DG303BDJ-E3 Siliconix / Vishay, DG303BDJ-E3 Datasheet - Page 9

• Manufacturer Part Number: DG303BDJ-E3
• Description: Switch, Analog; SPDT; 14-Pin Plastic DIP; 30 Ohms (Typ.); 0.1 nA (Typ.)
• Manufacturer: Siliconix / Vishay

Specifications of DG303BDJ-E3

• Charge Injection: 8 nC
• Current, Source, Off-state: 2 nA
• Number Of Channels: 2
• Package: 14-Pin PDIP
• Resistance, Drain To Source On: 30 Ohms
• Time, Turn-on: 150 ns
• Voltage, Supply: 44 V
• Lead Free Status / Rohs Status: RoHS Compliant part Electrostatic Device

Document Number: 71402
S-02968—Rev. A, 22-Jan-01
High = Diff. IN B
CMOS Logic
Input Select
FIGURE 6. Low Power Instrumentation Amplifier with Digitally Selectable Inputs and Gain
Diff. IN A
Diff. IN B
Voltage gain of the instrumentation amplifier is:
High = A
CMOS Logic
Gain Select
+15 V
V
= 101
A
DG302B
V
= 1 +
–15 V
2R
R
1
2
(In the circuit shown, A
16 kW
R
1
1.5 kW
Ri
1
+15 V
V1
= 10.4, A
DG301B
–15 V
GND
V2
+15 V
DG300B/301B/302B/303B
= 101)
75 kW
+
–
75 kW
R
R
2
2
75 kW
75 kW
R
R
4
5
Vishay Siliconix
67 kW
R
75 kW
7
R
6
+15 V
–15 V
V
50 kW
OS
www.vishay.com
NULL
V
OUT
9