OMO ElectronicOMO Electronic
Expand menu
Hello, Sign inMy Account
0 Cart

MAX4620EPD+

P1-P3P4-P6P7-P9P10-P12P13-P15P16-P16
Pin Configurations/Functional Diagrams/Truth Tables
continued at end of data sheet.
General Description
The MAX4620/MAX4630/MAX4640 low-voltage, high-
ESD-protected, quad, single-pole/single-throw (SPST)
analog switches are pin-compatible replacements for
the industry-standard 74HC4066 analog switch. The
normally open (NO) and normally closed (NC) pins are
protected against ±15kV electrostatic discharge (ESD)
without latchup or damage. Each switch can handle
Rail-to-Rail
®
analog signals. The off-leakage current is
0.5nA at +25°C. These analog switches are suitable for
low-distortion audio applications and are the preferred
solution over mechanical relays in automated test
equipment or applications where current switching is
required. They have low power requirements (0.5µW),
require less board space, and are more reliable than
mechanical relays. Each device is controlled by
TTL/CMOS input voltage levels and is bilateral.
These switches feature guaranteed operation from a
+2V to +12V single supply, making them ideal for use
in battery-powered applications. The on-resistance is
70Ω max, matched between switches to 0.5Ω (typ),
and flat (2Ω typ) over the specified signal range.
The MAX4620 has four NO switches, the MAX4630 has
four NC switches, and the MAX4640 has two NO and
two NC switches. These devices are available in 14-pin
TSSOP, SO, and DIP packages.
________________________Applications
Battery-Powered Systems
Audio and Video Signal Routing
Low-Voltage Data-Acquisition Systems
Sample-and-Hold Circuits
Communications Circuits
Relay Replacement
____________________________Features
♦ ESD-Protected NO/NC Pins
±15kV Human Body Model
±15kV IEC 1000-4-2 Air-Gap Discharge
±8kV IEC 1000-4-2 Contact Discharge
♦ Pin Compatible with Industry-Standard 74HC4066,
MAX4066, MAX4610/MAX4611/MAX4612
♦ Guaranteed On-Resistance
70Ω (max) at 5V
120Ω (max) at 3V
♦ On-Resistance Flatness
2Ω (typ) at 5V
6Ω (typ) at 3V
♦ On-Resistance Matching
0.5Ω (typ) at 5V
0.6Ω (typ) at 3V
♦ Guaranteed 0.5nA Leakage Current at T
A
= +25°C
♦ +2V to +12V Single-Supply Voltage
♦ TTL/CMOS-Logic Compatible
♦ Low Distortion: 0.015%
♦ -3dB Bandwidth: >300MHz
♦ Rail-to-Rail Signal Range
MAX4620/MAX4630/MAX4640
±15kV ESD-Protected, Low-Voltage, Quad,
SPST, CMOS Analog Switches
________________________________________________________________ Maxim Integrated Products 1
19-1761; Rev 0; 7/00
For free samples and the latest literature, visit www.maxim-ic.com or phone 1-800-998-8800.
For small orders, phone 1-800-835-8769.
Rail-to-Rail is a registered trademark of Nippon Motorola, Ltd.
Ordering Information
Pin Configurations/Functional
Diagrams/Truth Tables
Ordering Information continued at end of data sheet.
PART
TEMP. RANGE
PIN-PACKAGE
MAX4620EUD
-40°C to +85°C
14 TSSOP
MAX4620ESD
-40°C to +85°C
14 SO
MAX4620EPD
-40°C to +85°C
14 DIP
MAX4630EUD
-40°C to +85°C
14 TSSOP
MAX4630ESD
-40°C to +85°C
14 SO
MAX4630EPD
-40°C to +85°C
14 DIP
TOP VIEW
MAX4620
14
13
12
11
10
9
8
1
2
3
4
5
6
7
TSSOP/SO/DIP
V+
IN1
IN4
NO4
COM4
COM3
NO3
COM2
NO2
COM1
NO1
GND
IN3
IN2
INPUT SWITCH STATE
LOW
HIGH
OFF
ON
MAX4620/MAX4630/MAX4640
±15kV ESD-Protected, Low-Voltage, Quad,
SPST, CMOS Analog Switches
2 _______________________________________________________________________________________
ABSOLUTE MAXIMUM RATINGS
ELECTRICAL CHARACTERISTICS—SINGLE +5V SUPPLY
(V+ = +4.5V to +5.5V, V
IH
= 2.4V, V
IL
= 0.8V, T
A
= T
MIN
to T
MAX,
unless otherwise specified. Typical values are at V+ = +5V,
T
A
= +25°C.) (Note 2)
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 +13V
IN_, COM_, NO_, NC_ to GND (Note 1).......-0.3V to (V+ + 0.3V)
Continuous Current (NO_, NC_, COM_)...........................±10mA
Peak Current (NO_, NC_, COM_, pulsed at
1ms 10% duty cycle) ........................................................±30mA
ESD Protection per Method IEC 1000-4-2 (NO_, NC_)
Air-Gap Discharge .........................................................±15kV
Contact Discharge ...........................................................±8kV
ESD Protection per Method 3015.7
V+, GND, IN_, COM_ ....................................................±2.5kV
NO_, NC_ .......................................................................±15kV
Continuous Power Dissipation (T
A
= +70°C)
14-Pin TSSOP (derate 6.3mW/°C above +70°C) .........571mW
14-Pin DIP (derate 10mW/°C above +70°C)................800mW
14-Pin SO (derate 8mW/°C above +70°C)...................640mW
Operating Temperature Ranges
MAX46_ _E_....................................................-40°C to +85°C
Storage Temperature Range .............................-65°C to +150°C
Maximum Die Temperature..............................................+150°C
Lead Temperature (soldering, 10s) .................................+300°C
PARAMETER SYMBOL CONDITIONS MIN TYP MAX UNITS
ANALOG SWITCH
Input Voltage Range
V
COM_
,
V
NO_
,
V
NC_
0V+V
T
A
= +25°C4570
On-Resistance R
ON
V+ = 4.5V,
I
COM_
= 1mA,
V
NO_
or
V
NC_
= 3.5V
T
A
= T
MIN
to T
MAX
75
Ω
T
A
= +25°C 0.5 2
On-Resistance Match Between
Channels (Note 3)
∆R
ON
V+ = 4.5V,
I
COM_
= 1mA,
V
NO_
or
V
NC_
= 3.5V
T
A
= T
MIN
to T
MAX
3
Ω
T
A
= +25°C24
On-Resistance Flatness
(Note 4)
R
FLA T
(
ON
)
V+ = 4.5V;
I
COM_
= 1mA;
V
NO_
or
V
N C _
= 1V , 2.25V , 3.5V
T
A
= T
MIN
to T
MAX
5
Ω
T
A
= +25°C -0.5 0.01 0.5
Off-Leakage Current
(NO_ or NC_)
(Note 5)
I
NO_
,
I
NC_
V+ = 5.5V;
V
COM_
= 1V, 4.5V;
V
NO_
or
V
NC_
= 4.5V, 1V
T
A
= T
MIN
to T
MAX
-5 5
nA
Note 1: Signals on NO_, NC_, COM_, or IN_ exceeding V+ or GND are clamped by internal diodes. Limit forward current to maximum
current rating.
MAX4620/MAX4630/MAX4640
±15kV ESD-Protected, Low-Voltage, Quad,
SPST, CMOS Analog Switches
_______________________________________________________________________________________ 3
ELECTRICAL CHARACTERISTICS—SINGLE +5V SUPPLY (continued)
(V+ = +4.5V to +5.5V, V
IH
= 2.4V, V
IL
= 0.8V, T
A
= T
MIN
to T
MAX,
unless otherwise specified. Typical values are at V+ = +5V,
T
A
= +25°C.) (Note 2)
PARAMETER SYMBOL CONDITIONS MIN TYP MAX UNITS
ANALOG SWITCH
T
A
= +25°C -0.5 0.01 0.5
COM_ Off-Leakage Current
(Note 5)
I
COM_
(
OFF
)
V+ = 5.5V;
V
COM_
= 1V, 4.5V;
V
NO_
or
V
NC_
= 4.5V, 1V
T
A
= T
MIN
to T
MAX
-5 5
nA
T
A
= +25°C -1 0.02 1
COM_ On-Leakage Current
(Note 5)
I
COM_
(
ON
)
V+ = 5.5V;
V
COM_
= 1V, 4.5V;
V
NO_
or V
NC_
= 1V,
4.5V, or floating
T
A
= T
MIN
to T
MAX
-10 10
nA
LOGIC INPUT
IN_ Input High V
IH
2.4 V
IN_ Input Low V
IL
0.8 V
Logic Input Leakage Current I
IN
V
IN
= 0 or V+ -1 1 µA
SWITCH DYNAMIC CHARACTERISTICS
T
A
= +25°C 90 150
Turn-On Time t
ON
V
COM
_
= 3V,
R
L
= 300Ω,
C
L
= 35pF,
Figure 1
T
A
= T
MIN
to T
MAX
180
ns
T
A
= +25°C5080
Turn-Off Time t
OFF
V
COM
_
= 3V,
C
L
= 35pF,
R
L
= 300Ω,
Figure 1
T
A
= T
MIN
to T
MAX
100
ns
T
A
= +25°C545
Break-Before-Make
(MAX4640 only)
V
COM
_
= 3V,
R
L
= 300Ω,
C
L
= 35pF
T
A
= T
MIN
to T
MAX
4
ns
On-Channel Bandwidth -3dB BW
Signal = 0dBm, R
IN
= R
OUT
= 50Ω,
C
L
= 5pF, Figure 2
300 MHz
Charge Injection Q V
GEN
= 2V, C
L
= 1.0nF, R
GEN
= 0, Figure 4 5 pC
NO_ or NC_ On-Capacitance C
OFF
V
NO_
= V
NC_
= GND, f = 1MHz, Figure 3 20 pF
COM_ Off-Capacitance C
COM_
(
OFF
)
V
COM_
= GND, f = 1MHz, Figure 3 12 pF
COM_ On-Capacitance C
COM_
(
ON
)
V
COM_
= V
NO_
, V
NC_
= GND, f = 1MHz,
Figure 3
20 pF
R
L
= 50Ω, C
L
= 5pF, f = 1MHz, Figure 2 -75
Off-Isolation (Note 6) V
ISO
R
L
= 50Ω, C
L
= 5pF, f = 10MHz, Figure 2 -45
dB
P1-P3P4-P6P7-P9P10-P12P13-P15P16-P16

MAX4620EPD+

Mfr. #:
Buy MAX4620EPD+
Manufacturer:
Maxim Integrated
Description:
Analog Switch ICs Quad SPST CMOS Analog Switch
Lifecycle:
New from this manufacturer.
Delivery:
DHL FedEx Ups TNT EMS
Payment:
T/T Paypal Visa MoneyGram Western Union

Products related to this Datasheet