DG604 Datasheet, PDF (1/10 Pages) Vishay Siliconix – 1.0 pC Charge Injection, 100 pA Leakage, 4-Channel Multiplexer

New Product
DG604
Vishay Siliconix
1.0 pC Charge Injection, 100 pA Leakage, 4-Channel Multiplexer
DESCRIPTION
The DG604 is an analog 4-channel CMOS, multiplexer,
designed to operate from a + 2.7 V to + 12 V single supply or
from ± 2.7 V to ± 5.0 V, dual supplies. The DG604 is 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 DG604 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 and
leakage current makes this product ideal for use in precision
instrumentation applications. Operating temperature range
is specified from - 40 °C to + 125 °C. The DG604 is available
in 14 lead TSSOP and the space saving 1.8 x 2.6 mm
miniQFN package.
FEATURES
• Ultra low charge injection (± 1.0 pC, typ. over the
full analog signal range)
• Leakage current < 0.5 nA max. at 85 °C
RoHS
• Low switch capacitance (C_soff, 3 pF typ.)
COMPLIANT
• Low r_DS(on) - 115 Ω max.
• Fully specified with single supply operation at 3.0 V, 5.0 V
and dual supplies at ± 5.0 V
• Low voltage, 2.5 V CMOS/TTL compatible
• 400 MHz, - 3 dB bandwidth
• Excellent isolation and crosstalk performance (typ. > - 60 dB
at 10 MHz)
• Fully specified from - 40 °C to 85 °C and - 40 °C to + 125 °C
• 14 Pin TSSOP and 16 Pin miniQFN package (1.8 x 2.6 mm)
APPLICATIONS
• High-end data acquisition
• Medical instruments
• Precision instruments
• High speed communications applications
• Automated test equipment
• Sample and hold applications
FUNCTIONAL BLOCK DIAGRAM AND PIN CONFIGURATION
Txx
Pin 1
Device Marking: Txx for DG604
(miniQFN16)
xx = Date/Lot Traceability Code
DG604
mQFN-16
A0 NC NC A1
16 15 14 13
ENABLE 1
V- 2
S1 3
S2 4
Logic
12 GND
11 _V+
10 S3
9 S4
5
6
7
8
D
NC NC NC
Top View
A0 1
ENABLE ²
V- 3
S1 4
S2 5
D6
NC 7
DG604
TSSOP14
6
Logic
Top View
14 A1
13 GND
12 _V+
11 _S3
10 S4
9 NC
8 NC
Document Number: 69934
S-72668-Rev. A, 24-Dec-07
www.vishay.com
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