DG303BDJ Vishay, DG303BDJ Datasheet - Page 8

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

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

DG300B, DG301B, DG302B, DG303B
Vishay Siliconix
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. The trade-offs of using single supplies are:
www.vishay.com
8
APPLICATIONS HINTS
Positive Supply
Voltage
(V)
V+
15
20
15
10 µF
5
5
k
k
10
10
Negative Supply
k
k
+ 15 V
a
Voltage
- 15
- 20
(V)
V-
0
100
+ 15 V
+ 15 V
50
k
k
Figure 5. Single Supply Op. Amp. Switching
DG301B
Voltage
GND
(V)
0
0
0
1) Increased R
2) Slower switching speed. The analog voltage should not go
above or below the supply voltages which in single
operation are V+ and 0 V. (See Input Switching Threshold
vs. Positive Supply Voltage Curve.)
Logic Input Voltage
V
DS(on)
INH(min)
4/0.8
4/0.8
4/0.8
V
.
(V)
+ 5 V
/V
IN
INL(max)
V
S11-0303-Rev. C, 28-Feb-11
TTL Input
OUT
Document Number: 71402
Analog Voltage
- 15 to 15
- 20 to 20
V
Range
0 to 15
S
(V)
or V
D