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MAX4564EKA+T

P1-P3P4-P6P7-P9P10-P11
For pricing, delivery, and ordering information, please contact Maxim Direct
at 1-888-629-4642, or visit Maxim’s website at www.maximintegrated.com.
MAX4564
Low-Voltage, Dual-Supply,
SPDT Analog Switch with Enable
General Description
The MAX4564 is a low-voltage, dual-supply, single-
pole/double-throw (SPDT) analog switch designed to
operate from dual ±1.8V to ±6V or single +1.8V to
+12V supplies. The low on-resistance (R
ON
= 40Ω at
±5V) and low power consumption (5µW) make this part
ideal for audio, video, and battery-powered applica-
tions. This switch offers low leakage currents (1nA
max) and fast switching speeds (t
ON
= 60ns and t
OFF
= 40ns at ±5V, max).
The MAX4564 is available in 8-pin SOT23 and µMAX
®
packages.
________________________Applications
Battery-Operated Systems
Audio and Video Switching
Test Equipment
Communications Circuits
Sample-and-Hold Circuits
Communications Systems
Features
o 60Ω max (40Ω, typ) On-Resistance (R
ON
)
o 3Ω max (0.75Ω, typ) R
ON
Matching Between
Channels
o 10Ω (max) R
ON
Flatness
o Low Charge Injection: 3pC (typ)
o Low ±1nA Leakage Current at +25°C
o Fast Switching
t
ON
= 60ns (max)
t
OFF
= 40ns (max)
o Guaranteed Break-Before-Make Switching
o TTL/CMOS-Logic Compatible
o Low Crosstalk: -72dB (1MHz)
o High Off-Isolation: -77dB (1MHz)
o Bandwidth -3dB: >450MHz (typ)
o Available in an 8-Pin SOT23 Package
COM 1
+
2
3
4
8
7
6
5
EN
V-
GND
V+
NC
NO
IN
µMAX
MAX4564
Functional Diagrams/Pin Configurations/Truth Table
19-1765; Rev 2; 10/12
Ordering Information
µMAX is a registered trademark of Maxim Integrated Products, Inc.
NC 1
2
3
4
8
7
6
5
IN
NO
COM
V+
V-
GND
SOT23
MAX4564
EN
+
PART T EM P R A N G E
PIN
PA CK A G E
TOP
MARK
MAX4564EKA+
-40°C to +85°C
8 S OT23
AAEI
MAX4564EUA+
-40°C to +85°C
8 µMAX —
EN IN NC NO
0 0 ON OFF
0 1 OFF ON
1 X OFF OFF
X = Don’t care
+
Denotes a lead(Pb)-free/RoHS-compliant package.
T = Tape and reel.
MAX4564
Low-Voltage, Dual-Supply,
SPDT Analog Switch with Enable
2
Maxim Integrated
ABSOLUTE MAXIMUM RATINGS
ELECTRICAL CHARACTERISTICS—±5V Supply
(V+ = +4.5V to +6V, V- = -4.5V to -6V, V
IH
= +2.4V, V
IL
= +0.8V, GND = 0, T
A
= T
MIN
to T
MAX
, unless otherwise noted. Typical values
are at T
A
= +25°C.) (Notes 2, 3)
Note 1: Signals on NO, NC, COM, IN, or EN exceeding V+ or V- are 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.
(Voltages Referenced to GND)
V+ ..........................................................................-0.3V to +13V
V- ...........................................................................-13V to +0.3V
V+ to V- ..................................................................-0.3V to +13V
EN, IN, COM, NC, NO (Note 1) .......... (V- - 0.3V) to (V+ + 0.3V)
Continuous Current (any terminal)................................... ±20mA
Peak Current, COM, NC, NO
(pulsed at 1ms, 10% duty cycle)................................ ±30mA
ESD per Method 3015.7...................................................... >2kV
Continuous Power Dissipation (T
A
= +70°C)
SOT23 (derate 5.6mW/°C above +70°C) ................444.4mW
µMAX (derate 4.5mW/°C above +70°C) ....................362mW
Operating Temperature Range
MAX4564E_A .................................................-40°C to +85°C
Junction Temperature .....................................................+150°C
Storage Temperature Range ............................-65°C to +150°C
Lead Temperature (soldering, 10s) ................................+300°C
Soldering Temperature (reflow) ......................................+260°C
PARAMETER SYMBOL CONDITIONS T
A
MIN TYP MAX UNITS
ANALOG SWITCH
Analog Signal Range
V
COM
,
V
NO
, V
NC
V- V+ V
+25°C4060
On-Resistance R
ON
V+ = +4.5V, V- = -4.5V,
I
COM
= 1mA; V
NO
, V
NC
= ±3.5V
E 100
Ω
+25°C 0.75 3
On-Resistance Match Between
Channels (Note 4)
∆R
ON
V+ = +4.5V, V- = -4.5V,
I
COM
= 1mA; V
NO
, V
NC
= ±3.5V
E4
Ω
+25°C 6.5 10
On-Resistance Flatness
(Note 5)
R
FLAT
(
ON
)
V+ = +4.5V, V- = -4.5V, I
COM
=
1mA; V
NO
, V
NC
= -3.5V, 0, +3.5V
E13
Ω
+25°C -1 0.05 1
NO or NC Off-Leakage Current
I
NC
(
OFF
)
or
I
NO
(
OFF
)
V+ = +5.5V, V- = -5.5V;
V
COM
= +4.5V, -4.5V;
V
NO
, V
NC
= -4.5, +4.5V
E-5 5
nA
+25°C -1 0.05 1
COM Off-Leakage Current I
COM
(
OFF
)
V+ = +5.5V, V- = -5.5V;
V
COM
= +4.5V, -4.5V;
V
NO
, V
NC
= -4.5, +4.5V
E-5 5
nA
+25°C -2 0.05 2
COM On-Leakage Current
I
COM
(
ON
)
V+ = +5.5V, V- = -5.5V, V
COM
=
+4.5V, -4.5V; V
NO
, V
NC
= +4.5V,
-4.5V, or unconnected
E -10 10
nA
MAX4564
MAX4564
Low-Voltage, Dual-Supply,
SPDT Analog Switch with Enable
3
Maxim Integrated
ELECTRICAL CHARACTERISTICS—±5V Supply (continued)
(V+ = +4.5V to +6V, V- = -4.5V to -6V, V
IH
= +2.4V, V
IL
= +0.8V, GND = 0, T
A
= T
MIN
to T
MAX
, unless otherwise noted. Typical values
are at T
A
= +25°C.) (Notes 2, 3)
PARAMETER SYMBOL CONDITIONS T
A
MIN TYP MAX UNITS
SWITCH DYNAMIC CHARACTERISTICS
+25°C4060
Turn-On Time t
ON
V
NO
, V
NC
= +3V, -3V,
R
L
= 1kΩ, C
L
= 35pF
E75
ns
+25°C2840
Turn-Off Time t
OFF
V
NO
, V
NC
= +3V, -3V,
R
L
= 1kΩ, C
L
= 35pF
E50
ns
+25°C5070
Transition Time t
TRANS
V
NC
= +3V, V
NO
= -3V,
V
NC
= -3V, V
NO
= +3V,
R
L
= 1kΩ, C
L
= 35pF
E85
ns
Break-Before-Make Time
(Note 6)
t
BBM
V
NO
, V
NC
= +3V, -3V, R
L
= 300Ω,
C
L
= 35pF
+25°C 5 15 ns
Charge Injection Q
V
GEN
= 0, R
GEN
= 0,
C
L
= 100pF
+25°C3 pC
-3dB Bandwidth f
-3dB
R
L
= 50Ω, C
L
= 10pF,
f
0dB
= 1MHz
+25°C 450 MHz
Off-Isolation (Note 7) V
ISO
R
L
= 50Ω, C
L
= 10pF,
f
IN
= 1MHz
+25°C -77 dB
Crosstalk (Control Input to
Signal Output)
R
L
= 50Ω , C
L
= 10p F, V + = + 4.5V ,
V - = - 4.5V , f
IN
= 1M H z, V
EN
= V
IH
+25°C68 mV
Crosstalk (Between Switches) V
CT
R
L
= 50Ω, C
L
= 10pF,
f
IN
= 1MHz
+25°C -72 dB
Total Harmonic Distortion THD
R
L
= 600kΩ, C
L
= 50pF,
f
IN
= 20kHz
+25°C 0.15 %
Control Input Capacitance C
IN
3pF
NO or NC Off-Capacitance C
OFF
f
IN
= 1MHz +25°C6 pF
COM Off-Capacitance C
COM
(
OFF
)
f
IN
= 1MHz +25°C8 pF
COM On-Capacitance
C
COM
(
ON
)
f
IN
= 1MHz +25°C14 pF
LOGIC INPUT
Input Voltage Low V
IL
0.8 V
Input Voltage High V
IH
2.4 V
+25°C
-1 0.0001 1
Input Leakage Current I
L
V+ = +5.5V, V- = -5.5V,
V
IN
= V
EN
= 0 or +5.5V
E -10 10
µA
POWER SUPPLY
V+ 2 6
Power-Supply Range
V- -2
-6
V
+25°C -1 0.0001 1
Positive Supply Current I+
V+ = +5.5V, V- = -5.5V,
V
IN
= V
EN
= 0 or +5.5V
E -10 10
µA
+25°C -1 0.0001 1
Negative Supply Current I-
V+ = +5.5V, V- = -5.5V,
V
IN
= V
EN
= 0 or +5.5V
E -10 10
µA
P1-P3P4-P6P7-P9P10-P11

MAX4564EKA+T

Mfr. #:
Buy MAX4564EKA+T
Manufacturer:
Maxim Integrated
Description:
Analog Switch ICs SPDT Analog Switch w/Enable
Lifecycle:
New from this manufacturer.
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