MAX394CWP+-MAX394EAP+-MAX394EWP+ Fast Delivery |IC PHOENIX CO.,LIMITED

MAX394CWP+ ,Low-Voltage, Quad, SPDT, CMOS Analog Switch—Replaces MAX333AFeatures♦♦ Low On-Resistance, < 17Ω Typical (35Ω max)The MAX394 is a precision, low-voltage, quad, ..
MAX394EAP+ ,Low-Voltage, Quad, SPDT, CMOS Analog Switch—Replaces MAX333AELECTRICAL CHARACTERISTICS—Dual Supplies(V+ = 5V ±10%, V- = -5V ±10%, GND = 0V, V = 2.4V, V = 0.8V, ..
MAX394EPP ,Low-Voltage, Quad, SPDT, CMOS Analog SwitchMAX39419-0391; Rev 0; 5/95Low-Voltage, Quad, SPDT, CMOS Analog Switch_______________
MAX394EWP ,Low-Voltage, Quad, SPDT, CMOS Analog SwitchApplications* Contact factory for dice specifications.Test Equipment Portable Instruments ** Contac ..
MAX394EWP ,Low-Voltage, Quad, SPDT, CMOS Analog SwitchGeneral Description ________
MAX394EWP+ ,Low-Voltage, Quad, SPDT, CMOS Analog Switch—Replaces MAX333AApplicationsMAX394MJP -55°C to +85°C 20 CERDIP**Test Equipment Portable InstrumentsMAX394MWP/PR -55 ..
MAX7456EUI+ ,Single-Channel Monochrome On-Screen Display with Integrated EEPROMApplicationsMAX7456EUI+ 28 TSSOP-EP*JapaneseIn-Cabin Entertainment*EP = Exposed pad.Consumer Electr ..
MAX7456EUI+T ,Single-Channel Monochrome On-Screen Display with Integrated EEPROMELECTRICAL CHARACTERISTICS(V = +4.75V to +5.25V, V = +4.75V to +5.25V, V = +4.75V to +5.25V, T = T ..
MAX745EAP ,Switch-Mode Lithium-Ion Battery-ChargerApplicationsrefer to the MAX1647 and MAX1648. For a low-costlithium-ion charger using a linear-regu ..
MAX745EAP ,Switch-Mode Lithium-Ion Battery-ChargerFeaturesThe MAX745 provides all functions necessary for' Charges 1 to 4 Lithium-Ion Battery Cellsch ..
MAX745EAP+ ,Switch-Mode Lithium-Ion Battery-ChargerApplicationsMAX745C/D 0°C to +70°C Dice*MAX745EAP -40°C to +85°C 20 SSOPLi+ Battery PacksDesktop Cr ..
MAX745EAP+ ,Switch-Mode Lithium-Ion Battery-ChargerFeaturesThe MAX745 provides all functions necessary for ♦ Charges 1 to 4 Li+ Battery Cellscharging ..

MAX394CWP+-MAX394EAP+-MAX394EWP+
Low-Voltage, Quad, SPDT, CMOS Analog Switch—Replaces MAX333A
_______________General Description
The MAX394 is a precision, low-voltage, quad, single-
pole/double-throw (SPDT) analog switch. The four inde-
pendent switches operate with bipolar supplies ranging
from ±2.7V to ±8V, or with a single supply of +2.7V to
+15V. The MAX394 offers low on-resistance (less than
35Ω), guaranteed to match within 2Ωbetween channels
and to remain flat over the analog signal range (Δ4Ω
max). It also offers break-before-make switching (10ns
typical), with turn-off times less than 75ns and turn-on
times less than 130ns. The MAX394 is ideal for portable
operation since quiescent current runs less than 1µA with
all inputs high or low.
This monolithic, quad switch is fabricated with Maxim’s
low voltage silicon-gate process. Design improvements
guarantee extremely low charge injection (10pC), low
power consumption (10µW), and electrostatic discharge
(ESD) greater than 2000V.
Logic inputs are TTL and CMOS compatible and guaran-
teed over a +0.8V to +2.4V range for supply voltages up
to +8V. When supplies exceed +8V, the inputs are typi-
cally +0.8V to +4V. Logic inputs and switched analog sig-
nals can range anywhere between the supply voltages
without damage.
________________________Applications
Test EquipmentPortable Instruments
Communications SystemsAudio Signal Routing
PBX, PABXSet-Top Boxes
Heads-Up Displays
____________________________Features♦Low On-Resistance, < 17ΩTypical (35Ωmax)♦Guaranteed Matched On-Resistance BetweenChannels, < 2Ω♦Guaranteed Flat On-Resistance over AnalogSignal Range, Δ4ΩMax♦Guaranteed Charge Injection < 10pC♦Guaranteed Off-Channel Leakage < 2.5nA at +85°C♦ESD Guaranteed > 2000V per Method 3015.7♦Single-Supply Operation (+2.7V to +15V)Bipolar-Supply Operation (±2.7V to ±8V)♦TTL/CMOS-Logic Compatibility♦Rail-to-Rail Analog Signal Handling Capability♦Pin Compatible with MAX333, MAX333A
MAX394
Low-Voltage, Quad, SPDT,
CMOS Analog Switch
SWITCHES ARE SHOWN WITH LOGIC "0" INPUT
N.C. = NOT INTERNALLY CONNECTED
IN4
NO4
COM4
NC4NC1
COM1
NO1
IN1
MAX394
N.C.
NC3
COM3COM2
NC2
GND
NO3
IN3IN2
NO2
TOP VIEW
DIP/SO/TSSOP
INPUTS
OSC
FLYING CAPACITOR
LEVEL TRANSLATOR
OUTPUTS
V1 - V2
V3 - V4
__________________Pin Configuration
Typical Operating Circuit
19-0391; Rev 2; 9/08
PARTTEMPERATUREPIN-PACKAGE
MAX394CPP0°C to +70°C20 Plastic DIP
MAX394CWP0°C to +70°C20 Wide SO
MAX394C/D0°C to +70°CDice*
MAX394EPP-40°C to +85°C20 Plastic DIP
MAX394EWP-40°C to +85°C20 Wide SO
MAX394EUP-40°C to +85°C20 TSSOP
MAX394MJP-55°C to +85°C20 CERDIP**
MAX394MWP/PR-55°C to +125°C20 Wide SO**
MAX394MWP/PR-T-55°C to +125°C20 Wide SO**
Ordering Information
*Contact factory for dice specifications.
**Contact factory for availability.
MAX394
Low-Voltage, Quad, SPDT,
CMOS Analog Switch
Voltage Referenced to GND
V+.......................................................................-0.3V to +17V........................................................................+0.3V to -17V
V+ to V-...............................................................-0.3V to +17V
COM_, NO_, NC_, IN_ (Note 1)..................(V- - 2V) to (V+ + 2V)
or 30mA, whichever occurs first
Continuous Current, Any Pin...............................................30mA
Peak Current, Any Pin
(pulsed at 1ms, 10% duty cycle max)..........................100mA
Continuous Power Dissipation (TA= +70°C)
Plastic DIP (derate 10.53mW/°C above+70°C)...........842mW
Narrow SO (derate 8.70mW/°C above +70°C)............696mW
CERDIP (derate 10.00mW/°C above +70°C)...............800mW
TSSOP (derate 11.00mW/°C above +70°C)................879mW
Operating Temperature Ranges
MAX394C_ P.......................................................0°C to +70°C
MAX394E_ P....................................................-40°C to +85°C
MAX394MJP..................................................-55°C to +125°C
Storage Temperature Range.............................-65°C to +150°C
Lead Temperature (soldering, 10s).................................+300°C
ELECTRICAL CHARACTERISTICS—Dual Supplies
(V+ = 5V ±10%, V- = -5V ±10%, GND = 0V, VINH= 2.4V, VINL= 0.8V, TA= TMINto TMAX, unless otherwise noted.)
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.
Note 1:Signals on NC, NO, COM, or IN exceeding V+ or V- are clamped by internal diodes. Limit forward diode current to
maximum current rating.
ABSOLUTE MAXIMUM RATINGS
PARAMETERSYMBOLMINTYPMAX
(Note 2)UNITS
On-ResistanceRON
C, E, M35
Analog Signal Range
VCOM,
VNO,
VNCV+V
On-Resistance Flatness
(Note 4)RFLAT(ON)
-0.2-0.01+0.2
NC or NO Off-Leakage Current
(Note 5)
INC(OFF)
INO(OFF)-2.5+2.5
VNC or VNO= 3V, 0V,
-3V; ICOM= 10mA,
V+ = 5V; V- = -5V
V+ = 4.5V, V- = -4.5V,
VNC or VNO= ±3.5V,
ICOM= 10mA,
VINH= 2.4V,
VINL= 0.8V
VCOM= ±4.5V,
VNCor VNO= ±4.5V,
V+ = 5.5V,V- = -5.5V
(Note 3)=
+25°C=
+25°C= TMIN
to TMAX=
+25°C= TMIN
to TMAX
C, E= TMIN
to TMAX
-20+20
C, E2030
CONDITIONSTEMP.
RANGE
C, E, M
C, E, M
C, E
-0.1-0.01+0.1M
-0.4-0.04+0.4
COM Leakage Current
(Note 5)
ICOM(ON)nA-5.0+5.0
VCOM= ±4.5V,
VNCor VNO= ±4.5V,
V+ = 5.5V, V- = -5.5V=
+25°C= TMIN
to TMAX
C, E-20+20
C, E
-0.2-0.04+0.2M
0.52On-Resistance Match Between
Channels (Note 4)ΔRON
VNC or VNO= ±3V,
ICOM= 10mA,
V+ = 5V, V- = -5V=
+25°C= TMIN
to TMAX4
C, E, M
C, E, M
SWITCH
MAX394
Low-Voltage, Quad, SPDT,
CMOS Analog Switch
ELECTRICAL CHARACTERISTICS—Dual Supplies (continued)
(V+ = 5V ±10%, V- = -5V ±10%, GND = 0V, VINH= 2.4V, VINL= 0.8V, TA= TMINto TMAX, unless otherwise noted.)
PARAMETERSYMBOLMINTYPMAX
(Note 2)UNITS
Input Current with Input
Voltage HighIINH-1.0+0.005+1.0µA
CONDITIONS
VIN= 2.4V, all others = 0.8V
Input Current with Input
Voltage LowIINL-1.0+0.005+1.0µAVIN= 0.8V, all others = 2.4V
Turn-On TimetON82130ns
Charge Injection
(Note 3)VCTE510pCCL= 1.0nF, VGEN= 0V,
RGEN= 0Ω, Figure 6= +25°C= TMINto TMAX175VCOM= 3V, Figure 2= +25°C= TMINto TMAX100VCOM= 3V, Figure 2Turn-Off TimetOFF5775ns
Power-Supply Range
Figure 5Break-Before-Make
Time Delay (Note 3)tD210ns= +25°C= +25°CRL= 50Ω, CL= 5pF,
f = 1MHz, Figure 3Off-Isolation (Note 6)VISO66dBm= +25°CRL= 50Ω, CL= 5pF,
f = 1MHz, Figure 8Crosstalk (Note 7)VCT88dBm= +25°Cf = 1MHz, Figure 3Off-CapacitanceCOFF12pF= +25°Cf = 1MHz, Figure 3COM Off-CapacitanceCCOM(OFF)12pF= +25°Cf = 1MHz, Figure 4Channel On-CapacitanceCCOM(ON)pF
±2.4±8V
Positive Supply CurrentAll channels on or off,
V+ = 5.5V, V- = -5.5V, VIN= 0V or V+-1.0+0.06+1.0µA
Negative Supply
CurrentI-All channels on or off,
V+ = 5.5V, V- = -5.5V, VIN= 0V or V+-1.0-0.01+1.0µA
Logic High Input VoltageVA_H2.4V
Logic Low Input VoltageVA_L0.8VTA= TMINto TMAX= TMINto TMAX= +25°C
DIGITAL LOGIC INPUT
SUPPLY
DYNAMIC
MAX394
Low-Voltage, Quad, SPDT,
CMOS Analog Switch
ELECTRICAL CHARACTERISTICS—Single +5V Supply
(V+ = 5V ±10%, V- = 0V, GND = 0V, VINH= 2.4V, VINL= 0.8V, TA= TMINto TMAX, unless otherwise noted.)
PARAMETERSYMBOLMINTYPMAX
(Note 2)UNITS
Analog Signal Range
VCOM,
VNO,
VNCV+V(Note 3)
On-ResistanceRON65
V+ = 5.0V, V- = 0V,
VNC or VNO= 3.5V,
ICOM= 1.0mA,
VINH= 2.4V,
VINL= 0.8V
On-Resistance Match
Between Channels (Note 4)ΔRONΩ
VNC or VNO= 3V,
ICOM= 1.0mA,
V+ = 5V
On-Resistance Flatness
(Note 4)RFLAT(ON)Ω
VNC or VNO= 3V, 2V,
1V; ICOM= 1.0mA;
V+ = 5V; V- = 0V
NC or NO Off-Leakage
Current (Note 8)
INC(OFF)
INO(OFF)
-0.2-0.01+0.2
VCOM= 0V,
VNCor VNO= 4.5V,
V+ = 5.5V, V- = 0V
COM Leakage Current
(Note 8)ICOM(ON)
-0.4-0.04+0.4
VCOM= 4.5V,
VNCor VNO= 4.5V,
V+ = 5.5V, V- = 0V= +25°C= TMIN
to TMAX
-2.5+2.5
-20+20= TMIN
to TMAX= TMIN
to TMAX
C, E
C, E-20+20
-5.0+5.0
C, ETA= +25°C-0.2-0.04+0.2
C, E-0.1-0.01+0.1= TMIN
to TMAX= +25°C= TMIN
to TMAX= +25°C= +25°C
C, E, M
C, E
C, E, M8
C, E, M6
C, E, M4
C, E, M0.52
CONDITIONSTEMP.
RANGE
Input Current with Input
Voltage HighIINHµAVIN= 2.4V, all others = 0.8V-1.0+0.005+1.0
Input Current with Input
Voltage LowIINLµAVIN= 0.8V, all others = 2.4V-1.0+0.005+1.0
SWITCH
DIGITAL LOGIC INPUT
MAX394
Low-Voltage, Quad, SPDT,
CMOS Analog Switch
ELECTRICAL CHARACTERISTICS—Single +5V Supply (continued)
(V+ = +5V ±10%, V- = 0V, GND = 0V, VINH= 2.4V, VINL= 0.8V, TA= TMINto TMAX, unless otherwise noted.)
ELECTRICAL CHARACTERISTICS—Single +3.3V Supply
(V+ = 3.0V to 3.6V, GND = 0V, VINH= 2.4V, VINL= 0.8V, TA= TMINto TMAX, unless otherwise noted.)
PARAMETERSYMBOLMINTYPMAX
(Note 2)UNITS
Turn-On Time (Note 3)tON160250ns
CONDITIONS
VCOM= 3V, Figure 2
Turn-Off Time (Note 3)tOFFns
Positive Supply CurrentI+-1.0+0.01+1.0µA
VCOM= 3V, Figure 2
All channels on or off, VIN= 0V or V+,
V+ = 5.5V, V- = 0V125
PARAMETERSYMBOLMINTYPMAX
(Note 2)UNITS
Analog Signal Range
VCOM,
VNO,
VNC
0V+V
CONDITIONS
(Note 3)
On-ResistanceRON185
V+ = 3V, V- = 0V,
VNC or VNO= 1.5V,
ICOM= 1.0mA,
VINH= 2.4V,
VINL= 0.8V
-0.2-0.04+0.2M= +25°C
NC or NO Off-Leakage
Current (Note 8)
INC(OFF)
INO(OFF)
-0.2-0.01+0.2
VCOM= 0V,
VNCor VNO= 3V,
V+ = 3.6V, V- = 0V
COM Leakage Current
(Note 8)ICOM(ON)
-0.4-0.04+0.4
VCOM= 3V,
VNCor VNO= 3V,
V+ = 3.6V, V- = 0V
-20.0+20.0
-2.5+2.5
-5.0+5.0= TMIN
to TMAX= TMIN
to TMAX
C, E
C, E
-5.0+5.0
C, ETA= +25°C
C, E-0.1-0.01+0.1
C, E= TMIN
to TMAX= +25°CM
C, E, M250
SWITCH
TEMP.
RANGE
Power-Supply RangeV+V2.416
Break-Before-Make Time
Delay (Note 3)tD520ns
Charge Injection
(Note 3)VCTEpCCL= 1.0nF, VGEN= 0V,
RGEN= 0Ω35= +25°C= +25°C= +25°C= +25°C= TMINto TMAX= TMINto TMAX
Negative Supply CurrentI--1.0-0.01+1.0µAAll channels on or off, VIN= 0V or V+,
V+ = 5.5V, V- = 0V
DYNAMIC
SUPPLY
MAX394
Low-Voltage, Quad, SPDT,
CMOS Analog Switch
PARAMETERSYMBOLMINTYPMAX
(Note 2)UNITSCONDITIONS
Input Current with Input
Voltage LowIINLµA
Negative Supply CurrentI--1.0-0.01+1.0µA
Positive Supply CurrentI+-1.0+0.01+1.0µA
All channels on or off, VIN= 0V or V+,
V+ = 3.6V, V- = 0V
All channels on or off, VIN= 0V or V+,
V+ = 3.6V, V- = 0V
VIN= 0.8V, all others = 2.4V-1.0+0.005+1.0
ELECTRICAL CHARACTERISTICS—Single +3.3V Supply (continued)
(V+ = 3.0V to 3.6V, GND = 0V, VINH= 2.4V, VINL= 0.8V, TA= TMINto TMAX, unless otherwise noted.)
Power-Supply RangeV+2.716V
Input Current with Input
Voltage HighIINHµAVIN= 2.4V, all others = 0.8V-1.0+0.005+1.0
Turn-On Time (Note 3)tON400nsVCOM= 1.5V, Figure 2
Turn-Off Time (Note 3)tOFF150nsVCOM= 1.5V, Figure 2= +25°C= +25°C= +25°C= +25°C
Break-Before-Make Delay
(Note 3)
Charge Injection (Note 3)VCTE15pCCL= 1.0nF, VGEN= 0V,
RGEN= 0Ω, Figure 6520nsFigure 5
DIGITAL LOGIC INPUT
DYNAMIC
SUPPLY
Note 2:The algebraic convention, where the most negative value is a minimum and the most positive value a maximum, is used in
this data sheet.
Note 3:Guaranteed by design.
Note 4:ΔRON= ΔRON(max) - ΔRON(min). On-resistance match between channels and flatness are guaranteed only with
specified voltages. Flatness is defined as the difference between the maximum and minimum value of on-resistance as
measured over the specified analog signal range.
Note 5:Leakage parameters are 100% tested at maximum rated hot temperature and guaranteed by correlation at room temperature.
Note 6:See Figure 6. Off-isolation = 20log10VCOM/VNCor VNO, VCOM= output, VNCor NO= input to off switch.
Note 7:Between any two switches. See Figure 3.
Note 8:Leakage testing at single supply is guaranteed by testing with dual supplies.
MAX394
Low-Voltage, Quad, SPDT,
CMOS Analog Switch
__________________________________________Typical Operating Characteristics
(TA = +25°C, unless otherwise noted.)-6-4-202468
ON-RESISTANCE vs. VCOM
(DUAL SUPPLIES)
MAX394-01
VCOM (V)
V+ = 3V, V- = -3V
V+ = 5V, V- = -5V
V+ = 8V, V- = -8V
ON-RESISTANCE vs. VCOM
(SINGLE SUPPLY)
MAX394-02
VCOM (V)60
V+ = 3V, V- = 0V
V+ = 5V, V- = 0V-4-3-2-1021345
ON-RESISTANCE vs. VCOM
OVER TEMPERATURE (DUAL SUPPLIES)
MAX394-03
VCOM (V)
+125°C
+25°C+85°C
V+ = +5V
V- = -5V123456
ON-RESISTANCE vs. VCOM
OVER TEMPERATURE (SINGLE SUPPLY)
VCOM (V)+85°C
+125°C
+25°C
V+ = 5V
V- = 0V
MAX394-04
OFF-LEAKAGE CURRENT
vs. TEMPERATURE
MAX394-05
TEMPERATURE (°C)
OFF LEAKAGE (pA)
ICOM(OFF)
INC(OFF) or INO(OFF)
V+ = 5.5V
V- = -5.5V
VNC or VNO = ±4.5V
ON-LEAKAGE CURRENT
vs. TEMPERATURE
MAX394-06
TEMPERATURE (°C)
OFF LEAKAGE (pA)
ICOM(ON)
INC (OFF) or INO(ON)
V+ = 5.5V
V- = -5.5V
VCOM = ±4.5V

Partno	Mfg	Dc	Qty	Available	Descript
MAX394CWP+	N/A	N/a	2500	avai	Low-Voltage, Quad, SPDT, CMOS Analog Switch—Replaces MAX333A
MAX394EAP+ \|MAX394EAP	MAX	N/a	14	avai	Low-Voltage, Quad, SPDT, CMOS Analog Switch—Replaces MAX333A
MAX394EWP+ \|MAX394EWP	MAXIM	N/a	907	avai	Low-Voltage, Quad, SPDT, CMOS Analog Switch—Replaces MAX333A