Vishay Siliconix
DG611A, DG612A, DG613A
Document Number: 69904
S11-1066-Rev. C, 30-May-11
www.vishay.com
1
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
1 pC Charge Injection, 100 pA Leakage, Quad SPST Switches
DESCRIPTION
The DG611A, DG612A and DG613A contain four
independently selectable SPST switches. They offer
improved performance over the industry standard DG611
series. The DG611A and DG612A have all switches normally
closed and normally open respectively, while the DG613A
has 2 normally open and 2 normally closed switches.
They are designed to operate from a 2.7 V to 12 V single
supply or from ± 2.7 V to ± 5 V dual supplies and are fully
specified at + 3 V, + 5 V and ± 5 V. All control logic inputs have
guaranteed 2 V logic high limits when operating from + 5 V or
± 5 V supplies and 1.4 V when operating from a + 3 V supply.
The DG611A, DG612A and DG613A switches conduct
equally well in both directions and offer rail to rail analog
signal handling.
1 pC low charge injection, coupled with very low switch
capacitance: 2 pF, fast switching speed: t
on
/t
off
27 ns/16 ns
and excellent 3 dB bandwidth: 720 MHz, make these
products ideal for precision instrumentation, high-end data
acquisition, automated test equipment and high speed
communication applications.
Operation temperature is specified from - 40 °C to + 125 °C.
The DG611A, DG612A and DG613A are available in 16 lead
SOIC, TSSOP and the space saving 1.8 mm x 2.6 mm
miniQFN packages.
FEATURES
•
Halogen-free according to IEC 61249-2-21
Definition
• Low charge injection (1 pC typ.)
• Leakage current < 0.25 nA at 85 °C
• Low switch capacitance (C
soff
2 pF typ.)
• Low R
DS(on)
- 115
max.
• Fully specified with single supply operation at 3 V, 5 V and
dual supplies at ± 5 V
• Low voltage, 2.5 V CMOS/TTL compatible
• 720 MHz, 3 dB bandwidth
• Excellent isolation performance (62 dB at 10 MHz)
• Excellent crosstalk performance (90 dB at 10 MHz)
• Fully specified from - 40 °C to + 85 °C and - 40 °C to + 125 °C
•
16 lead SOIC, TSSOP and miniQFN package (1.8 mm x 2.6 mm)
•
Compliant to RoHS Directive 2002/95/EC
APPLICATIONS
• Precision instrumentation
• Medical instrumentation
• Automated test equipment
• High speed communications applications
• High-end data acquisition
• Sample and hold applications
• Sample and hold systems
FUNCTIONAL BLOCK DIAGRAM AND PIN CONFIGURATION
TRUTH TABLE
Logic DG611A DG612A
0OnOff
1OffOn
DG611A
SOIC/TSSOP
Top View
S
2
V+
NC
S
3
IN
3
D
3
D
4
IN
4
IN
2
D
2
D
1
IN
1
S
1
V-
GND
S
4
1
2
3
4
5
6
8
7
16 15 14 13
12
11
10
9
1
2
3
4
5
6
7
8
16
15
14
13
12
11
10
9
Top View
IN
1
IN
2
D
1
D
2
S
1
S
2
V-
V+
GND
NC
S
4
S
3
D
4
D
3
IN
4
IN
3
DG611A
miniQFN
Pin 1
Device Marking: Kxx for DG611A
(miniQFN16) Lxx for DG612A
Pxx for DG613A
xx = Date/Lot Traceability Code
Kxx
