MAX4902 Maxim, MAX4902 Datasheet
MAX4902
Related parts for MAX4902
MAX4902 Summary of contents
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... Switches with Negative Rail Capability General Description The MAX4901–MAX4905 switches feature negative signal capability that allows signals below ground to pass through without distortion. The MAX4901/MAX4902 are a dual SPST (single-pole/single-throw) and the MAX4903/ MAX4904/MAX4905 are a single SPDT (single- pole/double-throw) configuration. These analog switches operate from a single +1.8V to +5.5V supply and have low 0.6Ω ...
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... IN_, CMP-......................................................-0.3V to +6.0V CC COM_, NO_, NC ................................(V CC CMPO .........................................................-0. Open-Switch Continuous Current NO_, NC (MAX4902/MAX4904/MAX4905)...................................±30mA Closed-Switch Continuous Current COM_, NO_, NC.....±100mA Peak Current COM_, NO_, NC (Pulsed at 1ms, 50% duty cycle)................................±200mA Peak Current COM_, NO_, NC (Pulsed at 1ms, 10% duty cycle)................................±300mA 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 ...
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... Break-Before-Make Time Delay (MAX4903/MAX4904/MAX4905) Charge Injection Off-Isolation (Note 8) Crosstalk Power-Supply Rejection Ratio On-Channel -3dB Bandwidth Total Harmonic Distortion _______________________________________________________________________________________ CONDITIONS 10mA, NO_ 2. (MAX4902/MAX4904/ MAX4905 2.7V, switch open -2.5V, +2.5V; V NO_ COM_ = +2.5V, -2.5V (MAX4901/ MAX4903) (Notes 2.7V, switch open -2.5V, +2.5V; NC NO_ ...
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... Note 6: Flatness is defined as the difference between the maximum and minimum value of on-resistance as measured over the specified analog signal ranges. Note 7: The MAX4902/MAX4904/MAX4905 have an internal shunt resistor when, in off-state, will determine off-current. Note 8: Off-Isolation = 20log 10 (V COM / COM = output input to off switch. ...
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Low-R , Dual-SPST/Single-SPDT Clickless ON Switches with Negative Rail Capability (T = +25° 3.0V, unless otherwise noted ON-RESISTANCE vs. COM VOLTAGE 1. 2. 2.3V ...
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Low-R , Dual-SPST/Single-SPDT Clickless ON Switches with Negative Rail Capability (T = +25° 3.0V, unless otherwise noted CHARGE INJECTION vs. V COM 300 C = 1nF L 200 V = 5.0V CC 100 V = 2.0V ...
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... CC Analog Switch 1, Common Terminal No Connection. Leave N.C. unconnected. Analog Switch 1, Normally Open Terminal. NO1 (MAX4902) has a shunt resistor to GND when the switch is in open position. Digital Control Input for Analog Switch 1. A logic high on IN1 connects COM1 to NO1 and a logic low opens the switch. ...
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... The comparator threshold headphones because headphone audio signals are typically biased to V The 50Ω shunt resistors on the MAX4902/MAX4904/ MAX4905 automatically discharge any capacitance at the NC or NO_ terminals when they are unconnected to COM_. This reduces audio click-and-pop sounds that occur when switching between audio sources ...
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... DC voltage is removed, thereby reducing the clicks and pops. Power-Supply Sequencing and Overvoltage Caution: Do not exceed the absolute maximum rat- ings because stresses beyond the listed ratings may cause permanent damage to the device. Proper power-supply sequencing is recommended for all CMOS devices ...
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Low-R , Dual-SPST/Single-SPDT Clickless ON Switches with Negative Rail Capability MAX4901–MAX4905 COM_ NC OR NO_ IN_ GND LOGIC INPUT C INCLUDES FIXTURE AND STRAY CAPACITANCE OUT NC NO_ ...
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Low-R , Dual-SPST/Single-SPDT Clickless ON Switches with Negative Rail Capability 10nF + IN_ CC MAX4901–MAX4905 NC1 GND 50Ω MEASUREMENTS ARE STANDARDIZED AGAINST SHORTS AT IC TERMINALS. OFF-ISOLATION IS MEASURED BETWEEN COM_ AND "OFF" NO_ OR ...
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... Low-R , Dual-SPST/Single-SPDT Clickless ON Switches with Negative Rail Capability (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.) 12 ______________________________________________________________________________________ Package Information PACKAGE OUTLINE, 3x3 UCSP 1 K 21-0093 1 ...
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... REF. -DRAWING NOT TO SCALE- 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. Maxim Integrated Products, 120 San Gabriel Drive, Sunnyvale, CA 94086 408-737-7600 ____________________ 13 © ...