MAX4523 Maxim, MAX4523 Datasheet
MAX4523
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MAX4523 Summary of contents
Page 1
... The MAX4521 has four normally closed (NC) switches, and the MAX4522 has four normally open (NO) switch- es. The MAX4523 has two NC switches and two NO switches. These CMOS switches can operate with dual power supplies ranging from ±2V to ± single supply between +2V and +12V ...
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... Note 2: All leads are soldered or welded to PC boards. Stresses beyond those listed under “Absolute Maximum Ratings” may cause permanent damage to the device. These are stress ratings only, and functional operation of the device at these or any other conditions beyond those indicated in the operational sections of the specifications is not implied. Exposure to absolute maximum rating conditions for extended periods may affect device reliability. ELECTRICAL CHARACTERISTICS— ...
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... IN_ Input Logic Threshold High IN_ Input Logic Threshold Low IN_ Input Current Logic High I or Low SWITCH DYNAMIC CHARACTERISTICS Turn-On Time Turn-Off Time Break-Before-Make Time Delay (MAX4523 only) Charge Injection (Note 4) NO_, NC_ Off-Capacitance COM_ Off-Capacitance C COM_ On-Capacitance C Off-Isolation (Note 8) Channel-to-Channel Crosstalk ...
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... IN_ Input Logic Threshold Low IN_ Input Current Logic High I INH_ or Low SWITCH DYNAMIC CHARACTERISTICS Turn-On Time Turn-Off Time Break-Before-Make Time Delay (MAX4523 only) Charge Injection (Note 4) POWER SUPPLY V+ Supply Current V- Supply Current 4 _______________________________________________________________________________________ unless otherwise noted. Typical values are at T ...
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... I or Low SWITCH DYNAMIC CHARACTERISTICS (Note 4) Turn-On Time Turn-Off Time Break-Before-Make Time Delay (MAX4523 only) Charge Injection POWER SUPPLY V+ Supply Current V- Supply Current Note 3: The algebraic convention is used in this data sheet; the most negative value is shown in the minimum column. Note 4: Guaranteed by design. ...
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Quad, Low-Voltage, SPST Analog Switches (V+ = +5V -5V, GND = +25°C, unless otherwise noted.) A ON-RESISTANCE vs. V COM (DUAL SUPPLIES) 180 V 2.0V 160 140 V 3.0V 120 100 ...
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... Typical Operating Characteristics (continued) 0 -10 -20 -30 -40 -50 -60 -70 -80 -90 10k 100k 0.01 MAX4523 QFN TSSOP/SO QFN 15 15, 14 16, 13 15, 10, 7 16, 13 COM1–COM4 Analog Switch Common* Terminals — — — — — ...
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... The V+ and V- sup- plies need not be symmetrical, but their sum cannot exceed the absolute maximum rating of 13.0V. Do not connect the MAX4521/MAX4522/MAX4523 V+ to +3V, and then connect the logic-level-input pins to TTL logic-level signals. TTL logic-level outputs in excess of the absolute maximum ratings can damage the part and/or external circuits ...
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... Figure 1. Switching Time V+ MAX4523 V+ NO COM1 V COM1 NC COM2 V COM2 IN1, 2 LOGIC GND V- INPUT V- C INCLUDES FIXTURE AND STRAY CAPACITANCE. L Figure 2. Break-Before-Make Interval (MAX4523 only) MAX4521 MAX4522 MAX4523 R GEN COM V GEN GND Figure 3. Charge Injection _______________________________________________________________________________________ Test Circuits/Timing Diagrams SWITCH LOGIC OUTPUT NO INPUT ...
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... V- Figure 6. Channel Off-Capacitance MAX4521 MAX4522 MAX4523 50Ω N01 CAPACITANCE METER IN2 1MHz COM2 NC V- 10nF Figure 7. Channel On-Capacitance MAX4521 V+ 10nF MAX4522 MAX4523 V+ COM 2. GND V- 10nF V- MAX4521 V+ 10nF MAX4522 MAX4523 V+ COM 2. 10nF GND V- V- ...
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... Dice* MAX4523EPE -40°C to +85°C 16 Plastic DIP MAX4523ESE -40°C to +85°C 16 Narrow SO MAX4523EEE -40°C to +85°C 16 QSOP MAX4523EUE -40°C to +85°C 16 TSSOP MAX4523EGE -40°C to +85°C 16 QFN-EP** MAX4523MJE -55°C to +125°C 16 CERDIP*** *Contact factory for dice specifications. **EP = Exposed pad. ***Contact factory for availability. ...
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... NO1 MAX4522 N.C. GND 3 10 *EP NC3 NO4 COM4 IN3 COM3 QFN Pin Configurations COM1 IN1 IN2 COM2 NO2 NO1 MAX4523 N.C. GND 3 10 *EP NO3 NO4 COM4 IN3 COM3 QFN NC2 V+ N.C. NC3 ...
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... Quad, Low-Voltage, SPST Analog Switches (The package drawing(s) in this data sheet may not reflect the most current specifications. For the latest package outline information www.maxim-ic.com/packages TOP VIEW D e FRONT VIEW ______________________________________________________________________________________ 0∞-8∞ L SIDE VIEW Package Information PACKAGE OUTLINE, QSOP .150" ...
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... Quad, Low-Voltage, SPST Analog Switches (The package drawing(s) in this data sheet may not reflect the most current specifications. For the latest package outline information www.maxim-ic.com/packages.) 14 ______________________________________________________________________________________ Package Information (continued) PACKAGE OUTLINE 12,16,20,24L QFN, 4x4x0. 21-0106 E 2 PACKAGE OUTLINE 12,16,20,24L QFN, 4x4x0 ...
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... Revision History Pages changed at Rev 11, 12, 15 Maxim cannot assume responsibility for use of any circuitry other than circuitry entirely embodied in a Maxim product. No circuit patent licenses are implied. Maxim reserves the right to change the circuitry and specifications without notice at any time. ...