MAX4634EUB-T Maxim Integrated Products, MAX4634EUB-T Datasheet
MAX4634EUB-T
Manufacturer Part Number
MAX4634EUB-T
Description
Manufacturer
Maxim Integrated Products
Datasheet
1.MAX4634EUB-T.pdf
(11 pages)
The MAX4634 fast, low-voltage, 4-channel CMOS ana-
log multiplexer features 4
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 and 10-pin, 3mm x 3mm,
thin QFN 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/Dallas Direct! at
1-888-629-4642, or visit Maxim’s website at www.maxim-ic.com.
19-1717; Rev 2; 5/03
________________________Applications
OFF
TOP VIEW
) times of 18ns and 11ns, respectively. All this
ON
Battery-Operated Equipment
Audio and Video Signal Routing
Low-Voltage Data-Acquisition Systems
Sample-and-Hold Circuits
Communications Circuits
ON
flatness of 1
GND
NO1
NO3
EN
A0
matching between switches to 0.3
1
2
3
4
5
________________________________________________________________ Maxim Integrated Products
MAX4634EUB
LOGIC
MAX
General Description
(max) over the specified signal
(max) on-resistance (R
4-Channel CMOS Analog Multiplexer
10
9
8
7
6
A1
NO2
COM
NO4
V+
Pin Configuration/Functional Diagram/Truth Table
ON
) and turn-off
A1
X
0
0
1
1
X = DON'T CARE
(max)
ON
A0
X
1
0
1
0
).
EN
0
1
1
1
1
o Guaranteed R
o 0.3 (max) Guaranteed R
o 1 (max) Guaranteed R
o 0.1nA (at +25°C) Guaranteed Low Leakage
o +1.8V to +5.5V Single-Supply Operation
o +1.8V Operation
o V+ to GND Signal Handling
o TTL/CMOS-Logic Compatible
o -78dB Crosstalk (at 1MHz)
o -80dB Off-Isolation (at 1MHz)
o 0.018% Total Harmonic Distortion
MAX4634EUB
MAX4634ETB
Fast, Low-Voltage, 4 ,
ON SWITCH
Channels
Range
Currents
NONE
R
t
PART
1
2
3
4
2.5 (typ) with 5V Supply
4.5 (typ) with 3V Supply
ON
ON
= 30ns (typ), t
= 30 (typ) Over Temperature
-40°C to +85°C
-40°C to +85°C
TEMP RANGE
ON
GND
NO1
NO3
EN
A0
Ordering Information
1
2
3
4
5
OFF
MAX4634ETB
THIN QFN
ON
= 13ns (typ)
ON
LOGIC
Flatness Over Signal
PIN-PACKAGE
10 µMAX
10 Thin QFN
(3mm x 3mm)
Match Between
10
9
8
7
6
A1
NO2
COM
NO4
V+
Features
MARK
TOP
AAU
—
1
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