AZ4052
DUAL 4-CHANNEL ANALOG MULTIPLEXER/DEMULTIPLEXER
Description
Pin Assignments
The AZ4052 is high-speed si-gate CMOS device. The AZ4052 is dual 4channel analog multiplexers or demultiplexers with common select logic.
Each multiplexer has four independent inputs/outputs (pins nY0 to nY3)
and a common input/output (pin nZ). The common channel select logics
include two digital select inputs (pins S0 and S1) and an active LOW
___
(Top View)
2Y0
1
16
2Y2
2
15 1Y2
2Z
3
14 1Y1
2Y3
4
13
2Y1
5
12 1Y0
E
6
11 1Y3
VEE
7
10
S0
GND
8
9
S1
VCC
___
enable input (pin E ). When pin E = LOW, one of the four switches is
___
selected (Low-impedance On-state) with pins S0 and S1. When pin E =
HIGH, all switches are in the high-impedance Off-state, independent of
pins S0 and S1. VCC and GND are the supply voltage pins for the digital
1Z
___
control inputs (pins S0, S1 and E ). The VCC to GND ranges are 3.0V to
10V. The analog inputs/outputs (pins nY0 to nY3 and nZ) can swing
between VCC as a positive limit and VEE as a negative limit. VCC-VEE may
not exceed 10V. For operation as a digital multiplexer/demultiplexer, V EE
is connected to GND (Typically Ground).
The AZ4052 is available in standard packages of SOIC-16 and DIP-16.
SOIC-16
Features
(Top View)
Wide Operation Voltage: ±5.0V or 10V
Low On-resistance:
55Ω (Typ.) at VCC-VEE = 5V
40Ω (Typ.) at VCC-VEE = 10V
Ultra Low THD+N: 0.003% @ 10V, 0.008% @ 5.0V
Ultra Low Crosstalk: -120dB
Ultra Low Noise: 6.0µVRMS
Operating Temperature: -40ºC to +85ºC
Totally Lead-Free & Fully RoHS Compliant (Notes 1 & 2)
Halogen and Antimony Free. “Green” Device (Note 3)
Applications
LCD TV/PDP TV/CRT TV
4:1 Multi-channel Signal Selecting
2Y0
1
16
VCC
2Y2
2
15
1Y2
2Z
3
14
1Y1
2Y3
4
13
1Z
2Y1
5
12
1Y0
E
6
11
1Y3
VEE
7
10
S0
GND
8
9
S1
DIP-16
Function Table
Control Input
___
On Channel
–
E
L
S1
L
L
nY0
nZ
L
L
H
nY1
nZ
L
H
L
nY2
nZ
L
H
H
nY3
H
X
X
Notes:
S0
nZ
None
1. No purposely added lead. Fully EU Directive 2002/95/EC (RoHS) & 2011/65/EU (RoHS 2) compliant.
2. See http://www.diodes.com/quality/lead_free.html for more information about Diodes Incorporated’s definitions of Halogen- and
Antimony-free, "Green" and Lead-free.
3. Halogen- and Antimony-free "Green” products are defined as those which contain
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