19-2046; Rev 1; 1/07
IN
N.C.V+
1
2
8
7
NO
V-NC
GND
COM
TOP VIEW
3
4
6
5
MAX4659
MAX4660
LOGIC NC
MAX4659/MAX4660
0
1
ON
OFF
NO
OFF
ON
SWITCH SHOWN FOR LOCIC "0" INPUT
µMAX/SO*
*EXPOSED PADDLE CONNECTED
TO V+ OR LEFT UNCONNECTED
General Description
The MAX4659/MAX4660 are medium voltage CMOS
analog switches with a low on-resistance of 25Ωmax
specifically designed to handle large switch currents.
With a switch capability of up to 200mA peak current
and 150mA continuous current (MAX4660), and up to
150mA peak current and 75mA continuous current
(MAX4659), these parts can switch loads as low as
50Ω. They can replace reed relays with a million times
the speed and a virtually unlimited number of lifetime
cycles. Normal power consumption is only 3mW,
whether the switch is on or off. These parts are
TTL/CMOS compatible and will switch any voltage with-
in their power-supply range.
The devices are single-pole/double-throw (SPDT)
switches. The MAX4659/MAX4660 contain one normally
closed (NC) switch and one normally open (NO) switch.
The MAX4659/MAX4660s’ power-supply range is from
±4.5V to ±20V for dual-supply operation and +9V to
+40V for single-supply operation. These switches can
operate from any combination of supplies, within a 40V
V+ to V- range. They conduct equally well in either
direction and can handle rail-to-rail analog signals. The
off-leakage current is only 1nA max at TA= +25°C. The
MAX4659 is available in 8-pin µMAX®and SO pack-
ages. The MAX4660 is available in thermally enhanced
exposed paddle µMAX and SO packages.
Applications
Relay Replacement
Test Equipment
Communication Systems
xDSL Modems
PBX, PABX Systems
Audio Signal Routing
Audio Systems
PC Multimedia Boards
Redundant/Backup Systems
Features
♦High Continuous Current Handling
150mA Continuous Current (MAX4660)
75mA Continuous Current (MAX4659)
♦High Peak Current Handling
200mA Peak Current (MAX4660)
150mA Peak Current (MAX4659)
♦25Ωmax On-Resistance (±15V Supplies)
♦VLSupply Not Required
♦1.5Ωmax RON Flatness (±15V Supplies)
♦Rail-to-Rail Signal Handling
♦+12V Single Supply or ±15V Dual-Supply
Operation
♦Pin Compatible with DG419, MAX319
High-Current, 25
ΩΩ
, SPDT, CMOS
Analog Switches
MAX4659/MAX4660
________________________________________________________________ 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.
Pin Configuration
Ordering Information
PART
TEMP RANGE
PIN-
PACKAGE
PKG
CODE
MAX4659EUA
-40°C to +85°C
8 µMAX U8-1
MAX4659ESA
-40°C to +85°C
8 SO S8-2
MAX4660EUA
-40°C to +85°C 8 µMAX-EP*
U8E-2
MAX4660ESA
-40°C to +85°C
8 SO-EP* S8E-12
*EP = Exposed paddle.
µMAX is a registered trademark of Maxim Integrated Products, Inc.
MAX4659/MAX4660
High-Current, 25
ΩΩ
, SPDT, CMOS
Analog Switches
2_______________________________________________________________________________________
ABSOLUTE MAXIMUM RATINGS
ELECTRICAL CHARACTERISTICS—Dual Supplies
(V+ = +15V, V- = -15V, VIH = 2.4V, VIL = 0.8V, TA= TMIN to TMAX, unless otherwise noted. Typical values are at TA= +25°C.) (Notes 2, 6)
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.
V+ to GND ..............................................................-0.3V to +44V
V- to GND ...............................................................-44V to +0.3V
V+ to V-...................................................................-0.3V to +44V
All Other Pins to GND (Note 1) ............ (V- - 0.3V) to (V+ + 0.3V)
Continuous Current COM, NO, NC (MAX4660)..............±150mA
Continuous Current COM, NO, NC (MAX4659)................±75mA
Continuous Current IN ......................................................±30mA
Peak Current COM, NO, NC
MAX4660 (pulsed at 1ms, 10% duty cycle) ..............±200mA
MAX4659 (pulsed at 1ms, 10% duty cycle) ..............±150mA
Continuous Power Dissipation (TA= +70°C)
8-Pin µMAX-EP (derate 10.3mW/°C above +70°C)
MAX4660.....................................................................825mW
8-Pin µMAX (derate 4.50mW/°C above +70°C)
MAX4659.....................................................................362mW
8-Pin SO-EP (derate 18.9mW/°C above +70°C)
MAX4660...................................................................1509mW
8-Pin SO (derate 5.88mW/°C above +70°C)
MAX4659.....................................................................471mW
Operating Temperature Ranges
MAX4659/MAX4660........................................-40°C to +85°C
Junction Temperature......................................................+150°C
Storage Temperature Range .............................-65°C to +150°C
Lead Temperature (soldering, 10s) .................................+300°C
Note 1: Signals on NO, NC, COM, or IN exceeding V+ or V- are clamped by internal diodes. Limit forward-diode current to maxi-
mum current rating.
PARAMETER
SYMBOL
CONDITIONS TA
MIN
MAX
UNITS
ANALOG SWITCH
Analog Signal Range VCOM,
VNO, VNC
V- V+ V
+25°C1825
On-Resistance RON ICOM = 50mA;
VNO or VNC = ±10V
TMIN to TMAX
30 Ω
+25°C 0.4 1.2
On-Resistance Matching
Between Channels ∆RON ICOM = 50mA;
VNO or VNC = ±10V
TMIN to TMAX
1.5 Ω
+25°C 0.5 1.5
On-Resistance Flatness
(Note 3)
RFLAT
(
ON
)
ICOM = 50mA;
VNO or VNC = -5V, 0, +5V
TMIN to TMAX
2Ω
+25°C-1
0.01
1
NO or NC Off-Leakage
Current (Note 4)
INO
(
OFF
)
or
INC
(
OFF
)
VCOM = -14.5V, +14.5V; VNO
or VNC = +14.5V, -14.5V
TMIN to TMAX
-10 10 nA
+25°C-2
0.02
2
COM On-Leakage
Current (Note 4)
ICOM
(
ON
)
VCOM = +14.5V, -14.5V;
VNO or VNC = +14.5V,
-14.5V, or floating
TMIN to TMAX
-20 20
nA
DYNAMIC CHARACTERISTICS
+25°C85150
Transition Time
tTRANS
VNO or VNC = 10V;
RL = 300Ω,
CL = 35pF; Figure 3
TMIN to TMAX
200
ns
+25°C1020
Break-Before-Make Delay tBBM
VNO or VNC = 10V;
RL = 300Ω,
CL = 35pF, Figure 3
TMIN to TMAX
5
ns
MAX4659/MAX4660
High-Current, 25
ΩΩ
, SPDT, CMOS
Analog Switches
_______________________________________________________________________________________ 3
PARAMETER
SYMBOL
CONDITIONS TA
MIN TYP MAX
UNITS
Charge Injection Q VGEN = 0, RGEN = 0,
CL = 1nF, Figure 4 +25°C 1.5 pC
-3dB Bandwidth BW +25°C225
MHz
Off-Isolation (Note 5) VISO f = 1MHz, RL = 50Ω,
Figure 5 +25°C -70 dB
Total Harmonic Distortion THD f = 20Hz to 20kHz, VN_ =
5Vp-p, RL = 600Ω+25°C
0.005
%
Crosstalk
VCROSS
RL = 50Ω, CL = 5pF,
f = 1MHz, Figure 6 +25°C -76 dB
NO or NC Off-Capacitance CNO(OFF),
CNC
(
OFF
)
f = 1MHz, Figure 7 +25°C6pF
COM On-Capacitance
CCOM
(
ON
)
f = 1MHz, Figure 8 +25°C25pF
DIGITAL I/O
Input Logic High VIH
TMIN to TMAX
2.4 V
Input Logic Low VIL
TMIN to TMAX
0.8 V
Input Leakage Current IIN VIN = 0.8V or 2.4V
TMIN to TMAX
-1 1 µA
POWER SUPPLY
Power-Supply Range
TMIN to TMAX ±4.5
±20 V
+25°C135 200
Positive Supply Current I+
VIN = 0 or 5V, VN_ = 3V,
ISWITCH = 100mA,
MAX4660;
ISWITCH = 50mA,
MAX4659
TMIN to TMAX
300
µA
+25°C3050
Negative Supply Current I-
VIN = 0 or 5V, VN_ = 3V,
ISWITCH = 100mA,
MAX4660;
ISWITCH = 50mA,
MAX4659
TMIN to TMAX
75
µA
+25°C100 175
Ground Current IGND
VIN = 0 or 5V, VN_ = 3V,
ISWITCH = 100mA,
MAX4660;
ISWITCH = 50mA,
MAX4659
TMIN to TMAX
225
µA
ELECTRICAL CHARACTERISTICS—Dual Supplies (continued)
(V+ = +15V, V- = -15V, VIH = 2.4V, VIL = 0.8V, TA= TMIN to TMAX, unless otherwise noted. Typical values are at TA= +25°C.) (Notes 2, 6)
MAX4659/MAX4660
High-Current, 25
ΩΩ
, SPDT, CMOS
Analog Switches
4_______________________________________________________________________________________
ELECTRICAL CHARACTERISTICS—Single Supply
(V+ = +12V, V- = 0, VIH = 2.4V, VIL = 0.8V, TA= TMIN to TMAX, unless otherwise noted. Typical values are at TA= +25°C.) (Notes 2, 6)
PARAMETER
SYMBOL
CONDITIONS TA
MIN
TYP
MAX
UNITS
ANALOG SWITCH
Analog Signal Range VIN
TMIN to TMAX
0V+V
+25°C3850
On-Resistance RON ICOM = 25mA;
VNO or VNC = +10V
TMIN to TMAX
60 Ω
+25°C 0.4 2
On-Resistance Matching
Between Channels ∆RON ICOM = 25mA;
VNO or VNC = ±10V
TMIN to TMAX
2.5 Ω
+25°C47
On-Resistance Flatness
(Note 3)
RFLAT
(
ON
)
ICOM = 25mA;
VNO or VNC = +2V, +6V,
+10V
TMIN to TMAX
9
Ω
DYNAMIC CHARACTERISTICS
+25°C
120 200
Transition Time
tTRANS
VNO or VNC = 10V;
RL = 300Ω;
CL = 35pF, Figure 2
TMIN to TMAX 250
ns
+25°C2050
Break-Before-Make Delay tBBM
VNO or VNC = 10V;
RL = 300 Ω;
CL = 35pF, Figure 2
TMIN to TMAX
10
ns
Charge Injection Q VGEN = 0, RGEN = 0,
CL = 1nF, Figure 4 +25°C1pC
POWER SUPPLY
Power-Supply Range V+ +9
+40
V
+25°C50
100
VIN = 0 or 12V, VN_ = 3V;
ISWITCH = 50mA, MAX4660;
ISWITCH = 25mA, MAX4659 TMIN to TMAX 125
+25°C70
125
Positive Supply Current I+
VIN = 5V, VN_ = 3V;
ISWITCH = 50mA, MAX4660;
ISWITCH = 25mA, MAX4659 TMIN to TMAX 150
µA
Note 2: The algebraic convention is used in this data sheet; the most negative value is shown in the minimum column.
Note 3: Flatness is defined as the difference between the maximum and minimum value of on-resistance as measured over the
specified analog signal range.
Note 4: Leakage parameters are 100% tested at maximum-rated hot temperature and guaranteed by correlation at TA= +25°C.
Note 5: Off-isolation = 20log10 [VCOM / (VNC or VNO)], VCOM = output, VNC or VNO = input to off switch.
Note 6: -40°C specifications are guaranteed by design.
20
30
25
40
35
45
50
046281012
ON-RESISTANCE vs. VCOM
AND TEMPERATURE (SINGLE SUPPLY)
MAX4659/MAX4660 toc04
VCOM (V)
RON (Ω)
TA = +85°C
TA = +25°C
TA = -40°C
0.1
1
100
10
1000
10,000
-40 10-15 35 60 85
LEAKAGE CURRENT
vs. TEMPERATURE
MAX4659/MAX4660 toc05
TEMPERATURE (°C)
OFF-LEAKAGE (pA)
V+ = +15V
V- = -15V
ICOM(ON)
ICOM(OFF)
-60
-30
30
0
60
90
-15 -5-10 0 5 10 15
CHARGE INJECTION
vs. VCOM
MAX4659/MAX4660 toc06
VCOM (V)
Q (pC)
AB
A: V+ = 15V, V- = -15V
B: V+ = 12V, V- = 0
0
300
900
600
1200
1500
0101552025303540
SUPPLY CURRENT vs. SUPPLY VOLTAGE
(SINGLE SUPPLY)
MAX4659/MAX4660 toc07
SUPPLY VOLTAGE (V)
SUPPLY CURRENT (µA)
V- = 0
0
40
120
80
160
200
SUPPLY CURRENT vs. SUPPLY VOLTAGE
AND TEMPERATURE
MAX4659/MAX4660 toc08
SUPPLY VOLTAGE (V)
SUPPLY CURRENT (µA)
010515
A
B
C
D
F
DUAL SUPPLIES
VCOM = 3V,
ISWITCH = 100mA,
IN = GND
A: I+, TA = -40°C
B: I+, TA = +25°C
C: I+, TA = +85°C
D: I-, TA = -40°C
E: I-, TA = +25°C
F: I-, TA = +85°CE
0.0001
0.01
0.1
1
10 1k100 10k 100k
TOTAL HARMONIC DISTORTION
vs. FREQUENCY
MAX4659/MAX4660 toc09
FREQUENCY (Hz)
TOTAL HARMONIC DISTORTION (%)
V+ = 15V
V- = -15V
5VRMS SIGNAL
600Ω SOURCE AND
BW = 80kHz
0
10
5
25
20
15
30
35
50
45
40
55
081624 32 40
ON-RESISTANCE vs. VCOM
(SINGLE SUPPLY)
MAX4659/MAX4660 toc02
VCOM (V)
RON (Ω)
A
B
C
D
E
A: V+ = +9V, V- = 0
B: V+ = +12V, V- = 0
C: V+ = +24V, V- = 0
D: V+ = +36V, V- = 0
E: V+ = +40V, V- = 0
30
25
20
15
10
-15 0-10 -5 5 10 15
ON-RESISTANCE vs. VCOM
AND TEMPERATURE (DUAL SUPPLIES)
MAX4659/MAX4660 toc03
VCOM (V)
RON (Ω)
TA = +85°C
TA = +25°C
TA = -40°C
MAX4659/MAX4660
High-Current, 25
ΩΩ
, SPDT, CMOS
Analog Switches
_______________________________________________________________________________________ 5
0
10
5
20
15
50
30
25
35
40
45
55
-20 -10 0 10 20
ON-RESISTANCE vs. VCOM
(DUAL SUPPLIES)
MAX4659/MAX4660 toc01
VCOM (V)
RON (Ω)
D: V+ = +15V, V- = -15V
E: V+ = +20V, V- = -20V
A: V+ = +4.5V, V- = -4.5V
B: V+ = +10V, V- = -10V
C: V+ = +12V, V- = -12V
A
B
C
D
E
Typical Operating Characteristics
(TA = +25°C, unless otherwise noted.)
Pin Description
PIN NAME FUNCTION
1COM Analog Switch Common
2NCNormally Closed Switch Terminal. NC is connected to COM when IN is low.
3GND Ground
4V+Positive Supply Voltage Input
5N.C. No Connection
6INDigital Control Input
7V-Negative Supply Voltage Input
8NONormally Open Switch Terminal. NO is connected to COM when IN is high.
—EPExposed Paddle. Connect EP to V+ or leave unconnected.
MAX4659/MAX4660
High-Current, 25
ΩΩ
, SPDT, CMOS
Analog Switches
6_______________________________________________________________________________________
Typical Operating Characteristics (continued)
(TA = +25°C, unless otherwise noted.)
0.01 0.1 1 10 100 1000
FREQUENCY RESPONSE
MAX4659/MAX4660 toc10
FREQUENCY (MHz)
LOSS (dB)
-110
-100
-90
-80
-70
-60
-50
-40
-30
-20
-10
0
ON-RESPONSE
OFF-ISOLATION
BW = 225MHz
CROSSTALK
V+ = 15V, V- = -15V
1.0
1.4
2.2
1.8
2.6
3.0
51510 20 25 30 35 40
LOGIC LEVEL THRESHOLD
VOLTAGE vs. SUPPLY VOLTAGE
MAX4659/MAX4660 toc11
V+ (V)
VTH (V)
0
100
50
200
150
250
300
597111315
TRANSISTION TIME
vs. SUPPLY VOLTAGE
MAX4659/MAX4660 toc12
V+, V- (V)
TRANSITION TIME (ns)
RL = 200Ω
CL = 35pF
0
20
10
40
30
50
60
597111315
BREAK-BEFORE-MAKE DELAY
vs. SUPPLY VOLTAGE
MAX4659/MAX4660 toc13
IV+ V- (V)
BREAK-BEFORE-MAKE DELAY (ns)
RL = 200Ω
CL = 35pF
0
1000
500
2000
1500
2500
3000
-10 0-5 5 10
SUPPLY CURRENT
vs. VOLTAGE ACROSS SWITCH
MAX4659/MAX4660 toc14
VCOM -V
N(mV)
I + (µA)
V+ = +15V,
V- = -15V
MAX4659/MAX4660
High-Current, 25
ΩΩ
, SPDT, CMOS
Analog Switches
_______________________________________________________________________________________ 7
Detailed Description
The MAX4659/MAX4660 are single, single-pole/double-
throw (SPDT) CMOS analog switches. The CMOS
switch construction provides rail-to-rail signal handling
while consuming very little power. The switch is con-
trolled by a TTL/CMOS level compatible digital input.
The MAX4659/MAX4660 have a normally open switch
and a normally closed switch.
These devices can be operated with either single
power supplies or dual power supplies. Operation at up
to ±20V supplies allows users a wide switching dynam-
ic range. Additionally, asymmetrical operation is possi-
ble to tailor performance to a particular application.
These switches have been specifically designed to
handle high switch currents, up to 200mA peak current
and 150mA continuous currents. In order to do this, a
new technique is used to drive the body of the output
N-channel device. (Note: The basic switch between the
input, NC/NO terminal and the output common terminal
consists of an N-channel MOSFET and a P-channel
MOSFET in parallel.) The standard method limits opera-
tion to approximately a 600mV drop across the switch.
More than 600mV causes an increase in IdON leakage
current (due to the turn-on of on-chip parasitic diodes),
and an increase in V+ supply current. With this new
sensing method, there is no limitation to the voltage
drop across the switch. Current and voltage are limited
only by the power dissipation rating of the package and
the absolute maximum ratings of the switch.
When the analog input voltage drop is approximately
7mV there is an increase in power supply current from
90µA to 2mA (typ) within a 1mV to 7mV range, caused
by the new sensing/driving circuitry.
Applications Information
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.
First, connect GND, followed by V+, V-, and the remain-
ing pins. If power-supply sequencing is not possible,
add two small-signal diodes (D1, D2) in series with
supply pins (Figure 1). Adding diodes reduces the ana-
log 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. The protec-
tion diode for the negative supply is not required when
V- is connected to GND.
Off-Isolation at High Frequencies
In 50Ωsystems, 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-
ever, it behaves like a capacitor and off-isolation
decreases with increasing frequency. This effect is
more pronounced with higher source and load imped-
ances. Above 5MHz, circuit board layout becomes criti-
cal. The graphs shown in the Typical Operating
Characteristics were taken using a 50Ωsource and
load connected with BNC connectors.
V+
COM
V-
N_
Vg
V+
D1
D2
V-
Figure 1. Overvoltage Protection Using Blocking Diodes
50%
+3V
0
LOGIC
INPUT
SWITCH
OUTPUT
(VOUT)
0.9 ✕ VOUT
tBBM
LOGIC
INPUT
RL
300Ω
GND
CL INCLUDES FIXTURE AND STRAY CAPACITANCE.
NO
IN
NC VOUT
V+
V+
CL
35pF
+3V COM
MAX4659/MAX4660
V-
V-
VGEN GND
NC OR
NO
CL
1nF
VO
V-
V-
V+
VO
IN
OFF ON OFF
∆VO
Q = (∆VO)(CL)
COM
IN DEPENDS ON SWITCH CONFIGURATION;
INPUT POLARITY DETERMINED BY SENSE OF SWITCH.
VIN = +3V
MAX4659/MAX4660
V+
Figure 3. Break-Before-Make Time
Figure 4. Charge Injection
MAX4659/MAX4660
High-Current, 25
ΩΩ
, SPDT, CMOS
Analog Switches
8_______________________________________________________________________________________
tR < 20ns
tF < 20ns
50%
0
VNC
LOGIC
INPUT V-
V-
RL
300Ω
COM
GND
CL INCLUDES FIXTURE AND STRAY CAPACITANCE.
LOGIC
INPUT NC
IN
tTRANS
+3V
tTRANS
VO
VNO
V+
NO
VO
0.9VNC
0.9VNO
SWITCH
OUTPUT
MAX4659/MAX4660
V+
CL
35pF
VNC
VNO
Figure 2. Functional Diagram
Test Circuits/Timing Diagrams
MAX4659/MAX4660
High-Current, 25
ΩΩ
, SPDT, CMOS
Analog Switches
_______________________________________________________________________________________ 9
IN VIN
SIGNAL
GENERATOR
V+
C
ANALYZER NC OR NO
RL
GND
COM
C
V-
V-
MAX4659/MAX4660
V+
Figure 5. Off-Isolation
SIGNAL
GENERATOR
V+
C
ANALYZER NO
RL
GND
COM
C
V-
V-
IN
IN
NC 50Ω
MAX4659/MAX4660
V
V+
Figure 7. Channel Off-Capacitance
CAPACITANCE
METER
NC OR NO
COM
GND C
V-
V-
IN VIN
CV+
f = 1MHz
V+
MAX4659/MAX4660
Figure 8. Channel On-Capacitance
CAPACITANCE
METER
NC OR NO
COM
GND C
V-
V-
IN VIN
CV+
f = 1MHz
V+
MAX4659/MAX4660
Figure 6. Crosstalk
Test Circuits/Timing Diagrams (continued)
Chip Information
TRANSISTOR COUNT: 45
PROCESS: CMOS
MAX4659/MAX4660
High-Current, 25
ΩΩ
, SPDT, CMOS
Analog Switches
10 ______________________________________________________________________________________
8L, µMAX, EXP PAD.EPS
C1
1
21-0107
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.)
MAX4659/MAX4660
High-Current, 25
ΩΩ
, SPDT, CMOS
Analog Switches
______________________________________________________________________________________ 11
SOICN .EPS
PACKAGE OUTLINE, .150" SOIC
1
1
21-0041 B
REV.DOCUMENT CONTROL NO.APPROVAL
PROPRIETARY INFORMATION
TITLE:
TOP VIEW
FRONT VIEW
MAX
0.010
0.069
0.019
0.157
0.010
INCHES
0.150
0.007
E
C
DIM
0.014
0.004
B
A1
MIN
0.053A
0.19
3.80 4.00
0.25
MILLIMETERS
0.10
0.35
1.35
MIN
0.49
0.25
MAX
1.75
0.050
0.016L0.40 1.27
0.3940.386D
D
MINDIM
D
INCHES
MAX
9.80 10.00
MILLIMETERS
MIN MAX
16 AC
0.337 0.344 AB8.758.55 14
0.189 0.197 AA5.004.80 8
NMS012
N
SIDE VIEW
H0.2440.228 5.80 6.20
e0.050 BSC 1.27 BSC
C
HE
eBA1
A
D
0∞-8∞
L
1
VARIATIONS:
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.)
MAX4659/MAX4660
High-Current, 25
ΩΩ
, SPDT, CMOS
Analog Switches
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
©2007 Maxim Integrated Products is a registered trademark of Maxim Integrated Products, Inc.
8LUMAXD.EPS
PACKAGE OUTLINE, 8L uMAX/uSOP
1
1
21-0036
J
REV.DOCUMENT CONTROL NO.APPROVAL
PROPRIETARY INFORMATION
TITLE:
MAX
0.043
0.006
0.014
0.120
0.120
0.198
0.026
0.007
0.037
0.0207 BSC
0.0256 BSC
A2 A1
c
eb
A
L
FRONT VIEW SIDE VIEW
E H
0.6±0.1
0.6±0.1
Ø0.50±0.1
1
TOP VIEW
D
8
A2 0.030
BOTTOM VIEW
1
6°
S
b
L
H
E
D
e
c
0°
0.010
0.116
0.116
0.188
0.016
0.005
8
4X S
INCHES
-
A1
A
MIN
0.002
0.950.75
0.5250 BSC
0.25 0.36
2.95 3.05
2.95 3.05
4.78
0.41
0.65 BSC
5.03
0.66
6°0°
0.13 0.18
MAX
MIN
MILLIMETERS
-1.10
0.05 0.15
α
α
DIM
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.)
Revision History
Pages changed at Rev 1: 1, 6, 12