DG2016 Datasheet, PDF (6/6 Pages) Vishay Siliconix – High-Bandwidth, Low Voltage, Dual SPDT Analog Switch

DG2016
Vishay Siliconix
New Product
TEST CIRCUITS
V+
V_NO
V_NC
V+
NO
COM
NC
IN
GND
R_L
50 W
V_O
C_L
35 pF
Logic _VINH
Input
V_INL
V_NC = V_NO
V_O
Switch _{0 V}
Output
90%
t_D
C_L (includes fixture and stray capacitance)
FIGURE 5. Break-Before-Make Interval
t_r <5 ns
t_f <5 ns
t_D
V+
V_gen
R_gen
+
V_IN = 0 - V+
V+
NC or NO
IN
GND
COM
V_OUT
V_OUT
DV_OUT
C_L = 1 nF
IN
On
Off
On
Q = DV_OUT x C_L
FIGURE 2. Charge Injection
IN depends on switch configuration: input polarity
determined by sense of switch.
V+
10 nF
V+
NC or NO
IN
COM _COM
R_L
GND
Analyzer
V_COM
Off Isolation + 20 log _VNOńNC
FIGURE 3. Off-Isolation
www.vishay.com
6
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 4. Channel Off/On Capacitance
Document Number: 72030
S-22312—Rev. A, 20-Jan-03