MAX4583LETE [MAXIM]
Low-Voltage, CMOS Analog Multiplexers/Switches; 低电压， CMOS模拟多路复用器/开关
| 型号： | MAX4583LETE |
| 厂家： | 
MAXIM INTEGRATED PRODUCTS |
| 描述： | Low-Voltage, CMOS Analog Multiplexers/Switches |
| 文件： | 总16页 (文件大小：310K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
19-2941; Rev 1; 6/07
Low-Voltage, CMOS Analog
Multiplexers/Switches
General Description
Features
The MAX4581L/MAX4582L/MAX4583L are low-voltage,
CMOS analog ICs configured as an 8-channel multi-
plexer (MAX4581L), two 4-channel multiplexers
(MAX4582L), and three single-pole/double-throw
(SPDT) switches (MAX4583L).
♦ +3V Logic-Compatible Inputs (V = 2.0V, V = 0.8V)
IH IL
♦ Guaranteed On-Resistance: 80Ω with +12V Supply
♦ Guaranteed 4Ω On-Resistance Match Between
Channels
♦ Guaranteed Low Off-Leakage Current: 2nA at
These CMOS devices operate with a +2V to +12V sin-
gle supply. Each switch can handle rail-to-rail analog
signals. Off-leakage current is only 2nA at +25°C.
+25°C
♦ Guaranteed Low On-Leakage Current: 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.
♦ +2V to +12V Supply Operation
♦ TTL/CMOS-Logic Compatible
♦ Low Crosstalk: -96dB (MAX4582L)
♦ High Off-Isolation: -90dB
Applications
Audio and Video Signal Routing
Data-Acquisition Systems
Communications Circuits
Automotive
♦ Tiny 4mm × 4mm Thin QFN Package
♦ Pin Compatible with Industry-Standard
74HC4051/74HC4052/74HC4053 and
MAX4051/MAX4052/MAX4053
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
MAX4583L
MAX4581L
MAX4582L
16
15
14
13
16
15
14
13
16
15
14
13
Z1
Z
X
X
X7
X1
X0
X3
A
Y
Y3
X1
X
1
2
3
4
12
11
10
9
1
2
3
4
12
11
10
9
1
2
3
4
12
11
10
9
X1
X0
A
Z0
X5
Y1
X0
X3
ENABLE
ENABLE
ENABLE
LOGIC
LOGIC
5
6
7
8
5
6
7
8
5
6
7
8
THIN QFN
THIN QFN
THIN QFN
PIN CONFIGURATIONS/FUNCTIONAL DIAGRAMS CONTINUED AT END OF DATA SHEET.
________________________________________________________________ Maxim Integrated Products
1
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.
Low-Voltage, CMOS Analog
Multiplexers/Switches
ABSOLUTE MAXIMUM RATINGS
(All Voltages Referenced to GND, Unless Otherwise Noted.)
Continuous Power Dissipation (T = +70°C)
A
V
.........................................................................-0.3V to +13V
16-Pin Narrow SO (derate 8.7mW/°C above +70°C) ...696mW
CC
Voltage At Any Pin (Note 1) ...........(GND - 0.3V) to (V
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
+ 0.3V)
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
CC
Note 1: Voltages exceeding V
or GND on any signal terminal are clamped by internal diodes. Limit forward-diode current to max-
CC
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
(V = +12V 5%, V_ = 2.0V, V_ = 0.8V, T = T
to T , unless otherwise noted. Typical values are at T = +25°C.) (Notes 2, 3)
MAX A
CC
H
L
A
MIN
TYP
(NOTE 3)
PARAMETER
ANALOG SWITCH
SYMBOL
CONDITIONS
TEMP
MIN
MAX
UNITS
Analog Signal Range
V , V
V
-40°C to +85°C
+25°C
0
V
CC
V
X
Y,
Z
50
1
80
100
4
V
= 11.4V; I , I , I = 1mA;
X Y Z
CC
Switch On-Resistance
R
Ω
ON
V , V V = 10V
X
Y,
Z
-40°C to +85°C
+25°C
Switch On-Resistance
Match Between Channels
V
= 11.4V; I , I , I = 1mA;
CC X Y Z
ΔR
Ω
Ω
ON
V , V V = 10V (Note 4)
X
Y,
Z
-40°C to +85°C
5
V
V
= 11.4V; I , I , I = 1mA;
X Y Z
+25°C
5
12
15
CC
Switch On-Resistance
Flatness
R
, V
V
= 1.5V, 6V, 10V
FLAT(ON)
X_ Y_, Z_
-40°C to +85°C
+25°C
(Note 5)
I
I
,
,
V
V
= 12.6V;
CC
, V , V = 1V, 10V;
X_ Y_ Z_
-2
+2
X_(OFF)
X_, Y_, Z_ Off-Leakage
nA
nA
Y_(OFF)
-40°C to +85°C
-10
+10
I
V , V , V = 10V, 1V (Note 6)
Z_(OFF)
X
Y
Z
V
V
= 12.6V;
, V , V
X_ Y_ Z_
+25°C
-2
-100
-2
+2
+100
+2
CC
MAX4581L
I
,
,
=
X(OFF)
I
Y(OFF)
-40°C to +85°C
+25°C
X, Y, Z Off-Leakage
1V, 10V;
V , V , V = 10V,
1V (Note 6)
MAX4582L/
MAX4583L
I
Z(OFF)
X
Y
Z
-40°C to +85°C
+25°C
-50
-2
+50
+2
MAX4581L
I
,
,
V
CC
= 12.6V;
X(ON)
-40°C to +85°C
+25°C
-100
-2
+100
+2
I
V , V , V = 10V,
X Y Z
1V (Note 6)
X, Y, Z On-Leakage
nA
Y(ON)
MAX4582L/
MAX4583L
I
Z(ON)
-40°C to +85°C
-50
+50
2
_______________________________________________________________________________________
Low-Voltage, CMOS Analog
Multiplexers/Switches
ELECTRICAL CHARACTERISTICS (continued)
(V = +12V 5%, V_ = 2.0V, V_ = 0.8V, T = T
to T , unless otherwise noted. Typical values are at T = +25°C.) (Notes 2, 3)
MAX A
CC
H
L
A
MIN
TYP
(NOTE 3)
PARAMETER
SYMBOL
CONDITIONS
TEMP
MIN
MAX
UNITS
DIGITAL I/O (INH, ADD_)
V
, V
,
AH BH
Logic Input High
Threshold
V
,
-40°C to +85°C
-40°C to +85°C
+25°C
1.5
1.5
2.0
V
V
CH
ENABLE_H
V
V
, V
,
AL BL
Logic Input Low
Threshold
V
,
0.8
-1
CL
ENABLE_L
V
I
, I
,
AH BH
I
,
Input Current High
Input Current Low
V , V , V , V
= 2.0V
= 0.8V
+1
+1
µA
µA
CH
ENABLE_H
A
B
C
ENABLE
ENABLE
I
I
I
,
AL, BL
I
,
V , V , V , V
+25°C
-1
CL
ENABLE_L
A
B
C
I
SWITCH DYNAMIC CHARACTERISTICS
V
, V , V = 10V,
X_ Y_ Z_
+25°C
100
40
200
200
100
150
200
200
Enable Turn-On Time
Enable Turn-Off Time
Address Transition Time
t
ns
ns
ns
R = 300Ω,
C = 35pF, Figure 1
ON
L
-40°C to +85°C
+25°C
L
V
, V , V = 10V,
X_ Y_ Z_
t
R = 300Ω,
C = 35pF, Figure 1
OFF
L
-40°C to +85°C
+25°C
L
V
, V , V = 10V,
X_ Y_ Z_
90
t
R = 300Ω,
C = 35pF, Figure 2
TRANS
L
-40°C to +85°C
L
V
, V , V = 10V,
X_ Y_ Z_
Break-Before-Make Time
Charge Injection (Note 7)
Input Off-Capacitance
t
R = 300Ω,
C = 35pF, Figure 3
L
-40°C to +85°C
+25°C
20
0.5
4
ns
pC
pF
BBM
Q
L
C = 1nF, R = 0Ω, V = 0V,
L
S
S
Figure 4
C
C
C
,
,
X_(OFF)
Y_(OFF)
V
, V , V = 0V,
X_ Y_ Z_
+25°C
ƒ = 1MHz, Figure 5
Z_(OFF)
MAX4581L
MAX4582L
MAX4583L
MAX4581L
18
10
V
V
, V ,
X_ Y_
C
C
C
,
,
X(OFF)
Y(OFF)
= 0V,
Z_
Output Off-Capacitance
Output On-Capacitance
+25°C
pF
pF
ƒ = 1MHz,
Figure 5
Z(OFF)
6
25
V
V
, V ,
X_ Y_
C
C
C
,
,
X(OFF)
= 0V,
Z_
MAX4582L +25°C
MAX4583L
17
Y(OFF)
ƒ = 1MHz,
Figure 5
Z(OFF)
12.5
_______________________________________________________________________________________
3
Low-Voltage, CMOS Analog
Multiplexers/Switches
ELECTRICAL CHARACTERISTICS (continued)
(V = +12V 5%, V_ = 2.0V, V_ = 0.8V, T = T
to T , unless otherwise noted. Typical values are at T = +25°C.) (Notes 2, 3)
MAX A
CC
H
L
A
MIN
TYP
(NOTE 3)
PARAMETER
SYMBOL
CONDITIONS
TEMP
MIN
MAX
UNITS
dB
R = 50Ω, ƒ = 1MHz
(Figure 7)
L
Off-Isolation
V
+25°C
-90
ISO
Channel-to-Channel
Crosstalk
R = 50Ω, ƒ = 1MHz
(Figure 7)
L
V
+25°C
+25°C
-96
dB
CT
R = 600Ω,
L
Total Harmonic Distortion
THD
V
or V or V = 5V ,
0.02
%
X_
Y_
Z_
P-P
ƒ = 20Hz to 20kHz
POWER SUPPLY
Power-Supply Range
V
2
12.6
+1
V
CC
+25°C
-1
V
V
= 12.6V; V , V , V ,
A B Z
CC
Power-Supply Current
I
µA
CC
= V
or 0V
ENABLE
CC
-40°C to +85°C
-10
+10
Note 2: Thin QFN packages are production tested at T = +85°C. Limits over temperature are guaranteed by design.
A
Note 3: The algebraic convention used in this data sheet is where the most negative value is the minimum column.
Note 4: ΔR
= R
- R
.
ON
ON(MAX)
ON(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 parameters are 100% tested at the maximum-rated hot operating temperature and guaranteed by design at T
=
A
+25°C.
Note 7: Guaranteed by design, not production tested.
Typical Operating Characteristics
(V
= 12V, V = GND, T = +25°C, unless otherwise noted.)
EN A
CC
OFF-LEAKAGE CURRENT
vs. TEMPERATURE
ON-RESISTANCE vs. V
ON-RESISTANCE vs. V
COM
COM
100
100
100
10
90
80
70
60
50
40
30
20
90
80
70
60
50
40
30
20
T = +70°C
A
T = +85°C
A
1
I , I , I
X Y Z
0.1
0.01
0.001
0.0001
I
, I , I
X_ Y_ Z_
T = +25°C
A
T = -40°C
T = 0°C
A
A
10
0
10
0
12
12
11
11
0
1
2
3
4
5
6
7
8
9
10
0
1
2
3
4
5
6
7
8
9 10
-40 -25 -10
5
20 35 50 65 80 95 110 125
TEMPERATURE (°C)
V
(V)
V
(V)
COM
COM
4
_______________________________________________________________________________________
Low-Voltage, CMOS Analog
Multiplexers/Switches
Typical Operating Characteristics (continued)
(V
= 12V, V = GND, T = +25°C, unless otherwise noted.)
EN A
CC
SUPPLY CURRENT
vs. TEMPERATURE
ON-LEAKAGE CURRENT
vs. TEMPERATURE
CHARGE INJECTION vs. V
COM
1000
100
10
9
V
, V , V , V = 0V OR V
A B C CC
INH
100
10
10
1
8
7
6
5
4
3
2
1
0
1
0.1
0.1
0.01
0.001
0.01
-40 -25 -10
5
20 35 50 65 80 95 110 125
-40 -25 -10
5
20 35 50 65 80 95 110 125
9
10 11 12
0
1
2
3
4
5
6
7
8
TEMPERATURE (°C)
TEMPERATURE (°C)
V
(V)
COM
TOTAL HARMONIC DISTORTION
vs. FREQUENCY
FREQUENCY RESPONSE
MAX4581L/2L/3L toc08
0.1
90
60
30
0
30
10
600Ω IN AND OUT
ON-LOSS
-10
-30
-50
-70
0.01
ON-PHASE
-30
-60
0.001
OFF-ISOLATION
-90
-90
-110
-130
CROSSTALK
-120
-150
0.0001
10
100
1k
10k
100k
0.001 0.01
0.1
1
10
100 1000
FREQUENCY (Hz)
FREQUENCY (MHz)
SUPPLY CURRENT
vs. LOGIC-LEVEL VOLTAGE
LOGIC-LEVEL THRESHOLD
vs. SUPPLY VOLTAGE
10,000
1000
100
10
2.0
1.8
1.6
1.4
1.2
1.0
0.8
0.6
0.4
0.2
0
1
0.1
0.01
0.001
0.0001
0
1
2
4
5
6
7
8
9 10 11 12
3
0
1
2
3
4
5
6
7
8
9 10 11 12
LOGIC-LEVEL VOLTAGE (V)
SUPPLY VOLTAGE (V)
_______________________________________________________________________________________
5
Low-Voltage, CMOS Analog
Multiplexers/Switches
Pin Description
PIN
MAX4581L
MAX4582L
MAX4583L
NAME
FUNCTION
SO/QSOP
QFN
SO/QSOP
QFN
SO/QSOP
QFN
2, 3,
10–13,
15, 16
1, 2, 4, 5,
12–15
—
—
—
—
X0–X7
Analog Switch Inputs 0–7
3
6
1
4
13
6
11
4
14
6
12
4
X
Analog Switch X Output
Digital Enable Input. Drive enable low or
connect to GND for normal operation.
Enable
Ground. Connect to digital ground. (Analog
signals have no ground reference; they are
7, 8
5, 6
7, 8
5, 6
7, 8
5, 6
GND
limited to V
)
CC.
9
7
8
9
—
9
—
7
9
7
8
9
C
B
A
Digital Address C Input
Digital Address B Input
Digital Address A Input
10
11
10
11
10
8
Positive Analog and Digital Supply Voltage
Input. Bypass with a 0.1µF capacitor to GND.
16
—
—
14
—
—
16
14
16
—
—
14
—
—
V
CC
11, 12,
14, 15,
9, 10,
12, 13
X0–X3
Y0–Y3
Analog Switch X Inputs 0–3
Analog Switch Y Inputs 0–3
2, 3,
15, 16
1, 2, 4, 5
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
3
1
15
13
12
1
13
11
10
15
16
1
Y
Analog Switch Y Output
—
—
—
—
—
—
—
—
—
—
—
—
—
—
X1
X0
Y1
Y0
Z1
Z0
Z
Analog Switch X Normally Open Input
Analog Switch X Normally Closed Input
Analog Switch Y Normally Open Input
Analog Switch Y Normally Closed Input
Analog Switch Z Normally Open Input
Analog Switch Z Normally Closed Input
Analog Switch Z Output
2
3
5
3
4
2
Bottom of QFN package only. Contains an
exposed pad that must be connected
Exposed
Pad
—
EP
—
EP
—
EP
externally to V
.
CC
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
V
or GND and the analog signal. This means that
CC
Detailed Description
leakage varies as the analog signal varies. The differ-
ence in the two diodes’ leakage to V and GND con-
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 8-
channel multiplexer, the MAX4582L as two 4-channel
multiplexers, and the MAX4583L as three single-
pole/double-throw (SPDT) switches. These devices can
handle rail-to-rail analog signals with only 2nA of off-
leakage current at +25°C.
CC
stitutes 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.
The MAX4581L/MAX4582L/MAX4583L are TTL/CMOS-
logic compatible with 0.8V to 2.0V logic thresholds for
all digital inputs when operating from a +12V supply.
V
and GND power the internal logic and logic-level
CC
translators, and set both the input and output logic lim-
its. The logic-level translators convert the logic levels
into switched V
and GND signals to drive the gates
CC
Applications Information
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
Power-Supply Considerations
The MAX4581L/MAX4582L/MAX4583Ls’ construction is
typical of most CMOS analog switches. The supply
TTL/CMOS compatible when V
is +12V.
CC
input, V , is used to power the internal CMOS switch-
CC
Overvoltage Protection
Proper power-supply sequencing is recommended for
all CMOS devices. Do not exceed the absolute maxi-
mum ratings because stresses beyond the listed rat-
ings can cause permanent damage to the devices.
Always sequence V
and analog signals.
es 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
V
and GND. If any analog signal exceeds V
or
CC
CC
goes below GND, one of these diodes conducts.
During normal operation, these reverse-biased ESD
first, followed by the logic inputs
CC
diodes leak, causing the only current drawn from V
CC
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
Pin Nomenclature
The MAX4581L/MAX4582L/MAX4583L are pin compati-
ble 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*
X
B
X
L
A
X
L
MAX4581L
All switches open
X–X0
MAX4582L
All switches open
X–X0, Y–Y0
X–X1, Y–Y1
X–X2, Y–Y2
X–X3, Y–Y3
X–X0, Y–Y0
X–X1, Y–Y1
X–X2, Y–Y2
X–X3, Y-Y3
MAX4583L
H
L
L
L
L
L
L
L
L
All switches open
X–X0, Y–Y0, Z–Z0
X–X1, Y–Y0, Z–Z0
X–X0, Y–Y1, Z–Z0
X–X1, Y–Y1, Z–Z0
X–X0, Y–Y0, Z–Z1
X–X1, Y–Y0, Z–Z1
X–X0, Y–Y1, Z–Z1
X–X1, Y–Y1, Z–Z1
L
L
L
H
L
X–X1
L
H
H
L
X–X2
L
H
L
X–X3
H
H
H
H
X–X4
L
H
L
X–X5
H
H
X–X6
H
X–X7
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
Low-Voltage, CMOS Analog
Multiplexers/Switches
Test Circuits/Timing Diagrams
V
CC
V
CC
V
50%
ENABLE
0V
V
CC
X0
A
B
C
V
CC
X1–X7
V
X0
90%
MAX4581L
V
OUT
0V
V
ENABLE
V
90%
OUT
ENABLE
X
GND
35pF
50Ω
300Ω
t
t
OFF
ON
V
CC
V
CC
V
50%
ENABLE
0V
V
CC
X0–Y0
A
V
CC
B
X1–X3, Y1–Y3
V
,
X0
V
Y0
90%
MAX4582L
V
OUT
0V
V
ENABLE
V
90%
OUT
ENABLE
X, Y
GND
35pF
50Ω
300Ω
t
t
OFF
ON
V
CC
V
CC
V
50%
ENABLE
0V
V
CC
X0, Y0, Z0
X1, Y1, Z1
A
V
CC
B
V
V
,
,
X0
Y0
C
V
Z0
90%
MAX4583L
V
OUT
V
ENABLE
V
90%
OUT
ENABLE
X, Y, Z
V
V
V
,
,
Z1
X1
Y1
GND
35pF
50Ω
300Ω
t
t
OFF
ON
Figure 1. Enable Switching Times
8
_______________________________________________________________________________________
Low-Voltage, CMOS Analog
Multiplexers/Switches
V
CC
V
CC
V , V , V
50%
A
B
C
V , V , V
V
A
B
C
CC
X0
A
B
C
V
CC
0V
X1–X6
50Ω
V
X0
90%
MAX4581L
X7
X
90%
V
OUT
ENABLE
V
X7
GND
t
t
TRANS
TRANS
35pF
300Ω
V
CC
V
CC
V , V
50%
A
B
V , V
A
V
B
CC
X0, Y0
A
V
CC
0V
B
X1, X2, Y1, Y2
50Ω
V
,
X0
V
Y0
90%
MAX4582L
X3, Y3
X, Y
V
OUT
90%
V
OUT
ENABLE
V
,
X3
V
GND
Y3
t
t
TRANS
TRANS
35pF
300Ω
V
CC
V
CC
V , V , V
50%
A
B
C
V , V
A
V
CC
B
X1, Y1, Z1
X0, Y0, Z0
A, B, C
0V
V
,
,
50Ω
X0
V
CC
V
Y0
V
Z0
90%
MAX4583L
V
OUT
90%
V
V
,
,
X1
Y1
V
OUT
ENABLE
X, Y, Z
GND
V
Z1
t
t
TRANS
TRANS
35pF
300Ω
V
CC
Figure 2. Address Transition Time
_______________________________________________________________________________________
9
Low-Voltage, CMOS Analog
Multiplexers/Switches
V
V
CC
CC
V , V
B
V , V , V
C
V
V
A
A
B
CC
CC
X0–X3,
Y0–Y3
X0–X7
A
B
A
B
C
V
CC
V
CC
50Ω
50Ω
MAX4582L
MAX4581L
V
V
OUT
ENABLE
OUT
X, Y
ENABLE
X
GND
GND
35pF
35pF
300Ω
300Ω
V
CC
V
CC
t
< 20ns
R
F
V , V , V
V
CC
A
B
C
t < 20ns
X0, X1, Y0,
Y1, Z0, Z1
A, B, C
V
50%
V , V , V
CC
A
B
C
0V
50Ω
V , V , V
Z
X
Y
MAX4583L
80%
V
OUT
V
OUT
ENABLE
X, Y, Z
GND
0V
35pF
300Ω
t
BBM
Figure 3. Break-Before-Make Interval
V
CC
V
CC
X_, Y_, Z_
A
B
C
V
CC
CHANNEL
SELECT
V
ENABLE
0V
MAX4581L
MAX4582L
MAX4583L
ΔV
OUT
V
OUT
V
ENABLE
V
OUT
ENABLE
X, Y, Z
GND
C = 1000pF
L
50Ω
ΔV
IS THE MEASURED VOLTAGE DUE TO CHARGE-
TRANSFER ERROR Q WHEN THE CHANNEL TURNS OFF.
OUT
Q = ΔV
X C .
L
OUT
Figure 4. Charge Injection
10 ______________________________________________________________________________________
Low-Voltage, CMOS Analog
Multiplexers/Switches
V
CC
V
CC
X_, Y_, Z_
A
B
C
CHANNEL
SELECT
MAX4581L
MAX4582L
MAX4583L
1MHz
CAPACITANCE
ANALYZER
ENABLE
X, Y, Z
GND
Figure 5. NO/COM Capacitance
V
CC
NETWORK
ANALYZER
V
V
V
CC
IN
50Ω
50Ω
OUT
OFF-ISOLATION = 20log x
V
X_, Y_, Z_
A
IN
CHANNEL
SELECT
B
V
OUT
C
ON-LOSS = 20log x
MAX4581L
MAX4582L
MAX4583L
V
IN
V
OUT
V
OUT
MEAS.
REF.
CROSSTALK = 20log x
ENABLE
X, Y, Z
V
IN
50Ω
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
Low-Voltage, CMOS Analog
Multiplexers/Switches
Pin Configurations/Functional Diagrams (continued)
TOP VIEW
MAX4583L
MAX4581L
MAX4582L
Y1
Y0
1
2
3
4
5
6
7
8
V
Y
X
16
15
14
CC
X4
X6
X
1
2
3
4
5
6
7
8
Y0
Y2
V
1
2
3
4
5
6
7
8
16
15
14
V
CC
16
15
14
13
CC
X2
X1
X2
X1
X
Z1
Y
Z
13 X1
12 X0
X7
X5
Y3
13 X0
12 X3
Z0
Y1
12 X0
11 X3
ENABLE
GND
GND
11
10
9
A
B
C
ENABLE
GND
ENABLE
GND
GND
11
10
9
A
B
C
LOGIC
10
9
LOGIC
A
B
GND
SO/QSOP
SO/QSOP
SO/QSOP
Chip Information
Ordering Information (continued)
TRANSISTOR COUNT: 219
PROCESS: CMOS
PART
TEMP RANGE PIN-PACKAGE
MAX4582LESE -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)
MAX4583LESE -40°C to +85°C 16 Narrow SO
MAX4583LEEE -40°C to +85°C 16 QSOP
MAX4583LETE -40°C to +85°C 16 TQFN-EP* (4mm x 4mm)
*EP = Exposed pad.
____________________Revision History
Pages changed at Rev 1: 1, 6, 12, 16
12 ______________________________________________________________________________________
Low-Voltage, CMOS Analog
Multiplexers/Switches
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.)
INCHES
MILLIMETERS
DIM
A
MIN
MAX
0.069
0.010
0.019
0.010
MIN
1.35
0.10
0.35
0.19
MAX
1.75
0.25
0.49
0.25
0.053
0.004
0.014
0.007
N
A1
B
C
e
0.050 BSC
1.27 BSC
E
0.150
0.228
0.016
0.157
0.244
0.050
3.80
5.80
0.40
4.00
6.20
1.27
E
H
H
L
VARIATIONS:
INCHES
1
MILLIMETERS
DIM
D
MIN
MAX
0.197
0.344
0.394
MIN
4.80
8.55
9.80
MAX
5.00
N
8
MS012
AA
TOP VIEW
0.189
0.337
0.386
D
8.75 14
10.00 16
AB
D
AC
D
C
A
B
0∞-8∞
e
A1
L
FRONT VIEW
SIDE VIEW
PROPRIETARY INFORMATION
TITLE:
PACKAGE OUTLINE, .150" SOIC
APPROVAL
DOCUMENT CONTROL NO.
REV.
1
21-0041
B
1
______________________________________________________________________________________ 13
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, QSOP .150", .025" LEAD PITCH
1
21-0055
F
1
14 ______________________________________________________________________________________
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
1
21-0139
F
2
______________________________________________________________________________________ 15
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
2
21-0139
F
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.
相关型号：
MAX4585
+5V Powered.Multichannel RS-232 Driver Receivers[MAX220/MAX222/MAX223/MAX225/MAX230/MAX231/MAX232/MAX232A/MAX233/MAX233A/MAX234/MAX235/MAX236/MAX237/MAX238/MAX239/MAX240/MAX241/MAX242/MAX243/MAX244/MAX245/MAX246/MAX247/MAX248/MAX249/MAX220/MAX222/MAX223/M
MAXIM
©2020 ICPDF网 联系我们和版权申明