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MAX4622EPE-

Description
Analog Switch ICs Dual, 5Ohm Analog Switches
Categorysemiconductor    Other integrated circuit (IC)   
File Size167KB,12 Pages
ManufacturerMaxim
Websitehttps://www.maximintegrated.com/en.html
Download Datasheet Parametric View All

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MAX4622EPE- Overview

Analog Switch ICs Dual, 5Ohm Analog Switches

MAX4622EPE- Parametric

Parameter NameAttribute value
Product CategoryAnalog Switch ICs
ManufacturerMaxim
Number of Switches2 Switch
Configuration2 x SPDT
On Resistance - Max5 Ohms
Switch Voltage - Max+/- 15 V
On Time - Max250 ns
Off Time - Max200 us
Operating Supply Voltage4.5 V to 36 V
Maximum Operating Temperature+ 85 C
Mounting StyleThrough Hole
Package / CasePDIP-16
Dual Supply Voltage+/- 15 V
Height4.45 mm (Max)
Length19.43 mm (Max)
Maximum Dual Supply Voltage+/- 20 V
Minimum Dual Supply Voltage+/- 4.5 V
Minimum Operating Temperature- 40 C
Pd - Power Dissipation842 mW
Supply Current - Max500 nA
Supply TypeSingle Supply, Dual Supply
Supply Voltage - Max36 V
Supply Voltage - Min4.5 V
Switch Continuous Current100 mA
Width7.87 mm (Max)
Unit Weight0.057419 oz
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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