DG441LE Datasheet, PDF (11/18 Pages) Vishay Siliconix – Low Charge Injection and Leakage, Quad SPST Switches

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TEST CIRCUITS
DG441LE, DG442LE
Vishay Siliconix
V+
C = 1 µF tantalum in parallel with 0.01 µF ceramic
C
V_S
R_g = 50 Ω
0 V, 2.4 V
NC
0 V, 2.4 V
V+
S₁
D₁
IN₁
S₂
D₂
IN₂
GND
V-
C
50 Ω
V_O
R_L
V-
X_TALK Isolation = 20 log
C = RF bypass
V_S
V_O
Fig. 4 - Crosstalk
V+
C
V_S
V+
S
D
V_O
R_g = 50 Ω
IN
R_L
0 V, 2.4 V
GND
V-
C
V-
Off Isolation = 20 log ^VS
V_O
Fig. 5 - Off Isolation
V+
C
V+
S
IN
0 V, 2.4 V
GND
D
V-
C
V-
Meter
HP4192A
Impedance
Analyzer
or Equivalent
Fig. 6 - Source / Drain Capacitances
S16-0392-Rev. A, 07-Mar-16
11
Document Number: 76754
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