MAX4602CAE+ [MAXIM]
SPST, 4 Func, 1 Channel, CMOS, PDSO16, 5.30 X 0.65 MM, SSOP-16;
| 型号： | MAX4602CAE+ |
| 厂家： | 
MAXIM INTEGRATED PRODUCTS |
| 描述： | SPST, 4 Func, 1 Channel, CMOS, PDSO16, 5.30 X 0.65 MM, SSOP-16 开关 |
| 文件： | 总12页 (文件大小：196K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
19-3961; Rev 0; 1/99
2 .5 Ω, Qu a d , S P S T,
CMOS An a lo g S w it c h e s
12/MAX4603
Ge n e ra l De s c rip t io n
Fe a t u re s
The MAX4601/MAX4602/MAX4603 quad analog switches
feature low on-resistance of 2.5Ω max. On-resistance is
matched between switches to 0.5Ω max and is flat
(0.5Ω ma x) ove r the s p e c ifie d s ig na l ra ng e . Ea c h
♦ Low On-Resistance (2.5Ω max)
♦ Guaranteed R
(0.5Ω max)
Match Between Channels
ON
®
switch can handle Rail-to-Rail analog signals. The off-
♦ Guaranteed R
Flatness over Specified Signal
ON
leakage current is only 2.5nA maximum at T = +85°C.
A
Range (0.5Ω max)
These analog switches are ideal in low-distortion appli-
cations and are the preferred solution over mechanical
re la ys in a utoma tic te s t e q uip me nt or a p p lic a tions
where current switching is required. They have low
power requirements, require less board space, and are
more reliable than mechanical relays.
♦ Rail-to-Rail Signal Handling
♦ Guaranteed ESD Protection > 2000V per
Method 3015.7
♦ Single-Supply Operation: +4.5V to +36V
The MAX4601 has four normally closed (NC) switches,
the MAX4602 has four normally open (NO) switches, and
the MAX4603 has two NC and two NO switches.
Dual-Supply Operation: ±4.5V to ±20V
♦ TTL/CMOS-Compatible Control Inputs
These switches operate from a single supply of +4.5V
to +36V or from dual supplies of ±4.5V to ±20V. All dig-
ita l inp uts ha ve +0.8V a nd +2.4V log ic thre s hold s ,
ensuring TTL/CMOS-logic compatibility when using
±15V or a single +12V supply.
Ord e rin g In fo rm a t io n
PART
TEMP. RANGE
0°C to +70°C
PIN-PACKAGE
16 SSOP
MAX4601CAE
MAX4601CWE
MAX4601CPE
MAX4601EAE
MAX4601EWE
MAX4601EPE
0°C to +70°C
16 Wide SO
16 Plastic DIP
16 SSOP
Ap p lic a t io n s
Reed Relay Replacement
Test Equipment
0°C to +70°C
-40°C to +85°C
-40°C to +85°C
-40°C to +85°C
16 Wide SO
16 Plastic DIP
Communication Systems
PBX, PABX Systems
Ordering Information continued at end of data sheet.
Audio-Signal Routing
Avionics
P in Co n fig u ra t io n s /Fu n c t io n a l Dia g ra m s /Tru t h Ta b le s
TOP VIEW
1
2
3
4
5
6
7
8
1
2
3
4
5
6
7
8
1
2
3
4
5
6
7
8
IN1
16
15
14
IN1
16 IN2
15 COM2
14 NO2
13 V+
IN1
16 IN2
15 COM2
14 NC2
13 V+
IN2
COM1
NC1
V-
COM2
NC2
COM1
NO1
V-
COM1
NO1
V-
13 V+
MAX4602
MAX4603
MAX4601
V
L
GND
NC4
12
11
10
9
12
V
L
12
11
10
9
GND
NO4
GND
NO4
V
L
NC3
COM3
IN3
11
10
9
NO3
COM3
IN3
NC3
COM3
IN3
COM4
IN4
COM4
IN4
COM4
IN4
SSOP/SO/DIP
SSOP/SO/DIP
SSOP/SO/DIP
MAX4601
MAX4602
MAX4603
SWITCHES
2, 3
SWITCHES
1, 4
LOGIC
LOGIC
SWITCH
LOGIC
SWITCH
0
1
ON
0
1
OFF
ON
0
1
OFF
ON
ON
OFF
OFF
SWITCHES SHOWN FOR LOGIC “0” INPUT
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 1-800-835-8769.
2 .5 Ω, Qu a d , S P S T,
CMOS An a lo g S w it c h e s
ABSOLUTE MAXIMUM RATINGS
V+ to GND..............................................................-0.3V to +44V
V- to GND ..............................................................+0.3V to -44V
V+ to V-...................................................................-0.3V to +44V
Continuous Power Dissipation (T = +70°C)
A
16 SSOP (derate 7.1mW/°C above +70°C) ..................571mW
16 Wide SO (derate 9.52mW/°C above +70°C)............762mW
16 Plastic DIP (derate 10.53mW/°C above +70°C) ......842mW
Operating Temperature Ranges
MAX460_C_E ......................................................0°C to +70°C
MAX460_E_E ....................................................-40°C to +85°C
Storage Temperature Range .............................-65°C to +160°C
Lead Temperature (soldering, 10sec) .............................+300°C
V
L
to GND .......................................(GND - 0.3V) to (V+ + 0.3V)
All Other Pins to DGND (Note 1) ..........(V- - 0.3V) to (V+ + 0.3V)
Continuous Current (COM_, NO_, NC_) ........................±200mA
Peak Current (COM_, NO_, NC_)
(pulsed at 1ms, 10% duty cycle)................................ ±300mA
Note 1: Signals on NC_, NO_, COM_, or IN_ exceeding V+ or V- will be clamped by internal diodes. Limit forward diode current to maxi-
mum 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—Dual Supplies
(V+ = +15V, V- = -15V, V = 5V, V
= 2.4V, V
= 0.8V, T = T
to T , unless otherwise noted. Typical values are at
MAX
L
IN_H
IN_L
A
MIN
T
A
= +25°C.)
MIN
TYP
(Note 2)
MAX
PARAMETER
SYMBOL
CONDITIONS
UNITS
ANALOG SWITCH
V
COM_,
Input Voltage Range
(Note 3)
V-
V+
V
V
V
NO_, NC_
T
= +25°C
1.7
0.1
2.5
2.7
COM_ to NO or NC_
On-Resistance
A
I
V
= 10mA,
or V
COM_
R
Ω
ON
= ±10V
NC_
T
NO_
= T
to T
12/MAX4603
A
MIN
MAX
MAX
COM_ to NO_ or NC_
On-Resistance Match Between
Channels (Note 4)
T
A
= +25°C
I
= 10mA, V
NO_
COM_
∆R
Ω
ON
or = V
= ±10V
NC_
T
A
= T
to T
0.5
MIN
T
= +25°C
0.1
0.4
0.5
0.5
2.5
0.5
2.5
A
COM_ to NO_ or NC_
On-Resistance Flatness (Note 5)
I
= 10mA; V
NO_
COM_
R
Ω
FLAT(ON)
or V
= -5V, 0, 5V
NC_
T
A
= T
to T
MIN
MAX
MAX
MAX
T
A
= +25°C
-0.5
-2.5
-0.5
-2.5
0.01
0.01
Off-Leakage Current
(NO_ or NC_) (Note 6)
V
V
= ±10V,
–
= 10V
NC_
+
COM_
I
I
nA
nA
NO_, NC_
or V
NO_
T
A
= T
to T
MIN
T
= +25°C
A
COM Off-Leakage Current
(Note 6)
V
V
= ±10V,
COM_
I
COM_(OFF)
–
= 10V
NC_
+
T
or V
NO_
= T
to T
A
MIN
V
= ±10V,
T
= +25°C
-1
0.2
1
COM_
A
COM On-Leakage Current
(Note 6)
I
V
or V
= ±10V
nA
NO_
NC_
COM_(ON)
T
A
= T
to T
-10
10
or floating
MIN
MAX
LOGIC INPUT
Input Current with Input Voltage
High
I
IN_ = 2.4V, all others = 0.8V
IN_ = 0.8V, all others = 2.4V
-0.500
0.001
0.001
0.500
0.500
µA
µA
IN_H
Input Current with Input Voltage
Low
I
-0.500
2.4
IN_L
Logic Input High Voltage
Logic Input Low Voltage
V
1.7
1.7
V
V
IN_H
V
0.8
IN_L
2
_______________________________________________________________________________________
2 .5 Ω, Qu a d , S P S T,
CMOS An a lo g S w it c h e s
12/MAX4603
ELECTRICAL CHARACTERISTICS—Dual Supplies (continued)
(V+ = +15V, V- = -15V, V = 5V, V
= 2.4V, V
= 0.8V, T = T
to T , unless otherwise noted. Typical values are at
MAX
L
IN_H
IN_L
A
MIN
T
A
= +25°C.)
PARAMETER
POWER SUPPLY
SYMBOL
CONDITIONS
MIN
TYP
MAX
UNITS
Power-Supply Range
±4.5
-0.5
-5
±20.0
0.5
5
V
T
= +25°C
0.001
0.001
0.001
0.001
A
All channels on or off,
Positive Supply Current
I+
I-
µA
V
IN
= 0 or 5V
T
A
= T
to T
MIN
MAX
MAX
MAX
MAX
T
A
= +25°C
-0.5
-5
0.5
5
All channels on or off,
= 0 or 5V
Negative Supply Current
Logic Supply Current
Ground Current
µA
µA
µA
V
IN
T
A
= T
to T
MIN
T
A
= +25°C
-0.5
-5
0.5
5
All channels on or off,
= 0 or 5V
I
L
V
IN
T
A
= T
to T
MIN
T
A
= +25°C
-0.5
-5
0.5
5
All channels on or off,
= 0 or 5V
I
GND
V
IN
T
A
= T
to T
MIN
SWITCH DYNAMIC CHARACTERISTICS
Turn-On Time
Turn-Off Time
t
Figure 2, V
Figure 2, V
= ±10V, T = +25°C
160
190
250
350
ns
ns
ON
COM_
A
t
= ±10V, T = +25°C
A
OFF
COM_
C
T
A
= 1.0nF, V
= +25°C
= 0, R
= 0, Figure 3,
GEN
GEN
L
Charge Injection
Q
120
-56
-59
pC
dB
dB
R
T
A
= 50Ω, C = 5pF, f = 1MHz, Figure 4,
L
L
Off-Isolation (Note 7)
Crosstalk (Note 8)
V
ISO
= +25°C
R
T
A
= 50Ω, C = 5pF, f = 1MHz, Figure 5,
L
L
V
CT
= +25°C
NC_ or NO_ Capacitance
COM Off-Capacitance
On-Capacitance
C
f = 1MHz, Figure 6, T = +25°C
55
55
pF
pF
pF
(OFF)
A
C
C
f = 1MHz, Figure 6, T = +25°C
A
(COM)
(COM)
f = 1MHz, Figure 7, T = +25°C
250
A
_______________________________________________________________________________________
3
2 .5 Ω, Qu a d , S P S T,
CMOS An a lo g S w it c h e s
ELECTRICAL CHARACTERISTICS—Single +12V Supply
(V+ = 12V, V- = 0, V = 5V, V
= 2.4V, V
= 0.8V, T = T
to T , unless otherwise noted. Typical values are at
MAX
L
IN_H
IN_L
A
MIN
T
A
= +25°C.)
MIN
TYP
(Note 2)
MAX
PARAMETER
ANALOG SWITCH
SYMBOL
CONDITIONS
UNITS
V
V
COM_, NO_,
Input Voltage Range
(Note 3)
= 10mA,
GND
V+
V
V
NC_
T
= +25°C
3
4
5
COM_ to NO or NC_
On-Resistance
A
I
COM_
R
Ω
ON
V
NO_
or V
= 10V
NC_
T
A
= T
to T
MIN
MAX
MAX
COM_ to NO_ or NC_
On-Resistance Match Between
Channels (Note 4)
T
A
= +25°C
0.03
0.4
0.5
0.4
I
= 10mA, V
NO_
COM_
∆R
Ω
Ω
ON
or = V = 10V
NC_
T
A
= T
to T
MIN
COM_ to NO_ or NC_
On-Resistance Flatness
(Note 5)
T
A
= +25°C
0.1
I
= 10mA; V
NO_
COM_
R
FLAT(ON)
or V
= 3V, 6V, 9V
NC_
T
A
= T
to T
0.5
0.5
2.5
MIN
MAX
V
COM_
= 1V, 10V;
T
A
= +25°C
-0.5
-2.5
0.01
I
I
Off-Leakage Current
(NO_ or NC_) (Notes 6, 9)
NO_
V
1V
or V
= 10V,
= 10V,
nA
nA
NC_
NO_
NC_
T
A
= T
to T
MIN
MAX
MAX
T
A
= +25°C
-0.5
-2.5
0.01
0.01
0.5
2.5
COM Off-Leakage Current
(Notes 6, 9)
V
NO_
or V
NC_
I
COM_(OFF)
1V; V
= 1V, 10V
COM_
T
A
= T
to T
MIN
V
COM_
= 1V ,10V;
T
A
= +25°C
-1
1
COM On-Leakage Current
(Notes 6, 9)
I
V
NO_
or V
= 1V,
nA
NC_
COM_(ON)
T
A
= T
to T
-10
10
10V, or floating
MIN
MAX
12/MAX4603
LOGIC INPUT
Input Current with Input Voltage
High
I
IN_ = 2.4V, all others = 0.8V
IN_ = 0.8V, all others = 2.4V
-0.500
0.001
0.001
0.500
0.500
µA
µA
IN_H
Input Current with Input Voltage
Low
I
-0.500
2.4
IN_L
Logic Input High Voltage
Logic Input Low Voltage
POWER SUPPLY
V
V
V
IN_H
V
0.8
IN_L
Power-Supply Range
4.5
-0.5
-5
36.0
0.5
5
V
T
= +25°C
0.001
0.001
0.001
A
All channels on or off,
= 0 or 5V
Positive Supply Current
Logic Supply Current
Ground Current
I+
µA
V
IN
T
A
= T
to T
MIN
MAX
MAX
MAX
T
A
= +25°C
-0.5
-5
0.5
5
All channels on or off,
I
L
µA
µA
V
IN
= 0 or 5V
T
A
= T
to T
MIN
T
A
= +25°C
-0.5
-5
0.5
5
I
V
IN
= 0 or 5V
GND
T
A
= T
to T
MIN
4
_______________________________________________________________________________________
2 .5 Ω, Qu a d , S P S T,
CMOS An a lo g S w it c h e s
12/MAX4603
ELECTRICAL CHARACTERISTICS—Single +12V Supply (continued)
(V+ = 12V, V- = 0, V = 5V, V
= 2.4V, V
= 0.8V, T = T
to T , unless otherwise noted. Typical values are at
MAX
L
IN_H
IN_L
A
MIN
T
A
= +25°C.)
MIN
TYP
(Note 2)
MAX
PARAMETER
SYMBOL
CONDITIONS
UNITS
SWITCH DYNAMIC CHARACTERISTICS
Turn-On Time
Turn-Off Time
t
Figure 2, V
= 10V, T = +25°C
160
170
ns
ns
ON
COM_
= 10V, T = +25°C
COM_ A
A
t
Figure 2, V
OFF
C
T
A
= 1.0nF, V
= +25°C
= 0, R
= 0, Figure 3,
GEN
GEN
L
Charge Injection
Crosstalk (Note 8)
Q
20
pC
dB
R
T
A
= 50Ω, C = 5pF, f = 1MHz, Figure 5,
L
L
V
CT
-60
= +25°C
NC_ or NO_ Capacitance
COM Off-Capacitance
On-Capacitance
C
f = 1MHz, Figure 6, T = +25°C
85
85
pF
pF
pF
(OFF)
A
C
C
f = 1MHz, Figure 6, T = +25°C
A
(COM)
(COM)
f = 1MHz, Figure 7, T = +25°C
140
A
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: Guaranteed by design.
Note 4: ∆R
= 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 range.
Note 6: Leakage parameters are 100% tested at maximum-rated hot temperature and guaranteed by correlation at +25°C.
Note 7: Off-isolation = 20 log [V
/ (V or V )], V
= output, V or V = input to off switch.
COM NC NO
COM
NC
NO
10
Note 8: Between any two switches.
Note 9: Leakage testing at single supply is guaranteed by testing with dual supplies.
_______________________________________________________________________________________
5
2 .5 Ω, Qu a d , S P S T,
CMOS An a lo g S w it c h e s
Typ ic a l Op e ra t in g Ch a ra c t e ris t ic s
(T = +25°C, unless otherwise noted.)
A
ON-RESISTANCE vs. V
ON-RESISTANCE vs. V
TEMPERATURE (SINGLE SUPPLY)
AND
ON/OFF-LEAKAGE CURRENT
vs. TEMPERATURE
COM
COM
(SINGLE SUPPLY)
10
9
8
7
6
5
4
3
2
1
0
4.00
3.50
3.00
2.50
2.00
1.50
1.00
0.50
0
100k
10k
1k
V+ = 15V
V- = -15V
T = +85°C
A
V+ = 5V
ON-LEAKAGE
T = +25°C
A
100
10
T = -40°C
A
V+ = 12V
1
0.1
V+ = 24V
OFF-LEAKAGE
0.01
1m
0.1m
V+ = 12V
0
2
4
6
8
10 12 14 16 18 20 22 24
(V)
0
1
2
3
4
5
6
7
8
9
10 11 12
-40 -20
0
20
40
60
80 100
V
V
(V)
TEMPERATURE (°C)
COM
COM
CHARGE INJECTION
vs. V
POWER-SUPPLY CURRENT
vs. TEMPERATURE
TURN-ON/OFF TIME
vs. TEMPERATURE
COM
300
200
100
0
250
200
150
100
50
V+ = 15V
10k V- = -15V
V+ = 15V
V- = -15V
V
= 10V
COM
R = 100Ω
L
V+ = 15V
V- = 0
C = 35pF
L
t
1k
100
10
OFF
I+
12/MAX4603
I-
t
ON
1
-100
-200
-300
0.1
0.01
0
-15
-10
-5
0
5
10
15
-40 -20
0
20
40
60
80 100
-40
-15
10
35
60
85
V
COM
(V)
TEMPERATURE (°C)
TEMPERATURE (°C)
TURN-ON/OFF TIME
TURN-ON/OFF TIME
vs. V
COM
FREQUENCY RESPONSE
MAX4601 toc 09
vs. SUPPLY VOLTAGE
270
250
230
210
190
170
150
130
110
90
0
250
180
V
= 10V
COM
R = 100Ω
C = 35pF
L
L
-10
-20
-30
-40
-50
-60
-70
-80
-90
-100
90
-0
R = 100Ω
L
ON-RESPONSE
C = 35pF
L
200
150
100
50
t
OFF
t
OFF
-90
ON-PHASE
-180
t
ON
-270
-360
OFF-ISOLATION
t
ON
-450
-540
-630
-720
70
0
10 11 12 13 14 15 16 17 18 19 20
V+ = V- (V)
-10 -8 -6 -4 -2
0
2
4
6
8
10
0.1
1
10
100
V
(V)
FREQUENCY (MHz)
COM
6
_______________________________________________________________________________________
2 .5 Ω, Qu a d , S P S T,
CMOS An a lo g S w it c h e s
12/MAX4603
Typ ic a l Op e ra t in g Ch a ra c t e ris t ic s (c o n t in u e d )
(T = +25°C, unless otherwise noted.)
A
ON-RESISTANCE vs. V
COM
ON-RESISTANCE vs. V
AND TEMPERATURE
(DUAL SUPPLIES)
COM
(DUAL SUPPLIES)
5.0
4.5
4.0
3.5
3.0
2.5
2.0
1.5
1.0
0.5
0
2.50
2.25
2.00
1.75
1.50
1.25
1.00
0.75
0.50
0.25
0
T = +85°C
A
V+, V- = ±5V
T = +25°C
A
T = -40°C
A
V+, V- = ±15V
V+, V- = ±20V
V+, V- = ±15V
-20 -15 -10 -5
0
5
10 15 20
-15
-10
-5
0
5
10
15
V
COM
(V)
V
COM
(V)
P in De s c rip t io n
PIN
NAME
FUNCTION
MAX4601
MAX4602
MAX4603
IN1, IN2,
IN3, IN4
1, 16, 9, 8
1, 16, 9, 8
1, 16, 9, 8
Logic-Control Digital Inputs
2, 15,
10, 7
2, 15,
10, 7
2, 15,
10, 7
COM1, COM2,
COM3, COM4
Analog Switch Common Terminals
NC1, NC2,
NC3, NC4
3, 14, 11, 6
—
—
—
—
Analog Switch Normally Closed Terminals
Analog Switch Normally Open Terminals
NO1, NO2,
NO3, NO4
3, 14, 11, 6
—
—
—
—
3, 6
NO1, NO4
NC2, NC3
Analog Switch Normally Open Terminals
Analog Switch Normally Closed Terminals
14, 11
Negative Analog Supply-Voltage Input. Connect to GND for single-
supply operation.
4
4
4
V-
5
5
5
GND
Ground
12
13
12
13
12
13
V
Logic-Supply Input
Positive Analog Supply Input
L
V+
_______________________________________________________________________________________
7
2 .5 Ω, Qu a d , S P S T,
CMOS An a lo g S w it c h e s
switch independent of the circuit. The graphs shown in
the Typical Operating Characteristics were taken using
a 50Ω source and load connected with BNC connec-
tors to a c irc uit b oa rd d e e me d “a ve ra g e ;” tha t is ,
designed with isolation in mind, but not using strip-line
or other special RF circuit techniques. For critical appli-
cations above 5MHz, use the MAX440, MAX441, and
MAX442, which are fully characterized up to 160MHz.
Ap p lic a t io n s In fo rm a t io n
Ove rvo lt a g e P ro t e c t io n
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+ on first, then V-, followed by the
logic inputs, NO, or COM. If power-supply sequencing
is not possible, add two small signal diodes (D1, D2)
in series with the supply pins for overvoltage protection
(Figure 1). Adding diodes reduces the analog signal
range to one diode drop below V+ and one diode drop
above V-, but does not affect the devices’ low switch
resistance and low leakage characteristics. Device
operation is unchanged, and the difference between
V+ and V- should not exceed 44V. These protection
diodes are not recommended when using a single supply.
+15V
D1
MAX4601
MAX4602
MAX4603
V+
*
*
*
*
NO_
COM_
Off-Is o la t io n a t Hig h Fre q u e n c ie s
In 50Ω systems, the high-frequency on-response of
these parts extends from DC to above 100MHz with a
typical loss of -2dB. When the switch is turned off, how-
e ve r, it b e ha ve s like a c a p a c itor, a nd off-is ola tion
decreases with increasing frequency. (Above 300MHz,
the switch actually passes more signal turned off than
turned on.) This effect is more pronounced with higher
source and load impedances.
V-
D2
* INTERNAL PROTECTION DIODES
-15V
Above 5MHz, circuit board layout becomes critical, and
it becomes difficult to characterize the response of the
Figure 1. Overvoltage Protection Using External Blocking
Diodes
12/MAX4603
Tim in g Dia g ra m s /Te s t Circ u it s
MAX4601
MAX4602
MAX4603
+5V
+15V
V+
t < 20ns
t < 20ns
f
r
+3V
0
SWITCH
OUTPUT
LOGIC
INPUT
V
L
COM_
50%
NO_
SWITCH
INPUT
V
COM_
V
O
OR NC_
R
100Ω
C
L
35pF
L
t
OFF
IN_
V
O
GND
V-
0.9V
0.9V
0
0
LOGIC
INPUT
SWITCH
OUTPUT
0
0
-15V
t
ON
REPEAT TEST FOR EACH SWITCH. FOR LOAD
CONDITIONS, SEE Electrical Characteristics.
LOGIC INPUT WAVEFORMS INVERTED FOR SWITCHES
THAT HAVE THE OPPOSITE LOGIC SENSE.
C INCLUDES FIXTURE AND STRAY CAPACITANCE.
L
R
L
L
V = V
O
COM
(
)
R + R
ON
Figure 2. Switching-Time Test Circuit
_______________________________________________________________________________________
8
2 .5 Ω, Qu a d , S P S T,
CMOS An a lo g S w it c h e s
12/MAX4603
Tim in g Dia g ra m s /Te s t Circ u it s (c o n t in u e d )
MAX4601
MAX4602
MAX4603
+5V
+15V
V+
∆V
O
V
L
V
O
R
GEN
COM
NC OR
NO
V
O
V
IN
OFF
OFF
OFF
OFF
C
V
GEN
L
ON
V-
GND
IN
ON
-15V
V
IN
Q = (∆V )(C )
O
L
V = +3V
IN
V DEPENDS ON SWITCH CONFIGURATION;
IN
INPUT POLARITY DETERMINED BY SENSE OF SWITCH.
Figure 3. Charge-Injection Test Circuit
MAX4601
MAX4602
MAX4603
MAX4601
MAX4602
MAX4603
C
+15V
V+
+5V
+15V
C
+5V
SIGNAL
GENERATOR 0dBm
V
L
SIGNAL
GENERATOR 0dBm
50Ω
N01
IN2
COM1
V+
V
L
COM
IN1
0, 2.4V
0, 2.4V
0, 2.4V
IN
COM2
V-
N02
COM
ANALYZER
NC OR NO
ANALYZER
NC
GND
C
GND
V-
R
C
L
R
L
-15V
-15V
Figure 4. Off-Isolation Test Circuit
Figure 5. Crosstalk Test Circuit
_______________________________________________________________________________________
9
2 .5 Ω, Qu a d , S P S T,
CMOS An a lo g S w it c h e s
Tim in g Dia g ra m s /Te s t Circ u it s (c o n t in u e d )
MAX4601
MAX4602
MAX4603
MAX4601
MAX4602
MAX4603
+5V
+15V
V+
C
+15V
V+
+5V
C
V
L
COM
V
L
COM
CAPACITANCE
METER
IN
0 or
2.4V
IN
0 or
2.4V
f = 1MHz
CAPACITANCE
METER
NC OR NO
GND
NC OR NO
GND
C
V-
f = 1MHz
C
V-
-15V
-15V
Figure 6. Switch Off-Capacitance Test Circuit
Figure 7. Switch On-Capacitance Test Circuit
Ord e rin g In fo rm a t io n (c o n t in u e d )
Ch ip In fo rm a t io n
12/MAX4603
TRANSISTOR COUNT: 100
PART
TEMP. RANGE
0°C to +70°C
0°C to +70°C
0°C to +70°C
-40°C to +85°C
-40°C to +85°C
-40°C to +85°C
0°C to +70°C
0°C to +70°C
0°C to +70°C
-40°C to +85°C
-40°C to +85°C
-40°C to +85°C
PIN-PACKAGE
16 SSOP
MAX4602CAE
MAX4602CWE
MAX4602CPE
MAX4602EAE
MAX4602EWE
MAX4602EPE
MAX4603CAE
MAX4603CWE
MAX4603CPE
MAX4603EAE
MAX4603EWE
MAX4603EPE
16 Wide SO
16 Plastic DIP
16 SSOP
16 Wide SO
16 Plastic DIP
16 SSOP
16 Wide SO
16 Plastic DIP
16 SSOP
16 Wide SO
16 Plastic DIP
10 ______________________________________________________________________________________
2 .5 Ω, Qu a d , S P S T,
CMOS An a lo g S w it c h e s
12/MAX4603
P a c k a g e In fo rm a t io n
______________________________________________________________________________________ 11
2 .5 Ω, Qu a d , S P S T,
CMOS An a lo g S w it c h e s
P a c k a g e In fo rm a t io n
12/MAX4603
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 ____________________Ma x im In t e g ra t e d P ro d u c t s , 1 2 0 S a n Ga b rie l Drive , S u n n yva le , CA 9 4 0 8 6 4 0 8 -7 3 7 -7 6 0 0
© 1999 Maxim Integrated Products
Printed USA
is a registered trademark of Maxim Integrated Products.
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