DG612 VISHAY [Vishay Siliconix], DG612 Datasheet

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DG612

Manufacturer Part Number
DG612
Description
High-Speed, Low-Glitch D/CMOS Analog Switches
Manufacturer
VISHAY [Vishay Siliconix]
Datasheet

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The DG611/612/613 feature high-speed low-capacitance
lateral DMOS switches. Charge injection has been minimized
to optimize performance in fast sample-and-hold applications.
Each switch conducts equally well in both directions when on
and blocks up to 16 V
minimized to ensure fast switching and low-glitch energy. To
achieve such fast and clean switching performance, the
DG611/612/613 are built on the Vishay Siliconix proprietary
D/CMOS process. This process combines n-channel DMOS
Document Number: 70057
S-00399—Rev. G, 13-Sep-99
GND
IN
IN
D
V–
D
S
S
1
1
1
4
4
4
Fast Switching— t
Low Charge Injection:
Wide Bandwidth: 500 MHz
5-V CMOS Logic Compatible
Low r
Low Quiescent Power : 1.2 nW
Single Supply Operation
1
2
3
4
5
6
7
8
DS(on)
Dual-In-Line
and SOIC
Top View
DG611
: 18
High-Speed, Low-Glitch D/CMOS Analog Switches
ON
p-p
16
15
14
13
12
11
10
9
: 12 ns
when off. Capacitances have been
IN
D
S
V+
V
S
D
IN
2
2
L
3
3
2
3
2 pC
GND
NC
V–
S
S
Key
1
4
4
5
6
7
8
Improved Data Throughput
Minimal Switching Transients
Improved System Performance
Easily Interfaced
Low Insertion Loss
Minimal Power Consumption
3
9
D
D
4
1
10
2
IN
IN
DG611
4
Top View
1
11 12 13
1
LCC
NC IN
NC IN
20
3
2
19
D
D
3
2
switching FETs with low-power CMOS control logic and
drivers. An epitaxial layer prevents latchup.
The DG611 and DG612 differ only in that they respond to
opposite logic levels. The versatile DG613 has two normally
open and two normally closed switches. It can be given various
configurations, including four SPST, two SPDT, one DPDT.
For additional information see Applications Note AN207
(FaxBack number 70605).
18
17
16
15
14
S
V+
NC
V
S
2
L
3
Fast Sample-and-Holds
Synchronous Demodulators
Pixel-Rate Video Switching
Disk/Tape Drives
DAC Deglitching
Switched Capacitor Filters
GaAs FET Drivers
Satellite Receivers
Logic
Four SPST Switches per Package
0
1
www.vishay.com FaxBack 408-970-5600
Logic “0”
Logic “1”
DG611/612/613
Vishay Siliconix
DG611
OFF
ON
1 V
4 V
DG612
OFF
ON
4-1

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DG612 Summary of contents

Page 1

... Minimal Power Consumption switching FETs with low-power CMOS control logic and drivers. An epitaxial layer prevents latchup. The DG611 and DG612 differ only in that they respond to opposite logic levels. The versatile DG613 has two normally open and two normally closed switches. It can be given various configurations, including four SPST, two SPDT, one DPDT ...

Page 2

... Narrow SOIC 16-Pin Narrow SOIC DG612DY DG611AK/883, 5962-9325501MEA 16-Pin CerDIP 16-Pin CerDIP DG612AK/883, 5962-9325502MEA DG611AZ/883, 5962-9325501M2A LCC-20 LCC-20 DG612AZ/883, 5962-9325502M2A 16-Pin Plastic DIP DG613DJ 16-Pin Narrow SOIC DG613DY 16-Pin CerDIP DG613AK/883, 5962-9325503MEA LCC-20 DG613AZ/883, 5962-9325503M2A –0 Storage Temperature: – ...

Page 3

Unless Otherwise Specified P Parameter Symbol Analog Switch e Analog Signal Range V ANALOG Switch On-Resistance r DS(on) Resistance r DS(on) Match Bet Ch. Source Off Leakage I S(off) Drain Off I D(off) Leakage Current Switch On ...

Page 4

DG611/612/613 Vishay Siliconix Unless Otherwise Specified P Parameter S Symbol b l Analog Switch e Analog Signal Range V ANALOG Switch On-Resistance r DS(on) Dynamic Characteristics e Turn-On Time Turn-Off Time t OFF Notes: a. Refer to ...

Page 5

V and Power Supply Voltages DS(on) D 400 I = – 350 V– = –5 V 300 250 V– = – 200 V– ...

Page 6

DG611/612/613 Vishay Siliconix Charge Injection vs. Analog Voltage V– = – –10 –20 –3 –2 – – Analog Voltage (V) ANALOG –3 dB ...

Page 7

V + 300 GND V– V– + GND V– –3 V FIGURE 3. ...

Page 8

DG611/612/613 Vishay Siliconix Input Buffer Analog Input Control Background CLC114 2 Titles Control FIGURE 6. A Pixel-Rate Switch Creates Title Overlays 5 V FIGURE 7. A High-Speed GaAs FET Driver that ...

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