Datasheet

ManualsBrandsMAXIM INTEGRATED ManualsInterface ICsInterface IC - analogue switches TSSOP 16

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________________General Description

The MAX4581/MAX4582/MAX4583 are low-voltage,

CMOS analog ICs configured as an 8-channel multiplexer

(MAX4581), two 4-channel multiplexers (MAX4582), and

three single-pole/double-throw (SPDT) switches

(MAX4583).

These CMOS devices can operate continuously with

±2V to ±6V dual power supplies or a +2V to +12V sin-

gle supply. Each switch can handle rail-to-rail analog

signals. The off-leakage current is only 1nA at +25°C or

5nA at +85°C.

All digital inputs have 0.8V to 2.4V logic thresholds,

ensuring TTL/CMOS-logic compatibility when using a

single +5V or dual ±5V supplies.

________________________Applications

Battery-Operated Equipment

Audio and Video Signal Routing

Low-Voltage Data-Acquisition Systems

Communications Circuits

Automotive

____________________________Features

o MAX4582 Available in AEC-Q100 Qualified

Version

o Offered in Automotive Temperature Range

(-40°C to +125°C)

o Guaranteed On-Resistance

80Ω with ±5V Supplies

150

ΩΩ

with Single +5V Supply

o Guaranteed On-Resistance Match Between

Channels

o Guaranteed Low Off-Leakage Current

1nA at +25°C

o Guaranteed Low On-Leakage Current

1nA at +25°C

o +2V to +12V Single-Supply Operation

±2V to ±6V Dual-Supply Operation

o TTL/CMOS-Logic Compatible

o Low Distortion: < 0.02% (600Ω)

o Low Crosstalk: < -96dB (50Ω, MAX4582)

o High Off-Isolation: < -74dB (50Ω)

MAX4581/MAX4582/MAX4583

Low-Voltage, CMOS Analog

Multiplexers/Switches

________________________________________________________________

Maxim Integrated Products

ENABLE

GND

TOP VIEW

MAX4581

PDIP/SO/QSOP/TSSOP

LOGIC

ENABLE

GND

MAX4583

PDIP/SO/QSOP/TSSOP

ENABLE

GND

MAX4582

PDIP/SO/QSOP/TSSOP

LOGIC

____________________________________Pin Configurations/Functional Diagrams

19-1328; Rev 6; 3/12

Ordering Information continued at end of data sheet.

PART TEMP RANGE

PIN-

PACKAGE

TOP

MARK

MAX4581CPE+ 0°C to +70°C 16 PDIP —

MAX4581CSE+ 0°C to +70°C 16 Narrow SO —

MAX4581CUE+ 0°C to +70°C 16 TSSOP —

Ordering Information

Pin Configurations continued at end of data sheet.

Denotes a lead(Pb)-free/RoHS-compliant package.

Summary of content (17 pages)

PAGE 1
9-1328; Rev 6; 3/12 Low-Voltage, CMOS Analog Multiplexers/Switches ____________________________Features The MAX4581/MAX4582/MAX4583 are low-voltage, CMOS analog ICs configured as an 8-channel multiplexer (MAX4581), two 4-channel multiplexers (MAX4582), and three single-pole/double-throw (SPDT) switches (MAX4583). These CMOS devices can operate continuously with ±2V to ±6V dual power supplies or a +2V to +12V single supply. Each switch can handle rail-to-rail analog signals.
PAGE 2
MAX4581/MAX4582/MAX4583 Low-Voltage, CMOS Analog Multiplexers/Switches ABSOLUTE MAXIMUM RATINGS Voltages Referenced to VEE VCC .........................................................................-0.3V to 13V Voltage into Any Terminal (Note 1) ...(VEE - 0.3V) to (VCC + 0.3V) Continuous Current into Any Terminal..............................±20mA Peak Current, X_, Y_, Z_ (pulsed at 1ms, 10% duty cycle) ...................................±40mA ESD per Method 3015.7 .......................................
PAGE 3
Low-Voltage, CMOS Analog Multiplexers/Switches (VCC = 4.5V to 5.5V, VEE = -4.5V to -5.5V, V_H = 2.4V, V_L = 0.8V, TA = TMIN to TMAX, unless otherwise noted. Typical values are at TA = +25°C.) CONDITIONS TEMP MIN TYP MAX UNITS (Note 2) PARAMETER SYMBOL Input-Current High IAH, IBH, ICH VA, VB, VC = 2.4V C, E, A -1 +1 µA Input-Current Low IAL, IBL, ICL VA, VB, VC = 0.
PAGE 4
MAX4581/MAX4582/MAX4583 Low-Voltage, CMOS Analog Multiplexers/Switches ELECTRICAL CHARACTERISTICS—Single +5V Supply (VCC = 4.5V to 5.5V, VEE = 0V, V_H = 2.4V, V_L = 0.8V, TA = TMIN to TMAX, unless otherwise noted. Typical values are at TA = +25°C.) PARAMETER SYMBOL CONDITIONS TEMP MIN TYP MAX UNITS (Note 2) ANALOG SWITCH Analog-Signal Range VX_, VY_, VZ_, VX, VY, VZ Switch On-Resistance RON VCC = 4.5V; IX, IY, IZ = 1mA; VX, VY, VZ = 3.
PAGE 5
Low-Voltage, CMOS Analog Multiplexers/Switches (VCC = 2.7V to 3.6V, VEE = 0V, V_H = 2.0V, V_L = 0.5V, TA = TMIN to TMAX, unless otherwise noted. Typical values are at TA = +25°C.) PARAMETER SYMBOL CONDITIONS TEMP MIN TYP MAX UNITS (Note 2) ANALOG SWITCH Analog-Signal Range VX_, VY_, VZ_, VX, VY, VZ Switch On-Resistance RON X_, Y_, Z_ Off-Leakage (Note 5) C, E, A VEE V 450 550 Ω VCC = 2.7V; IX, IY, IZ = 0.1mA; VX, VY, VZ = 1.5V TA = +25°C C, E, A IX_(OFF), IY_(OFF), IZ_(OFF) VCC = 3.
PAGE 6
Typical Operating Characteristics (VCC = 5V, VEE = -5V, VGND = 0V, TA = +25°C, unless otherwise noted.) ON-RESISTANCE vs. VX, VY, VZ AND TEMPERATURE (DUAL SUPPLIES) TA = +85°C 55 VCC = 2.7V, VEE = -2.7V VCC = 1.2V TA = +70°C VCC = 2V 1000 VCC = 2.7V RON (Ω) 45 RON (Ω) VCC = 2V, VEE = -2V 10,000 MAX4581toc02 VCC = 1.2V, VEE = -1.2V 100 65 MAX4581/2/3 toc01 1000 ON-RESISTANCE vs. VX, VY, VZ (SINGLE SUPPLY) MAX4581 toc03 ON-RESISTANCE vs. VX, VY, VZ (DUAL SUPPLIES) RON (Ω) 35 VCC = 3.
PAGE 7
Low-Voltage, CMOS Analog Multiplexers/Switches SUPPLY CURRENT vs. TEMPERATURE FREQUENCY RESPONSE VCC = 5V VEE = -5V VA, VB,VC,VENABLE = 0V, 5V LOSS (dB) ICC, IEE (nA) 0.1 0.01 0 25 50 75 TEMPERATURE (°C) 100 -70 -80 -20 -40 ON-PHASE -90 -100 -60 -80 -110 -120 -110 -120 125 0.1 1 10 100 FREQUENCY (MHz) TOTAL HARMONIC DISTORTION vs. FREQUENCY VCC CURRENT vs.
PAGE 8
Low-Voltage, CMOS Analog Multiplexers/Switches MAX4581/MAX4582/MAX4583 Pin Description PIN MAX4581 MAX4582 MAX4583 NAME PDIP, SO, TSSOP TQFN-EP PDIP, SO, TSSOP TQFN-EP PDIP, SO, TSSOP TQFN-EP 13, 14, 15, 12, 1, 5, 2, 4 11, 12, 13, 10, 15, 3, 16, 2 — — — — 3 1 13 11 14 — — 12, 14, 15, 11 10, 12, 13, 9 — — 1, 5, 2, 4 15, 3, 16, 2 — — 3 — — — — — — — — — — — — — — FUNCTION X0–X7 Analog Switch Inputs 0–7 12 X Analog Switch “X” Output — — X0, X1, X2, X3 Ana
PAGE 9
Low-Voltage, CMOS Analog Multiplexers/Switches MAX4581/MAX4582/MAX4583 Table 1.
PAGE 10
MAX4581/MAX4582/MAX4583 Low-Voltage, CMOS Analog Multiplexers/Switches slightly, so when VCC reaches +12V the threshold is about 3.1V (above the TTL-guaranteed high-level minimum of 2.8V, but still compatible with CMOS outputs). VCC D1 EXTERNAL BLOCKING DIODE Bipolar Supplies These devices operate with bipolar supplies between ±2V and ±5V.
PAGE 11
Low-Voltage, CMOS Analog Multiplexers/Switches VCC VA, VB, VC A 50Ω VA, VB, VC VCC X0 B VCC VX0 C X7 ENABLE 90% VEE VOUT X GND 50% 0V X1–X6 MAX4581 VCC VEE 0V VOUT 35pF 90% VX7 300Ω VEE tTRANS tTRANS VCC VA, VB VA, VB VCC A B X0, Y0 VCC VX0, VY0 MAX4582 X3, Y3 ENABLE 90% VEE X, Y GND 50% 0V X1, X2, Y1, Y2 50Ω VCC VOUT VEE 35pF 0V VOUT 90% VX3, VY3 300Ω VEE tTRANS tTRANS VCC VA, VB, VC VCC VA, VB, VC X1, Y1, Z1 A, B, C VEE VX0, VY0, VZ0 MAX4583 ENABLE GN
PAGE 12
MAX4581/MAX4582/MAX4583 Low-Voltage, CMOS Analog Multiplexers/Switches _________________________________Test Circuits/Timing Diagrams (continued) VCC A VEnable VCC X0 B VCC VCC 50% 0V X1–X7 VX0 C 90% MAX4581 VENABLE ENABLE VOUT X GND VEE 50Ω VOUT 90% 35pF 0V 300Ω VEE tOFF tON VCC A B VEnable VCC X0, Y0 VCC VCC 50% 0V X1–X3, Y1–Y3 VX0, VY0 90% MAX4582 VENABLE ENABLE X, Y GND VOUT VEE 50Ω 35pF VOUT 90% 0V 300Ω VEE tOFF tON VCC A B C VCC VEnable X1, Y1, Z1 X0
PAGE 13
Low-Voltage, CMOS Analog Multiplexers/Switches VCC VCC VA, VB, VC VA, VB VCC A X0–X7 B 50Ω VCC A VCC 50Ω X0–X3, Y0–Y3 B VCC C MAX4582 MAX4581 ENABLE VOUT X GND VEE ENABLE X, Y GND 35pF VOUT VEE 35pF 300Ω 300Ω VEE VEE VCC VA, VB, VC VCC tR < 20ns tF < 20ns V+ X0, X1, Y0, Y1, Z0, Z1 A, B, C VA, VB, VC VCC 50% 0V 50Ω VX, VY, VZ MAX4583 ENABLE 80% X, Y, Z GND VOUT VEE 35pF 300Ω VEE VOUT 0V VEE = 0V FOR SINGLE-SUPPLY OPERATION. TEST EACH SECTION INDIVIDUALLY.
PAGE 14
MAX4581/MAX4582/MAX4583 Low-Voltage, CMOS Analog Multiplexers/Switches _________________________________Test Circuits/Timing Diagrams (continued) VCC 10nF VCC A CHANNEL SELECT VIN NETWORK ANALYZER 50Ω 50Ω X_, Y_, Z_ OFF-ISOLATION = 20log VIN B C MAX4581 MAX4582 MAX4583 ENABLE GND ON-LOSS = 20log VOUT X, Y, Z MEAS. REF. CROSSTALK = 20log VEE 50Ω 50Ω 10nF VEE MEASUREMENTS ARE STANDARDIZED AGAINST SHORT AT SOCKET TERMINALS.
PAGE 15
Low-Voltage, CMOS Analog Multiplexers/Switches BOTTOM VIEW X2 13 VCC 14 X1 X0 X3 A X1 X X0 X3 X X1 X0 A 12 11 10 9 12 11 10 9 12 11 10 9 8 B X2 13 7 C VCC 14 MAX4581 X4 15 X6 16 6 GND Y0 15 5 VEE Y2 16 + 2 3 X X7 X5 A Y 13 7 B VCC 14 MAX4582 *EP 1 8 EN 1 2 3 Y Y3 Y1 6 GND Y1 15 5 VEE Y0 16 *EP + 4 EN 1 2 3 4 Z1 Z Z0 EN TQFN TQFN B 7 C 6 GND 5 VEE MAX4583 *EP + 4 8 TQFN *CONNECT EXPOSED PAD TO VCC Order
PAGE 16
MAX4581/MAX4582/MAX4583 Low-Voltage, CMOS Analog Multiplexers/Switches Package Information Chip Information PROCESS: BICMOS TRANSISTOR COUNT: 219 16 For the latest package outline information and land patterns (footprints), go to www.maxim-ic.com/packages. Note that a “+”, “#”, or “-” in the package code indicates RoHS status only. Package drawings may show a different suffix character, but the drawing pertains to the package regardless of RoHS status. PACKAGE TYPE PACKAGE CODE OUTLINE NO.
PAGE 17
Low-Voltage, CMOS Analog Multiplexers/Switches REVISION NUMBER REVISION DATE 5 6/07 Various changes 6 3/12 Updated TQFN, PDIP, and lead-free packaging options; updated temperature ranges DESCRIPTION PAGES CHANGED — 1–7, 15, 16 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.