MAXIM MAX4704EGC

19-2240; Rev 1; 10/08
Low-Voltage, 60Ω,
4:1 Analog Multiplexer in QFN
Features
♦ 3mm x 3mm 12-Pin QFN Package
The MAX4704 low-voltage, 4-channel analog multiplexer operates from a single +1.8V to +5.5V supply. The
MAX4704 features break-before-make switching action
with a tON = 60ns and tOFF = 20ns at +3V.
When powered from a +2.7V supply, the device has a
60Ω (max) on-resistance (RON), with 3Ω (max) RON
matching and 5Ω max RON flatness. The digital logic
inputs are 1.8V-logic compatible from a +2.7V to +3.3V
supply. The MAX4704 is available in both a space-saving 12-pin QFN (3mm x 3mm) package and a 10-pin
µMAX package.
♦ Guaranteed On-Resistance:
60Ω (max) (+2.7V Supply)
40Ω (max) (+5V Supply)
♦ Guaranteed Match Between Channels: 3Ω (max)
♦ Guaranteed Flatness Over Signal Range:
5Ω (max)
♦ Guaranteed Low Leakage Currents:
100pA (max) at +25°C
♦ Switching Time: tON = 60ns, tOFF = 20ns
Applications
♦ +1.8V to +5.5V Single-Supply Operation
MP3 Players
Battery-Operated Equipment
Relay Replacement
Audio and Video Signal Routing
Low-Voltage Data-Acquisition Systems
Communications Circuits
PCMCIA Cards
Cellular Phones
Modems
♦ Rail-to-Rail Signal Handling
♦ -3dB Bandwidth: >200MHz
♦ Low Crosstalk: -90dB (1MHz)
♦ High Off-Isolation: -85dB (1MHz)
♦ Low 3pC Charge Injection
♦ THD: 0.02%
♦ +1.8V CMOS-Logic Compatible
Ordering Information
PART
TEMP. RANGE
PIN-PACKAGE
MAX4704EGC
-40°C to +85°C
12 QFN-EP*
MAX4704EUB
-40°C to +85°C
10 µMAX
*EP = Exposed Pad
Pin Configurations
MAX4704
TOP VIEW
COM NO0 ADDA
MAX4704
10 V+
NO3
2
9
COM
NO1
3
8
NO0
INH
4
GND
5
LOGIC
μMAX
7
ADDA
6
ADDB
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
11
10
ADDA ON SWITCH
X = DON’T CARE
N.C. = NO CONNECT
V+
1
N.C.
2
NO2
3
LOGIC
NO2 1
12
4
5
6
NO3
NO1
INH
9
ADDB
8
N.C.
7
GND
QFN
________________________________________________________________ Maxim Integrated Products
For pricing, delivery, and ordering information, please contact Maxim/Dallas Direct! at
1-888-629-4642, or visit Maxim’s website at www.maxim-ic.com.
1
MAX4704
General Description
MAX4704
Low-Voltage, 60Ω,
4:1 Analog Multiplexer in QFN
ABSOLUTE MAXIMUM RATINGS
(Voltages Referenced to GND)
V+ .............................................................................-0.3V to +6V
All Other Pins (Note 1)................................ -0.3V to (V+ + 0.3V)
Continuous Current COM, NO_ ........................................±20mA
Peak Current COM, NO_
(pulsed at 1ms, 10% duty cycle)..................................±40mA
ESD per Method 3015.7.......................................................>2kV
Continuous Power Dissipation (TA = +70°C)
10-Pin µMAX (derate 4.7mW/°C above +70°C) ......... 330mW
12-Pin QFN (derate 11.9mW/°C above +70°C) ......... 952mW
Operating Temperature Range .......................... -40°C to +85°C
Storage Temperature Range ............................ -65°C to +150°C
Lead Temperature (soldering, 10s) ................................ +300°C
Note 1: Signals on INH, ADD_, NO_, and COM exceeding V+ or GND 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 +3V Supply
(V+ = +2.7V to +3.3V, VIH = +1.4V, VIL = +0.5V, TA = -40°C to +85°C, unless otherwise noted. Typical values are at V+ = +3V and
TA = +25°C.) (Notes 2, 3)
PARAMETER
SYMBOL
CONDITIONS
TA
MIN
TYP
MAX
UNITS
V+
V
ANALOG SWITCH
Analog Signal Range
On-Resistance
On-Resistance Match
Between Channels (Note 4)
On-Resistance Flatness
(Note 5)
VCOM, VNO_
0
+25°C
RON
V+ = +2.7V, ICOM = 5mA,
VNO_ = +1.3V
TMIN to TMAX
ΔRON
V+ = +2.7V, ICOM = 5mA,
VNO_ = +1.3V
TMIN to TMAX
RFLAT (ON)
V+ = +2.7V, ICOM = 5mA,
VNO_ = +1V, +1.3V, +1.8V
TMIN to TMAX
NO_ Off-Leakage
Current (Note 6)
INO_(OFF)
V+ = +3.3V, VCOM = +0.3V, +3V
VNO_ = +3V, +0.3V
COM On-Leakage Current
(Note 6)
ICOM(ON)
V+ = +3.3V, VCOM = +0.3V, +3V
VNO_ = +0.3V, +3V, or floating
COM Off-Leakage Current
(Note 6)
ICOM(OFF)
V+ = +3.3V, VCOM = +0.3V, +3V
VNO_ = +3V, +0.3V
50
60
70
+25°C
1
3
5
+25°C
3
5
10
+25°C
-0.1
TMIN to TMAX
-1
+25°C
-0.5
TMIN to TMAX
-5
+25°C
-0.5
TMIN to TMAX
-5
±0.01
0.1
1
±0.01
Ω
Ω
Ω
nA
0.5
nA
5
±0.01
0.5
5
nA
DYNAMIC
VNO_ = +1.5V, RL = 300Ω,
CL = 35pF, Figure 2
Inhibit Turn-On Time
tON
VNO_ = +1.5V, RL = 300Ω,
CL = 35pF, Figure 3
TMIN to TMAX
Inhibit Turn-Off Time
tOFF
VNO_ = +1.5V, RL = 300Ω,
CL = 35pF, Figure 3
TMIN to TMAX
Break-Before-Make Time
(Note 7)
tBBM
VNO_ = +1.5V, RL = 300Ω,
CL = 35pF, Figure 4
TMIN to TMAX
Charge Injection
2
+25°C
tTRANS
Address Transition Time
Q
VGEN = 0, RGEN = 0, CL = 1.0nF,
Figure 5
20
TMIN to TMAX
60
70
+25°C
25
60
70
+25°C
10
20
30
+25°C
20
2
2
_______________________________________________________________________________________
ns
ns
ns
ns
pC
Low-Voltage, 60Ω,
4:1 Analog Multiplexer in QFN
(V+ = +2.7V to +3.3V, VIH = +1.4V, VIL = +0.5V, TA = -40°C to +85°C, unless otherwise noted. Typical values are at V+ = +3V and
TA = +25°C.) (Notes 2, 3)
PARAMETER
SYMBOL
CONDITIONS
TA
MIN
TYP
MAX
UNITS
On-Channel -3dB Bandwidth
BW
Signal = 0dBm, 50Ω in and out,
Figure 6
>200
MHz
Off-Isolation (Note 8)
VISO
f = 1MHz, RL = 50Ω, CL = 5pF,
Figure 6
-85
dB
Crosstalk (Note 9)
VCT
f = 1MHz, RL = 50Ω, CL = 5pF,
Figure 6
-90
dB
NO_ Off-Capacitance
CNO_(OFF)
f = 1MHz, VNO_ = GND, Figure 7
7
pF
COM On-Capacitance
CCOM(ON)
f = 1MHz, VNO_ = GND, Figure 7
19
pF
COM Off-Capacitance
CCOM(OFF)
f = 1MHz, VNO_ = GND, Figure 7
15
pF
DIGITAL I/O
Input Logic High
VIH
Input Logic Low
VIL
Input Leakage Current
IIH, IIL
1.4
ADD_, INH = 0 or V+
V
0.5
V
-1
1
µA
1.8
5.5
V
1
µA
SUPPLY
Power-Supply Range
V+
Power-Supply Current
I+
V+ = +5.5V, ADD_, INH = 0 or V+
ELECTRICAL CHARACTERISTICS—Single +5V Supply
(V+ = +4.5V to +5.5V, VIH = +2.0V, VIL = +0.8V, TA = -40°C to +85°C, unless otherwise noted. Typical values are at V+ = +5V and
TA = +25°C.) (Notes 2, 3)
PARAMETER
SYMBOL
CONDITIONS
TA
MIN
TYP
MAX
UNITS
V+
V
ANALOG SWITCH
Analog Signal Range
On-Resistance
On-Resistance Match
Between Channels (Note 4)
On-Resistance Flatness
(Note 5)
VCOM, VNO_
0
+25°C
30
RON
V+ = +4.5V, ICOM = 5mA,
VNO_ = +3.5V
TMIN to TMAX
ΔRON
V+ = +4.5V, ICOM = 5mA,
VNO_ = +3.5V
TMIN to TMAX
V+ = +4.5V, ICOM = 5mA,
VNO_ = +1V, +2.25V, +3.5V
TMIN to TMAX
+25°C
-0.1
TMIN to TMAX
-1
+25°C
-0.5
TMIN to TMAX
-5
RFLAT (ON)
NO_ Off-Leakage
Current (Note 6)
INO_(OFF)
V+ = +5.5V, VCOM = +0.5V, +5V
VNO_ = +5V, +0.5V
COM On-Leakage Current
(Note 6)
ICOM(ON)
V+ = +5.5V, VCOM = +0.5V, +5V
VNO_ = +0.5V, +5V, or floating
40
50
+25°C
1
2
3
+25°C
3
5
10
±0.01
0.1
1
±0.01
0.5
5
Ω
Ω
Ω
nA
nA
_______________________________________________________________________________________
3
MAX4704
ELECTRICAL CHARACTERISTICS—Single +3V Supply (continued)
MAX4704
Low-Voltage, 60Ω,
4:1 Analog Multiplexer in QFN
ELECTRICAL CHARACTERISTICS—Single +5V Supply (continued)
(V+ = +4.5V to +5.5V, VIH = +2.0V, VIL = +0.8V, TA = -40°C to +85°C, unless otherwise noted. Typical values are at V+ = +5V and
TA = +25°C.) (Notes 2, 3)
PARAMETER
COM Off-Leakage Current
SYMBOL
ICOM(OFF)
CONDITIONS
V+ = +5.5V, VCOM_ = +0.5V, +5V
VNO_ = +5V, +0.5V
TA
MIN
TYP
MAX
+25°C
-0.5
±0.01
0.5
TMIN to TMAX
-5
5
UNITS
nA
DYNAMIC
+25°C
tTRANS
VNO_ = +3V, RL = 300Ω,
CL = 35pF, Figure 2
TMIN to TMAX
Inhibit Turn-On Time
tON
VNO_ = +3V, RL = 300Ω,
CL = 35pF, Figure 3
TMIN to TMAX
Inhibit Turn-Off Time
tOFF
VNO_ = +3V, RL = 300Ω,
CL = 35pF, Figure 3
TMIN to TMAX
Break-Before-Make Time
(Note 7)
tBBM
VNO_ = +3V, RL = 300Ω,
CL = 35pF, Figure 4
Address Transition Time
Charge Injection
Q
15
40
+25°C
18
35
40
+25°C
9
20
30
+25°C
TMIN to TMAX
35
20
ns
ns
ns
2
VGEN = 0, RGEN = 0, CL = 1.0nF,
Figure 5
ns
3
pC
On-Channel -3dB Bandwidth
BW
Signal = 0dBm, 50Ω in and out,
Figure 6
>200
MHz
Off-Isolation (Note 8)
VISO
f = 1MHz, RL = 50Ω, CL = 5pF,
Figure 6
-85
dB
Crosstalk (Note 9)
VCT
f = 1MHz, RL = 50Ω, CL = 5pF,
Figure 6
-90
dB
Total Harmonic Distortion
THD
f = 20Hz to 20kHz, 1Vp-p, RL = 600Ω
0.02
%
DIGITAL I/O
Input Logic High
VIH
Input Logic Low
VIL
Input Leakage Current
IIH, IIL
2.0
ADD_, INH = 0 or V+
V
0.8
V
-1
1
µA
1.8
5.5
V
1
µA
SUPPLY
Power-Supply Range
V+
Positive Supply Current
I+
V+ = +5.5V, ADD_, INH = 0 or V+
Note 2: The algebraic convention, where the most negative value is a minimum and the most positive value a maximum, is used in
this data sheet.
Note 3: -40°C specifications are guaranteed by design.
Note 4: ΔRON = RON(MAX) - RON(MIN).
Note 5: 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 currents are 100% tested at TA = +85°C. Limits across the full temperature range are guaranteed by correlation.
Note 7: Guaranteed by design.
Note 8: Off-Isolation = 20log10 (VCOM / VNO_), VCOM = output, VNO_ = input to off switch.
Note 9: Between any two switches.
4
_______________________________________________________________________________________
Low-Voltage, 60Ω,
4:1 Analog Multiplexer in QFN
ON-RESISTANCE VS. VCOM (V+ = 3V)
80
V+ = 1.8V
RON (Ω)
V+ = 3.0V
30
V+ = 5.0V
20
TA = +85°C
15
TA = +25°C
TA = -40°C
10
10
5
5
10
0
0
0
1
2
3
4
0
0
5
0.5
1.0
1.5
2.0
2.5
3.0
0
1
2
3
4
VCOM (V)
VCOM (V)
VCOM (V)
SUPPLY CURRENT VS. TEMPERATURE
SUPPLY CURRENT VS.
LOGIC INPUT VOLTAGE
COM ON-LEAKAGE CURRENT
vs. TEMPERATURE
SUPPLY CURRENT (μA)
12
9
6
V+ = +5V
100
V+ = +3V
10
V+ = +3V
VADDB = 0
0
-15
V+ = 5V
V+ = 3V
10
1
0.1
10
35
60
0
85
1
2
3
4
-40
5
-15
10
35
60
TEMPERATURE (°C)
ADDA (V)
TEMPERATURE (°C)
COM OFF-LEAKAGE CURRENT
vs. TEMPERATURE
LOGIC THRESHOLD VS.
SUPPLY VOLTAGE
INHIBIT TURN-ON/OFF TIME
vs. SUPPLY VOLTAGE
100
COM OFF, V+ = 5V
10
NO_ OFF, V+ = 5V
VIH
1.00
0.75
VIL
0.50
MAX4704 toc09
1.25
85
35
30
INHIBIT TIME (ns)
COM OFF, V+ = 3V
1.50
MAX4704 toc08
MAX4704 toc07
1000
LOGIC THRESHOLD ADD_ (V)
-40
100
1
V+ = +5V
3
1000
COM ON-LEAKAGE (pA)
VINH = 0
5
MAX4704 toc06
1000
MAX4704 toc04
15
SUPPLY CURRENT (nA)
25
15
20
COM OFF-LEAKAGE (pA)
20
TA = -40°C
MAX4704 toc05
RON (Ω)
V+ = 2.5V
40
TA = +25°C
30
60
50
TA = +85°C
35
RON (Ω)
70
ON-RESISTANCE VS. VCOM (V+ = 5V)
25
MAX4704 toc03
MAX4704 toc01
40
MAX4704 toc02
ON-RESISTANCE VS. VCOM
90
25
tON
20
15
tOFF
10
0.25
NO_ OFF, V+ = 3V
1
5
0
-40
-15
10
35
TEMPERATURE (°C)
60
85
0
1
2
3
V+ (V)
4
5
1
2
3
4
5
SUPPLY VOLTAGE (V)
_______________________________________________________________________________________
5
MAX4704
Typical Operating Characteristics
(TA = +25°C, unless otherwise noted.)
Typical Operating Characteristics (continued)
(TA = +25°C, unless otherwise noted.)
CHARGE INJECTION vs. VCOM
20
9
8
LOSS (dB)
tOFF, V+ = 3V
5
4
V+ = 5V
3
tOFF, V+ = 5V
5
2
V+ = 3V
1
0
0
-15
10
35
1
2
3
4
5
0.01
0.1
1
10
100
FREQUENCY (MHz)
THD vs. FREQUENCY
ADDRESS TRANSITION TIME
vs. SUPPLY VOLTAGE
ADDRESS TRANSITION TIME
vs. TEMPERATURE
Vp-p = 1V
RIN = ROUT = 600Ω
100
MAX4704 toc14
25
tLH
20
15
tHL
10
5
0
1k
FREQUENCY (Hz)
10k
100k
25
ADDRESS TRANSITION TIME (ns)
0.02
30
ADDRESS TRANSITION TIME (ns)
0.03
6
CROSSTALK
VCOM (V)
V+ = 5V
10
OFF-ISOLATION
TEMPERATURE (°C)
0.04
0.01
-60
-70
-80
-90
-100
-110
-120
0
85
60
MAX4704 toc13
-40
-40
-50
tLH, V+ = 3V
20
15
1000
MAX4704 toc15
10
6
ON-RESPONSE
-20
-30
7
15
Q (pC)
INHIBIT TIME (ns)
tON, V+ = 5V
0
-10
MAX4704 toc11
tON, V+ = 3V
FREQUENCY RESPONSE
10
MAX4704 toc10
25
MAX4704 toc12
INHIBIT TURN-ON/OFF TIME
vs. TEMPERATURE
THD (%)
MAX4704
Low-Voltage, 60Ω,
4:1 Analog Multiplexer in QFN
tLH, V+ = 5V
tHL, V+ = 3V
10
tHL, V+ = 5V
5
0
1
2
3
SUPPLY VOLTAGE (V)
4
5
-40
-15
10
35
TEMPERATURE (°C)
_______________________________________________________________________________________
60
85
Low-Voltage, 60Ω,
4:1 Analog Multiplexer in QFN
PIN
NAME
FUNCTION
µMAX
QFN-EP
10
1
—
2, 8
N.C.
No Connection. Not internally connected.
1
3
NO2
Analog Switch 2. Normally open.
2
4
NO3
Analog Switch 3. Normally open.
3
5
NO1
Analog Switch 1. Normally open.
V+
Positive Supply Voltage
4
6
INH
Inhibit. Connect to GND for normal operation. Connect to logic-level high to turn all
switches off.
5
7
GND
Ground
6
9
ADDB
Address Decoder Selection B
7
10
ADDA
8
11
NO0
9
12
COM
—
—
EP
Address Decoder Selection A
Analog Switch 0. Normally open.
Analog Switch Common Terminal
Exposed Pad. Internally connected to GND. Connect to a large ground plane to maximize
thermal performance; not intended as an electrical connection point (QFN package only).
Detailed Description
The MAX4704 low-voltage, 4-channel analog multiplexer
operates from a single +1.8V to +5.5V supply. When
powered from a +2.7V supply, the device has a 60Ω
(max) on-resistance (RON), with 3Ω (max) RON matching
and 5Ω (max) RON flatness. The digital logic inputs are
+1.8V-logic compatible from a +2.7V to +3.3V supply.
Applications Information
Digital Control Inputs
The MAX4704 logic inputs are +1.8V CMOS logic compatible for 3V operation and TTL compatible for 5V operation of
V+. Driving ADD_ rail-to-rail minimizes power consumption.
Analog Signal Levels
(D1) as shown in Figure 1. If the analog signal can dip
below GND, add D2. Adding protection diodes reduces
the analog range to a diode drop (about 0.7V) below V+
(for D1), and a diode drop above ground (for D2).
On-resistance increases slightly at low supply voltages.
Maximum supply voltage (V+) must not exceed +6V.
Adding protection diode D2 causes the logic threshold
to be shifted relative to GND. TTL compatibility is not
guaranteed when D2 is added.
Protection diodes D1 and D2 also protect against some
overvoltage situations. In the circuit in Figure 1, if the
supply voltage is below the absolute maximum rating,
and if a fault voltage up to the absolute maximum rating
is applied to an analog signal pin, no damage will result.
Analog signals that range over the entire supply voltage (V+ to GND) are passed with very little change in
on-resistance (see Typical Operating Characteristics).
The switches are bidirectional, so the NO_ and COM
pins can be either inputs or outputs.
POSITIVE SUPPLY
D1
V+
MAX4704
Power-Supply Sequencing and
Overvoltage Protection
Caution: Do not exceed the absolute maximum ratings because stresses beyond those listed may
cause permanent damage to devices.
Proper power-supply sequencing is recommended for all
CMOS devices. Always apply V+ before applying analog
signals, especially if the analog signal is not current limited.
If this sequencing is not possible, and if the analog inputs
are not current limited to <20mA, add a small-signal diode
NO
COM
Vg
GND
D2
Figure 1. Overvoltage Protection Using Two External Blocking
Diodes
_______________________________________________________________________________________
7
MAX4704
Pin Description
Low-Voltage, 60Ω,
4:1 Analog Multiplexer in QFN
MAX4704
Test Circuits/Timing Diagrams
V+
V+
VADD
50%
VADD
V+
NO0
ADDA
ADDB
VNO_
0
NO1–NO2
MAX4704
INH
VNO0
90%
90%
NO3
COM
VOUT
GND
35pF
VOUT
0
300Ω
tTRANS
tTRANS
Figure 2. Address Transition Time
V+
V+
NO0
ADDA
ADDB
50%
VINH
V+
VNO_
0
NO1–NO3
VNO0
90%
MAX4704
VINH
INH
COM
VOUT
GND
35pF
90%
VOUT
0
300Ω
tON
tOFF
Figure 3. Inhibit Switching Times
V+
tR < 5ns
tF < 5ns
V+
VADD
VADD
V+
NO0–N03
ADDA
VNO_
50%
0
ADDB
VCOM
90%
MAX4704
INH
VOUT
COM
GND
300Ω
35pF
VOUT
0
tBBM
Figure 4. Break-Before-Make Interval
8
_______________________________________________________________________________________
Low-Voltage, 60Ω,
4:1 Analog Multiplexer in QFN
V+
V+
VINH
VNO = 0
V+
NO_
CHANNEL
SELECT
0
ADDB
ADDA
MAX4704
Δ VOUT
VOUT
VINH
INH
VOUT
COM
CL
1000pF
GND
Δ VOUT IS THE MEASURED VOLTAGE DUE TO CHARGETRANSFER ERROR Q WHEN THE CHANNEL TURNS OFF.
Q = Δ VOUT X CL
REPEAT TEST FOR EACH SECTION.
Figure 5. Charge Injection
V+
10nF
VIN
V+
CHANNEL
SELECT
NO_
ADDA
ADDB
NETWORK
ANALYZER
50Ω
50Ω
OFF-ISOLATION = 20log
MAX4704
ON-LOSS = 20log
VOUT
INH
COM
MEAS.
REF.
CROSSTALK = 20log
GND
50Ω
VOUT
VIN
VOUT
VIN
VOUT
VIN
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 IS MEASURED FROM ONE CHANNEL (A, B) TO OTHER CHANNEL.
SIGNAL DIRECTION THROUGH SWITCH IS REVERSED; WORST VALUES ARE RECORDED.
Figure 6. Off-Isolation, On-Loss, and Crosstalk
Chip Information
V+
TRANSISTOR COUNT: 256
V+
CHANNEL
SELECT
ADDA
NO_
ADDB
NO_
PROCESS: CMOS
MAX4704
INH
COM
GND
1MHz
CAPACITANCE
ANALYZER
Figure 7. NO_/COM Capacitance
_______________________________________________________________________________________
9
MAX4704
Test Circuits/Timing Diagrams (continued)
MAX4704
Low-Voltage, 60Ω,
4:1 Analog Multiplexer in QFN
Package Information
For the latest package outline information and land patterns, go to www.maxim-ic.com/packages.
10
PACKAGE TYPE
PACKAGE CODE
DOCUMENT NO.
12 QFN-EP
G1233-1
21-0102
10 µMAX
—
21-0061
______________________________________________________________________________________
Low-Voltage, 60Ω,
4:1 Analog Multiplexer in QFN
REVISION
NUMBER
REVISION
DATE
0
10/01
Initial release
1
10/08
Inserted exposed paddle description
DESCRIPTION
PAGES
CHANGED
⎯
1, 7
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 ____________________ 11
© 2008 Maxim Integrated Products
Printed USA
is a registered trademark of Maxim Integrated Products.
MAX4704
Revision History