MAX4634EUB+ Maxim Integrated Products, MAX4634EUB+ Datasheet

IC MULTIPLEXER 4X1 10UMAX

MAX4634EUB+

Manufacturer Part Number
MAX4634EUB+
Description
IC MULTIPLEXER 4X1 10UMAX
Manufacturer
Maxim Integrated Products
Datasheet

Specifications of MAX4634EUB+

Function
Multiplexer
Circuit
1 x 4:1
On-state Resistance
4 Ohm
Voltage Supply Source
Single Supply
Voltage - Supply, Single/dual (±)
1.8 V ~ 5.5 V
Current - Supply
0.001µA
Operating Temperature
-40°C ~ 85°C
Mounting Type
Surface Mount
Package / Case
10-MSOP, Micro10™, 10-uMAX, 10-uSOP
Product
Multiplexer
Number Of Lines (input / Output)
4.0 / 1.0
Supply Voltage (max)
5.5 V
Supply Voltage (min)
1.8 V
Maximum Operating Temperature
+ 85 C
Minimum Operating Temperature
- 40 C
Mounting Style
SMD/SMT
Number Of Input Lines
4.0
Number Of Output Lines
1.0
Power Dissipation
330 mW
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
The MAX4634 fast, low-voltage, 4-channel CMOS ana-
log multiplexer features 4Ω (max) on-resistance (R
It offers R
and R
range. Each switch can handle V+ to GND analog sig-
nals. Off-leakage current is only 0.1nA (max) at +25°C.
The MAX4634 features fast turn-on (t
(t
comes in the tiny 10-pin µMAX
3mm, TDFN packages.
This low-voltage multiplexer operates from a +1.8V to
+5.5V single supply. All digital inputs have +0.8V and
+2.4V logic thresholds, ensuring TTL/CMOS-logic com-
patibility with +5V operation.
For pricing, delivery, and ordering information, please contact Maxim Direct at 1-888-629-4642,
or visit Maxim’s website at www.maxim-ic.com.
19-1717; Rev 3; 2/09
µMAX is a registered trademark of Maxim Integrated Products, Inc.
________________________Applications
OFF
) times of 18ns and 11ns, respectively. All this
TOP VIEW
ON
Battery-Operated Equipment
Audio and Video Signal Routing
Low-Voltage Data-Acquisition Systems
Sample-and-Hold Circuits
Communications Circuits
ON
flatness of 1Ω (max) over the specified signal
GND
NO1
NO3
matching between switches to 0.3Ω (max)
EN
A0
1
2
3
4
5
________________________________________________________________ Maxim Integrated Products
MAX4634EUB
µMAX
General Description
LOGIC
4-Channel CMOS Analog Multiplexer
®
10
9
8
7
6
Pin Configurations/Functional Diagrams/Truth Table
and 10-pin, 3mm x
A1
NO2
COM
NO4
V+
ON
) and turn-off
A1
X
0
0
1
1
X = DON'T CARE
ON
A0
).
X
1
0
1
0
EN
0
1
1
1
1
♦ Guaranteed R
♦ 0.3Ω (max) Guaranteed R
♦ 1Ω (max) Guaranteed R
♦ 0.1nA (at +25°C) Guaranteed Low Leakage
♦ +1.8V to +5.5V Single-Supply Operation
♦ +1.8V Operation
♦ V+ to GND Signal Handling
♦ TTL/CMOS-Logic Compatible
♦ -78dB Crosstalk (at 1MHz)
♦ -80dB Off-Isolation (at 1MHz)
♦ 0.018% Total Harmonic Distortion
* EP = Exposed pad.
MAX4634EUB
MAX4634ETB
Fast, Low-Voltage, 4 Ω ,
Channels
Range
Currents
ON SWITCH
PART
R
t
NONE
2.5Ω (typ) with 5V Supply
4.5Ω (typ) with 3V Supply
ON
ON
1
2
3
4
= 30ns (typ), t
= 30Ω (typ) Overtemperature
-40°C to +85°C
-40°C to +85°C
TEMP RANGE
ON
*EP = EXPOSED PAD
GND
NO1
NO3
EN
A0
Ordering Information
OFF
1
2
3
4
5
ON
MAX4634ETB
= 13ns (typ)
ON
TDFN
Flatness Over Signal
LOGIC
PIN-PACKAGE
10 µMAX
10 TDFN-EP*
(3mm x 3mm)
Match Between
*EP
10
9
8
7
6
Features
A1
NO2
COM
NO4
V+
MARK
TOP
AAU
1

Related parts for MAX4634EUB+

MAX4634EUB+ Summary of contents

Page 1

... TTL/CMOS-logic com- patibility with +5V operation. ________________________Applications Battery-Operated Equipment Audio and Video Signal Routing Low-Voltage Data-Acquisition Systems Sample-and-Hold Circuits Communications Circuits µMAX is a registered trademark of Maxim Integrated Products, Inc. Pin Configurations/Functional Diagrams/Truth Table TOP VIEW MAX4634EUB A0 1 LOGIC 10 ...

Page 2

Fast, Low-Voltage, 4 Ω , 4-Channel CMOS Analog Multiplexer ABSOLUTE MAXIMUM RATINGS (Voltages referenced to GND.) V+ .............................................................................-0.3V to +6V A_, EN, COM, NO_ (Note 1) .........................-0.3V to (V+ + 0.3V) Continuous Current (all other pins) ..................................±20mA Continuous Current (COM, ...

Page 3

CMOS Analog Multiplexer ELECTRICAL CHARACTERISTICS—Single +5V Supply (continued) (V+ = +4.5V to +5.5V 2.4V +25°C.) (Notes PARAMETER SYMBOL DYNAMIC Turn-On Time (Note Turn-Off Time (Note 7) ...

Page 4

Fast, Low-Voltage, 4 Ω , 4-Channel CMOS Analog Multiplexer ELECTRICAL CHARACTERISTICS—Single +3V Supply (continued) (V+ = +2.7V to +3.3V 2.0V +25°C.) (Notes PARAMETER SYMBOL On-Resistance Flatness R FLAT(ON) (Note 6) ...

Page 5

CMOS Analog Multiplexer ELECTRICAL CHARACTERISTICS—Single +3V Supply (continued) (V+ = +2.7V to +3.3V 2.0V +25°C.) (Notes PARAMETER SYMBOL NO_ Off-Capacitance C NO_(OFF) COM Off-Capacitance C COM(OFF) COM On-Capacitance C ...

Page 6

Fast, Low-Voltage, 4 Ω , 4-Channel CMOS Analog Multiplexer (T = +25°C, unless otherwise noted.) A ON/OFF-LEAKAGE CURRENT vs. TEMPERATURE 0.15 0.10 I COM(OFF) 0. NO_(OFF) I -0.05 COM(ON) -0.10 - TEMPERATURE (°C) ON/OFF-ENABLE TIME vs. ...

Page 7

CMOS Analog Multiplexer Pin Description PIN NAME FUNCTION µMAX/ TDFN Address Input. See the Truth Table 1 A0 for details. 2 NO1 Normally Open Switch 1 3 GND Ground 4 NO3 Normally Open Switch 3 Enable Logic Input. See ...

Page 8

Fast, Low-Voltage, 4 Ω , 4-Channel CMOS Analog Multiplexer MAX4634 A0 A1 GND 50Ω Figure 2. Switching Time +2.4V EN MAX4634 GND 50Ω Figure 3. Break-Before-Make Interval ...

Page 9

CMOS Analog Multiplexer 10nF MAX4634 V+ COM A GND Figure 5. Off-Isolation/On-Channel Bandwidth +5V V+ NO1 A1 NO4 MAX4634 CHANNEL SELECT A0 COM EN GND Figure 6. Channel Off/On-Capacitance _______________________________________________________________________________________ Fast, Low-Voltage, 4 Ω ...

Page 10

... 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. 10 ____________________Maxim Integrated Products, 120 San Gabriel Drive, Sunnyvale, CA 94086 408-737-7600 © 2009 Maxim Integrated Products DESCRIPTION Maxim is a registered trademark of Maxim Integrated Products, Inc ...

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