DG2018 Datasheet, PDF (8/8 Pages) Vishay Siliconix – Low Voltage, Dual DPDT and Quad SPDT Analog Switches

DG2018/2019
Vishay Siliconix
New Product
TEST CIRCUITS
V+
10 nF
V+
NC or NO
IN
COM _COM
R_L
GND
Analyzer
V_COM
Off Isolation + 20 log _VNOńNC
FIGURE 4. Off-Isolation
V+
10 nF
0V, 2.4 V
0 V, 2.4 V
V+
COM
IN
NC or NO
GND
Meter
HP4192A
Impedance
Analyzer
or Equivalent
f = 1 MHz
FIGURE 5. Channel Off/On Capacitance
www.vishay.com
8
Document Number: 72342
S-31644—Rev. A, 01-Aug-03