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Vishay Intertechnology Electronic Components Datasheet

DG2524 Datasheet

Dual DPDT / Quad SPDT Analog Switch

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www.vishay.com
DG2523, DG2524
Vishay Siliconix
0.4 , Low Resistance and Capacitance,
Dual DPDT / Quad SPDT Analog Switch
DESCRIPTION
The DG2523 and DG2524 are four-channel single-pole
double-throw (SPDT) analog switches. The DG2523 has two
control inputs that each controls a pair of single-pole
double-throw (SPDT). It is also known as a two-channel
double-pole double-throw (DPDT) configuration. The
DG2524 has an EN pin to enable the device when the logic
is low.
The parts are designed to operate from 1.8 V to 5.5 V single
power rail. All switches conduct equally well in both
directions, offering rail to rail signal witching and can be
used both as multiplexers as well as de-multiplexers.
The parts feature low control logic threshold.
Break-before-make switching is guaranteed.
The DG2523 and DG2524 exhibit low parasitic capacitance,
low leakage, and highly matched low and flat switch
resistance over the full signal range characters that are
important for precision analog designs.
The high bandwidth and excellent total harmonic distortion
(THD) performance make them ideal for both analog and
digital signal switching in space constrain applications
requiring high performance and efficient use of board space.
The DG2523 and DG2524 come in Pb-free QFN-16 package
of 3 mm x 3 mm.
BENEFITS
• Low and flat resistance
• Excellent total harmonic distortion
• Low parasitic capacitance
• Low voltage control interface
FEATURES
• 1.8 V to 5.5 V single supply operation
• Low resistance: 0.4 / typ. at 2.7 V
• Highly flat and matched Ron
• Low parasitic capacitance,
Con = 26 pF, Coff = 14.5 pF
• Typical switch off leakage of 40 pA
• High bandwidth: 310 MHz
• Guaranteed logic high 1.2 V, logic low 0.3 V
• Break before make switching
• Signal swing over V+ capable
• Power down protection
• Latch up current: 300 mA (JESD78)
• ESD/HBM: > 6 kV
• Material categorization: for definitions of compliance
please see www.vishay.com/doc?99912
APPLICATIONS
• Automatic test equipment
• Data acquisition systems
• Meters and instruments
• Medical and healthcare systems
• Communication systems
• Audio and video signal routing
• Battery powered systems
• Computer peripherals
• Data storage
• Relay replacement
FUNCTIONAL BLOCK DIAGRAM AND PIN CONFIGURATION
DG2523DN
QFN-16 (3 x 3)
COM1 NO1 V+ NC4
DG2524DN
QFN-16 (3 x 3)
COM1 NO1 V+ NC4
16 15 14 13
16 15 14 13
NC1 1
IN1, IN2 2
NO2 3
COM2 4
12 COM4
11 NO4
10 IN3, IN4
9 NC3
NC1 1
IN 2
NO2 3
COM2 4
Control
12 COM4
11 NO4
10 EN
9 NC3
56
78
NC2 GND NO3 COM3
Top View
56
78
NC2 GND NO3 COM3
Top View
S16-2128-Rev. A, 17-Oct-16
1
Document Number: 67894
For technical questions, contact: analogswitchtechsupport@vishay.com
THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT
ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000


Vishay Intertechnology Electronic Components Datasheet

DG2524 Datasheet

Dual DPDT / Quad SPDT Analog Switch

No Preview Available !

www.vishay.com
DG2523, DG2524
Vishay Siliconix
TRUTH TABLE DG2523
INx NC1, 2, 3, and 4
0 On
1 Off
NO1, 2, 3, and 4
Off
On
TRUTH TABLE DG2524
EN LOGIC IN NC1, 2, 3, and 4 NO1, 2, 3, and 4
1x
Off
Off
00
On
Off
01
Off
On
ORDERING INFORMATION
TEMPERATURE RANGE
PACKAGE
-40 °C to +85 °C lead (Pb)-free
QFN-16 (3 mm x 3 mm)
PART NUMBER
DG2523DN-T1-GE4
DG2524DN-T1-GE4
MIN. ORDER / PACK. QUANTITY
Tape and reel, 2500 units
ABSOLUTE MAXIMUM RATINGS (TA = 25 °C, unless otherwise noted)
PARAMETER
SYMBOL
LIMIT
UNIT
Reference to GND
V+
IN, COM, NC, NO a
-0.3 to +6
-0.3 to (V+ + 0.3)
V
Current (any terminal except NO, NC, or COM)
30
Continuous current (NO, NC, or COM)
± 300
mA
Peak current (pulsed at 1 ms, 10 % duty cycle)
± 500
Storage temperature (D suffix)
Package solder reflow conditions d
Power dissipation (packages) b
QFN-16
QFN-16 c
-65 to +150
250
1385
°C
mW
Notes
a. Signals on NC, NO, or COM, or IN exceeding V+ will be clamped by internal diodes. Limit forward diode current to maximum current ratings.
b. All leads welded or soldered to PC board.
c. Derate 17.3 mW/°C above 70 °C.
d. Manual soldering with iron is not recommended for leadless components. The miniQFN-16 is a leadless package. The end of the lead
terminal is exposed copper (not plated) as a result of the singulation process in manufacturing. A solder fillet at the exposed copper lip
cannot be guaranteed and is not required to ensure adequate bottom side solder interconnection.
Stresses beyond those listed under “Absolute Maximum Ratings” may cause permanent damage to the device. These are stress ratings only, and functional operation
of the device at these or any other conditions beyond those indicated in the operational sections of the specifications is not implied. Exposure to absolute maximum
rating conditions for extended periods may affect device reliability.
S16-2128-Rev. A, 17-Oct-16
2
Document Number: 67894
For technical questions, contact: analogswitchtechsupport@vishay.com
THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT
ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000


Part Number DG2524
Description Dual DPDT / Quad SPDT Analog Switch
Maker Vishay
PDF Download

DG2524 Datasheet PDF






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