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MAX394EAP-T

Description
Analog Switch ICs Low-Voltage, Quad, SPDT, CMOS Analog Switch Replaces MAX333A
CategoryAnalog mixed-signal IC    The signal circuit   
File Size216KB,13 Pages
ManufacturerMaxim
Websitehttps://www.maximintegrated.com/en.html
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MAX394EAP-T Overview

Analog Switch ICs Low-Voltage, Quad, SPDT, CMOS Analog Switch Replaces MAX333A

MAX394EAP-T Parametric

Parameter NameAttribute value
Is it lead-free?Contains lead
Is it Rohs certified?incompatible
MakerMaxim
Parts packaging codeSSOP
package instruction0.209 INCH, SSOP-20
Contacts20
Reach Compliance Codenot_compliant
Is SamacsysN
Analog Integrated Circuits - Other TypesSPDT
JESD-30 codeR-PDSO-G20
JESD-609 codee0
length7.2 mm
Humidity sensitivity level1
Maximum negative supply voltage (Vsup)-8 V
Negative supply voltage minimum (Vsup)-2.4 V
Nominal Negative Supply Voltage (Vsup)-5 V
Number of channels1
Number of functions4
Number of terminals20
Nominal off-state isolation66 dB
On-state resistance matching specifications0.5 Ω
Maximum on-state resistance (Ron)35 Ω
Maximum operating temperature85 °C
Minimum operating temperature-40 °C
outputSEPARATE OUTPUT
Package body materialPLASTIC/EPOXY
encapsulated codeSSOP
Encapsulate equivalent codeSSOP20,.3
Package shapeRECTANGULAR
Package formSMALL OUTLINE, SHRINK PITCH
Peak Reflow Temperature (Celsius)245
power supply3.3/5/+-5 V
Certification statusNot Qualified
Maximum seat height1.99 mm
Maximum supply voltage (Vsup)8 V
Minimum supply voltage (Vsup)2.4 V
Nominal supply voltage (Vsup)5 V
surface mountYES
Maximum disconnect time75 ns
Maximum connection time130 ns
switchBREAK-BEFORE-MAKE
technologyCMOS
Temperature levelINDUSTRIAL
Terminal surfaceTin/Lead (Sn85Pb15)
Terminal formGULL WING
Terminal pitch0.65 mm
Terminal locationDUAL
Maximum time at peak reflow temperatureNOT SPECIFIED
width5.29 mm
Base Number Matches1
19-0391; Rev 2; 9/08
Low-Voltage, Quad, SPDT,
CMOS Analog Switch
_______________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 2Ω between 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.
____________________________Features
Low On-Resistance, < 17Ω Typical (35Ω max)
Guaranteed Matched On-Resistance Between
Channels, < 2Ω
Guaranteed Flat On-Resistance over Analog
Signal Range,
Δ4Ω
Max
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
Ordering Information
PART
MAX394CPP
MAX394CWP
MAX394C/D
MAX394EPP
MAX394EWP
MAX394EUP
MAX394MJP
MAX394MWP/PR
TEMPERATURE
0°C to +70°C
0°C to +70°C
0°C to +70°C
-40°C to +85°C
-40°C to +85°C
-40°C to +85°C
-55°C to +85°C
-55°C to +125°C
PIN-PACKAGE
20 Plastic DIP
20 Wide SO
Dice*
20 Plastic DIP
20 Wide SO
20 TSSOP
20 CERDIP**
20 Wide SO**
20 Wide SO**
________________________Applications
Test Equipment
Communications Systems
PBX, PABX
Heads-Up Displays
Portable Instruments
Audio Signal Routing
Set-Top Boxes
MAX394MWP/PR-T
-55°C to +125°C
*Contact
factory for dice specifications.
**Contact
factory for availability.
Typical Operating Circuit
__________________Pin Configuration
TOP VIEW
IN1 1
NO1 2
COM1 3
NC1 4
V- 5
GND 6
NC2 7
COM2 8
NO2 9
IN2 10
20 IN4
19 NO4
18 COM4
17 NC4
16 V+
OSC
IN
V
2
INPUTS
V
1
OUTPUTS
V
1
- V
2
MAX394
15 N.C.
14 NC3
13 COM3
12 NO3
11
IN3
V
4
V
3
V
3
- V
4
DIP/SO/TSSOP
SWITCHES ARE SHOWN WITH LOGIC "0" INPUT
N.C. = NOT INTERNALLY CONNECTED
FLYING CAPACITOR
LEVEL TRANSLATOR
(2-CHANNEL)
________________________________________________________________
Maxim Integrated Products
1
For pricing, delivery, and ordering information, please contact Maxim Direct at 1-888-629-4642,
or visit Maxim’s website at www.maxim-ic.com.

MAX394EAP-T Related Products

MAX394EAP-T MAX394CWP MAX394EAP MAX394EWP-T MAX394CPP MAX394EUP-T MAX394EWP- MAX394CAP
Description Analog Switch ICs Low-Voltage, Quad, SPDT, CMOS Analog Switch Replaces MAX333A Analog Switch ICs Low-Voltage, Quad, SPDT, CMOS Analog Switch#Replaces MAX333A Analog Switch ICs Quad SPDT CMOS Analog Switch Analog Switch ICs Low-Voltage, Quad, SPDT, CMOS Analog Switch Replaces MAX333A Analog Switch ICs Low-Voltage, Quad, SPDT, CMOS Analog Switch#Replaces MAX333A Analog Switch ICs Low-Voltage, Quad, SPDT, CMOS Analog Switch Replaces MAX333A Analog Switch ICs Quad SPDT CMOS Analog Switch Analog Switch ICs Quad SPDT CMOS Analog Switch
Is it lead-free? Contains lead Contains lead Contains lead Contains lead Contains lead Contains lead - Contains lead
Is it Rohs certified? incompatible incompatible incompatible incompatible incompatible incompatible - incompatible
Maker Maxim - Maxim Maxim Maxim Maxim - Maxim
Parts packaging code SSOP SOIC SSOP SOIC DIP TSSOP - SSOP
package instruction 0.209 INCH, SSOP-20 0.300 INCH, SOIC-20 0.209 INCH, SSOP-20 0.300 INCH, SOIC-20 0.300 INCH, PLASTIC, DIP-20 4.40 MM, MO-153AC, TSSOP-20 - 0.209 INCH, SSOP-20
Contacts 20 20 20 20 20 20 - 20
Reach Compliance Code not_compliant not_compliant not_compliant not_compliant not_compliant not_compliant - not_compliant
Analog Integrated Circuits - Other Types SPDT SPDT SPDT SPDT SPDT SPDT - SPDT
JESD-30 code R-PDSO-G20 R-PDSO-G20 R-PDSO-G20 R-PDSO-G20 R-PDIP-T20 R-PDSO-G20 - R-PDSO-G20
JESD-609 code e0 e0 e0 e0 e0 e0 - e0
length 7.2 mm 12.8 mm 7.2 mm 12.8 mm 26.16 mm 6.5 mm - 7.2 mm
Humidity sensitivity level 1 1 1 1 1 1 - 1
Maximum negative supply voltage (Vsup) -8 V -8 V -8 V -8 V -8 V -8 V - -8 V
Negative supply voltage minimum (Vsup) -2.4 V -2.4 V -2.4 V -2.4 V -2.4 V -2.4 V - -2.4 V
Nominal Negative Supply Voltage (Vsup) -5 V -5 V -5 V -5 V -5 V -5 V - -5 V
Number of channels 1 1 1 1 1 1 - 1
Number of functions 4 4 4 4 4 4 - 4
Number of terminals 20 20 20 20 20 20 - 20
Nominal off-state isolation 66 dB 66 dB 66 dB 66 dB 66 dB 66 dB - 66 dB
On-state resistance matching specifications 0.5 Ω 0.5 Ω 0.5 Ω 0.5 Ω 0.5 Ω 0.5 Ω - 0.5 Ω
Maximum on-state resistance (Ron) 35 Ω 35 Ω 35 Ω 35 Ω 35 Ω 35 Ω - 35 Ω
Maximum operating temperature 85 °C 70 °C 85 °C 85 °C 70 °C 85 °C - 70 °C
output SEPARATE OUTPUT SEPARATE OUTPUT SEPARATE OUTPUT SEPARATE OUTPUT SEPARATE OUTPUT SEPARATE OUTPUT - SEPARATE OUTPUT
Package body material PLASTIC/EPOXY PLASTIC/EPOXY PLASTIC/EPOXY PLASTIC/EPOXY PLASTIC/EPOXY PLASTIC/EPOXY - PLASTIC/EPOXY
encapsulated code SSOP SOP SSOP SOP DIP TSSOP - SSOP
Encapsulate equivalent code SSOP20,.3 SOP20,.4 SSOP20,.3 SOP20,.4 DIP20,.3 TSSOP20,.25 - SSOP20,.3
Package shape RECTANGULAR RECTANGULAR RECTANGULAR RECTANGULAR RECTANGULAR RECTANGULAR - RECTANGULAR
Package form SMALL OUTLINE, SHRINK PITCH SMALL OUTLINE SMALL OUTLINE, SHRINK PITCH SMALL OUTLINE IN-LINE SMALL OUTLINE, THIN PROFILE, SHRINK PITCH - SMALL OUTLINE, SHRINK PITCH
Peak Reflow Temperature (Celsius) 245 245 245 245 245 245 - 245
power supply 3.3/5/+-5 V 3.3/5/+-5 V 3.3/5/+-5 V 3.3/5/+-5 V 3.3/5/+-5 V 3.3/5/+-5 V - 3.3/5/+-5 V
Certification status Not Qualified Not Qualified Not Qualified Not Qualified Not Qualified Not Qualified - Not Qualified
Maximum seat height 1.99 mm 2.65 mm 1.99 mm 2.65 mm 4.572 mm 1.1 mm - 1.99 mm
Maximum supply voltage (Vsup) 8 V 8 V 8 V 8 V 8 V 8 V - 8 V
Minimum supply voltage (Vsup) 2.4 V 2.4 V 2.4 V 2.4 V 2.4 V 2.4 V - 2.4 V
Nominal supply voltage (Vsup) 5 V 5 V 5 V 5 V 5 V 5 V - 5 V
surface mount YES YES YES YES NO YES - YES
Maximum disconnect time 75 ns 75 ns 75 ns 75 ns 75 ns 75 ns - 75 ns
Maximum connection time 130 ns 130 ns 130 ns 130 ns 130 ns 130 ns - 130 ns
switch BREAK-BEFORE-MAKE BREAK-BEFORE-MAKE BREAK-BEFORE-MAKE BREAK-BEFORE-MAKE BREAK-BEFORE-MAKE BREAK-BEFORE-MAKE - BREAK-BEFORE-MAKE
technology CMOS CMOS CMOS CMOS CMOS CMOS - CMOS
Temperature level INDUSTRIAL COMMERCIAL INDUSTRIAL INDUSTRIAL COMMERCIAL INDUSTRIAL - COMMERCIAL
Terminal surface Tin/Lead (Sn85Pb15) Tin/Lead (Sn85Pb15) Tin/Lead (Sn85Pb15) Tin/Lead (Sn85Pb15) Tin/Lead (Sn85Pb15) Tin/Lead (Sn/Pb) - Tin/Lead (Sn85Pb15)
Terminal form GULL WING GULL WING GULL WING GULL WING THROUGH-HOLE GULL WING - GULL WING
Terminal pitch 0.65 mm 1.27 mm 0.65 mm 1.27 mm 2.54 mm 0.65 mm - 0.65 mm
Terminal location DUAL DUAL DUAL DUAL DUAL DUAL - DUAL
Maximum time at peak reflow temperature NOT SPECIFIED NOT SPECIFIED NOT SPECIFIED NOT SPECIFIED NOT SPECIFIED NOT SPECIFIED - NOT SPECIFIED
width 5.29 mm 7.5 mm 5.29 mm 7.5 mm 7.62 mm 4.4 mm - 5.29 mm
Base Number Matches 1 1 1 1 - 1 - 1
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