MAX4524LETB+ [MAXIM]
Analog MUX Single 4:1 10-Pin TDFN EP, Rail / Tube;
| 型号： | MAX4524LETB+ |
| 厂家： | 
MAXIM INTEGRATED PRODUCTS |
| 描述： | Analog MUX Single 4:1 10-Pin TDFN EP, Rail / Tube 复用器 开关 |
| 文件： | 总14页 (文件大小：347K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
19-1332; Rev 2; 6/07
Low-Voltage, Single-Supply
Multiplexer and Switch
________________General Description
____________________________Features
ꢀ Tiny 10-Pin TDFN Package
The MAX4524/MAX4525 are low-voltage, single-supply
CMOS analog switches configured as a 4-channel mul-
tiplexer/demultiplexer (MAX4524) and a double-
pole/double-throw (DPDT) switch (MAX4525). Both
have an inhibit input to simultaneously open all signal
paths.
ꢀ 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
These devices operate from a single supply of +2V to
+12V and are optimized for operation with +3V or +5V
supplies. On-resistance is 200 with a +5V supply and
500 with a +3V supply. Each switch can handle Rail-
to-Rail analog signals. The off-leakage current is only
2nA at +25°C or 20nA at +85°C.
_______________Ordering Information
PIN-
PACKAGE
TOP
MARK
PART
TEMP RANGE
All digital inputs have 0.8V to 2.4V logic thresholds,
ensuring TTL/CMOS-logic compatibility when using a
single +5V supply.
MAX4524CUB
MAX4524C/D
MAX4524EUB
0°C to +70°C
0°C to +70°C
-40°C to +85°C
10 µMAX
Dice*
—
—
—
________________________Applications
Battery-Operated Equipment
10 µMAX
10 TDFN-EP**
(3mm x 3mm)
MAX4524ETB
-40°C to +85°C
AAP
Audio and Video Signal Routing
MAX4525CUB
MAX4525C/D
MAX4525EUB
0°C to +70°C
0°C to +70°C
-40°C to +85°C
10 µMAX
Dice*
—
—
—
Low-Voltage Data-Acquisition Systems
Communications Circuits
10 µMAX
10 TDFN-EP**
(3mm x 3mm)
MAX4525ETB
-40°C to +85°C
AAQ
*Contact factory for availability.
**EP = Exposed Pad.
______________________Pin Configurations/Functional Diagrams/Truth Tables
TOP VIEW
MAX4525
MAX4524
MAX4525
ADD ON SWITCH
INH
NOA
COMA
NCA
1
2
3
4
5
10 V+
NO2
NO3
NO1
INH
1
2
3
4
5
10 V+
1
X
NONE
9
8
7
6
COMB
9
8
7
6
COM
COMA-NCA,
COMB-NCB
0
0
0
NOB
NCB
ADD
NO0
COMA-NOA,
COMB-NOB
1
INH
ADDA
ADDB
LOGIC
GND
LOGIC
GND
MAX
MAX
MAX4524
INH
ADDB ADDA ON SWITCH
NOA
COMA
NCA
1
2
3
4
5
10 V+
NO2
NO3
NO1
INH
1
2
3
4
5
10 V+
1
0
0
0
0
X
0
0
1
1
X
0
1
0
1
NONE
9
8
7
6
COMB
9
8
7
6
COM
COM-NO0
COM-NO1
COM-NO2
COM-NO3
NOB
NCB
ADD
NO0
INH
ADDA
ADDB
LOGIC
GND
LOGIC
GND
X = DON’T CARE
TDFN
TDFN
________________________________________________________________ Maxim Integrated Products
1
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.
Low-Voltage, Single-Supply
Multiplexer and Switch
ABSOLUTE MAXIMUM RATINGS
(Voltages Referenced to GND)
Continuous Power Dissipation (T = +70°C)
A
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
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
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.
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, V
= 2.4V, V
= 0.8V, T = T
to T
, unless otherwise noted. Typical values are at
MAX
AH
AL
A
MIN
T
A
= +25°C.) (Notes 2, 7)
MIN
TYP
(Note 2)
MAX
PARAMETER
SYMBOL
CONDITIONS
TEMP
UNITS
ANALOG SWITCH
V
V
,
COM
NO
Analog Signal Range
C, E
V-
V+
V
+25°C
90
2
150
200
COM-NO/NC On-Resistance
R
V+ = 4.5V, I
= 1mA, V
= 3.5V
= 3.5V
ON
COM
COM
C, E
COM-NO/NC On-Resistance
Match Between Channels
(Note 3)
+25°C
10
15
R
V+ = 4.5V, I
V+ = 5.5V; I
= 1mA, V
= 1mA;
ON
COM
COM
COM
C, E
COM-NO/NC On-Resistance
Flatness (Note 4)
R
+25°C
5
12
FLAT
V
= 1.5V, 2.5V, 3.5V
COM
+25°C
C, E
-1
-10
-2
+1
+10
+2
NO/NC Off-Leakage
(Note 5)
I
I
NO(OFF),
NC(OFF),
V+ = 5.5V; V
= 1V, 4.5V; V
= 4.5V, 1V
nA
nA
NO
COM
+25°C
C, E
MAX4524
MAX4525
MAX4524
MAX4525
-50
-1
+50
+1
COM Off-Leakage
(Note 5)
V+ = 5.5V; V
= 1V, 4.5V;
NO
I
COM(OFF)
V
= 4.5V, 1V
COM
+25°C
C, E
-25
-2
+25
+2
+25°C
C, E
-50
-1
+50
+1
COM On-Leakage
(Note 5)
I
V+ = 5.5V; V
= 4.5V, 1V
COM
nA
COM(ON)
+25°C
C, E
-25
+25
DIGITAL I/O
Logic Input Logic
Threshold High
V
C, E
C, E
1.5
1.5
2.4
V
V
IH
Logic Input Logic
Threshold Low
V
0.8
IL
Input Current High
Input Current Low
I
I
V
V
= V
= V
= 2.4V
= 0.8V
C, E
C, E
-1
-1
+1
+1
µA
µA
IH
A
A
INH
INH
IH
2
_______________________________________________________________________________________
Low-Voltage, Single-Supply
Multiplexer and Switch
ELECTRICAL CHARACTERISTICS—Single +5V Supply (continued)
(V+ = 4.5V to 5.5V, GND = 0V, V
= 2.4V, V
= 0.8V, T = T
to T
, unless otherwise noted. Typical values are at
MAX
AH
AL
A
MIN
T
A
= +25°C.) (Notes 2, 7)
MIN
TYP
(Note 2)
MAX
PARAMETER
SYMBOL
CONDITIONS
TEMP
UNITS
SWITCH DYNAMIC CHARACTERISTICS
+25°C
C, E
+25°C
C, E
+25°C
C, E
90
40
90
150
200
120
180
150
200
V
= 3V, R = 300 , C = 35pF,
L L
NO_
Inhibit Turn-On Time
Inhibit Turn-Off Time
Address Transition Time
t
ns
ns
ns
(ON)
Figure 2
V
NO_
= 3V, R = 300 , C = 35pF,
L
L
t
(OFF)
Figure 2
V
NO_
= 3V/0V, R = 300 , C = 35pF,
L
L
t
TRANS
Figure 1
Break-Before-Make Time
Charge Injection (Note 6)
NO/NC Off-Capacitance
t
V
= 3V, R = 300 , C = 35pF, Figure 3
+25°C
5
20
0.8
4
ns
pC
pF
BBM
Q
NO_
L
L
C = 1nF, R = 0 , V = 2.5V, Figure 4
+25°C
+25°C
+25°C
+25°C
+25°C
+25°C
+25°C
5
S
S
C
V
NO_
= 0V, f = 1MHz, Figure 6
NO(OFF)
MAX4524
MAX4525
MAX4524
MAX4525
14
6
COM Off-Capacitance
C
V
NO_
= 0V, f = 1MHz, Figure 6
pF
COM(OFF)
20
12
-75
COM On-Capacitance
Off-Isolation
C
V
NO_
= 0V, f = 1MHz, Figure 6
pF
dB
dB
%
COM(ON)
V
R = 50 , f = 1MHz, Figure 5
L
ISO
Channel-to-Channel
Crosstalk (MAX4525)
V
R = 50 , f = 1MHz, Figure 5
+25°C
+25°C
-74
0.2
CT
L
Total Harmonic Distortion
POWER SUPPLY
THD
R = 600 , V
= 2.5Vp-p, 20Hz to 20kHz
COM
L
Power-Supply Range
V+
I+
C, E
+25°C
C, E
2
12
+1
+10
V
-1
-10
Power-Supply Current
V+ = 5.5V, V
= V
= V+ or 0V
INH
µA
ADD
ELECTRICAL CHARACTERISTICS—Single +3V Supply
(V+ = 2.7V to 3.6V, GND = 0V, V
= 2.0V, V
= 0.5V, T = T
to T
, unless otherwise noted. Typical values are at
MAX
AH
AL
A
MIN
T
A
= +25°C.) (Notes 2, 7)
MIN
TYP
(Note 2)
MAX
PARAMETER
SYMBOL
CONDITIONS
TEMP
UNITS
ANALOG SWITCH
V
V
,
COM
NO
Analog Signal Range
C, E
V-
V+
V
+25°C
C, E
+25°C
C, E
190
400
500
+1
+10
+2
COM-NO/NC On-Resistance
R
V+ = 2.7V, I
= 0.1mA, V
= 1.5V
COM
ON
COM
-1
-10
-2
NO/NC Off-Leakage
(Note 6)
I
I
NO(OFF),
NC(OFF)
V+ = 3.6V; V
= 1V, 3V; V
= 1V, 3V;
= 3V, 1V
MAX4524
MAX4525
nA
nA
NO
COM
+25°C
C, E
-50
-1
+50
+1
COM Off-Leakage
(Note 6)
V+ = 3.6V; V
NO
I
COM(OFF)
V
COM
= 3V, 1V
+25°C
C, E
-25
+25
________________________________________________________________________________________
3
Low-Voltage, Single-Supply
Multiplexer and Switch
ELECTRICAL CHARACTERISTICS—Single +3V Supply (continued)
(V+ = 2.7V to 3.6V, GND = 0V, V
= 2.0V, V
= 0.5V, T = T
to T
, unless otherwise noted. Typical values are at
MAX
AH
AL
A
MIN
T
A
= +25°C.) (Notes 2, 7)
MIN
TYP
(Note 2)
MAX
PARAMETER
SYMBOL
CONDITIONS
TEMP
UNITS
+25°C
C, E
-2
-50
-1
+2
+50
+1
MAX4524
MAX4525
COM On-Leakage
(Note 6)
I
V+ = 3.6V; V
= 3V, 1V
COM
nA
COM(ON)
+25°C
C, E
-25
+25
DIGITAL I/O
Logic Input Logic
Threshold High
V
C, E
C, E
1.0
1.0
2.0
V
V
IH
Logic Input Logic
Threshold Low
V
0.5
IL
Input Current High
Input Current Low
I
I
V
V
= V
= V
= 2.0V
= 0.5V
C, E
C, E
-1
-1
+1
+1
µA
µA
IH
IH
A
INH
INH
A
SWITCH DYNAMIC CHARACTERISTICS (Note 6)
+25°C
C, E
170
50
300
400
200
300
300
400
V
= 1.5V, R = 300 , C = 35pF,
L L
NO_
Inhibit Turn-On Time
Inhibit Turn-Off Time
Address Transition Time
t
ns
ns
(ON)
Figure 2
+25°C
C, E
V
NO_
= 1.5V, R = 300 , C = 35pF,
L
L
t
(OFF)
Figure 2
+25°C
C, E
130
40
V
NO_
= 1.5V/0V, R = 300 , C = 35pF,
L
L
t
ns
ns
TRANS
Figure 1
Break-Before-Make Time
t
Figure 3, V
= 1.5V, R = 300 , C = 35pF +25°C
5
BBM
I+
NO_
L
L
POWER SUPPLY
+25°C
-1
+1
Power-Supply Current
V+ = 3.6V, V
= V
= V+ or 0V
INH
µA
ADD
C, E
-10
+10
Note 2: The algebraic convention is used in this data sheet; the most negative value is shown in the minimum column.
Note 3: = R - R
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 = 3V to 0V and 0V to 3V.
R
ON
ON(MAX)
ON(MIN)
NO
Note 5: Leakage parameters are 100% tested at maximum-rated hot operating temperature, and guaranteed by correlation at
= +25°C.
T
A
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.
4
_______________________________________________________________________________________
Low-Voltage, Single-Supply
Multiplexer and Switch
__________________________________________Typical Operating Characteristics
(V+ = 5V, GND = 0V, T = +25°C, unless otherwise noted.)
A
ON-RESISTANCE vs. V
COM
OFF-LEAKAGE
vs. TEMPERATURE
ON-RESISTANCE vs. V
COM
AND TEMPERATURE
10,000
130
110
90
100
10
V+ = 5.5V
T
= +70°C
T
= +85°C
A
A
V+ = 1.2V
1000
100
V+ = 2V
V+ = 2.7V
70
1
0.1
V+ = 3.3V
COM OFF
T
= +25°C
V+ = 5V
A
T
= 0°C
A
V+ = 7.5V
50
30
T
= -40°C
A
NO OFF
V+ = 10V
10
10
0.01
0
1
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
(V)
-50 -25
0
25
50
75 100 125
V
(V)
V
COM
COM
TEMPERATURE ( C)
SUPPLY CURRENT
vs. TEMPERATURE
ON-LEAKAGE
vs. TEMPERATURE
CHARGE INJECTION vs. V
COM
1.5
1.0
100
10
1
100,000
10,000
1000
V+ = 5V
V- = 0V
V+ = 5V
= V = 0V, 5V
V+ = 5.5V
V
INH
A
0.5
0
I+
-0.5
100
10
-1.0
-1.5
-2.0
-2.5
1
0
1
2
3
4
5
-50 -25
0
25
50
75 100 125
-50 -25
0
25
50
75 100 125
V
(V)
COM
TEMPERATURE ( C)
TEMPERATURE ( C)
TOTAL HARMONIC DISTORTION
vs. FREQUENCY
FREQUENCY RESPONSE
MAX4524/25-08
120
100
80
0
100
10
600 IN AND OUT
-10
-20
-30
-40
-50
-60
-70
-80
ON LOSS
60
OFF LOSS
40
20
0
ON PHASE
1
-20
-40
-60
-80
-90
-100
0.1
-100
-120
50 IN AND OUT
1
-110
-120
0.01
0.1
10
100 300
10
100
1k
10k
100k
FREQUENCY (MHz)
FREQUENCY (Hz)
_______________________________________________________________________________________
5
Low-Voltage, Single-Supply
Multiplexer and Switch
Typical Operating Characteristics (continued)
(V+ = +5V, GND = 0V, T = +25°C, unless otherwise noted.)
A
V+ CURRENT vs. LOGIC LEVEL
LOGIC-LEVEL THRESHOLD vs. V+
1
3.0
-1
10
2.5
2.0
-2
10
V+ = 12V
-3
-4
-5
-6
-7
-8
-9
10
10
10
10
10
10
10
1.5
1.0
V+ = 5V
0.5
0
-10
10
10
-11
11
12
0
1
2
3
4
5
6
7
8
9
10
0
1
2
3
4
5
6
7
8
9 10 11 12
V
, V (V)
ADD_ INH
V+ (V)
Pin Description
MAX4524
MAX4525
NAME
FUNCTION
1
—
2
—
1
NO2
NOA
NO3
Analog Switch Normally Open Input 2
Analog Switch “A” Normally Open Input
Analog Switch Normally Open Input 3
Analog Switch “A” Common
—
2
—
3
COMA
NO1
—
3
Analog Switch Normally Open Input 1
Analog Switch “A” Normally Closed Input
—
NCA
Inhibit. Connect to GND for normal operation. Connect to logic-level high to turn all
switches off.
4
5
4
5
INH
Ground. Connect to digital ground (analog signals have no ground reference, but
are limited to V+ and GND).
GND
6
—
7
—
6
ADDB
ADD
ADDA
NCB
NO0
NOB
COM
COMB
V+
Logic-Level Address Input (see Truth Tables)
Logic-Level Address Input (see Truth Tables)
Logic-Level Address Input (see Truth Tables)
Analog Switch “B” Normally Closed Input
Analog Switch Normally Open Input 0
Analog Switch “B” Normally Open Input
Analog Switch Common
—
7
—
8
—
8
—
9
—
9
—
10
EP
Analog Switch “A” Common
10
EP
Positive Analog and Digital Supply-Voltage Input
TDFN Package Only. Exposed pad, connect to V+.
EP
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
Virtually all the analog leakage current comes from the
__________Applications Information
ESD diodes. Although the ESD diodes on a given sig-
nal 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 differ-
ence 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 ter-
minal. This is why both sides of a given switch can
show leakage currents of either the same or opposite
polarity.
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) reverse-
biased ESD diodes leak, forming the only current drawn
from V+ or GND.
______________________________________________Test Circuits/Timing Diagrams
V+
V+
V+
50%
V
ADD
V
ADD
NO0
ADDA
ADDB
V+
0V
NO1–NO2
50
V
NO0
90%
90%
MAX4524
NO3
INH
COM
V
OUT
GND
V
OUT
35pF
0V
300
t
TRANS
t
TRANS
V+
V+
V+
0V
V
50%
ADD
V
ADD
NO
ADD
INH
50
V
NC
90%
MAX4525
90%
NC
V+
COM
V
OUT
GND
V
OUT
35pF
300
0V
t
t
TRANS
TRANS
REPEAT TEST FOR EACH SECTION.
Figure 1. Address Transition Time
_______________________________________________________________________________________
7
Low-Voltage, Single-Supply
Multiplexer and Switch
There is no connection between the analog signal
High-Frequency Performance
In 50 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 off-
state switch acts like a capacitor, and passes higher
frequencies with less attenuation. At 10MHz, off-isola-
tion is about -50dB in 50 systems, becoming worse
(approximately 20dB per decade) as frequency
increases. Higher circuit impedances also degrade off-
isolation. Adjacent channel attenuation is about 3dB
above that of a bare IC socket, and is entirely due to
capacitive coupling.
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-pro-
tection 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-resis-
tance and switching times become very high.
_________________________________Test Circuits/Timing Diagrams (continued)
V+
V+
V+
50%
V
INH
NO0
ADDA
ADDB
V+
0V
NO1–NO3
V
NO0
90%
MAX4524
V
INH
INH
COM
V
OUT
V
OUT
GND
90%
50
35pF
0V
300
t
t
OFF
ON
V+
V+
V+
0V
V
50%
INH
NO_
NC_
ADD
INH
V+
V
NO_
90%
MAX4525
V
INH
COM_
V
OUT
GND
V
OUT
90%
35pF
50
300
0V
t
t
OFF
ON
REPEAT TEST FOR EACH SECTION.
Figure 2. Inhibit Switching Times
8
_______________________________________________________________________________________
Low-Voltage, Single-Supply
Multiplexer and Switch
_________________________________Test Circuits/Timing Diagrams (continued)
V+
V+
V
ADD
NO0–N03
ADDA
ADDB
V+
50
MAX4524
t < 20ns
R
F
V+
0V
t < 20ns
V
OUT
INH
COM
V
ADD
50%
GND
35pF
300
V
COM
80%
V+
V+
V
OUT
V
ADD
NO_, NC_
ADD
INH
V+
0V
t
50
BBM
MAX4525
V
OUT
COM_
GND
35pF
300
REPEAT TEST FOR EACH SECTION.
Figure 3. Break-Before-Make Interval
V+
V+
V+
0V
V
INH
V
NO
= 0V
NO_
CHANNEL
ADDB
SELECT
MAX4524
MAX4525
ADDA
V
OUT
V
OUT
V
INH
V
OUT
INH
COM_
C
GND
L
50
1000pF
V
IS THE MEASURED VOLTAGE DUE TO CHARGE-
OUT
TRANSFER ERROR Q WHEN THE CHANNEL TURNS OFF.
Q = X C
V
OUT
L
REPEAT TEST FOR EACH SECTION.
Figure 4. Charge Injection
_______________________________________________________________________________________
9
Low-Voltage, Single-Supply
Multiplexer and Switch
_________________________________Test Circuits/Timing Diagrams (continued)
10nF
V+
V+
NETWORK
ANALYZER
50
V
V
IN
OUT
50
OFF ISOLATION = 20log
V
NO_
ADDA
ADDB
IN
CHANNEL
SELECT
MAX4524
MAX4525
V
OUT
ON LOSS = 20log
V
IN
V
OUT
MEAS.
REF.
INH
COM_
V
OUT
CROSSTALK = 20log
GND
V
IN
50
50
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+
NO_
NO_
ADDA
ADDB
CHANNEL
SELECT
MAX4524
MAX4525
1MHz
CAPACITANCE
ANALYZER
INH
COM_
GND
Figure 6. NO/COM Capacitance
10 ______________________________________________________________________________________
Low-Voltage, Single-Supply
Multiplexer and Switch
__________________________________________________________Chip Topographies
MAX4524
MAX4525
NO2
N.C.
N.C.
V+
N.C.
N.C.
V+
N.C.
N.C.
N.C.
N.C.
NO3
NOA
COM
N.C.
COMB
COMA
NOB
0.069"
(1.75mm)
NO0
0.069"
(1.75mm)
NCB
NO1
NCA
ADDA
N.C.
INH
INH
GND
0.053"
(1.35mm)
GND
0.053"
(1.35mm)
N.C.
N.C.
N.C.
N.C.
ADDB
ADD
N.C. = No Connection
TRANSISTOR COUNT: 219
SUBSTRATE CONNECTED TO V+
______________________________________________________________________________________ 11
Low-Voltage, Single-Supply
Multiplexer and Switch
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.)
e
4X S
10
10
INCHES
MAX
MILLIMETERS
MAX
1.10
0.15
0.95
3.05
3.00
3.05
3.00
5.05
0.70
DIM MIN
MIN
-
A
-
0.043
0.006
0.037
0.120
0.118
0.120
0.118
0.199
A1
A2
D1
D2
E1
E2
H
0.002
0.030
0.116
0.114
0.116
0.114
0.187
0.05
0.75
2.95
2.89
2.95
2.89
4.75
0.40
H
Ø0.50 0.1
0.6 0.1
L
0.0157 0.0275
0.037 REF
L1
b
0.940 REF
0.007
0.0106
0.177
0.270
0.200
1
1
e
0.0197 BSC
0.500 BSC
0.6 0.1
c
0.0035 0.0078
0.0196 REF
0.090
BOTTOM VIEW
0.498 REF
S
TOP VIEW
0°
6°
0°
6°
D2
E2
GAGE PLANE
A2
c
A
E1
b
L
A1
D1
L1
FRONT VIEW
SIDE VIEW
PROPRIETARY INFORMATION
TITLE:
PACKAGE OUTLINE, 10L uMAX/uSOP
APPROVAL
DOCUMENT CONTROL NO.
REV.
1
21-0061
1
12 ______________________________________________________________________________________
Low-Voltage, Single-Supply
Multiplexer and Switch
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.)
______________________________________________________________________________________ 13
Low-Voltage, Single-Supply
Multiplexer and Switch
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 VARIATIONS
COMMON DIMENSIONS
SYMBOL
A
MIN.
0.70
MAX.
0.80
PKG. CODE
T633-2
N
6
D2
E2
e
JEDEC SPEC
MO229 / WEEA
MO229 / WEEC
MO229 / WEEC
MO229 / WEED-3
MO229 / WEED-3
- - - -
b
[(N/2)-1] x e
1.90 REF
1.95 REF
1.95 REF
1.50 0.10
1.50 0.10
1.50 0.10
1.50 0.10
1.50 0.10
1.70 0.10
1.70 0.10
2.30 0.10
2.30 0.10
2.30 0.10
2.30 0.10
2.30 0.10
2.30 0.10
2.30 0.10
0.95 BSC
0.65 BSC
0.65 BSC
0.50 BSC
0.50 BSC
0.40 BSC
0.40 BSC
0.40 0.05
0.30 0.05
0.30 0.05
0.25 0.05
0.25 0.05
0.20 0.05
0.20 0.05
T833-2
8
D
E
2.90
2.90
3.10
3.10
T833-3
8
A1
0.00
0.20
0.05
0.40
T1033-1
T1033-2
T1433-1
T1433-2
10
10
14
14
2.00 REF
2.00 REF
2.40 REF
2.40 REF
L
k
0.25 MIN.
0.20 REF.
- - - -
A2
Revision History
Pages changed at Rev 2: 1, 2, 4, 6, 13,14
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.
14 ____________________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, Inc.
相关型号：
©2020 ICPDF网 联系我们和版权申明