DG303BDJ Vishay, DG303BDJ Datasheet

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DG303BDJ

Manufacturer Part Number
DG303BDJ
Description
Analog Switch Dual SPDT 14-Pin PDIP
Manufacturer
Vishay
Type
Analog Switchr
Datasheet

Specifications of DG303BDJ

Package
14PDIP
Maximum On Resistance
50@±15V Ohm
Maximum High Level Output Current
100 mA
Number Of Channels Per Chip
2
Maximum Turn-off Time
130(Typ)@±15V ns
Maximum Turn-on Time
150(Typ)@±15V ns
Switch Architecture
SPDT
Power Supply Type
Single|Dual

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Part Number:
DG303BDJ
Quantity:
9
DESCRIPTION
The DG300B, DG303B family of monolithic CMOS switches
feature three switch configuration options (SPST, SPDT,
and DPST) for precision applications in communications,
instrumentation and process control, where low leakage
switching combined with low power consumption are
required.
Designed on the Vishay Siliconix PLUS-40 CMOS process,
these switches are latch-up proof, and are designed to block
up to 30 V peak-to-peak when off. An epitaxial layer prevents
latchup.
In the on condition the switches conduct equally well in both
directions (with no offset voltage) and minimize error
conditions with their low on-resistance.
Featuring low power consumption (3.5 mW typ.) these
switches are ideal for battery powered applications,
without
break-before-make switching action, these devices are
CMOS and quasi TTL compatible. Single supply operation is
allowed by connecting the V- rail to 0 V.
FUNCTIONAL BLOCK DIAGRAM AND PIN CONFIGURATION
Logic “0”  0.8 V
Logic “1” 4 V
* Pb containing terminations are not RoHS compliant, exemptions may apply.
Document Number: 71402
S11-0303-Rev. C, 28-Feb-11
TRUTH TABLE
sacrificing
Logic
GND
0
1
NC
NC
NC
IN 1
D 1
S 1
1
2
3
4
5
6
7
switching
Plastic DIP
DG300B
Top View
speed.
CMOS Analog Switches
Switch
14
13
12
11
10
9
8
OFF
ON
Designed
V+
D 2
NC
S 2
NC
IN 2
V-
for
DG300B, DG301B, DG302B, DG303B
FEATURES
BENEFITS
APPLICATIONS
Logic “0”  0.8 V
Logic “1” 4 V
• Analog signal range: ± 15 V
• Fast switching - t
• Low on-resistance - R
• Single supply operation
• Latch-up proof
• CMOS compatible
• Full rail-to-rail analog signal range
• Low signal error
• Low power dissipation
• Low level switching circuits
• Programmable gain amplifiers
• Portable and battery powered systems
TRUTH TABLE
Logic
0
1
GND
NC
NC
NC
D
S
IN
1
1
1
2
3
4
5
6
7
ON
: 150 ns
Plastic DIP
DS(on)
DG301B
Top View
SW
OFF
ON
1
: 30 
Vishay Siliconix
14
13
12
11
10
9
8
D
S
NC
NC
V-
V+
NC
www.vishay.com
2
2
SW
OFF
ON
2
1

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DG303BDJ Summary of contents

Page 1

... DPST) for precision applications in communications, instrumentation and process control, where low leakage switching combined with low power consumption are required. Designed on the Vishay Siliconix PLUS-40 CMOS process, these switches are latch-up proof, and are designed to block peak-to-peak when off. An epitaxial layer prevents latchup. ...

Page 2

... Standard Package Standard Part Number 14-Pin Plastic DIP 14-SOIC DG303B Plastic DIP and SOIC GND Top View OFF 1 ON Lead (Pb)-free Part Number DG300BDJ DG300BDJ-E3 DG301BDJ DG301BDJ-E3 DG302BDJ DG302BDJ-E3 DG303BDJ DG303BDJ-E3 DG303BDY-T1 DG303BDY DG303BDY-E3 DG303BDY-T1-E3 Document Number: 71402 S11-0303-Rev. C, 28-Feb- OFF ...

Page 3

... Derate 7.6 mW/°C above 75 °C. SCHEMATIC DIAGRAM (Typical Channel GND V- Document Number: 71402 S11-0303-Rev. C, 28-Feb-11 DG300B, DG301B, DG302B, DG303B = 25 °C, unless otherwise noted Level Shift/ Drive Figure 1. Vishay Siliconix Limit mA, whichever occurs first 30 100 - 65 to 150 470 600 V- V+ www.vishay.com Unit V mA °C ...

Page 4

... DG300B, DG301B, DG302B, DG303B Vishay Siliconix a SPECIFICATIONS Parameter Symbol Analog Switch e V Analog Signal Range ANALOG R Drain-Source On-Resistance Source Off Leakage Current Drain Off Leakage Current Drain On Leakage Current Digital Control Input Current with Input Voltage High Input Current with Input Voltage Low ...

Page 5

... V - Source Voltage (V) S Charge Injection vs. Analog Voltage Document Number: 71402 S11-0303-Rev. C, 28-Feb-11 DG300B, DG301B, DG302B, DG303B = 25 °C, unless otherwise noted) A ± ± ± ± ± ± ° Vishay Siliconix 125 ° ° ° Drain Voltage ( vs. V and Temperature DS(on) D 500 °C ...

Page 6

... DG300B, DG301B, DG302B, DG303B Vishay Siliconix TYPICAL CHARACTERISTICS (T 500 400 300 200 (one input) IN (all other = 0 V) 100 0 - 100 - Temperature (°C) Supply Current vs. Temperature Frequency (Hz) Supply Curents vs. Switching Frequency 400 350 300 250 200 150 100 50 0  10  12  14  16 Supply Voltage (V) Switching Time vs ...

Page 7

... Input  300 Switch Output Figure 2. Switching Time Switch Output  300  300 33 pF Figure 3. Break-Before-Make SPDT (DG301B, DG303B Figure 4. Charge Injection Vishay Siliconix Logic "1" = Switch Logic "1" = Switch On Logic Input V INH Switch Output BBM  OFF www.vishay.com OFF ...

Page 8

... DG300B, DG301B, DG302B, DG303B Vishay Siliconix a APPLICATIONS HINTS V+ V- Positive Supply Negative Supply Voltage Voltage (V) ( Notes: a. Application hints are for DESIGN AID ONLY, not guaranteed and not subject to production testing. APPLICATIONS The DG300B series of analog switches will switch positive analog signals while using a single positive supply. This facilitates their use in applications where only one supply is available ...

Page 9

... Figure 6. Low Power Instrumentation Amplifier with Digitally Selectable Inputs and Gain Vishay Siliconix maintains worldwide manufacturing capability. Products may be manufactured at one of several qualified locations. Reliability data for Silicon Technology and Package Reliability represent a composite of all qualified locations. For related documents such as package/tape drawings, part marking, and reliability data, see www ...

Page 10

... Vishay product could result in personal injury or death. Customers using or selling Vishay products not expressly indicated for use in such applications their own risk and agree to fully indemnify and hold Vishay and its distributors harmless from and against any and all claims, liabilities, expenses and damages arising or resulting in connection with such use or sale, including attorneys fees, even if such claim alleges that Vishay or its distributor was negligent regarding the design or manufacture of the part ...

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