DG5043 Datasheet

DG5043
Vishay Siliconix
Monolithic General-Purpose CMOS Analog Switch
Audio Switching
Instrumentation
Battery Powered Systems
15-V Input Range
On-Resistance: <50 Break-Before-Make Switching
TTL and CMOS Compatible
Improved Signal Headroom
Reduced Switching Errors
No Shorting of Inputs
Simple Interfacing
The DG5043 solid state analog switch is recommended for
general purpose applications in instrumentation, and process
control. Built on the Vishay Siliconix PLUS-40 high voltage
CMOS process, this device provides ease-of-use and
performance advantages to the system designer. Key
performance features of the DG5043 are 1-s switching, low
power supply requirements, and break-before-make
switching. Each switch conducts equally well in either
direction, when on, and blocks up to 30 V peak-to-peak when
off. Off leakage current is 1-nA maximum. An epitaxial layer
prevents latch up. For new designs, DG403 is recommended.
Dual-In-Line
D1
1
16
S1
NC
2
15
IN1
14
V–
D3
3
S3
4
13
GND
S4
5
12
VL
D4
6
11
V+
NC
7
10
IN2
D2
8
9
S2
Logic
SW1, SW2
SW3, SW4
0
OFF
ON
1
ON
OFF
Logic “0” = 0.8 V
Logic “1” = 2 V
Temp Range
Package
Part Number
0 to 70C
16-Pin Plastic DIP
DG5043CJ
Top View
V+ to V– . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 44 V
GND to V– . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25 V
Power Dissipation (Package)b
16-Pin Plastic DIPc . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 470 mW
VL . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . (GND – 0.3 V) to 44 V
Digital Inputsa VS, VD . . . . . . . . . . . . . . . . . . . . . . . (V–) –2 V to (V+ plus 2 V)
or 30 mA, whichever occurs first
Current (Any Terminal) Continuous . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30 mA
Current, S or D (Pulsed 1 ms 10% duty) . . . . . . . . . . . . . . . . . . . . . . . 100 mA
Storage Temperature . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . –65 to 125C
Document Number: 70059
S-52880—Rev. B, 28-Apr-97
Notes:
a. Signals on SX, DX, or INX exceeding V+ or 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 6 mW/C above 75C
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4-1
DG5043
Vishay Siliconix
Test Conditions
Unless Otherwise Specified
Parameter
Symbol
V+ = 15 V, V– = –15 V
VL = 5 V, VIN = 2 V, 0.8 Ve
C Suffix
0 to 70C
Tempa
Minc
Full
–15
Typb
Maxc
Unit
15
V
50
75
Analog Switch
Analog Signal Ranged
Drain-Source On-Resistance
Switch Off Leakage Current
VANALOG
rDS(on)
IS = –10 mA, VD = 10 V
Room
Full
VS = VD = 14 V
Room
Full
–1
–100
1
100
VS = VD = –14 V
Room
Full
–1
–100
1
100
VS = VD = 14 V
Room
Full
VS = VD = –14 V
Room
Full
–2
–200
IS(off)
nA
A
Channel On Leakage Current
ID(on)
2
200
Digital Control
Input Current with VIN Low
IIL
VIN Under Test = 0.8 V
Full
–1
1
Input Current with VIN High
IIH
VIN Under Test = 2 V
Full
–1
1
Turn-On Time
tON
1200
tOFF
VS = 10 V,, RL = 1 k , CL = 35 p
pF
S Figure
See
Fi
1
Room
Turn-Off Time
Room
700
A
Dynamic Characteristics
ns
Q
CL = 10 nF, Vgen = 0 V, Rgen = 0 Room
30
Off Isolationd
OIRR
RL = 75 , CL = 5 pF, f = 1 MHz
Room
75
Crosstalk (Channel-to-Channel)d
XTALK
RL = 75 , VS = 2 VP-P, f = 1 MHz
Room
89
Room
15
Room
17
Room
45
Charge Injectiond
Source Off Capacitance
CS(off)
Drain Off Capacitanced
CD(off)
Channel On Capacitanced
CD(on)
VD = VS = 0 V,
V f = 1 MHz
MH
pC
dB
pF
F
Power Supplies
Positive Supply Current
I+
Negative Supply Current
I–
Logic Supply Current
IL
Ground Current
IGND
Full
VIN = 0 or 2.4 V
Full
300
–300
Full
VIN = 0 or 2.4 V
Full
300
A
A
–300
Notes:
a. Room = 25C, Full = as determined by the operating temperature suffix.
b. Typical values are for DESIGN AID ONLY, not guaranteed nor subject to production testing.
c. The algebraic convention whereby the most negative value is a minimum and the most positive a maximum, is used in this data sheet.
d. Guaranteed by design, not subject to production test.
e. VIN = input voltage to perform proper function.
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4-2
Document Number: 70059
S-52880—Rev. B, 28-Apr-97
DG5043
Vishay Siliconix
VS1
VS2
+5 V
+15 V
VL
V+
S1
D1
S2
D2
VO1
Logic
Input
VO2
IN
RL1
V–
GND
RL2
CL1
CL2
Logic “0” = SW On
IN1
Switch
Output
tr <20 ns
tf <20 ns
3V
50%
tOFF
VS
Switch
Output
90% VO
0
–15 V
tON
CL (includes fixture and stray capacitance)
FIGURE 1. Switching Time
Rg
+5 V
+15 V
VL
V+
S
D
IN
Vg
CL
10 nF
3V
GND
VO
VO
VO
INX
OFF
V–
ON
OFF
Q = CL VO
–15 V
FIGURE 2. Charge Injection
Document Number: 70059
S-52880—Rev. B, 28-Apr-97
www.vishay.com FaxBack 408-970-5600
4-3
Legal Disclaimer Notice
Vishay
Disclaimer
All product specifications and data are subject to change without notice.
Vishay Intertechnology, Inc., its affiliates, agents, and employees, and all persons acting on its or their behalf
(collectively, “Vishay”), disclaim any and all liability for any errors, inaccuracies or incompleteness contained herein
or in any other disclosure relating to any product.
Vishay disclaims any and all liability arising out of the use or application of any product described herein or of any
information provided herein to the maximum extent permitted by law. The product specifications do not expand or
otherwise modify Vishay’s terms and conditions of purchase, including but not limited to the warranty expressed
therein, which apply to these products.
No license, express or implied, by estoppel or otherwise, to any intellectual property rights is granted by this
document or by any conduct of Vishay.
The products shown herein are not designed for use in medical, life-saving, or life-sustaining applications unless
otherwise expressly indicated. Customers using or selling Vishay products not expressly indicated for use in such
applications do so entirely at their own risk and agree to fully indemnify Vishay for any damages arising or resulting
from such use or sale. Please contact authorized Vishay personnel to obtain written terms and conditions regarding
products designed for such applications.
Product names and markings noted herein may be trademarks of their respective owners.
Document Number: 91000
Revision: 18-Jul-08
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