MAX4714EXT+T Fast Delivery |IC PHOENIX CO.,LIMITED

MAX4714EXT+T ,0.8-Ohm, Low-Voltage, Single-Supply SPDT Analog Switch in SC70Applications Ordering InformationPower RoutingPIN- TOPPART TEMP RANGEBattery-Operated EquipmentPACK ..
MAX4714EXT-T ,0.8 / Low-Voltage / Single-Supply SPDT Analog Switch in SC70ELECTRICAL CHARACTERISTICS—Single +3V Supply(V+ = +2.7V to +3.6V, V = +1.4V, V = +0.5V, T = T to T ..
MAX4715EXK+T ,0.4Ω, Low-Voltage, Single-Supply SPST Analog SwitchesFeaturesThe MAX4715/MAX4716 are low on-resistance, low-♦ Low RONvoltage, single-pole/single-throw ( ..
MAX4715EXK+T ,0.4Ω, Low-Voltage, Single-Supply SPST Analog SwitchesApplicationsPower RoutingBattery-Operated EquipmentAudio and Video Signal RoutingLow-Voltage Data-A ..
MAX4715EXK-T ,0.4 / Low-Voltage / Single-Supply SPST Analog Switches in SC70ApplicationsPower RoutingBattery-Operated EquipmentAudio and Video Signal RoutingLow-Voltage Data-A ..
MAX4716EXK+T ,0.4Ω, Low-Voltage, Single-Supply SPST Analog SwitchesELECTRICAL CHARACTERISTICS—Single +3V Supply(V+ = +2.7V to +3.6V, V = +1.4V, V = +0.5V, T = T to T ..
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MAX8867EUK25-T ,Low-noise, low-dropout, 150mA linear regulator. Preset output voltage 2.50V
MAX8867EUK28+T ,Low-noise, low-dropout, 150mA linear regulator. Preset output voltage 2.80V
MAX8867EUK28-T ,Low-noise, low-dropout, 150mA linear regulator. Preset output voltage 2.80V

MAX4714EXT+T
0.8-Ohm, Low-Voltage, Single-Supply SPDT Analog Switch in SC70
General Description
The MAX4714 is a low on-resistance, low-voltage sin-
gle-pole/double-throw (SPDT) analog switch that oper-
ates from a single +1.6V to +3.6V supply. The
MAX4714 has break-before-make switching. This
device also has fast switching speeds (tON= 18ns,
max, tOFF= 12ns, max).
When powered from a +3V supply, the MAX4714 fea-
tures 0.8Ω(max) on-resistance (RON), with 0.18Ω(max)
RONmatching and flatness. The digital logic input is 1.8V
CMOS compatible when using a single +3V supply.
The MAX4714 is pin compatible with the MAX4599 and
is available in a 6-pin SC70 or µDFN package.
Applications
Power Routing
Battery-Operated Equipment
Audio and Video Signal Routing
Low-Voltage Data-Acquisition Systems
Communications Circuits
PCMCIA Cards
Cellular Phones
Modems
Hard Drives
FeaturesLow RON
0.8Ω(max) (+3V Supply)
2.5Ω(max) (+1.8V Supply)0.18Ωmax RONFlatness (+3V Supply)+1.6V to +3.6V Single-Supply OperationAvailable in 6-Pin µDFN (1.5mm x 1mm) and SC70
PackagesFast Switching: tON= 18ns (max), tOFF= 12ns (max)1.8VCMOS Logic Compatible (+3V Supply)Pin Compatible with MAX4599Guaranteed Break-Before-Make
MAX4714
0.8Ω, Low-Voltage, Single-Supply
SPDT Analog Switch in SC70
TOP VIEW
COMGND
MAX4714
SC70-6
LOGICNC
OFF
OFF
SWITCHES SHOWN
FOR LOGIC 0 INPUT
COMGND
MAX4714
μDFN
19-1982; Rev 1; 5/04
Ordering Information
Pin Configurations/Functional Diagrams/Truth Table
PARTTEMP RANGEPIN-
PACKAGE
TOP
MARK
MAX4714EXT-T-40°C to +85°C6 SC70-6AAY
MAX4714ELT-T-40°C to +85°C6 µDFN-6AJ
MAX4714
0.8Ω, Low-Voltage, Single-Supply
SPDT Analog Switch in SC70
ABSOLUTE MAXIMUM RATINGS
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.
Voltages Referenced to GND
V+, IN....................................................................-0.3V to +4V
COM, NC, NO (Note 1)..............................-0.3V to (V+ + 0.3V)
Continuous Current NO, NC to COM..............................±150mA
Peak Current NO, NC to COM
(pulsed at 1ms, 10% duty cycle max)........................±300mA
Continuous Power Dissipation
6-Pin SC70 (derate 3.1mW/°C above +70°C)...............247mW
6-Pin µDFN-6 (derate 2.1mW/°C above +70°C)...........167mW
Operating Temperature Range
MAX4714EXT....................................................-40°C to +85°C
Junction Temperature......................................................+150°C
Storage Temperature Range.............................-65°C to +150°C
Lead Temperature (soldering, 10s)................................+300°C
Note 1:Signals on NC, NO, and COM exceeding V+ or GND are clamped by internal diodes.
ELECTRICAL CHARACTERISTICS—Single +3V Supply
(V+ = +2.7V to +3.6V, VIH= +1.4V, VIL= +0.5V, TA= TMINto TMAX, unless otherwise noted. Typical values are at V+ = +3.0V and= +25°C.) (Notes 2, 3)
PARAMETERSYMBOLCONDITIONSTAMINTYPMAXUNITS
ANALOG SWITCH
Analog Signal RangeVCOM,
VNO, VNC0V+V
+25°C0.60.8On-Resistance (Note 4)RONV+ = 2.7V, ICOM = 100mA,
VNO or VNC = 1.5VTMIN to TMAX0.9Ω
+25°C0.030.06On-Resistance Match
Between Channels (Note 5)ΔRONV+ = 2.7V, ICOM = 100mA,
VNO or VNC = 1.5VTMIN to TMAX0.08Ω
+25°C0.10.18On-Resistance Flatness
(Note 6)RFLAT(ON)V+ = 2.7V, ICOM = 100mA,
VNO or VNC = 0.6V, 1.5V, 2.1VTMIN to TMAX0.2Ω
+25°C-1+1NO or NC Off-Leakage
Current
INO(OFF),
INC(OFF)
V+ = 3.3V, VCOM = 0.3V, 3V,
VNO or VNC = 3V, 0.3VTMIN to TMAX-5+5nA
+25°C-2+2COM On-Leakage CurrentICOM(ON)V + = 3.3V , V C OM = 0.3V , 3V ,N O or V N C = 0.3V , 3V or fl oati ng TMIN to TMAX-10+10nA
DYNAMIC
+25°C1318Turn-On TimetONVNO or VNC = 1.5V, RL = 50Ω,
CL = 35pF, Figure 1TMIN to TMAX20ns
+25°C612Turn-Off TimetOFFVNO or VNC = 1.5V, RL = 50Ω,
CL = 35pF, Figure 1TMIN to TMAX15ns
+25°C19Break-Before-Make Delay
(Note 7)tBBMVNO or VNC = 1.5V, RL = 50Ω,
CL = 35pF, Figure 2TMIN to TMAX1ns
Charge InjectionQV GE N , RGE N , C L = 1.0nF, Fi g ur e 3+25°C22pC
Off-Isolation (Note 8)VISOf = 1MHz, VCOM = 1VRMS,
RL = 50Ω, CL = 5pF, Figure 4+25°C-54dB
Crosstalk (Note 9)f = 1MHz, VCOM = 1VRMS,
RL = 50Ω, CL = 5pF, Figure 4+25°C-54dB
Total Harmonic DistortionTHDf = 20H z to 20kH z, V C OM = 2V P - P ,
RL = 32Ω+25°C0.01%
MAX4714
0.8Ω, Low-Voltage, Single-Supply
SPDT Analog Switch in SC70
PARAMETERSYMBOLCONDITIONSTAMINTYPMAXUNITS
NC or NO Off-CapacitanceCNO(OFF),
CNC(OFF)f = 1MHz, Figure 5+25°C30pF
COM On-CapacitanceCCOM(ON)f = 1MHz, Figure 5+25°C65pF
LOGIC INPUT
Input Voltage LowVIL0.5V
Input Voltage HighVIH1.4V
Input Leakage CurrentIINVIN = 0V or V+-1+1µA
SUPPLY
Power-Supply RangeV+1.63.6V
+25°C0.040.2Positive Supply CurrentI+V+ = +3.6V, VIN = 0V or V+TMIN to TMAX2µA
ELECTRICAL CHARACTERISTICS—Single +1.8V Supply
(V+ = +1.8V, VIH= +1V, VIL= +0.4V, TA= TMINto TMAX, unless otherwise noted. Typical values are at TA= +25°C.) (Notes 2, 3)
PARAMETERSYMBOLCONDITIONSTAMINTYPMAXUNITS
ANALOG SWITCH
Analog Signal RangeVCOM,
VNO, VNC0V+V
+25°C1.22.5On-ResistanceRONICOM = 10mA,
VNO or VNC = +0.9VTMIN to TMAX5Ω
+25°C-10.01+1NO or NC Off-Leakage
Current
INO(OFF),
INC(OFF)
VCOM = 0.3V, 1.5V,
VNO or VNC = 1.5V, 0.3VTMIN to TMAX-5+5nA
+25°C-2+2COM On-Leakage CurrentICOM(ON)V C OM = 0.3V , 1.5V , V N O or N C = 0.3V , 1.5V or fl oati ng TMIN to TMAX-10+10nA
DYNAMIC
+25°C1825Turn-On TimetONVNO or VNC = 1.5V, RL = 50Ω,
CL = 35pF, Figure 1TMIN to TMAX30ns
+25°C915Turn-Off TimetOFFVNO or VNC = 1.5V, RL = 50Ω,
CL = 35pF, Figure 1TMIN to TMAX18ns
+25°C2Break-Before-Make Delay
(Note 7)tBBMVNO or VNC = 1.5V, RL = 50Ω,
CL = 35pF, Figure 2TMIN to TMAX2ns
Charge InjectionQV GE N = 0V, RGE N = 0, C L = 1nF,
Fi g ur e 3+25°C12pC
ELECTRICAL CHARACTERISTICS—Single +3V Supply (continued)
(V+ = +2.7V to +3.6V, VIH= +1.4V, VIL= +0.5V, TA= TMINto TMAX, unless otherwise noted. Typical values are at V+ = +3.0V and= +25°C.) (Notes 2, 3)
MAX4714
0.8Ω, Low-Voltage, Single-Supply
SPDT Analog Switch in SC70
Note 2:The algebraic convention, where the most negative value is a minimum and the most positive value is a maximum, is used in
this data sheet.
Note 3:Parts are 100% tested at +25°C. Limits across the full temperature range are guaranteed by design and
correlation.
Note 4:Guaranteed by design for µDFN package.
Note 5:ΔRON= RON(MAX)- RON(MIN).
Note 6:Flatness is defined as the difference between the maximum and minimum values of on-resistance as measured over the
specified analog signal range.
Note 7:Guaranteed by design.
Note 8:Off-Isolation = 20log10[VCOM/ (VNCor VNO)], VCOM= output, VNCor VNO= input to off switch.
Note 9:Between the two switches.
ELECTRICAL CHARACTERISTICS—Single +1.8V Supply (continued)
(V+ = +1.8V, VIH= +1V, VIL= +0.4V, TA= TMINto TMAX, unless otherwise noted. Typical values are at TA= +25°C.) (Notes 2, 3)
PARAMETERSYMBOLCONDITIONSTAMINTYPMAXUNITS
LOGIC INPUT
Input Voltage LowVIL0.4V
Input Voltage HighVIH1V
Input Leakage CurrentIINVIN = 0V or V+1µA
SUPPLY
+25°C0.040.2Positive Supply CurrentI+VIN = 0V or V+TMIN to TMAX2µA
Typical Operating Characteristics
(TA = +25°C, unless otherwise noted.)
ON-RESISTANCE
vs. COM VOLTAGE OVER SUPPLY VOLTAGE
MAX4714 toc01
VCOM (V)
V+ = +1.8V
V+ = +2.0V
V+ = +2.5V
V+ = +2.7V
V+ = +3.0V
V+ = +3.6V
ICOM = 100mA
V+ = +3.3V
ON-RESISTANCE
vs. COM VOLTAGE OVER TEMPERATURE
MAX4714 toc02
VCOM (V)
V+ = +2.7V
ICOM = 100mA
TA = +85°C
TA = +65°C
TA = +25°C
TA = 0°CTA = -20°C
TA = -40°C
TURN-ON/OFF TIMES
vs. SUPPLY VOLTAGE
MAX4714 toc03
SUPPLY VOLTAGE (V)
tON
OFF
(ns)
tON
tOFF
RL = 50Ω
MAX4714
0.8Ω, Low-Voltage, Single-Supply
SPDT Analog Switch in SC70
Typical Operating Characteristics (continued)
(TA = +25°C, unless otherwise noted.)
TURN-ON/OFF TIMES
vs. TEMPERATURE
MAX4714 toc04
tON
OFF
(ns)
TEMPERATURE (°C)
tON
tOFF
V+ = +2.7V
RL = 50Ω
CL = 35pF
ON/OFF-LEAKAGE CURRENT
vs. TEMPERATURE
MAX4714 toc05
ON/OFF-LEAKAGE CURRENT (nA)
TEMPERATURE (°C)
ICOM(OFF)
ICOM(ON)
V+ = 3.3V0.81.21.60.42.02.42.83.23.6
CHARGE INJECTION vs. COM VOLTAGE
MAX4714 toc06
VCOM (V)
Q (pC)
V+ = 3V
CL = 1nF
V+ = 1.8V
CL = 1nF
FREQUENCY RESPONSE
MAX4714 toc07
FREQUENCY (Hz)
LOSS (dB)
10k10M100M100k1M1G
OFF-ISOLATION/CROSSTALK
ON-PHASE
ON-LOSS
LOGIC THRESHOLD VOLTAGE
vs. SUPPLY VOLTAGE
MAX4714 toc08
SUPPLY VOLTAGE (V)
LOGIG THRESHOLD VOLTAGE (V)
VIN RISING
VIN FALLING1k100k
TOTAL HARMONIC DISTORTION
vs. FREQUENCY
MAX4714 toc09
FREQUENCY (Hz)
THD (%)
10010k
RL = 32Ω
V+ = 3V
Pin Description
Analog Switch—CommonCOM5
Analog Switch—Normally OpenNO6
Analog Switch—Normally ClosedNC4
GroundGND3
PIN
Positive Supply Voltage InputV+2
Digital Control InputIN1
FUNCTIONNAME
MAX4714
0.8Ω, Low-Voltage, Single-Supply
SPDT Analog Switch in SC70
tr < 5ns
tf < 5ns
50%
VINL
LOGIC
INPUT
50Ω
COM
GND
CL INCLUDES FIXTURE AND STRAY CAPACITANCE.
VOUT = VN_ ( RL ) RL + RON
VINH
tOFF
OR NC
0.9 × V0UT0.9 × VOUT
tON
VOUT
SWITCH
OUTPUT
LOGIC
INPUT
LOGIC INPUT WAVEFORMS INVERTED FOR SWITCHES
THAT HAVE THE OPPOSITE LOGIC SENSE.
35pF
VOUT
MAX4714
Figure 1. Switching Time
50%
VINH
VINL
LOGIC
INPUT
VOUT0.9 × VOUT
LOGIC
INPUT
50Ω
GND
CL INCLUDES FIXTURE AND STRAY CAPACITANCE.VOUT
35pF
VN_ COM
MAX4714
Figure 2. Break-Before-Make Interval
Test Circuits/Timing Diagrams
Detailed Description
The MAX4714 is a low-on-resistance (RON), low-volt-
age, single-pole/double-throw (SPDT) analog switch
that operates from a +1.6V to +3.6V supply. The
MAX4714 has break-before-make switching. This
device also has fast switching speeds (tON= 18ns,
max, tOFF= 12ns, max).
When powered from a +3V supply, the 0.8Ω(max) RON
allows high continuous currents to be switched in a
variety of applications.
Applications Information
Logic Inputs
The MAX4714 logic input can be driven up to +3.6V
regardless of the supply voltage. For example, with a
+3.3V supply, IN may be driven low to GND and high to
+3.6V. Driving IN rail-to-rail minimizes power consump-
tion.
Analog Signal Levels
Analog signals that range over the entire supply voltage
(V+ to GND) can be passed with very little change in
on-resistance (see Typical Operating Characteristics).
The switches are bidirectional, so the NO, NC, and
COM pins can be used as either inputs or outputs.
Chip Information
TRANSISTOR COUNT: 135
PROCESS: CMOS

Partno	Mfg	Dc	Qty	Available	Descript
MAX4714EXT+T \|MAX4714EXTT	MAXIM	N/a	372	avai	0.8-Ohm, Low-Voltage, Single-Supply SPDT Analog Switch in SC70