Datasheet

Electrical characteristics STG3820
10/20 DocID15992 Rev 4
Table 8. AC electrical characteristics (C
L
= 5 pF, R
L
= 50 Ω, T
A
= 25 °C)
Symbol Parameter V
CC
(V) Test conditions
Value
UnitT
A
= 25 °C -40 to 85 °C
Min. Typ. Max. Min. Max.
OIRR OFF isolation
(1)
1.65 – 4.3
V
S
= 1 V
RMS
,
f = 1 MHz
signal = 0 dBm

-78

dB
V
S
= 1 V
RMS
,
f = 10 MHz
signal = 0 dBm

-57

Xtalk Crosstalk 1.65 – 4.3
V
S
= 1 V
RMS
,
f = 1 MHz
signal = 0 dBm

-78

dB
V
S
= 1 V
RMS
,
f = 10 MHz
signal = 0 dBm

-58

BW -3dB bandwidth 3.0 – 4.3
R
L
= 50 Ω
signal = 0 dBm

800

MHz
C
IN
Control pin input
capacitance
V
CC
= 0 V

2

pF
C
Sn
Sn port capacitance 3.3
F = 240 MHz,
switch is enabled

6

pF
F = 240 MHz,
switch is disabled

2

C
D
D port capacitance 3.3 F = 240 MHz

8

pF
1. Off isolation = 20 Log10 (V
D
/V
S
), V
D
= output, V
S
= input to off switch.