MAX4518ESD Maxim Integrated Products, MAX4518ESD Datasheet

IC MULTIPLEXER 4X1 14SOIC

MAX4518ESD

Manufacturer Part Number
MAX4518ESD
Description
IC MULTIPLEXER 4X1 14SOIC
Manufacturer
Maxim Integrated Products
Datasheet

Specifications of MAX4518ESD

Function
Multiplexer
Circuit
1 x 4:1
On-state Resistance
100 Ohm
Voltage Supply Source
Single, Dual Supply
Voltage - Supply, Single/dual (±)
2.7 V ~ 15 V, ±2.7 V ~ 8 V
Current - Supply
1µA
Operating Temperature
-40°C ~ 85°C
Mounting Type
Surface Mount
Package / Case
14-SOIC (0.154", 3.90mm Width)
Lead Free Status / RoHS Status
Contains lead / RoHS non-compliant

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Quantity:
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The MAX4518/MAX4519 precision, monolithic, CMOS
analog multiplexers (muxes) offer low on-resistance
(less than 100Ω), which is matched to within 4Ω
between channels and remains flat over the specified
analog signal range (10Ω max). They also offer low leak-
age over temperature (NO-off leakage current less than
2nA at +85°C) and fast switching speeds (transition time
less than 250ns). The MAX4518 is a 4-channel device,
and the MAX4519 is a dual 2-channel device.
The MAX4518/MAX4519 are fabricated with Maxim’s
low-voltage silicon-gate process. Design improvements
yield extremely low charge injection (less than 5pC) and
guarantee electrostatic discharge protection greater than
2000V.
These muxes operate with a single +2.7V to +15V supply
or with bipolar ±2.7V to ±8V supplies, while retaining
CMOS-logic input compatibility and fast switching. CMOS
inputs provide reduced input loading.
________________________Applications
________________General Description
19-1070; Rev. 1; 5/98
For free samples & the latest literature: http://www.maxim-ic.com, or phone 1-800-998-8800.
For small orders, phone 1-800-835-8769.
__________________________________________________________Pin Configurations
Sample-and-Hold Circuits
Automatic Test Equipment
Heads-Up Displays
Guidance and Control Systems
Military Radios
Communications Systems
Battery-Operated Systems
PBX, PABX
Audio Signal Routing
Low-Voltage Data-Acquisition Systems
TOP VIEW
COM
NO1
NO2
N.C.
N.C.
EN
A0
________________________________________________________________ Maxim Integrated Products
V-
Low-Voltage, CMOS Analog Multiplexers
1
2
3
4
5
6
7
8
MAX4518
Precision, 4-Channel/Dual 2-Channel,
LOGIC
QSOP
16
15
14
13
12
11
10
9
A1
GND
V+
NO3
NO4
N.C.
N.C.
N.C.
N.C. = NOT INTERNALLY CONNECTED
Ordering Information continued at end of data sheet.
* Contact factory for dice specifications.
** Contact factory for package availability.
____________________________Features
_______________Ordering Information
MAX4518CPD
MAX4518CSD
MAX4518CEE
MAX4518C/D
MAX4518EPD
MAX4518ESD
MAX4518EEE
MAX4518MJD
Guaranteed On-Resistance Match
Between Channels (<4Ω )
Low On-Resistance (<100Ω )
Guaranteed Flat On-Resistance over Signal
Range (<10Ω)
Guaranteed Low Charge Injection (<5pC)
NO-Off Leakage Current <2nA at +85°C
COM-Off Leakage Current <5nA at +85°C
Electrostatic Discharge Protection >2000V
Single-Supply Operation (+2.7V to +15V)
Bipolar-Supply Operation (±2.7V to ±8V)
Low Power Consumption (<300µW)
Rail-to-Rail Signal Handling
TTL/CMOS-Logic Compatible
PART
COMA
NO1A
NO2A
N.C.
N.C.
A0
EN
V-
-40°C to +85°C
-40°C to +85°C
-55°C to +125°C
TEMP. RANGE
1
2
3
4
5
6
7
8
0°C to +70°C
0°C to +70°C
0°C to +70°C
0°C to +70°C
0°C to +70°C
MAX4519
QSOP
LOGIC
16
15
14
13
12
11
10
PIN-PACKAGE
14 Plastic DIP
14 SO
16 QSOP
Dice*
14 Plastic DIP
14 SO
16 QSOP
14 CERDIP**
9
A1
GND
V+
N.C.
N.C.
COMB
NO1B
NO2B
1

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MAX4518ESD Summary of contents

Page 1

... Bipolar-Supply Operation (±2.7V to ±8V) Low Power Consumption (<300µW) Rail-to-Rail Signal Handling TTL/CMOS-Logic Compatible _______________Ordering Information PART MAX4518CPD MAX4518CSD MAX4518CEE MAX4518C/D MAX4518EPD MAX4518ESD MAX4518EEE MAX4518MJD Ordering Information continued at end of data sheet. * Contact factory for dice specifications. ** Contact factory for package availability GND 15 V+ ...

Page 2

Precision, 4-Channel/Dual 2-Channel, Low-Voltage, CMOS Analog Multiplexers ABSOLUTE MAXIMUM RATINGS (Voltage Referenced to GND) V+ ...........................................................................-0.3V to +17V V- ............................................................................+0.3V to -17V V+ to V-...................................................................-0.3V to +17V Voltage into NO_, NC_ (Note 1) .......(V- - 0.3V) to (V+ + 0.3V) ...

Page 3

Precision, 4-Channel/Dual 2-Channel, Low-Voltage, CMOS Analog Multiplexers ELECTRICAL CHARACTERISTICS—Dual Supplies (continued) (V+ = +4.5V to +5.5V -4.5V to -5.5V, GND = 0V, V unless otherwise noted.) PARAMETER SYMBOL DIGITAL LOGIC INPUT Logic High Input Voltage ...

Page 4

Precision, 4-Channel/Dual 2-Channel, Low-Voltage, CMOS Analog Multiplexers ELECTRICAL CHARACTERISTICS—Single +5V Supply (V+ = +4.5V to +5.5V 0V, GND = 0V, V PARAMETER SYMBOL SWITCH Analog Signal Range COM NO On-Resistance R ON On-Resistance Matching ∆R ...

Page 5

Precision, 4-Channel/Dual 2-Channel, Low-Voltage, CMOS Analog Multiplexers ELECTRICAL CHARACTERISTICS—Single +5V Supply (continued) (V+ = +4.5V to +5.5V 0V, GND = 0V, V PARAMETER SYMBOL DYNAMIC Transition Time t TRANS Break-Before-Make Interval t OPEN Enable Turn-On Time t ON(EN) ...

Page 6

Precision, 4-Channel/Dual 2-Channel, Low-Voltage, CMOS Analog Multiplexers __________________________________________Typical Operating Characteristics (T = +25°C, unless otherwise noted.) A ON-RESISTANCE vs. V COM (DUAL SUPPLIES) 110 100 90 V± = ± V± = ± ...

Page 7

Precision, 4-Channel/Dual 2-Channel, Low-Voltage, CMOS Analog Multiplexers ______________________________________________________________Pin Description PIN MAX4518 DIP/SO QSOP DIP/ — — — — — — 10, 11 ...

Page 8

Precision, 4-Channel/Dual 2-Channel, Low-Voltage, CMOS Analog Multiplexers __________Applications Information Operation with Supply Voltages Using supply voltages less than ±5V reduces the analog signal range. The MAX4518/MAX4519 muxes operate with ±2.7V to ±8V bipolar supplies or with a +2.7V to +15V ...

Page 9

Precision, 4-Channel/Dual 2-Channel, Low-Voltage, CMOS Analog Multiplexers _________________________________Test Circuits/Timing Diagrams (continued MAX4518 A0 A1 GND COMA, NO1A–NO1A A0 MAX4519 A1 GND 50 Figure 3. Enable Switching Time +5V V+ ...

Page 10

Precision, 4-Channel/Dual 2-Channel, Low-Voltage, CMOS Analog Multiplexers _________________________________Test Circuits/Timing Diagrams (continued) + MAX4518 CHANNEL MAX4519 SELECT A1 GND Figure 5. Charge Injection V+ 10nF MAX4518 MAX4519 ...

Page 11

Precision, 4-Channel/Dual 2-Channel, Low-Voltage, CMOS Analog Multiplexers __________________________________________Functional Diagrams/Truth Tables V+ V- MAX4518 NO1 NO2 NO3 NO4 A0 MAX4518 _____________________________________________Pin Configurations (continued) ...

Page 12

... Maxim cannot assume responsibility for use of any circuitry other than circuitry entirely embodied in a Maxim product. No circuit patent licenses are implied. Maxim reserves the right to change the circuitry and specifications without notice at any time. ____________________Maxim Integrated Products, 120 San Gabriel Drive, Sunnyvale, CA 94086 408-737-7600 12 © ...

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