MAXIM MAX4602CWE

19-3961; Rev 0; 1/99
2.5Ω, Quad, SPST,
CMOS Analog Switches
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 max) over the specified signal range. Each
switch can handle Rail-to-Rail® analog signals. The offleakage current is only 2.5nA maximum at TA = +85°C.
These analog switches are ideal in low-distortion applications and are the preferred solution over mechanical
relays in automatic test equipment or applications
where current switching is required. They have low
power requirements, require less board space, and are
more reliable than mechanical relays.
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.
These switches operate from a single supply of +4.5V
to +36V or from dual supplies of ±4.5V to ±20V. All digital inputs have +0.8V and +2.4V logic thresholds,
ensuring TTL/CMOS-logic compatibility when using
±15V or a single +12V supply.
Features
♦ Low On-Resistance (2.5Ω max)
♦ Guaranteed RON Match Between Channels
(0.5Ω max)
♦ Guaranteed RON Flatness over Specified Signal
Range (0.5Ω max)
♦ Rail-to-Rail Signal Handling
♦ Guaranteed ESD Protection > 2000V per
Method 3015.7
♦ Single-Supply Operation: +4.5V to +36V
Dual-Supply Operation: ±4.5V to ±20V
♦ TTL/CMOS-Compatible Control Inputs
Ordering Information
Applications
Reed Relay Replacement
Test Equipment
Communication Systems
PART
TEMP. RANGE
MAX4601CAE
0°C to +70°C
MAX4601CWE
MAX4601CPE
MAX4601EAE
MAX4601EWE
MAX4601EPE
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
16 Wide SO
16 Plastic DIP
16 SSOP
16 Wide SO
16 Plastic DIP
Ordering Information continued at end of data sheet.
PBX, PABX Systems
Audio-Signal Routing
Avionics
Pin Configurations/Functional Diagrams/Truth Tables
TOP VIEW
IN1
1
16
IN2
COM1
2
15
COM2
NC1
3
14
NC2
V-
4
13
GND
5
NC4
IN1
1
16
COM1
2
15
COM2
NO1
3
14
NC2
V+
V-
4
13
V+
VL
GND
5
12
VL
NO4
6
11
NC3
COM4
7
10
COM3
IN4
8
9
IN1
1
16
IN2
COM1
2
15
COM2
NO1
3
14
NO2
V+
V-
4
13
12
VL
GND
5
12
6
11
NC3
NO4
6
11
NO3
COM4
7
10
COM3
COM4
7
10
COM3
IN4
8
9
IN4
8
9
MAX4601
IN3
MAX4602
SSOP/SO/DIP
SSOP/SO/DIP
MAX4601
LOGIC
SWITCH
MAX4602
LOGIC
SWITCH
0
1
ON
OFF
0
1
IN3
OFF
ON
MAX4603
IN2
IN3
SSOP/SO/DIP
LOGIC
MAX4603
SWITCHES
1, 4
SWITCHES
2, 3
0
1
OFF
ON
ON
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.
MAX4601/MAX4602/MAX4603
General Description
MAX4601/MAX4602/MAX4603
2.5Ω, Quad, SPST,
CMOS Analog Switches
ABSOLUTE MAXIMUM RATINGS
V+ to GND ..............................................................-0.3V to +44V
V- to GND ..............................................................+0.3V to -44V
V+ to V-...................................................................-0.3V to +44V
VL 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
Continuous Power Dissipation (TA = +70°C)
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
Note 1: Signals on NC_, NO_, COM_, or IN_ exceeding V+ or V- will be 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—Dual Supplies
(V+ = +15V, V- = -15V, VL = 5V, VIN_H = 2.4V, VIN_L = 0.8V, TA = TMIN to TMAX, unless otherwise noted. Typical values are at
TA = +25°C.)
PARAMETER
SYMBOL
CONDITIONS
MIN
TYP
(Note 2)
MAX
UNITS
ANALOG SWITCH
Input Voltage Range
VCOM_,
VNO_, VNC_
COM_ to NO or NC_
On-Resistance
RON
COM_ to NO_ or NC_
On-Resistance Match Between
Channels (Note 4)
∆RON
(Note 3)
V-
TA = +25°C
ICOM_ = 10mA,
VNO_ or VNC_ = ±10V TA = TMIN to TMAX
ICOM_ = 10mA, VNO_
or = VNC_= ±10V
V+
1.7
2.5
2.7
TA = +25°C
0.1
TA = TMIN to TMAX
V
Ω
Ω
0.5
COM_ to NO_ or NC_
On-Resistance Flatness (Note 5)
RFLAT(ON)
ICOM_ = 10mA; VNO_
or VNC_ = -5V, 0, 5V
TA = +25°C
0.1
Off-Leakage Current
(NO_ or NC_) (Note 6)
INO_, INC_
VCOM_ = ±10V,
– 10V
VNO_ or VNC_= +
TA = +25°C
-0.5
TA = TMIN to TMAX
-2.5
COM Off-Leakage Current
(Note 6)
ICOM_(OFF)
TA = +25°C
VCOM_ = ±10V,
– 10V T = T
VNO_ or VNC_ = +
A
MIN to TMAX
-0.5
COM On-Leakage Current
(Note 6)
ICOM_(ON)
VCOM_ = ±10V,
VNO_ or VNC_= ±10V
or floating
TA = TMIN to TMAX
0.4
0.5
0.01
2.5
0.01
-2.5
TA = +25°C
-1
TA = TMIN to TMAX
-10
0.5
0.5
2.5
0.2
Ω
nA
nA
1
nA
10
LOGIC INPUT
Input Current with Input Voltage
High
IIN_H
IN_ = 2.4V, all others = 0.8V
-0.500
0.001
0.500
µA
Input Current with Input Voltage
Low
IIN_L
IN_ = 0.8V, all others = 2.4V
-0.500
0.001
0.500
µA
Logic Input High Voltage
VIN_H
Logic Input Low Voltage
VIN_L
2
2.4
1.7
1.7
_______________________________________________________________________________________
V
0.8
V
2.5Ω, Quad, SPST,
CMOS Analog Switches
(V+ = +15V, V- = -15V, VL = 5V, VIN_H = 2.4V, VIN_L = 0.8V, TA = TMIN to TMAX, unless otherwise noted. Typical values are at
TA = +25°C.)
PARAMETER
SYMBOL
CONDITIONS
MIN
TYP
MAX
UNITS
±20.0
V
POWER SUPPLY
Power-Supply Range
±4.5
Positive Supply Current
I+
All channels on or off, TA = +25°C
VIN = 0 or 5V
TA = TMIN to TMAX
-0.5
Negative Supply Current
I-
All channels on or off, TA = +25°C
VIN = 0 or 5V
TA = TMIN to TMAX
-0.5
Logic Supply Current
IL
All channels on or off, TA = +25°C
VIN = 0 or 5V
TA = TMIN to TMAX
All channels on or off, TA = +25°C
VIN = 0 or 5V
TA = TMIN to TMAX
-0.5
Ground Current
IGND
0.001
-5
5
0.001
-5
0.5
5
0.001
-5
-0.5
0.5
0.5
5
0.001
-5
0.5
5
µA
µA
µA
µA
SWITCH DYNAMIC CHARACTERISTICS
Turn-On Time
tON
Figure 2, VCOM_ = ±10V, TA = +25°C
160
250
ns
Turn-Off Time
tOFF
Figure 2, VCOM_ = ±10V, TA = +25°C
190
350
ns
CL = 1.0nF, VGEN = 0, RGEN = 0, Figure 3,
TA = +25°C
120
pC
Charge Injection
Q
Off-Isolation (Note 7)
VISO
RL = 50Ω, CL= 5pF, f = 1MHz, Figure 4,
TA = +25°C
-56
dB
Crosstalk (Note 8)
VCT
RL = 50Ω, CL = 5pF, f = 1MHz, Figure 5,
TA = +25°C
-59
dB
NC_ or NO_ Capacitance
C(OFF)
f = 1MHz, Figure 6, TA = +25°C
55
pF
COM Off-Capacitance
C(COM)
f = 1MHz, Figure 6, TA = +25°C
55
pF
On-Capacitance
C(COM)
f = 1MHz, Figure 7, TA = +25°C
250
pF
_______________________________________________________________________________________
3
MAX4601/MAX4602/MAX4603
ELECTRICAL CHARACTERISTICS—Dual Supplies (continued)
MAX4601/MAX4602/MAX4603
2.5Ω, Quad, SPST,
CMOS Analog Switches
ELECTRICAL CHARACTERISTICS—Single +12V Supply
(V+ = 12V, V- = 0, VL = 5V, VIN_H = 2.4V, V IN_L = 0.8V, TA = TMIN to TMAX, unless otherwise noted. Typical values are at
TA = +25°C.)
PARAMETER
SYMBOL
CONDITIONS
MIN
TYP
(Note 2)
MAX
UNITS
ANALOG SWITCH
Input Voltage Range
COM_ to NO or NC_
On-Resistance
COM_ to NO_ or NC_
On-Resistance Match Between
Channels (Note 4)
COM_ to NO_ or NC_
On-Resistance Flatness
(Note 5)
VCOM_, VNO_,
(Note 3)
VNC_
RON
ICOM_ = 10mA,
VNO_ or VNC_ = 10V
∆RON
ICOM_ = 10mA, VNO_
or = VNC_= 10V
RFLAT(ON)
ICOM_ = 10mA; VNO_
or VNC_ = 3V, 6V, 9V
GND
TA = +25°C
V+
3
TA = TMIN to TMAX
4
5
TA = +25°C
0.03
TA = TMIN to TMAX
0.4
V
Ω
Ω
0.5
TA = +25°C
0.1
TA = TMIN to TMAX
0.4
Ω
0.5
Off-Leakage Current
(NO_ or NC_) (Notes 6, 9)
INO_
INC_
VCOM_ = 1V, 10V;
VNO_ or VNC_ = 10V,
1V
TA = +25°C
-0.5
TA = TMIN to TMAX
-2.5
COM Off-Leakage Current
(Notes 6, 9)
ICOM_(OFF)
VNO_ or VNC_ = 10V,
1V; VCOM_ = 1V, 10V
TA = +25°C
-0.5
TA = TMIN to TMAX
-2.5
COM On-Leakage Current
(Notes 6, 9)
VCOM_ = 1V ,10V;
VNO_ or VNC_ = 1V,
10V, or floating
TA = +25°C
-1
ICOM_(ON)
TA = TMIN to TMAX
-10
0.01
0.5
nA
2.5
0.01
0.5
2.5
0.01
nA
1
nA
10
LOGIC INPUT
Input Current with Input Voltage
High
IIN_H
IN_ = 2.4V, all others = 0.8V
-0.500
0.001
0.500
µA
Input Current with Input Voltage
Low
IIN_L
IN_ = 0.8V, all others = 2.4V
-0.500
0.001
0.500
µA
Logic Input High Voltage
VIN_H
Logic Input Low Voltage
VIN_L
2.4
V
0.8
V
36.0
V
POWER SUPPLY
Power-Supply Range
4.5
Positive Supply Current
I+
All channels on or off,
VIN = 0 or 5V
TA = +25°C
Logic Supply Current
IL
All channels on or off,
VIN = 0 or 5V
TA = +25°C
Ground Current
4
IGND
VIN = 0 or 5V
TA = TMIN to TMAX
TA = TMIN to TMAX
TA = +25°C
TA = TMIN to TMAX
-0.5
0.001
-5
-0.5
5
0.001
-5
-0.5
0.5
0.5
5
0.001
-5
_______________________________________________________________________________________
0.5
5
µA
µA
µA
2.5Ω, Quad, SPST,
CMOS Analog Switches
(V+ = 12V, V- = 0, VL = 5V, VIN_H = 2.4V, V IN_L = 0.8V, TA = TMIN to TMAX, unless otherwise noted. Typical values are at
TA = +25°C.)
PARAMETER
SYMBOL
CONDITIONS
MIN
TYP
(Note 2)
MAX
UNITS
SWITCH DYNAMIC CHARACTERISTICS
Turn-On Time
tON
Figure 2, VCOM_ = 10V, TA = +25°C
160
ns
Turn-Off Time
tOFF
Figure 2, VCOM_ = 10V, TA = +25°C
170
ns
CL = 1.0nF, VGEN = 0, RGEN = 0, Figure 3,
TA = +25°C
20
pC
RL = 50Ω, CL= 5pF, f = 1MHz, Figure 5,
TA = +25°C
-60
dB
85
pF
Charge Injection
Q
Crosstalk (Note 8)
VCT
NC_ or NO_ Capacitance
C(OFF)
f = 1MHz, Figure 6, TA = +25°C
COM Off-Capacitance
C(COM)
f = 1MHz, Figure 6, TA = +25°C
85
pF
On-Capacitance
C(COM)
f = 1MHz, Figure 7, TA = +25°C
140
pF
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: ∆RON = 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 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 log10 [VCOM / (VNC or VNO)], VCOM = output, VNC or VNO = input to off switch.
Note 8: Between any two switches.
Note 9: Leakage testing at single supply is guaranteed by testing with dual supplies.
_______________________________________________________________________________________
5
MAX4601/MAX4602/MAX4603
ELECTRICAL CHARACTERISTICS—Single +12V Supply (continued)
Typical Operating Characteristics
(TA = +25°C, unless otherwise noted.)
ON-RESISTANCE vs. VCOM AND
TEMPERATURE (SINGLE SUPPLY)
3.50
3.00
6
5
RON (Ω)
V+ = 12V
4
1k
TA = +25°C
2.50
TA = -40°C
2.00
1.50
10
1
0.1
1.00
2
1
0.50
0
0
1m
6
8 10 12 14 16 18 20 22 24
0
1
2
3
4
5
6
7
8
-40
9 10 11 12
40
60
CHARGE INJECTION
vs. VCOM
POWER-SUPPLY CURRENT
vs. TEMPERATURE
TURN-ON/OFF TIME
vs. TEMPERATURE
MAX4601 toc 04
V+ = 15V
V- = -15V
V+ = 15V
V- = 0
10k
V+ = 15V
V- = -15V
I+, I- (nA)
0
100
I+
10
I-
1
-100
VCOM = 10V
RL = 100Ω
CL = 35pF
200
100
tOFF
150
tON
100
0.1
-200
80
250
1k
100
50
0.01
-300
0
5
10
-40
15
-20
0
20
40
60
VCOM (V)
TEMPERATURE (°C)
TURN-ON/OFF TIME
vs. SUPPLY VOLTAGE
TURN-ON/OFF TIME
vs. VCOM
270
VCOM = 10V
RL = 100Ω
CL = 35pF
250
230
150
tON
110
200
150
tON
100
-10 -8
-6
-4
-2
0
2
VCOM (V)
4
35
60
85
6
MAX4601 toc 09
-10
8
10
180
90
ON-RESPONSE
-0
-20
-30
0
V+ = V- (V)
10
0
tOFF
90
10 11 12 13 14 15 16 17 18 19 20
-15
FREQUENCY RESPONSE
50
70
-40
TEMPERATURE (°C)
RL = 100Ω
CL = 35pF
tON, tOFF (ns)
170
100
250
tOFF
190
80
-90
ON-PHASE
-40
-180
-50
-270
-60
OFF-ISOLATION
-360
-70
-450
-80
-540
-90
-630
-100
-720
100
0.1
1
10
FREQUENCY (MHz)
_______________________________________________________________________________________
PHASE (degrees)
0
LOSS (dB)
-5
MAX4601 toc 08
-10
MAX4601 toc 07
-15
6
20
TEMPERATURE (°C)
200
130
0
VCOM (V)
300
210
-20
VCOM (V)
MAX4601 toc 06
4
0.1m
tON, tOFF (ns)
2
OFF-LEAKAGE
0.01
V+ = 12V
0
ON-LEAKAGE
100
V+ = 24V
3
V+ = 15V
V- = -15V
10k
MAX4601 toc 05
RON (Ω)
7
Q (pC)
TA = +85°C
LEAKAGE (pA)
V+ = 5V
100k
MAX4601 toc 02
9
8
4.00
MAX4601 toc01
10
ON/OFF-LEAKAGE CURRENT
vs. TEMPERATURE
MAX4601 toc 03
ON-RESISTANCE vs. VCOM
(SINGLE SUPPLY)
tON, tOFF (ns)
MAX4601/MAX4602/MAX4603
2.5Ω, Quad, SPST,
CMOS Analog Switches
2.5Ω, Quad, SPST,
CMOS Analog Switches
(TA = +25°C, unless otherwise noted.)
ON-RESISTANCE vs. VCOM
AND TEMPERATURE
(DUAL SUPPLIES)
ON-RESISTANCE vs. VCOM
(DUAL SUPPLIES)
4.0
2.25
TA = +85°C
2.00
V+, V- = ±5V
1.75
3.0
1.50
RON (Ω)
3.5
2.5
1.25
2.0
1.00
1.5
0.75
1.0
0.50
V+, V- = ±15V
0.5
MAX4601 toc 11
4.5
RON (Ω)
2.50
MAX4601 toc 10
5.0
TA = +25°C
TA = -40°C
0.25
V+, V- = ±20V
0
V+, V- = ±15V
0
-20
-15
-10
-5
0
5
10
15
20
-15
-10
-5
VCOM (V)
0
5
10
15
VCOM (V)
Pin Description
PIN
NAME
FUNCTION
MAX4601
MAX4602
MAX4603
1, 16, 9, 8
1, 16, 9, 8
1, 16, 9, 8
IN1, IN2,
IN3, IN4
2, 15,
10, 7
2, 15,
10, 7
2, 15,
10, 7
COM1, COM2,
COM3, COM4
3, 14, 11, 6
—
—
NC1, NC2,
NC3, NC4
Analog Switch Normally Closed Terminals
—
3, 14, 11, 6
—
NO1, NO2,
NO3, NO4
Analog Switch Normally Open Terminals
—
—
3, 6
NO1, NO4
Analog Switch Normally Open Terminals
—
—
14, 11
NC2, NC3
Analog Switch Normally Closed Terminals
4
4
4
V-
5
5
5
GND
12
12
12
VL
Logic-Supply Input
13
13
13
V+
Positive Analog Supply Input
Logic-Control Digital Inputs
Analog Switch Common Terminals
Negative Analog Supply-Voltage Input. Connect to GND for singlesupply operation.
Ground
_______________________________________________________________________________________
7
MAX4601/MAX4602/MAX4603
Typical Operating Characteristics (continued)
MAX4601/MAX4602/MAX4603
2.5Ω, Quad, SPST,
CMOS Analog Switches
Applications Information
Overvoltage Protection
Proper power-supply sequencing is recommended for
all CMOS devices. Do not exceed the absolute maximum ratings, because stresses beyond the listed ratings 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.
switch independent of the circuit. The graphs shown in
the Typical Operating Characteristics were taken using
a 50Ω source and load connected with BNC connectors to a circuit board deemed “average;” that is,
designed with isolation in mind, but not using strip-line
or other special RF circuit techniques. For critical applications above 5MHz, use the MAX440, MAX441, and
MAX442, which are fully characterized up to 160MHz.
+15V
D1
*
*
*
*
NO_
COM_
Off-Isolation at High Frequencies
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, however, it behaves like a capacitor, and off-isolation
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.
Above 5MHz, circuit board layout becomes critical, and
it becomes difficult to characterize the response of the
MAX4601
MAX4602
MAX4603
V+
VD2
* INTERNAL PROTECTION DIODES
-15V
Figure 1. Overvoltage Protection Using External Blocking
Diodes
Timing Diagrams/Test Circuits
+5V
LOGIC
INPUT
t r < 20ns
t f < 20ns
+3V
50%
SWITCH V COM_
INPUT
0
+15V
VL
COM_
VO
0.9V0
0.9V0
t ON
LOGIC INPUT WAVEFORMS INVERTED FOR SWITCHES
THAT HAVE THE OPPOSITE LOGIC SENSE.
LOGIC
INPUT
VO
OR NC_
RL
100Ω
IN_
0
SWITCH
OUTPUT
V+
NO_
t OFF
SWITCH
OUTPUT
MAX4601
MAX4602
MAX4603
GND
V-
0
-15V
REPEAT TEST FOR EACH SWITCH. FOR LOAD
CONDITIONS, SEE Electrical Characteristics.
CL INCLUDES FIXTURE AND STRAY CAPACITANCE.
RL
VO = VCOM
RL + RON
(
)
Figure 2. Switching-Time Test Circuit
8
_______________________________________________________________________________________
CL
35pF
2.5Ω, Quad, SPST,
CMOS Analog Switches
MAX4601
MAX4602
MAX4603
RGEN
+5V
+15V
VL
V+
∆VO
VO
COM
NC OR
NO
VO
VIN
CL
V GEN
GND
IN
OFF
-15V
VIN
OFF
ON
V-
ON
OFF
OFF
Q = (∆V O )(C L )
VIN = +3V
VIN DEPENDS ON SWITCH CONFIGURATION;
INPUT POLARITY DETERMINED BY SENSE OF SWITCH.
Figure 3. Charge-Injection Test Circuit
C
+15V
+5V
V+
VL
SIGNAL
GENERATOR 0dBm
MAX4601
MAX4602
MAX4603
C
SIGNAL
GENERATOR 0dBm
+15V
+5V
V+
VL
COM1
COM
COM
ANALYZER
0, 2.4V
GND
0, 2.4V
V-
RL
0, 2.4V
COM2
N02
ANALYZER
NC OR NO
GND
C
50Ω
N01
IN2
IN1
IN
MAX4601
MAX4602
MAX4603
V-
RL
NC
C
-15V
-15V
Figure 4. Off-Isolation Test Circuit
Figure 5. Crosstalk Test Circuit
_______________________________________________________________________________________
9
MAX4601/MAX4602/MAX4603
Timing Diagrams/Test Circuits (continued)
MAX4601/MAX4602/MAX4603
2.5Ω, Quad, SPST,
CMOS Analog Switches
Timing Diagrams/Test Circuits (continued)
C
+15V
+5V
V+
VL
COM
MAX4601
MAX4602
MAX4603
C
+15V
+5V
V+
VL
COM
MAX4601
MAX4602
MAX4603
CAPACITANCE
METER
IN
IN
0 or
2.4V
CAPACITANCE
METER
0 or
2.4V
f = 1MHz
NC OR NO
NC OR NO
f = 1MHz
GND
GND
V-
V-
C
C
-15V
-15V
Figure 6. Switch Off-Capacitance Test Circuit
Figure 7. Switch On-Capacitance Test Circuit
Ordering Information (continued)
PART
MAX4602CAE
MAX4602CWE
MAX4602CPE
MAX4602EAE
MAX4602EWE
MAX4602EPE
MAX4603CAE
MAX4603CWE
MAX4603CPE
MAX4603EAE
MAX4603EWE
MAX4603EPE
10
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
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
Chip Information
TRANSISTOR COUNT: 100
______________________________________________________________________________________
2.5Ω, Quad, SPST,
CMOS Analog Switches
SSOP.EPS
______________________________________________________________________________________
11
MAX4601/MAX4602/MAX4603
Package Information
2.5Ω, Quad, SPST,
CMOS Analog Switches
SOICW.EPS
MAX4601/MAX4602/MAX4603
Package Information
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 ____________________Maxim Integrated Products, 120 San Gabriel Drive, Sunnyvale, CA 94086 408-737-7600
© 1999 Maxim Integrated Products
Printed USA
is a registered trademark of Maxim Integrated Products.