Features: ` 3mm x 3mm and 4mm x 4mm 16-Pin QFN Package
` Guaranteed On-Resistance:
75 (max) (+3V Supply)
40 (max) (+5V Supply)
` Guaranteed Match Between Channels:
4 max
` Guaranteed Flatness Over Signal Range:
12 max
` Low Leakage Currents Over Temperature:
1nA Max at +85°C
` Fast Switching: tON = 35ns, tOFF = 20ns
` Guaranteed Break-Before-Make
` Single-Supply Operation from +1.8V to +5.5V
` Rail-to-Rail Signal Handling
` -3dB Bandwidth: 250MHz
` Low Crosstalk: -79dB (1MHz)
` High Off-Isolation: -76dB (1MHzApplication·Audio and Video Signal Routing
·Cellular Phones
·Battery-Operated Equipment
·Communications Circuits
·ModemsPinout
Specifications(Voltages Referenced to GND)
V+ ............................................................................-0.3V to +6V
VL, IN_, COM_, NO_, NC_ (Note1)................. -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.....................................................>2.5kV
Continuous Power Dissipation (TA = +70°C).
TSSOP (derate 5.6mW/°C above +70°C) ...................... 444mW
QFN (3 x 3) (derate 16.9mW/°C above +70°C) .......... 1349mW
QFN (4 x 4) (derate 18.5mW/°C above +70°C) .......... 1481mW
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 0 or V+ 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 MAX4699/MAX4701/MAX4702 are low-voltage, single-supply CMOS analog switches. The MAX4699/ MAX4701 are dual double-pole/double-throw (DPDT) switches with two control inputs that control two single-pole/double-throw (SPDT) switches each. The MAX4702 is a quad SPDT switch with one control input and one low-voltage digital logic power supply.
These devices operate from a single +1.8V to +5.5V power supply. When powered from a +2.7V supply the MAX4699/MAX4701/MAX4702 offer a 75 on-resistance (RON), with 12 max RON flatness and 4 max matching between channels. Each switch has Rail-to- Rail® signal handling, fast switching speeds of tON = 35ns, tOFF = 20ns, and a maximum 1nA of leakage current.
The MAX4699/MAX4701 digital inputs are 1.8V-logic compatible when operated from a +3V supply. The MAX4702's digital inputs feature a 1.0V threshold when powered with a 1.5V logic supply.
The MAX4699 is available in a space-saving 16-lead 4mm x 4mm QFN package. The MAX4701/MAX4702 are available in space-saving 16-lead 3mm x 3mm QFN and 16-pin TSSOP packages. Applications
MAX4702 Data Sheet
