Features: ` 3mm x 3mm 12-Pin QFN Package
` Guaranteed On-Resistance:
60 (max) (+2.7V supply)
25 (typ) (+5V supply)
` Guaranteed Match Between Channels: 3 (max)
` Guaranteed Flatness Over Signal Range:
10 (max)
` Guaranteed Low Leakage Currents:
100pA (max) at +25°C
` Switching Time: tON = 30ns, tOFF = 18ns
` +1.8V to +5.5V Single-Supply Operation
` Rail-to-Rail® Signal Handling
` -3dB Bandwidth: >300MHz
` Low Crosstalk: -82dB (1MHz)
` High Off-Isolation: -75dB (1MHz)
` Low 4pC Charge Injection
` THD: 0.03%
` +1.8V CMOS-Logic CompatibleApplication·MP3 Players
·Battery-Operated Equipment
·Relay Replacement
·Audio and Video Signal Routing
·Low-Voltage Data-Acquisition Systems
·Communications Circuits
·PCMCIA Cards
·Cellular Phones
·ModemsPinout
Specifications(Voltages Referenced to GND)
V+ ........................................................................-0.3V to +6V
All Other Pins (Note 1) .............................. -0.3V to (V+ + 0.3V)
Continuous Current COM_, NO_, NC_ ..........................±20mA
Peak Current COM_, NO_, NC_
(pulsed at 1ms, 10% duty cycle) ..................................±40mA
ESD per Method 3015.7......................................................2kV
Continuous Power Dissipation (TA = +70°C)
10-Pin MAX (derate 4.7mW/°C above +70°C) ......... 330mW
12-Pin QFN (derate 11.9mW/°C above +70°C) ......... 952mW
Operating Temperature Range ..................... -40°C to +85°C
Storage Temperature Range ....................... -65°C to +150°C
Lead Temperature (soldering, 10s) ............................ +300°C
Note 1: Signals on IN_, COM_, NO_, and NC_ exceeding V+ or GND 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. Exposure to absolute maximum rating conditions for extended periods may affect device reliability.
DescriptionThe MAX4695 is a low-voltage, dual single-pole/doublethrow (SPDT) analog switch that operates from a single +1.8V to +5.5V supply. The MAX4695 features breakbefore- make switching action with a tON = 30ns and tOFF = 18ns at +3V.
When powered from a +2.7V supply, the device has a 60 (max) on-resistance (RON), with 3 (max) RON matching and 10 max RON flatness. The digital logic inputs are 1.8V-logic compatible from a +2.7V to +3.3V supply. The MAX4695 is available in both a space-saving 12-pin QFN (3mm x 3mm) package and a 10-pin
MAX package.
MAX4695 Data Sheet
