Maxim MAX4582LESE Low-voltage, cmos analog multiplexers/switch Datasheet

19-2941; Rev 1; 6/07
Low-Voltage, CMOS Analog
Multiplexers/Switches
Features
The MAX4581L/MAX4582L/MAX4583L are low-voltage,
CMOS analog ICs configured as an 8-channel multiplexer (MAX4581L), two 4-channel multiplexers
(MAX4582L), and three single-pole/double-throw
(SPDT) switches (MAX4583L).
These CMOS devices operate with a +2V to +12V single supply. Each switch can handle rail-to-rail analog
signals. Off-leakage current is only 2nA at +25°C.
All digital inputs have 0.8V to 2.0V logic thresholds to
ensure TTL/CMOS-logic compatibility when using a
+12V supply.
♦ +3V Logic-Compatible Inputs (VIH = 2.0V, VIL = 0.8V)
♦ Guaranteed On-Resistance: 80Ω with +12V Supply
♦ Guaranteed 4Ω On-Resistance Match Between
Channels
♦ Guaranteed Low Off-Leakage Current: 2nA at
+25°C
♦ Guaranteed Low On-Leakage Current: 2nA at
+25°C
♦ +2V to +12V Supply Operation
♦ TTL/CMOS-Logic Compatible
♦ Low Crosstalk: -96dB (MAX4582L)
Applications
♦ High Off-Isolation: -90dB
♦ Tiny 4mm × 4mm Thin QFN Package
♦ Pin Compatible with Industry-Standard
74HC4051/74HC4052/74HC4053 and
MAX4051/MAX4052/MAX4053
Audio and Video Signal Routing
Data-Acquisition Systems
Communications Circuits
Automotive
Ordering Information
DSL Modem
PART
TEMP RANGE
PIN-PACKAGE
MAX4581LESE
-40°C to +85°C 16 Narrow SO
MAX4581LEEE
-40°C to +85°C 16 QSOP
MAX4581LETE
-40°C to +85°C 16 TQFN-EP* (4mm x 4mm)
Ordering Information continued at end of data sheet.
*EP = Exposed pad.
Pin Configurations/Functional Diagrams
TOP VIEW
MAX4581L
MAX4583L
X6
X4
VCC
X2
Y2
Y0
VCC
X2
Y0
Y1
VCC
Y
MAX4582L
16
15
14
13
16
15
14
13
16
15
14
13
Y
1
12 X1
Z1
1
12 X
X7
2
11 X0
Y3
2
11 X
Z
2
11 X1
X5
3
10 X3
Y1
3
10 X0
Z0
3
10 X0
ENABLE
4
ENABLE
4
X3
ENABLE
4
9
5
GND
THIN QFN
6
7
8
5
GND
8
A
7
9
B
6
B
LOGIC
C
A
GND
GND
5
9
GND
LOGIC
THIN QFN
6
7
8
B
12 X1
C
1
GND
X
A
THIN QFN
PIN CONFIGURATIONS/FUNCTIONAL DIAGRAMS CONTINUED AT END OF DATA SHEET.
________________________________________________________________ Maxim Integrated Products
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.
1
MAX4581L/MAX4582L/MAX4583L
General Description
MAX4581L/MAX4582L/MAX4583L
Low-Voltage, CMOS Analog
Multiplexers/Switches
ABSOLUTE MAXIMUM RATINGS
(All Voltages Referenced to GND, Unless Otherwise Noted.)
VCC .........................................................................-0.3V to +13V
Voltage At Any Pin (Note 1) ...........(GND - 0.3V) to (VCC + 0.3V)
Continuous Current into Any Terminal ..............................±20mA
Peak Current X_, Y_ or Z_
(pulsed at 1ms, 10% duty cycle) ..................................±40mA
ESD per Method 3015.7 ..................................................>2000V
Continuous Power Dissipation (TA = +70°C)
16-Pin Narrow SO (derate 8.7mW/°C above +70°C) ...696mW
16-Pin QSOP (derate 8.3mW/°C above +70°C)...........667mW
16-Pin Thin QFN (derate 16.9mW/°C above +70°C) .1349mW
Operating Temperature Range ...........................-40°C to +85°C
Storage Temperature Range .............................-65°C to +150°C
Junction Temperature ......................................................+150°C
Lead Temperature (soldering, 10s) .................................+300°C
Note 1: Voltages exceeding VCC or GND on any signal terminal are clamped by internal diodes. Limit forward-diode current to maximum current rating.
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.
ELECTRICAL CHARACTERISTICS
(VCC = +12V ±5%, V_H = 2.0V, V_L = 0.8V, TA = TMIN to TMAX, unless otherwise noted. Typical values are at TA = +25°C.) (Notes 2, 3)
PARAMETER
SYMBOL
CONDITIONS
TEMP
MIN
-40°C to +85°C
0
TYP
(NOTE 3)
MAX
UNITS
VCC
V
ANALOG SWITCH
Analog Signal Range
VX, VY, VZ
Switch On-Resistance
RON
VCC = 11.4V; IX, IY, IZ = 1mA;
VX, VY, VZ = 10V
ΔRON
VCC = 11.4V; IX, IY, IZ = 1mA;
VX, VY, VZ = 10V (Note 4)
Switch On-Resistance
Flatness
VCC = 11.4V; IX, IY, IZ = 1mA;
VX_, VY_, VZ_ = 1.5V, 6V, 10V
(Note 5)
+25°C
RFLAT(ON)
IX_(OFF),
IY_(OFF),
IZ_(OFF)
VCC = 12.6V;
VX_, VY_, VZ_ = 1V, 10V;
VX, VY, VZ = 10V, 1V (Note 6)
+25°C
-2
+2
X_, Y_, Z_ Off-Leakage
-40°C to +85°C
-10
+10
Switch On-Resistance
Match Between Channels
X, Y, Z Off-Leakage
X, Y, Z On-Leakage
2
IX(OFF),
IY(OFF),
IZ(OFF)
IX(ON),
IY(ON),
IZ(ON)
+25°C
50
-40°C to +85°C
80
100
+25°C
1
-40°C to +85°C
4
5
5
Ω
Ω
12
Ω
-40°C to +85°C
15
nA
VCC = 12.6V;
+25°C
MAX4581L
VX_, VY_, VZ_ =
-40°C to +85°C
1V, 10V;
+25°C
VX, VY, VZ = 10V, MAX4582L/
MAX4583L
-40°C to +85°C
1V (Note 6)
+25°C
MAX4581L
VCC = 12.6V;
-40°C to +85°C
VX, VY, VZ = 10V,
+25°C
MAX4582L/
1V (Note 6)
MAX4583L -40°C to +85°C
-2
+2
-100
+100
-2
+2
-50
+50
-2
+2
-100
+100
-2
+2
-50
+50
_______________________________________________________________________________________
nA
nA
Low-Voltage, CMOS Analog
Multiplexers/Switches
(VCC = +12V ±5%, V_H = 2.0V, V_L = 0.8V, TA = TMIN to TMAX, unless otherwise noted. Typical values are at TA = +25°C.) (Notes 2, 3)
PARAMETER
SYMBOL
CONDITIONS
TEMP
MIN
TYP
(NOTE 3)
MAX
UNITS
1.5
2.0
V
DIGITAL I/O (INH, ADD_)
Logic Input High
Threshold
VAH, VBH,
VCH,
VENABLE_H
-40°C to +85°C
Logic Input Low
Threshold
VAL, VBL,
VCL,
VENABLE_L
-40°C to +85°C
0.8
VA, VB, VC, VENABLE = 2.0V
+25°C
-1
+1
µA
VA, VB, VC, VENABLE = 0.8V
+25°C
-1
+1
µA
IAH, IBH,
ICH,
Input Current High
1.5
V
IENABLE_H
IAL, IBL,
ICL,
Input Current Low
IENABLE_L
SWITCH DYNAMIC CHARACTERISTICS
Enable Turn-On Time
Enable Turn-Off Time
Address Transition Time
tON
tOFF
tTRANS
Break-Before-Make Time
tBBM
Charge Injection (Note 7)
Q
VX_, VY_, VZ_ = 10V,
RL = 300Ω,
CL = 35pF, Figure 1
VX_, VY_, VZ_ = 10V,
RL = 300Ω,
CL = 35pF, Figure 1
VX_, VY_, VZ_ = 10V,
RL = 300Ω,
CL = 35pF, Figure 2
+25°C
100
ns
-40°C to +85°C
+25°C
200
40
100
ns
-40°C to +85°C
+25°C
150
90
200
ns
-40°C to +85°C
200
VX_, VY_, VZ_ = 10V,
RL = 300Ω,
CL = 35pF, Figure 3
-40°C to +85°C
20
ns
CL = 1nF, RS = 0Ω, VS = 0V,
Figure 4
+25°C
0.5
pC
+25°C
4
pF
Input Off-Capacitance
CX_(OFF),
CY_(OFF),
CZ_(OFF)
VX_, VY_, VZ_ = 0V,
ƒ = 1MHz, Figure 5
18
Output Off-Capacitance
VX_, VY_,
VZ_ = 0V,
ƒ = 1MHz,
Figure 5
MAX4581L
CX(OFF),
CY(OFF),
CZ(OFF)
MAX4582L +25°C
10
MAX4583L
6
VX_, VY_,
VZ_ = 0V,
ƒ = 1MHz,
Figure 5
MAX4581L
25
CX(OFF),
CY(OFF),
CZ(OFF)
MAX4582L +25°C
17
Output On-Capacitance
200
MAX4583L
pF
pF
12.5
_______________________________________________________________________________________
3
MAX4581L/MAX4582L/MAX4583L
ELECTRICAL CHARACTERISTICS (continued)
ELECTRICAL CHARACTERISTICS (continued)
(VCC = +12V ±5%, V_H = 2.0V, V_L = 0.8V, TA = TMIN to TMAX, unless otherwise noted. Typical values are at TA = +25°C.) (Notes 2, 3)
PARAMETER
SYMBOL
CONDITIONS
TEMP
MIN
TYP
(NOTE 3)
MAX
UNITS
Off-Isolation
VISO
RL = 50Ω, ƒ = 1MHz
(Figure 7)
+25°C
-90
dB
Channel-to-Channel
Crosstalk
VCT
RL = 50Ω, ƒ = 1MHz
(Figure 7)
+25°C
-96
dB
Total Harmonic Distortion
THD
RL = 600Ω,
VX_ or VY_ or VZ_ = 5VP-P,
ƒ = 20Hz to 20kHz
+25°C
0.02
%
POWER SUPPLY
Power-Supply Range
VCC
Power-Supply Current
ICC
2
VCC = 12.6V; VA, VB, VZ,
VENABLE = VCC or 0V
12.6
+25°C
-1
+1
-40°C to +85°C
-10
+10
V
µA
Thin QFN packages are production tested at TA = +85°C. Limits over temperature are guaranteed by design.
The algebraic convention used in this data sheet is where the most negative value is the minimum column.
ΔRON = RON(MAX) - RON(MIN).
Flatness is defined as the difference between the maximum and minimum value of on-resistance as measured over the
specified analog signal ranges.
Note 6: Leakage parameters are 100% tested at the maximum-rated hot operating temperature and guaranteed by design at TA =
+25°C.
Note 7: Guaranteed by design, not production tested.
Note 2:
Note 3:
Note 4:
Note 5:
Typical Operating Characteristics
(VCC = 12V, VEN = GND, TA = +25°C, unless otherwise noted.)
70
60
50
40
30
80
70
TA = +70°C TA = +85°C
60
50
40
30
20
20
10
10
0
TA = -40°C
TA = +25°C
TA = 0°C
1
2 3
4
5
6
7
VCOM (V)
8
9 10 11 12
100
10
1
0.1
IX, IY, IZ
0.01
IX_, IY_, IZ_
0.001
0
0
4
90
MAX4581L/2L/3L toc03
80
100
MAX4581L/2L/3L toc02
90
ON-RESISTANCE (Ω)
MAX4581L/2L/3L toc01
100
OFF-LEAKAGE CURRENT
vs. TEMPERATURE
ON-RESISTANCE vs. VCOM
OFF-LEAKAGE CURRENT (nA)
ON-RESISTANCE vs. VCOM
ON-RESISTANCE (Ω)
MAX4581L/MAX4582L/MAX4583L
Low-Voltage, CMOS Analog
Multiplexers/Switches
0.0001
0
1
2 3
4
5
6
7
VCOM (V)
8
9 10 11 12
-40 -25 -10 5 20 35 50 65 80 95 110 125
TEMPERATURE (°C)
_______________________________________________________________________________________
Low-Voltage, CMOS Analog
Multiplexers/Switches
0.1
9
0.01
8
7
VINH, VA, VB, VC = 0V OR VCC
100
SUPPLY CURRENT (nA)
1
1000
MAX4581L/2L/3L toc05
MAX4581L/2L/3L toc04
10
10
CHARGE INJECTION (pC)
100
6
5
4
3
10
1
0.1
2
1
0.01
0
-40 -25 -10 5 20 35 50 65 80 95 110 125
0 1
TEMPERATURE (°C)
2
3
4
5
6
7
-40 -25 -10 5 20 35 50 65 80 95 110 125
8 9 10 11 12
TEMPERATURE (°C)
VCOM (V)
TOTAL HARMONIC DISTORTION
vs. FREQUENCY
FREQUENCY RESPONSE
TOTAL HARMONIC DISTORTION (%)
600Ω IN AND OUT
MAX4581L/2L/3L toc08
30
MAX4581L/2L/3L toc07
0.1
10
90
60
ON-LOSS
30
-10
0.01
0
GAIN (dB)
-30
0.001
ON-PHASE
-30
-50
-60
-70
OFF-ISOLATION
-90
-90
CROSSTALK
-120
-110
0.0001
-150
-130
10
100
1k
10k
100k
0.001
0.01
0.1
1
10
100
FREQUENCY (Hz)
FREQUENCY (MHz)
SUPPLY CURRENT
vs. LOGIC-LEVEL VOLTAGE
LOGIC-LEVEL THRESHOLD
vs. SUPPLY VOLTAGE
100
10
1
0.1
0.01
0.001
1000
MAX4581L/2L/3L toc10
1000
2.0
1.8
LOGIC-LEVEL THRESHOLD (V)
MAX4581L/2L/3L toc09
10,000
PHASE (DEGREES)
0.001
SUPPLY CURRENT (μA)
ON-LEAKAGE CURRENT (nA)
SUPPLY CURRENT
vs. TEMPERATURE
CHARGE INJECTION vs. VCOM
MAX4581L/2L/3L toc06
ON-LEAKAGE CURRENT
vs. TEMPERATURE
1.6
1.4
1.2
1.0
0.8
0.6
0.4
0.2
0.0001
0
0
1
2
3 4 5 6 7 8 9 10 11 12
LOGIC-LEVEL VOLTAGE (V)
0
1
2
3
4
5
6
7
8
9 10 11 12
SUPPLY VOLTAGE (V)
_______________________________________________________________________________________
5
MAX4581L/MAX4582L/MAX4583L
Typical Operating Characteristics (continued)
(VCC = 12V, VEN = GND, TA = +25°C, unless otherwise noted.)
MAX4581L/MAX4582L/MAX4583L
Low-Voltage, CMOS Analog
Multiplexers/Switches
Pin Description
PIN
MAX4581L
MAX4582L
MAX4583L
NAME
SO/QSOP
QFN
SO/QSOP
QFN
SO/QSOP
QFN
1, 2, 4, 5,
12–15
2, 3,
10–13,
15, 16
—
—
—
—
X0–X7
3
1
13
11
14
12
X
6
4
6
4
6
4
Enable
7, 8
5, 6
7, 8
5, 6
7, 8
5, 6
GND
FUNCTION
Analog Switch Inputs 0–7
Analog Switch X Output
Digital Enable Input. Drive enable low or
connect to GND for normal operation.
Ground. Connect to digital ground. (Analog
signals have no ground reference; they are
limited to VCC.)
9
7
—
—
9
7
C
Digital Address C Input
10
8
9
7
10
8
B
Digital Address B Input
11
9
10
8
11
9
A
Digital Address A Input
16
14
16
14
16
14
VCC
—
—
11, 12,
14, 15,
9, 10,
12, 13
—
—
X0–X3
Analog Switch X Inputs 0–3
—
—
1, 2, 4, 5
2, 3,
15, 16
—
—
Y0–Y3
Analog Switch Y Inputs 0–3
—
—
3
1
15
13
Y
Analog Switch Y Output
—
—
—
—
13
11
X1
Analog Switch X Normally Open Input
—
—
—
—
12
10
X0
Analog Switch X Normally Closed Input
—
—
—
—
1
15
Y1
Analog Switch Y Normally Open Input
—
—
—
—
2
16
Y0
Analog Switch Y Normally Closed Input
—
—
—
—
3
1
Z1
Analog Switch Z Normally Open Input
—
—
—
—
5
3
Z0
Analog Switch Z Normally Closed Input
—
—
—
—
4
2
Z
Analog Switch Z Output
—
EP
—
EP
—
EP
Positive Analog and Digital Supply Voltage
Input. Bypass with a 0.1µF capacitor to GND.
Bottom of QFN package only. Contains an
Exposed
exposed pad that must be connected
Pad
externally to VCC.
Note: Input and output pins are identical and interchangeable. Any may be considered an input or output; signals pass equally well
in both directions.
6
_______________________________________________________________________________________
Low-Voltage, CMOS Analog
Multiplexers/Switches
The MAX4581L/MAX4582L/MAX4583L are low-voltage,
CMOS analog ICs that operate from a single supply of
+2V to +12V. The MAX4581L is configured as an 8channel multiplexer, the MAX4582L as two 4-channel
multiplexers, and the MAX4583L as three singlepole/double-throw (SPDT) switches. These devices can
handle rail-to-rail analog signals with only 2nA of offleakage current at +25°C.
The MAX4581L/MAX4582L/MAX4583L are TTL/CMOSlogic compatible with 0.8V to 2.0V logic thresholds for
all digital inputs when operating from a +12V supply.
Applications Information
Power-Supply Considerations
The MAX4581L/MAX4582L/MAX4583Ls’ construction is
typical of most CMOS analog switches. The supply
input, VCC, is used to power the internal CMOS switches and sets the limit of the analog voltage on any
switch. Reverse ESD protection diodes are internally
connected between each analog signal pin and both
VCC and GND. If any analog signal exceeds VCC or
goes below GND, one of these diodes conducts.
During normal operation, these reverse-biased ESD
diodes leak, causing the only current drawn from VCC
or GND. Virtually all the analog leakage current comes
from the ESD diodes. Although the ESD diodes on a
given signal pin are identical, and therefore fairly well
balanced, they are reverse biased differently by either
VCC or GND and the analog signal. This means that
leakage varies as the analog signal varies. The difference in the two diodes’ leakage to VCC and GND constitutes the analog signal-path leakage current.
Because there is no connection between the analog
signal paths and GND, all analog leakage current flows
between each pin and one of the supply terminals, not
to the other switch terminal. Because of this, both sides
of a given switch can show leakage currents of either
the same or opposite polarity.
VCC and GND power the internal logic and logic-level
translators, and set both the input and output logic limits. The logic-level translators convert the logic levels
into switched VCC and GND signals to drive the gates
of the analog switches. This drive signal is the only
connection between the logic supplies (and signals)
and the analog supplies. The logic-level thresholds are
TTL/CMOS compatible when VCC is +12V.
Overvoltage Protection
Proper power-supply sequencing is recommended for
all CMOS devices. Do not exceed the absolute maximum ratings because stresses beyond the listed ratings can cause permanent damage to the devices.
Always sequence VCC first, followed by the logic inputs
and analog signals.
Pin Nomenclature
The MAX4581L/MAX4582L/MAX4583L are pin compatible with the industry-standard 74HC4051/74HC4052/
74HC4053 and the MAX4051/MAX4052/MAX4053.
Table 1. Truth Table/Switch Programming
SELECT INPUTS
ON SWITCHES
ENABLE
INPUT
C*
B
A
MAX4581L
MAX4582L
MAX4583L
H
X
X
X
All switches open
All switches open
All switches open
L
L
L
L
X–X0
X–X0, Y–Y0
X–X0, Y–Y0, Z–Z0
L
L
L
H
X–X1
X–X1, Y–Y1
X–X1, Y–Y0, Z–Z0
L
L
H
L
X–X2
X–X2, Y–Y2
X–X0, Y–Y1, Z–Z0
L
L
H
H
X–X3
X–X3, Y–Y3
X–X1, Y–Y1, Z–Z0
L
H
L
L
X–X4
X–X0, Y–Y0
X–X0, Y–Y0, Z–Z1
L
H
L
H
X–X5
X–X1, Y–Y1
X–X1, Y–Y0, Z–Z1
L
H
H
L
X–X6
X–X2, Y–Y2
X–X0, Y–Y1, Z–Z1
L
H
H
H
X–X7
X–X3, Y-Y3
X–X1, Y–Y1, Z–Z1
X = Don’t care.
*C not present on MAX4582L.
Note: Input and output pins are identical and interchangeable. Either may be considered an input or output; signals pass equally
well in either direction.
_______________________________________________________________________________________
7
MAX4581L/MAX4582L/MAX4583L
Detailed Description
MAX4581L/MAX4582L/MAX4583L
Low-Voltage, CMOS Analog
Multiplexers/Switches
Test Circuits/Timing Diagrams
VCC
VCC
VENABLE
VCC
A
X0
B
VCC
50%
0V
X1–X7
C
VX0
90%
MAX4581L
VOUT
VENABLE
ENABLE
VOUT
X
GND
300Ω
50Ω
35pF
VCC
VENABLE
VCC
B
tOFF
tON
VCC
A
90%
0V
X0–Y0
VCC
50%
0V
X1–X3, Y1–Y3
VX0,
VY0
MAX4582L
90%
VOUT
VENABLE
ENABLE
VOUT
X, Y
GND
300Ω
50Ω
35pF
VCC
B
tOFF
tON
VCC
A
90%
0V
VCC
VENABLE
X0, Y0, Z0
VCC
50%
0V
X1, Y1, Z1
VX0,
VY0,
VZ0
C
MAX4583L
90%
VOUT
VENABLE
ENABLE
VOUT
X, Y, Z
GND
50Ω
300Ω
35pF
VX1,
VY1,
VZ1
90%
tON
Figure 1. Enable Switching Times
8
_______________________________________________________________________________________
tOFF
Low-Voltage, CMOS Analog
Multiplexers/Switches
V A , V B, V C
VCC
VA, VB, VC
VCC
A
X0
B
50Ω
MAX4581L/MAX4582L/MAX4583L
VCC
VCC
50%
0V
X1–X6
C
VX0
MAX4581L
90%
X7
90%
ENABLE
VOUT
X
GND
300Ω
B
50Ω
VCC
VA, VB
VCC
A
tTRANS
tTRANS
35pF
VCC
V A, V B
VX7
X0, Y0
VCC
50%
0V
X1, X2, Y1, Y2
VX0,
VY0
90%
MAX4582L X3, Y3
VOUT
90%
ENABLE
VOUT
X, Y
GND
300Ω
35pF
VCC
VA, VB
VCC
A, B, C
50Ω
VX3,
VY3
tTRANS
tTRANS
VCC
VA, VB, VC
X1, Y1, Z1
X0, Y0, Z0
50%
0V
VX0,
VY0,
VZ0
VCC
MAX4583L
90%
VOUT
ENABLE
VOUT
X, Y, Z
GND
300Ω
35pF
VX1,
VY1,
VZ1 t
TRANS
90%
tTRANS
VCC
Figure 2. Address Transition Time
_______________________________________________________________________________________
9
MAX4581L/MAX4582L/MAX4583L
Low-Voltage, CMOS Analog
Multiplexers/Switches
VCC
VCC
VA, VB, VC
VA, VB
VCC
A
X0–X7
B
50Ω
VCC
A
VCC
MAX4582L
MAX4581L
ENABLE
VCC
B
50Ω
C
X0–X3,
Y0–Y3
VOUT
X
ENABLE
VOUT
X, Y
GND
GND
35pF
300Ω
300Ω
35pF
VCC
VA, VB, VC
VCC
A, B, C
VCC
X0, X1, Y0,
Y1, Z0, Z1
VCC
tR < 20ns
tF < 20ns
50%
VA, VB, VC
0V
50Ω
VX, VY, VZ
MAX4583L
ENABLE
80%
VOUT
X, Y, Z
GND
35pF
300Ω
VOUT
0V
tBBM
Figure 3. Break-Before-Make Interval
VCC
VCC
A
CHANNEL
SELECT
VENABLE
X_, Y_, Z_
VCC
B
VENABLE
C
0V
MAX4581L
MAX4582L
MAX4583L
ENABLE
VOUT
X, Y, Z
ΔVOUT
VOUT
GND
50Ω
CL = 1000pF
ΔVOUT IS THE MEASURED VOLTAGE DUE TO CHARGETRANSFER ERROR Q WHEN THE CHANNEL TURNS OFF.
Q = ΔVOUT X CL.
Figure 4. Charge Injection
10
______________________________________________________________________________________
Low-Voltage, CMOS Analog
Multiplexers/Switches
MAX4581L/MAX4582L/MAX4583L
VCC
VCC
A
CHANNEL
SELECT
X_, Y_, Z_
B
C
MAX4581L
MAX4582L
MAX4583L
ENABLE
1MHz
CAPACITANCE
ANALYZER
X, Y, Z
GND
Figure 5. NO/COM Capacitance
VCC
NETWORK
ANALYZER
VIN
VCC
CHANNEL
SELECT
50Ω
50Ω
X_, Y_, Z_
A
OFF-ISOLATION = 20log x
VOUT
VIN
B
C
ON-LOSS = 20log x
MAX4581L
MAX4582L
MAX4583L
ENABLE
VOUT
X, Y, Z
MEAS.
50Ω
REF.
CROSSTALK = 20log x
VOUT
VIN
VOUT
VIN
50Ω
GND
MEASUREMENTS ARE STANDARDIZED AGAINST SHORT AT SOCKET TERMINALS.
OFF-ISOLATION IS MEASURED BETWEEN COM AND "OFF" NO TERMINAL ON EACH SWITCH.
ON-LOSS IS MEASURED BETWEEN COM AND "ON" NO TERMINAL ON EACH SWITCH.
CROSSTALK (MAX4582/MAX4583) IS MEASURED FROM ONE CHANNEL (A, B, C) TO ALL OTHER CHANNELS.
SIGNAL DIRECTION THROUGH SWITCH IS REVERSED; WORST VALUES ARE RECORDED.
Figure 6. Off-Isolation, On-Loss, and Crosstalk
______________________________________________________________________________________
11
MAX4581L/MAX4582L/MAX4583L
Low-Voltage, CMOS Analog
Multiplexers/Switches
Pin Configurations/Functional Diagrams (continued)
TOP VIEW
MAX4581L
MAX4583L
MAX4582L
X4 1
16 VCC
Y0 1
16 VCC
Y1 1
16 VCC
X6 2
15 X2
Y2 2
15 X2
Y0 2
15 Y
X 3
14 X1
Y 3
14 X1
Z1 3
14 X
13 X1
12 X0
X7 4
13 X0
Y3 4
13 X
Z 4
X5 5
12 X3
Y1 5
12 X0
Z0 5
ENABLE 6
11 X3
ENABLE 6
11 A
10 A
GND 7
10 B
9
GND 8
9
ENABLE 6
11 A
GND 7
LOGIC
GND 8
10 B
GND 7
9
GND 8
C
SO/QSOP
LOGIC
B
SO/QSOP
PART
TEMP RANGE
PIN-PACKAGE
-40°C to +85°C 16 Narrow SO
MAX4582LEEE
-40°C to +85°C 16 QSOP
MAX4582LETE
-40°C to +85°C 16 TQFN-EP* (4mm x 4mm)
SO/QSOP
Chip Information
Ordering Information (continued)
MAX4582LESE
C
TRANSISTOR COUNT: 219
PROCESS: CMOS
MAX4583LESE
-40°C to +85°C 16 Narrow SO
____________________Revision History
MAX4583LEEE
-40°C to +85°C 16 QSOP
Pages changed at Rev 1: 1, 6, 12, 16
MAX4583LETE
-40°C to +85°C 16 TQFN-EP* (4mm x 4mm)
*EP = Exposed pad.
12
______________________________________________________________________________________
Low-Voltage, CMOS Analog
Multiplexers/Switches
N
E
H
INCHES
MILLIMETERS
MAX
MIN
0.069
0.053
0.010
0.004
0.014
0.019
0.007
0.010
0.050 BSC
0.150
0.157
0.228
0.244
0.016
0.050
MAX
MIN
1.35
1.75
0.10
0.25
0.35
0.49
0.19
0.25
1.27 BSC
3.80
4.00
5.80
6.20
0.40
SOICN .EPS
DIM
A
A1
B
C
e
E
H
L
1.27
VARIATIONS:
1
INCHES
TOP VIEW
DIM
D
D
D
MIN
0.189
0.337
0.386
MAX
0.197
0.344
0.394
MILLIMETERS
MIN
4.80
8.55
9.80
MAX
5.00
8.75
10.00
N MS012
8
AA
14
AB
16
AC
D
A
B
e
C
0∞-8∞
A1
L
FRONT VIEW
SIDE VIEW
PROPRIETARY INFORMATION
TITLE:
PACKAGE OUTLINE, .150" SOIC
APPROVAL
DOCUMENT CONTROL NO.
21-0041
REV.
B
1
1
______________________________________________________________________________________
13
MAX4581L/MAX4582L/MAX4583L
Package Information
(The package drawing(s) in this data sheet may not reflect the most current specifications. For the latest package outline information
go to www.maxim-ic.com/packages.)
Package Information (continued)
(The package drawing(s) in this data sheet may not reflect the most current specifications. For the latest package outline information
go to www.maxim-ic.com/packages.)
QSOP.EPS
MAX4581L/MAX4582L/MAX4583L
Low-Voltage, CMOS Analog
Multiplexers/Switches
PACKAGE OUTLINE, QSOP .150", .025" LEAD PITCH
21-0055
14
______________________________________________________________________________________
F
1
1
Low-Voltage, CMOS Analog
Multiplexers/Switches
24L QFN THIN.EPS
PACKAGE OUTLINE,
12, 16, 20, 24, 28L THIN QFN, 4x4x0.8mm
21-0139
F
1
2
______________________________________________________________________________________
15
MAX4581L/MAX4582L/MAX4583L
Package Information (continued)
(The package drawing(s) in this data sheet may not reflect the most current specifications. For the latest package outline information
go to www.maxim-ic.com/packages.)
MAX4581L/MAX4582L/MAX4583L
Low-Voltage, CMOS Analog
Multiplexers/Switches
Package Information (continued)
(The package drawing(s) in this data sheet may not reflect the most current specifications. For the latest package outline information
go to www.maxim-ic.com/packages.)
PACKAGE OUTLINE,
12, 16, 20, 24, 28L THIN QFN, 4x4x0.8mm
21-0139
F
2
2
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.
16 ____________________Maxim Integrated Products, 120 San Gabriel Drive, Sunnyvale, CA 94086 408-737-7600
© 2007 Maxim Integrated Products
is a registered trademark of Maxim Integrated Products.