MAXIM MAX4524EUB

19-1332; Rev 0; 1/98
Low-Voltage, Single-Supply
Multiplexer and Switch
____________________________Features
The MAX4524/MAX4525 are low-voltage, single-supply
CMOS analog switches configured as a 4-channel multiplexer/demultiplexer (MAX4524) and a doublepole/double-throw (DPDT) switch (MAX4525). Both
have an inhibit input to simultaneously open all signal
paths.
♦ Tiny 10-Pin µMAX Package
These devices operate from a single supply of +2V to
+12V and are optimized for operation with +3V or +5V
supplies. On-resistance is 200Ω with a +5V supply and
500Ω with a +3V supply. Each switch can handle Railto-Rail® analog signals. The off-leakage current is only
2nA at +25°C or 20nA at +85°C.
All digital inputs have 0.8V to 2.4V logic thresholds,
ensuring TTL/CMOS-logic compatibility when using a
single +5V supply.
________________________Applications
Battery-Operated Equipment
Audio and Video Signal Routing
Low-Voltage Data-Acquisition Systems
Communications Circuits
♦ Single-Supply Operation from +2V to +12V
♦ 200Ω On-Resistance with +5V Supply
♦ 500Ω On-Resistance with +3V Supply
♦ Guaranteed 8Ω On-Resistance Match at +5V
♦ Guaranteed 2nA Max On-Leakage at +5V
♦ TTL/CMOS-Logic Compatible
_______________Ordering Information
PART
TEMP. RANGE
MAX4524CUB
0°C to +70°C
10 µMAX
MAX4524C/D
MAX4524EUB
MAX4525CUB
0°C to +70°C
-40°C to +85°C
0°C to +70°C
Dice*
10 µMAX
10 µMAX
MAX4525C/D
MAX4525EUB
0°C to +70°C
-40°C to +85°C
Dice*
10 µMAX
PIN-PACKAGE
*Contact factory for availability.
______________________Pin Configurations/Functional Diagrams/Truth Tables
TOP VIEW
MAX4524
MAX4525
NO2 1
10 V+
NO3
2
9
COM
COMA
2
9
COMB
NO1
3
8
NO0
NCA
3
8
NOB
INH
4
GND
5
LOGIC
NOA 1
10 V+
7
ADDA
INH
4
7
NCB
6
ADDB
GND
5
6
ADD
µMAX
LOGIC
µMAX
INH
ADDB
1
X
X
NONE
0
0
0
COM-NO0
0
0
1
COM-NO1
0
1
0
COM-NO2
0
1
1
COM-NO3
ADDA ON SWITCH
ON SWITCH
INH
ADD
1
X
NONE
0
0
COMA-NCA,
COMB-NCB
0
1
COMA-NOA,
COMB-NOB
X = DON’T CARE
Rail-to-Rail is a registered trademark of Nippon Motorola Ltd.
________________________________________________________________ Maxim Integrated Products
1
For free samples & the latest literature: http://www.maxim-ic.com, or phone 1-800-998-8800.
For small orders, phone 408-737-7600 ext. 3468.
MAX4524/MAX4525
________________General Description
MAX4524/MAX4525
Low-Voltage, Single-Supply
Multiplexer and Switch
ABSOLUTE MAXIMUM RATINGS
(Voltages Referenced to GND)
V+ ..............................................................................-0.3V, +13V
Voltage into any terminal (Note 1) ................-0.3V to (V+ + 0.3V)
Continuous Current into any Terminal ..............................±20mA
Peak Current, NO, NC or COM_
(pulsed at 1ms,10% duty cycle)....................................±40mA
ESD per Method 3015.7 ..................................................>2000V
Continuous Power Dissipation (TA = +70°C)
µMAX (derate 4.1mW/°C above +70°C) .......................330mW
Operating Temperature Ranges
MAX452_C_ _ ......................................................0°C to +70°C
MAX452_E_ _....................................................-40°C to +85°C
Storage Temperature Range .............................-65°C to +150°C
Lead Temperature (soldering, 10sec) .............................+300°C
Note 1: Voltages exceeding V+ 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—Single +5V Supply
(V+ = +4.5V to +5.5V, GND = 0V, VAH = 2.4V, VAL = 0.8V, TA = TMIN to TMAX, unless otherwise noted. Typical values are at
TA = +25°C.)
PARAMETER
SYMBOL
CONDITIONS
TEMP.
MIN
TYP
MAX
(Note 2)
UNITS
ANALOG SWITCH
Analog Signal Range
VCOM,
VNO
C, E
COM-NO/NC On-Resistance
RON
V+ = 4.5V, ICOM = 1mA, VCOM = 3.5V
COM-NO/NC On-Resistance
Match Between Channels
(Note 3)
∆RON
V+ = 4.5V, ICOM = 1mA, VCOM = 3.5V
COM-NO/NC On-Resistance
Flatness (Note 4)
RFLAT
NO/NC Off-Leakage
(Note 5)
V+
90
C, E
INO(OFF),
INC(OFF),
V+ = 5.5V; ICOM = 1mA;
VCOM = 1.5V, 2.5V, 3.5V
2
ICOM(OFF)
V+ = 5.5V; VNO = 1V, 4.5V;
VCOM = 4.5V, 1V
MAX4525
ICOM(ON)
V+ = 5.5V; VCOM = 4.5V, 1V
MAX4525
10
V
Ω
Ω
15
+25°C
V+ = 5.5V; VNO = 1V, 4.5V; VCOM = 4.5V, 1V
150
200
C, E
MAX4524
COM On-Leakage
(Note 5)
+25°C
+25°C
MAX4524
COM Off-Leakage
(Note 5)
V-
5
12
+25°C
-1
1
C, E
-10
10
+25°C
-2
2
C, E
-50
50
+25°C
-1
1
C, E
-25
25
+25°C
-2
2
C, E
-50
50
+25°C
-1
1
C, E
-25
25
Ω
nA
nA
nA
DIGITAL I/O
Logic Input Logic
Threshold High
VIH
C, E
Logic Input Logic
Threshold Low
VIL
C, E
0.8
Input Current High
IIH
VA = VINH = 2.4V
C, E
-1
1
µA
Input Current Low
IIH
VA = VINH = 0.8V
C, E
-1
1
µA
2
1.5
2.4
1.5
_______________________________________________________________________________________
V
V
Low-Voltage, Single-Supply
Multiplexer and Switch
(V+ = +4.5V to +5.5V, GND = 0V, VAH = 2.4V, VAL = 0.8V, TA = TMIN to TMAX, unless otherwise noted. Typical values are at
TA = +25°C.)
PARAMETER
SYMBOL
CONDITIONS
TEMP.
MIN
TYP
MAX
(Note 2)
UNITS
SWITCH DYNAMIC CHARACTERISTICS
Inhibit Turn-On Time
t(ON)
VNO_ = 3V, RL = 300Ω, CL = 35pF,
Figure 2
Inhibit Turn-Off Time
t(OFF)
VNO_ = 3V, RL = 300Ω, CL = 35pF,
Figure 2
Address Transition Time
tTRANS
VNO_ = 3V/0V, RL = 300Ω, CL = 35pF,
Figure 1
+25°C
C, E
+25°C
C, E
+25°C
C, E
90
Break-Before-Make Time
tBBM
VNO_ = 3V, RL = 300Ω, CL = 35pF, Figure 3
+25°C
Charge Injection (Note 6)
Q
C = 1nF, RS = 0Ω, VS = 2.5V, Figure 4
+25°C
0.8
NO/NC Off-Capacitance
CNO(OFF)
VNO_ = 0V, f = 1MHz, Figure 6
+25°C
4
COM Off-Capacitance
CCOM(OFF) VNO_ = 0V, f = 1MHz, Figure 6
MAX4524
+25°C
14
MAX4525
+25°C
6
COM On-Capacitance
CCOM(ON) VNO_ = 0V, f = 1MHz, Figure 6
MAX4524
+25°C
20
MAX4525
+25°C
12
40
90
5
150
200
120
180
150
200
20
ns
ns
ns
ns
5
pC
pF
pF
pF
Off-Isolation
VISO
RL = 50Ω, f = 1MHz, Figure 5
+25°C
-75
dB
Channel-to-Channel
Crosstalk (MAX4525)
VCT
RL = 50Ω, f = 1MHz, Figure 5
+25°C
-74
dB
Total Harmonic Distortion
THD
RL = 600Ω, VCOM = 2.5Vp-p, 20Hz to 20kHz
+25°C
0.2
%
V+
C, E
2
12
V
I+
V+ = 5.5V, VADD = VINH = V+ or 0V
+25°C
C, E
-1
-10
1
10
µA
POWER SUPPLY
Power-Supply Range
Power-Supply Current
ELECTRICAL CHARACTERISTICS—Single +3V Supply
(V+ = +2.7V to +3.6V, GND = 0V, VAH = 2.0V, VAL = 0.5V, TA = TMIN to TMAX, unless otherwise noted. Typical values are at
TA = +25°C.)
PARAMETER
SYMBOL
CONDITIONS
TEMP.
MIN
TYP
MAX
(Note 2)
UNITS
ANALOG SWITCH
Analog Signal Range
COM-NO/NC On-Resistance
VCOM,
VNO
C, E
RON
V+ = 2.7V, ICOM = 0.1mA, VCOM = 1.5V
NO/NC Off-Leakage
(Note 6)
INO(OFF),
INC(OFF)
V+ = 3.6V; VNO = 1V, 3V; VCOM = 3V, 1V
COM Off-Leakage
(Note 6)
ICOM(OFF)
V+ = 3.6V; VNO = 1V, 3V;
VCOM = 3V, 1V
MAX4524
MAX4525
V190
V+
V
Ω
+25°C
C, E
+25°C
C, E
+25°C
-1
-10
-2
400
500
1
10
2
C, E
-50
50
+25°C
-1
1
C, E
-25
25
nA
nA
________________________________________________________________________________________
3
MAX4524/MAX4525
ELECTRICAL CHARACTERISTICS—Single +5V Supply (continued)
MAX4524/MAX4525
Low-Voltage, Single-Supply
Multiplexer and Switch
ELECTRICAL CHARACTERISTICS—Single +3V Supply (continued)
(V+ = +2.7V to +3.6V, GND = 0V, VAH = 2.0V, VAL = 0.5V, TA = TMIN to TMAX, unless otherwise noted. Typical values are at
TA = +25°C.)
PARAMETER
SYMBOL
CONDITIONS
TEMP.
MAX4524
COM On-Leakage
(Note 6)
ICOM(ON)
V+ = 3.6V; VCOM = 3V, 1V
MAX4525
MIN
TYP
MAX
(Note 2)
+25°C
-2
2
C, E
-50
50
+25°C
-1
1
C, E
-25
25
UNITS
nA
DIGITAL I/O
Logic Input Logic
Threshold High
VIH
C, E
Logic Input Logic
Threshold Low
VIL
C, E
0.5
Input Current High
IIH
VA = VINH = 2.0V
C, E
-1
1
µA
Input Current Low
IIH
VA = VINH = 0.5V
C, E
-1
1
µA
1.0
2.0
1.0
V
V
SWITCH DYNAMIC CHARACTERISTICS (Note 6)
Inhibit Turn-On Time
t(ON)
VNO_ = 1.5V, RL = 300Ω, CL = 35pF,
Figure 2
+25°C
Inhibit Turn-Off Time
t(OFF)
VNO_ = 1.5V, RL = 300Ω, CL = 35pF,
Figure 2
+25°C
Address Transition Time
tTRANS
VNO_ = 1.5V/0V, RL = 300Ω, CL = 35pF,
Figure 1
+25°C
Break-Before-Make Time
tBBM
170
C, E
300
400
50
C, E
200
300
130
C, E
300
400
Figure 3, VNO_ = 1.5V, RL = 300Ω, CL = 35pF +25°C
5
40
+25°C
-1
1
C, E
-10
10
ns
ns
ns
ns
POWER SUPPLY
Power-Supply Current
I+
V+ = 3.6V, VADD = VINH = V+ or 0V
µA
Note 2: The algebraic convention is used in this data sheet; the most negative value is shown in the minimum column.
Note 3: ∆RON = RON(MAX) - RON(MIN)
Note 4: Flatness is defined as the difference between the maximum and minimum value of on-resistance as measured over the
specified analog signal ranges; i.e., VNO = 3V to 0V and 0V to 3V.
Note 5: Leakage parameters are 100% tested at maximum-rated hot operating temperature, and guaranteed by correlation at
TA = +25°C.
Note 6: Guaranteed by design, not production tested.
4
_______________________________________________________________________________________
Low-Voltage, Single-Supply
Multiplexer and Switch
OFF-LEAKAGE vs.
TEMPERATURE
ON-RESISTANCE vs. VCOM
AND TEMPERATURE
V+ = 1.2V
TA = +70°C
110
100
MAX4524/25-02
130
MAX4524/25-01
10,000
TA = +85°C
MAX4524/25-03
ON-RESISTANCE vs. VCOM
V+ = 5.5V
90
RON (Ω)
RON (Ω)
V+ = 2V
V+ = 2.7V
V+ = 3.3V
V+ = 5V
100
OFF-LEAKAGE (nA)
10
1000
V+ = 7.5V
70
TA = +25°C
TA = 0°C
50
TA = -40°C
1
COM OFF
0.1
NO OFF
30
V+ = 10V
10
0.01
10
2
3
4
5
6
7
8
9 10
0 0.5 1.0 1.5 2.0 2.5 3.0 3.5 4.0 4.5 5..0
VCOM (V)
VCOM (V)
0
25
50
75
TEMPERATURE (°C)
ON-LEAKAGE vs.
TEMPERATURE
CHARGE INJECTION vs. VCOM
SUPPLY CURRENT vs.
TEMPERATURE
1.5
MAX4524/25-04
100,000
V+ = 5.5V
10,000
V+ = +5V
V- = 0V
1.0
-50
-25
100
V+ = 5V
VINH = VA = 0V, 5V
125
I+
0.5
Q (pC)
100
I+, (nA)
0
1000
-0.5
10
-1.0
-1.5
10
-2.0
-2.5
-25
0
25
50
75
TEMPERATURE (°C)
100
1
0
125
1
2
3
4
5
-50
-25
VCOM (V)
TOTAL HARMONIC DISTORTION
vs. FREQUENCY
100
600Ω IN AND OUT
0
25
50
75
TEMPERATURE (°C)
MAX4524/25-08
-10
-20
LOSS (dB)
1
0.1
-50
-60
1k
FREQUENCY (Hz)
10k
100k
40
20
0
ON PHASE
-70
-80
-20
-40
-90
-100
-60
-80
-100
-120
50Ω IN AND OUT
-110
-120
0.01
120
60
OFF LOSS
-40
100
125
100
80
ON LOSS
-30
10
10
100
FREQUENCY RESPONSE
0
MAX4524/25-07
-50
0.1
1
PHASE (DEGREES)
1
THD (%)
ON-LEAKAGE (pA)
100
MAX4524/25-06
1
MAX4524/25-05
0
10
100
300
FREQUENCY (MHz)
_______________________________________________________________________________________
5
MAX4524/MAX4525
__________________________________________Typical Operating Characteristics
(V+ = +5V, GND = 0V, TA = +25°C, unless otherwise noted.)
Typical Operating Characteristics (continued)
(V+ = +5V, GND = 0V, TA = +25°C, unless otherwise noted.)
LOGIC-LEVEL THRESHOLD vs. V+
V+ CURRENT vs. LOGIC LEVEL
10-1
10-2
MAX4524/25-10
3.0
MAX4524/25-09
1
2.5
VINH, VADD_ (V)
V+ = +12V
10-3
I+ CURRENT
MAX4524/MAX4525
Low-Voltage, Single-Supply
Multiplexer and Switch
10-4
10-5
10-6
V+ = +5V
10-7
2.0
1.5
1.0
10-8
10-9
0.5
10-10
0
10-11
0
1
2
3
4
5
6
7
8
0
9 10 11 12
1 2
3
4
5
6
7
8
9 10 11 12
V+ (V)
VADD_, VINH (V)
______________________________________________________________ Pin Description
MAX4524
MAX4525
NAME
FUNCTION
1
—
NO2
Analog Switch Normally Open Input 2
—
1
NOA
Analog Switch “A” Normally Open Input
2
—
NO3
Analog Switch Normally Open Input 3
—
2
COMA
3
—
NO1
Analog Switch Normally Open Input 1
—
3
NCA
Analog Switch “A” Normally Closed Input
4
4
INH
Inhibit. Connect to GND for normal operation. Connect to logic-level high to turn all
switches off.
5
5
GND
Ground. Connect to digital ground (analog signals have no ground reference, but
are limited to V+ and GND).
6
—
ADDB
Logic-Level Address Input (see Truth Tables)
—
6
ADD
Logic-Level Address Input (see Truth Tables)
7
—
ADDA
Logic-Level Address Input (see Truth Tables)
—
7
NCB
Analog Switch “B” Normally Closed Input
8
—
NO0
Analog Switch Normally Open Input 0
—
8
NOB
Analog Switch “B” Normally Open Input
9
—
COM
Analog Switch Common
—
9
COMB
10
10
V+
Analog Switch “A” Common
Analog Switch “A” Common
Positive Analog and Digital Supply-Voltage Input
Note: NO_, NC_, and COM_ analog signal pins are identical and interchangeable. Any may be considered an input or output;
signals pass equally well in both directions.
6
_______________________________________________________________________________________
Low-Voltage, Single-Supply
Multiplexer and Switch
Power-Supply Considerations
The MAX4524/MAX4525’s construction is typical of
most CMOS analog switches. They have two supply
pins: V+ and GND. V+ and GND are used to drive the
internal CMOS switches and set the limits of the analog
voltage on any switch. Reverse ESD-protection diodes
are internally connected between each analog signal
pin and both V+ and GND. If any analog signal
exceeds V+ or GND, one of these diodes will conduct.
During normal operation, these (and other) reversebiased ESD diodes leak, forming the only current drawn
from V+ 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. Each is biased by
either V+ or GND and the analog signal. This means
that leakage will vary as the signal varies. The difference in the two diode leakages to the V+ and GND
pins constitutes the analog signal-path leakage current.
All analog leakage current flows between each pin and
one of the supply terminals, not to the other switch terminal. This is why both sides of a given switch can
show leakage currents of either the same or opposite
polarity.
______________________________________________Test Circuits/Timing Diagrams
V+
V+
NO0
ADDA
50Ω
ADDB
50%
VADD
V+
VADD
V+
0V
NO1–NO2
MAX4524
INH
VNO0
90%
90%
NO3
COM
VOUT
GND
35pF
VOUT
0V
300Ω
tTRANS
tTRANS
V+
V+
VADD
V+
VADD
NO
ADD
50%
0V
50Ω
VNC
MAX4525
INH
NC
90%
90%
V+
COM
VOUT
GND
35pF
300Ω
VOUT
0V
tTRANS
tTRANS
REPEAT TEST FOR EACH SECTION.
Figure 1. Address Transition Time
_______________________________________________________________________________________
7
MAX4524/MAX4525
__________Applications Information
MAX4524/MAX4525
Low-Voltage, Single-Supply
Multiplexer and Switch
There is no connection between the analog signal
paths and GND. V+ 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 V+ and GND signals to
drive the gates of the analog signals. This drive signal
is the only connection between the logic supplies (and
signals) and the analog supplies. V+ has an ESD-protection diode to GND.
Low-Voltage Operation
These devices operate from a single supply between
+2V and +12V. At room temperature, they actually
“work” with a single supply at near or below +1.7V,
although as supply voltage decreases, switch on-resistance and switching times become very high.
High-Frequency Performance
In 50Ω systems, signal response is reasonably flat up
to 50MHz (see Typical Operating Characteristics ).
Above 20MHz, the on-response has several minor
peaks, which are highly layout dependent. The problem
is not turning the switch on, but turning it off. The offstate switch acts like a capacitor, and passes higher
frequencies with less attenuation. At 10MHz, off-isolation is about -50dB in 50Ω systems, becoming worse
(approximately 20dB per decade) as frequency
increases. Higher circuit impedances also degrade offisolation. Adjacent channel attenuation is about 3dB
above that of a bare IC socket, and is entirely due to
capacitive coupling.
_________________________________Test Circuits/Timing Diagrams (continued)
V+
V+
NO0
ADDA
ADDB
50%
VINH
V+
V+
0V
NO1–NO3
VNO0
90%
MAX4524
VINH
INH
COM
VOUT
GND
50Ω
35pF
VOUT
90%
0V
300Ω
tOFF
tON
V+
V+
VINH
V+
NO_
ADD
V+
50%
0V
NC_
VNO_
90%
MAX4525
VINH
INH
COM_
VOUT
GND
50Ω
35pF
300Ω
VOUT
90%
0V
tON
REPEAT TEST FOR EACH SECTION.
Figure 2. Inhibit Switching Times
8
_______________________________________________________________________________________
tOFF
Low-Voltage, Single-Supply
Multiplexer and Switch
V+
V+
VADD
NO0–N03
ADDA
V+
ADDB
50Ω
MAX4524
INH
VOUT
COM
GND
50%
0V
35pF
300Ω
tR < 20ns
tF < 20ns
V+
VADD
VCOM
80%
V+
VADD
VOUT
V+
NO_, NC_
ADD
V+
0V
tBBM
50Ω
MAX4525
INH
VOUT
COM_
GND
35pF
300Ω
REPEAT TEST FOR EACH SECTION.
Figure 3. Break-Before-Make Interval
V+
V+
VINH
VNO = 0V
V+
NO_
CHANNEL
SELECT
0V
ADDB
ADDA
VINH
MAX4524
MAX4525
INH
50Ω
VOUT
COM_
GND
∆ VOUT
VOUT
CL
1000pF
∆ VOUT IS THE MEASURED VOLTAGE DUE TO CHARGETRANSFER ERROR Q WHEN THE CHANNEL TURNS OFF.
REPEAT TEST FOR EACH SECTION.
Q = ∆ VOUT X CL
Figure 4. Charge Injection
_______________________________________________________________________________________
9
MAX4524/MAX4525
_________________________________Test Circuits/Timing Diagrams (continued)
MAX4524/MAX4525
Low-Voltage, Single-Supply
Multiplexer and Switch
_________________________________Test Circuits/Timing Diagrams (continued)
V+
10nF
VIN
V+
CHANNEL
SELECT
NO_
ADDA
ADDB
NETWORK
ANALYZER
50Ω
50Ω
MAX4524
MAX4525
ON LOSS = 20log
VOUT
INH
OFF ISOLATION = 20log
COM_
MEAS.
REF.
CROSSTALK = 20log
GND
50Ω
50Ω
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 (MAX4524) IS MEASURED FROM ONE CHANNEL (A, B) TO OTHER CHANNEL.
SIGNAL DIRECTION THROUGH SWITCH IS REVERSED; WORST VALUES ARE RECORDED.
Figure 5. Off-Isolation, On-Loss, and Crosstalk
V+
V+
CHANNEL
SELECT
NO_
NO_
ADDA
ADDB
MAX4524
MAX4525
INH
COM_
GND
1MHz
CAPACITANCE
ANALYZER
Figure 6. NO/COM Capacitance
10
______________________________________________________________________________________
VOUT
VIN
VOUT
VIN
VOUT
VIN
Low-Voltage, Single-Supply
Multiplexer and Switch
MAX4524
NO2
N.C.
V+
MAX4525
N.C.
N.C.
N.C.
V+
N.C.
N.C.
N.C.
N.C.
NOA
COM
COMB
NO3
COMA
N.C. 0.069"
(1.75mm)
NO0
NO1
NOB 0.069"
(1.75mm)
NCB
NCA
ADDA
INH
N.C.
INH
N.C.
GND
N.C.
N.C.
ADDB
0.053"
(1.35mm)
GND
N.C.
ADD
0.053"
(1.35mm)
N.C. = No Connection
TRANSISTOR COUNT: 219
SUBSTRATE CONNECTED TO V+
______________________________________________________________________________________
11
MAX4524/MAX4525
__________________________________________________________Chip Topographies
________________________________________________________Package Information
10LUMAXB.EPS
MAX4524/MAX4525
Low-Voltage, Single-Supply
Multiplexer and Switch
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.
12 ____________________Maxim Integrated Products, 120 San Gabriel Drive, Sunnyvale, CA 94086 408-737-7600
© 1998 Maxim Integrated Products
Printed USA
is a registered trademark of Maxim Integrated Products.