DG303BDJ Vishay, DG303BDJ Datasheet - Page 9

• 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

APPLICATIONS
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.vishay.com/ppg?71402.
Document Number: 71402
S11-0303-Rev. C, 28-Feb-11
High = Diff. IN B
CMOS Logic
Input Select
Diff. IN A
Diff. IN B
Voltage gain of the instrumentation amplifier is:
High = A
CMOS Logic
Gain Select
Figure 6. Low Power Instrumentation Amplifier with Digitally Selectable Inputs and Gain
+ 15 V
V
= 101
A
DG302B
V
= 1 +
- 15 V
2R
R
1
2
(In the circuit shown, A
16
R
k
1
DG300B, DG301B, DG302B, DG303B
1.5
Ri
k
1
+ 15 V
V1
= 10.4, A
DG301B
- 15 V
GND
V2
+ 15 V
= 101)
75
+
–
75
R
R
k
2
k
2
75
75
R
R
k
4
k
5
67
R
Vishay Siliconix
75
k
7
R
k
6
+ 15 V
- 15 V
V
50
OS
www.vishay.com
k
NULL
V
OUT
9