MAXIM MAX4524, MAX4525 Technical data

________________General Description
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.
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
____________________________Features
Tiny 10-Pin TDFN Package
Single-Supply Operation from +2V to +12V
200
On-Resistance with +5V Supply
500
On-Resistance with +3V Supply
Guaranteed 8
On-Resistance Match at +5V
Guaranteed 2nA Max On-Leakage at +5V
TTL/CMOS-Logic Compatible
MAX4524/MAX4525
Low-Voltage, Single-Supply
Multiplexer and Switch
________________________________________________________________ Maxim Integrated Products 1
1
2
3
4
5
10
9
8
7
6
V+
COM
NO0
ADDAINH
NO1
NO3
NO2
MAX4524
µMAX
TOP VIEW
ADDBGND
INH
1
0
0
0
0
INH
1
MAX4525
MAX4524
ADD
X
00
01
ON SWITCH
NONE
COMA-NCA,
COMB-NCB
COMA-NOA,
COMB-NOB
ADDB
X
0
0
1
1
X = DON’T CARE
ADDA
X
0
1
0
1
ON SWITCH
NONE
COM-NO0
COM-NO1
COM-NO2
COM-NO3
LOGIC
1
2
3
4
5
10
9
8
7
6
V+
COMB
NOB
NCBINH
NCA
COMA
NOA
MAX4525
µMAX
ADDGND
LOGIC
1
2
3
4
5
10
9
8
7
6
V+
COM
NO0
ADDAINH
NO1
NO3
NO2
TDFN
ADDBGND
LOGIC
1
2
3
4
5
10
9
8
7
6
V+
COMB
NOB
NCBINH
NCA
COMA
NOA
TDFN
ADDGND
LOGIC
______________________Pin Configurations/Functional Diagrams/Truth Tables
19-1332; Rev 2; 6/07
_______________Ordering Information
*Contact factory for availability. **EP = Exposed Pad.
PART TEMP RANGE
PIN­PACKAGE
TOP
MARK
MAX4524CUB
0°C to +70°C 10 µMAX
MAX4524C/D 0°C to +70°C Dice*
MAX4524EUB
-40°C to +85°C 10 µMAX
MAX4524ETB
-40°C to +85°C
AAP
MAX4525CUB
0°C to +70°C 10 µMAX
MAX4525C/D 0°C to +70°C Dice*
MAX4525EUB
-40°C to +85°C 10 µMAX
MAX4525ETB
-40°C to +85°C
AAQ
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.
10 TDFN-EP** (3mm x 3mm)
10 TDFN-EP** (3mm x 3mm)
MAX4524/MAX4525
Low-Voltage, Single-Supply Multiplexer and Switch
2 _______________________________________________________________________________________
ABSOLUTE MAXIMUM RATINGS
ELECTRICAL CHARACTERISTICS—Single +5V Supply
(V+ = 4.5V to 5.5V, GND = 0V, VAH= 2.4V, VAL= 0.8V, TA= T
MIN
to T
MAX
, unless otherwise noted. Typical values are at
T
A
= +25°C.) (Notes 2, 7)
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.
(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 (T
A
= +70°C)
10-Pin µMAX (derate 4.1mW/°C above +70°C) ............330mW
10-Pin TDFN (derate 24.4mW/°C above +70°C) ........1951mW
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
VA= V
INH
= 2.4V
V+ = 4.5V, I
COM
= 1mA, V
COM
= 3.5V
V+ = 5.5V; I
COM
= 1mA;
V
COM
= 1.5V, 2.5V, 3.5V
VA= V
INH
= 0.8V
CONDITIONS
µA-1 +1I
IH
Input Current Low
90 150
VV- V+
V
COM
,
V
NO
Analog Signal Range
µA-1 +1I
IH
Input Current High
210
R
ON
COM-NO/NC On-Resistance Match Between Channels (Note 3)
512R
FLAT
COM-NO/NC On-Resistance Flatness (Note 4)
-1 +1
-2 +2
UNITS
MIN TYP MAX
(Note 2)
SYMBOLPARAMETER
Note 1: Voltages exceeding V+ or GND on any signal terminal are clamped by internal diodes. Limit forward-diode current to max-
imum current rating.
V0.8 1.5V
IL
Logic Input Logic Threshold Low
V+ = 5.5V; VNO= 1V, 4.5V; V
COM
= 4.5V, 1V nA
-10 +10
I
NO(OFF),
I
NC(OFF),
NO/NC Off-Leakage (Note 5)
+25°C
C, E
C, E
+25°C
+25°C
+25°C
+25°C
C, E
TEMP
C, E
C, E
V+ = 4.5V, I
COM
= 1mA, V
COM
= 3.5V
C, E
200
R
ON
COM-NO/NC On-Resistance
C, E
-50 +50C, E
V+ = 5.5V; VNO= 1V, 4.5V; V
COM
= 4.5V, 1V
nA
-25 +25
I
COM(OFF)
COM Off-Leakage (Note 5)
C, E
-1 +1+25°C
MAX4524
MAX4525
MAX4524
MAX4525
-50 +50C, E
V+ = 5.5V; V
COM
= 4.5V, 1V nA
-25 +25
I
COM(ON)
COM On-Leakage (Note 5)
C, E
-1 +1+25°C
-2 +2+25°C
15
V1.5 2.4V
IH
Logic Input Logic Threshold High
C, E
ANALOG SWITCH
DIGITAL I/O
MAX4524/MAX4525
Low-Voltage, Single-Supply
Multiplexer and Switch
________________________________________________________________________________________ 3
ELECTRICAL CHARACTERISTICS—Single +5V Supply (continued)
(V+ = 4.5V to 5.5V, GND = 0V, VAH= 2.4V, VAL= 0.8V, TA= T
MIN
to T
MAX
, unless otherwise noted. Typical values are at
T
A
= +25°C.) (Notes 2, 7)
ELECTRICAL CHARACTERISTICS—Single +3V Supply
(V+ = 2.7V to 3.6V, GND = 0V, VAH= 2.0V, VAL= 0.5V, TA= T
MIN
to T
MAX
, unless otherwise noted. Typical values are at
T
A
= +25°C.) (Notes 2, 7)
RL = 600Ω, V
COM
= 2.5Vp-p, 20Hz to 20kHz
RL = 50, f = 1MHz, Figure 5
RL= 50, f = 1MHz, Figure 5
V
NO_
= 0V, f = 1MHz, Figure 6
C = 1nF, RS= 0Ω, VS= 2.5V, Figure 4
CONDITIONS
%0.2THDTotal Harmonic Distortion
-1 +1
V212V+Power-Supply Range
V
NO_
= 3V, RL= 300, CL= 35pF,
Figure 2
ns
200
t
(ON)
Inhibit Turn-On Time
+25°C
dB-74V
CT
Channel-to-Channel Crosstalk (MAX4525)
dB-75V
ISO
Off-Isolation
20
14
pF4C
NO(OFF)
NO/NC Off-Capacitance
90 150
+25°C
pC0.8 5QCharge Injection (Note 6)
UNITS
MIN TYP MAX
(Note 2)
SYMBOLPARAMETER
+25°C
+25°C
+25°C
+25°C
+25°C
+25°C
TEMP
+25°C
C, E
C, E
V
NO_
= 3V, RL= 300, CL= 35pF,
Figure 2
ns
180
t
(OFF)
Inhibit Turn-Off Time
40 120+25°C
C, E
V
NO_
= 3V, RL= 300, CL= 35pF, Figure 3 nst
BBM
Break-Before-Make Time
V
NO_
= 3V/0V, RL= 300, CL= 35pF,
Figure 1
ns
200
t
TRANS
Address Transition Time
520+25°C
90 150+25°C
C, E
V+ = 5.5V, V
ADD
= V
INH
= V+ or 0V µA
-10 +10
I+Power-Supply Current
C, E
V+ = 2.7V, I
COM
= 0.1mA, V
COM
= 1.5V
C, E
500
R
ON
COM-NO/NC On-Resistance
MAX4524
MAX4525
CONDITIONS
-50 +50C, E
V+ = 3.6V; VNO= 1V, 3V; V
COM
= 3V, 1V
nA
-25 +25
I
COM(OFF)
COM Off-Leakage (Note 6)
C, E
-1 +1
V+ = 3.6V; VNO= 1V, 3V; V
COM
= 3V, 1V nA
-10 +10
I
NO(OFF),
I
NC(OFF)
NO/NC Off-Leakage (Note 6)
+25°C
C, E
+25°C
190 400
VV- V+
V
COM
,
V
NO
Analog Signal Range
-1 +1
-2 +2
UNITS
MIN TYP MAX
(Note 2)
SYMBOLPARAMETER
+25°C
+25°C
TEMP
C, E
ANALOG SWITCH
V
NO_
= 0V, f = 1MHz, Figure 6 pF
6
C
COM(OFF)
COM Off-Capacitance
+25°C
V
NO_
= 0V, f = 1MHz, Figure 6 pF
12
C
COM(ON)
COM On-Capacitance
+25°C
SWITCH DYNAMIC CHARACTERISTICS
POWER SUPPLY
MAX4524
MAX4525
MAX4524
MAX4525
MAX4524/MAX4525
Low-Voltage, Single-Supply Multiplexer and Switch
4 _______________________________________________________________________________________
Note 2: The algebraic convention is used in this data sheet; the most negative value is shown in the minimum column. Note 3: R
ON
= R
ON(MAX)
- R
ON(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., V
NO
= 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
T
A
= +25°C.
Note 6: Guaranteed by design, not production tested. Note 7: TDFN parts are tested at +25°C and are guaranteed by design and correlation over the entire temperature range.
ELECTRICAL CHARACTERISTICS—Single +3V Supply (continued)
(V+ = 2.7V to 3.6V, GND = 0V, VAH= 2.0V, VAL= 0.5V, TA= T
MIN
to T
MAX
, unless otherwise noted. Typical values are at
T
A
= +25°C.) (Notes 2, 7)
VA= V
INH
= 2.0V
VA= V
INH
= 0.5V
CONDITIONS
+25°C
V1.0 2.0V
IH
Logic Input Logic Threshold High
C, E
µA-1 +1I
IH
Input Current Low
-2 +2
µA-1 +1I
IH
Input Current High
UNITS
MIN TYP MAX
(Note 2)
SYMBOLPARAMETER
V0.5 1.0V
IL
Logic Input Logic Threshold Low
C, E
C, E
TEMP
C, E
170 300+25°C
V
NO_
= 1.5V, RL= 300, CL= 35pF,
Figure 2
50 200
ns
400
t
(ON)
Inhibit Turn-On Time
C, E
+25°C
V
NO_
= 1.5V, RL= 300, CL= 35pF,
Figure 2
130 300
ns
300
t
(OFF)
Inhibit Turn-Off Time
C, E
+25°C
V
NO_
= 1.5V/0V, RL= 300, CL= 35pF,
Figure 1
ns
400
t
TRANS
Address Transition Time
C, E
Figure 3, V
NO_
= 1.5V, RL= 300, CL= 35pF ns540t
BBM
Break-Before-Make Time +25°C
-1 +1+25°C
V+ = 3.6V, V
ADD
= V
INH
= V+ or 0V µA
-10 +10
I+Power-Supply Current
C, E
C, E -50 +50
V+ = 3.6V; V
COM
= 3V, 1V
C, EnA-25 +25
I
COM(ON)
COM On-Leakage (Note 6)
+25°C -1 +1
MAX4524
MAX4525
DIGITAL I/O
SWITCH DYNAMIC CHARACTERISTICS (Note 6)
POWER SUPPLY
MAX4524/MAX4525
Low-Voltage, Single-Supply
Multiplexer and Switch
_______________________________________________________________________________________ 5
10,000
10
01234 67 89510
ON-RESISTANCE vs. V
COM
100
1000
MAX4524/25-01
V
COM
(V)
R
ON
()
V+ = 1.2V
V+ = 2V
V+ = 2.7V
V+ = 3.3V
V+ = 5V
V+ = 7.5V
V+ = 10V
130
10
0 1.0 3.0
ON-RESISTANCE vs. V
COM
AND TEMPERATURE
30
90
MAX4524/25-02
V
COM
(V)
R
ON
()
2.0 4.0
70
110
50
5..00.5 2.51.5 3.5 4.5
TA = +85°C
TA = -40°C
TA = 0°C
TA = +70°C
TA = +25°C
0.01
OFF-LEAKAGE
vs. TEMPERATURE
100
MAX4524/25-03
TEMPERATURE (°C)
OFF-LEAKAGE (nA)
1
0.1
10
-50 12525-25 0 7550 100
V+ = 5.5V
COM OFF
NO OFF
1
ON-LEAKAGE
vs. TEMPERATURE
10,000
100,000
MAX4524/25-04
TEMPERATURE (°C)
ON-LEAKAGE (pA)
100
10
1000
-50 12525-25 0 7550 100
V+ = 5.5V
100
0.01 10 1k 10k100 100k
TOTAL HARMONIC DISTORTION
vs. FREQUENCY
0.1
MAX4524/25-07
FREQUENCY (Hz)
THD (%)
1
10
600 IN AND OUT
01 3
CHARGE INJECTION vs. V
COM
-2.5
1.5
1.0
0.5
0
MAX4524/25-05
V
COM
(V)
Q (pC)
24
-0.5
-1.0
-1.5
-2.0
5
V+ = 5V V- = 0V
1
SUPPLY CURRENT
vs. TEMPERATURE
100
MAX4524/25-06
TEMPERATURE (°C)
I+, (nA)
10
-50 12525-25 0 7550 100
V+ = 5V V
INH
= VA = 0V, 5V
I+
0
-120
0.1 10 1001300
FREQUENCY RESPONSE
-90
-100
-110
MAX4524/25-08
FREQUENCY (MHz)
LOSS (dB)
-70
-80
-50
-60
-20
-30
-40
-10
120
-120
-60
-80
-100
PHASE (DEGREES)
-20
-40
20 0
80
60
40
100
ON LOSS
50 IN AND OUT
OFF LOSS
ON PHASE
__________________________________________Typical Operating Characteristics
(V+ = 5V, GND = 0V, TA = +25°C, unless otherwise noted.)
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