MAX4544 Maxim, MAX4544 Datasheet
MAX4544
Available stocks
Related parts for MAX4544
MAX4544 Summary of contents
Page 1
... These switches also offer 5pC max charge injection and a minimum of 2000V ESD protection per Method 3015.7. The MAX4541/MAX4542/MAX4543 are dual single-pole/ single-throw (SPST) devices and the MAX4544 is a single- pole/double-throw (SPDT) device. The MAX4541 has two normally open (NO) switches and the MAX4542 has two normally closed (NC) switches ...
Page 2
... SOT23-6 (derate 7.1mW/°C above +70°C)....................571mW SOT23-8 (derate 5.3mW/°C above +70°C)....................421mW Note 1: Signals on NC_, NO_, COM_, or IN_ exceeding are clamped by internal diodes. Limit forward diode current to maximum current rating. 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 ...
Page 3
... A NO_ NC_ Figure MIN T = +25° 3V, A NO_ NC_ Figure MIN MAX4543/MAX4544 only 300Ω 1.0nF GEN GEN Figure 50Ω 5pF 1MHz Figure 50Ω 5pF 1MHz ...
Page 4
... V = 1.5V NO_ NC_ MIN T = +25° 1.5V NO_ NC_ MIN MAX4543/MAX4544 only 300Ω +25° 1.0nF +25°C L GEN GEN 3.6V V+, all channels on or off IN ⁄ output, V ...
Page 5
Operating Characteristics (T = +25°C, unless otherwise noted.) A ON-RESISTANCE vs. COM_ VOLTAGE + + +12V ...
Page 6
... EP — EP — The MAX4541–MAX4544 are TTL compatible when powered from a single +5V supply. When powered from other supply voltages, TTL compatibility is guar- anteed and the logic inputs can be driven rail-to-rail. For example, with a +12V supply, IN1 and IN2 can be driven low to 0 and high to 12V ...
Page 7
... V+ (for D1), and to a diode drop above ground (for D2). Leakage is unaffected by adding the diodes. On-resistance increases by a small amount at low supply voltages. Maximum supply voltage (V+) must not exceed 13V. MAX4541 MAX4542 MAX4543 MAX4544 SWITCH INPUT IN GND LOGIC INPUT ...
Page 8
... INCLUDES FIXTURE AND STRAY CAPACITANCE. L Figure 3a. Break-Before-Make Interval (MAX4543 Only) V+ MAX4544 V+ NC +3V COM NO IN LOGIC GND INPUT C INCLUDES FIXTURE AND STRAY CAPACITANCE. L Figure 3b. Break-Before-Make Interval (MAX4544 Only) MAX4541 MAX4542 MAX4543 R GEN MAX4544 GEN GND IN_ Figure 4. Charge Injection 8 _______________________________________________________________________________________ V ...
Page 9
... GND Figure 7. Channel Off/On-Capacitance _______________________________________________________________________________________ Low-Voltage, Single-Supply Dual SPST/SPDT Analog Switches MAX4541 MAX4542 MAX4543 MAX4544 SIGNAL GENERATOR 0dBm 0V OR 2.4V IN ANALYZER Figure 6. Crosstalk MAX4541 MAX4542 MAX4543 MAX4544 2.4V MAX4541 V+ 10nF MAX4542 MAX4543 V+ COM1 NO1 IN2 IN1 0 OR 2.4V COM2 NO2 GND R L 50Ω ...
Page 10
... Plastic DIP MAX4544C/D 0°C to +70°C Dice* MAX4544EUT-T -40°C to +85°C 6 SOT23-6 MAX4544ETA -40°C to +85°C 8 TDFN-EP** MAX4544EUA -40°C to +85°C 8 µMAX MAX4544ESA -40°C to +85° MAX4544EPA -40°C to +85°C 8 Plastic DIP *Dice are specified +25°C. ...
Page 11
Configurations/Functional Diagrams/Truth Tables (continued) TOP VIEW MAX4541 8 NO1 1 7 COM1 2 6 IN2 3 GND 4 5 μMAX/SO/DIP/TDFN MAX4541 8 1 NO1 IN2 COM2 SOT23-8 ______________________________________________________________________________________ Low-Voltage, Single-Supply Dual SPST/SPDT ...
Page 12
... Low-Voltage, Single-Supply Dual SPST/SPDT Analog Switches (The package drawing(s) in this data sheet may not reflect the most current specifications. For the latest package outline information go to www.maxim-ic.com/packages.) 12 ______________________________________________________________________________________ Package Information ...
Page 13
... For the latest package outline information go to www.maxim-ic.com/packages.) COMMON DIMENSIONS SYMBOL MIN. MAX. A 0.70 0.80 D 2.90 3.10 E 2.90 3.10 A1 0.00 0.05 L 0.20 0.40 k 0.25 MIN. A2 0.20 REF. ______________________________________________________________________________________ Low-Voltage, Single-Supply Dual SPST/SPDT Analog Switches Package Information (continued) PACKAGE VARIATIONS PKG ...
Page 14
... Low-Voltage, Single-Supply Dual SPST/SPDT Analog Switches (The package drawing(s) in this data sheet may not reflect the most current specifications. For the latest package outline information go to www.maxim-ic.com/packages.) 14 ______________________________________________________________________________________ Package Information (continued) PACKAGE OUTLINE, SOT 6L BODY 21-0058 ...
Page 15
... For the latest package outline information go to www.maxim-ic.com/packages.) ______________________________________________________________________________________ Low-Voltage, Single-Supply Dual SPST/SPDT Analog Switches Package Information (continued) PACKAGE OUTLINE, SOT 6L BODY 2 21-0058 ...
Page 16
... Revision History Pages changed at Rev 4: 1–16 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. ...