 inch) or greater above the seating plane, shall not exceed a maximum value of 0.61mm (0.024 inch) 10. Controlling dimension: MILLIMETER. Converted inch dimen- sions are not necessarily exact. 11 ISL84521, ISL84522, ISL84523 M16.15 (JEDEC MS-012-AC ISSUE C) 16 LEAD NARROW BODY SMALL OUTLINE PLASTIC PACKAGE M M ...
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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 12 ISL84521, ISL84522, ISL84523 M16.173 16 LEAD THIN SHRINK SMALL OUTLINE PLASTIC PACKAGE M ...