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MAX4621CSE+T

Description
Analog Switch ICs Dual 5Ohm Analog Switch
CategoryAnalog mixed-signal IC    The signal circuit   
File Size167KB,12 Pages
ManufacturerMaxim
Websitehttps://www.maximintegrated.com/en.html
Environmental Compliance
Download Datasheet Parametric View All

MAX4621CSE+T Overview

Analog Switch ICs Dual 5Ohm Analog Switch

MAX4621CSE+T Parametric

Parameter NameAttribute value
Is it lead-free?Lead free
Is it Rohs certified?conform to
MakerMaxim
Parts packaging codeSOIC
package instructionSOP,
Contacts16
Reach Compliance Codecompliant
ECCN codeEAR99
Factory Lead Time6 weeks
Analog Integrated Circuits - Other TypesSPST
JESD-30 codeR-PDSO-G16
JESD-609 codee3
length9.9 mm
Humidity sensitivity level1
Maximum negative supply voltage (Vsup)-18 V
Negative supply voltage minimum (Vsup)-4.5 V
Nominal Negative Supply Voltage (Vsup)-15 V
Number of channels1
Number of functions2
Number of terminals16
Nominal off-state isolation62 dB
On-state resistance matching specifications0.25 Ω
Maximum on-state resistance (Ron)5 Ω
Maximum operating temperature70 °C
Minimum operating temperature
Package body materialPLASTIC/EPOXY
encapsulated codeSOP
Package shapeRECTANGULAR
Package formSMALL OUTLINE
Peak Reflow Temperature (Celsius)260
Certification statusNot Qualified
Maximum seat height1.75 mm
Maximum supply voltage (Vsup)20 V
Minimum supply voltage (Vsup)4.5 V
Nominal supply voltage (Vsup)15 V
surface mountYES
Maximum disconnect time200 ns
Maximum connection time250 ns
technologyCMOS
Temperature levelCOMMERCIAL
Terminal surfaceTIN
Terminal formGULL WING
Terminal pitch1.27 mm
Terminal locationDUAL
Maximum time at peak reflow temperature30
width3.9 mm
19-1497; Rev 0; 8/99
Dual, 5
Analog Switches
General Description
The MAX4621/MAX4622/MAX4623 are precision, dual,
high-speed analog switches. The single-pole/single-
throw (SPST) MAX4621 and double-pole/single-throw
(DPST) MAX4623 dual switches are normally open
(NO). The single-pole/double-throw (SPDT) MAX4622
has two normally closed (NC) and two NO poles. All
three parts offer low 5Ω on-resistance guaranteed to
match to within 0.5Ω between channels and to remain
flat over the full analog signal range (∆0.5Ω max). They
also offer low leakage (<500pA at +25°C, <5nA at
+85°C) and fast switching times (turn-on time <250ns,
turn-off time <200ns).
These analog switches are ideal in low-distortion appli-
cations and are the preferred solution over mechanical
relays in automatic test equipment or applications
where current switching is required. They have low
power requirements, use less board space, and are more
reliable than mechanical relays.
The MAX4621/MAX4622/MAX4623 are pin-compatible
replacements for the DG401/DG403/DG405, respective-
ly, offering improved overall performance. These mono-
lithic switches operate from a single positive supply
(+4.5V to +36V) or with bipolar supplies (±4.5V to ±18V)
while retaining CMOS-logic input compatibility.
Features
o
Low On-Resistance: 3Ω (typ), 5Ω (max)
o
Guaranteed R
ON
Match Between Channels
(0.5Ω max)
o
Guaranteed Break-Before-Make Operation
(MAX4622)
o
Guaranteed Off-Channel Leakage <5nA at +85°C
o
Single-Supply Operation (+4.5V to +36V)
Bipolar-Supply Operation (±4.5V to ±18V)
o
TTL/CMOS-Logic Compatible
o
Rail-to-Rail
®
Analog Signal Handling Capability
o
Pin Compatible with DG401/DG403/DG405
MAX4621/MAX4622/MAX4623
Applications
Reed Relay Replacement
Test Equipment
Communication Systems
Data-Acquisition Systems
Military Radios
PBX, PABX Systems
Audio-Signal Routing
Avionics
Ordering Information
PART
MAX4621CSE
MAX4621CPE
TEMP. RANGE
0°C to +70°C
0°C to +70°C
PIN-PACKAGE
16 Narrow SO
16 Plastic DIP
Rail-to-Rail is a registered trademark of Nippon Motorola, Ltd.
Ordering Information continued at end of data sheet.
Pin Configurations/Functional Diagrams/Truth Tables
TOP VIEW
COM1
1
N.C.
2
N.C.
3
N.C.
4
N.C.
5
N.C.
6
N.C.
7
COM2
8
16
NO1
15
IN1
14
V-
13
GND
COM1
1
N.C.
2
COM3
3
NC3
4
NC4
5
COM4
6
N.C.
7
COM2
8
16
NO1
15
IN1
14
V-
13
GND
COM1
1
N.C.
2
COM3
3
NO3
4
NO4
5
COM4
6
N.C.
7
COM2
8
16
NO1
15
IN1
14
V-
13
GND
MAX4621
12
V
L
11
V+
10
IN2
9
NO2
MAX4622
12
V
L
11
V+
10
IN2
9
NO2
MAX4623
12
V
L
11
V+
10
IN2
9
NO2
SO/DIP
MAX4621
LOGIC
SWITCH
0
1
OFF
ON
LOGIC
0
1
SO/DIP
MAX4622
SWITCHES 1, 2 SWITCHES 3, 4
OFF
ON
ON
OFF
SO/DIP
MAX4623
LOGIC
SWITCH
0
1
OFF
ON
SWITCHES SHOWN FOR LOGIC "0" INPUT
________________________________________________________________
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.
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