DG183 Datasheet, PDF (7/8 Pages) TEMIC Semiconductors – High-Speed Drivers with Dual DPST JFET Switches

Typical Characteristics (Cont’d)
I_D(off) vs. Temperature (DG184/185)
100
V+ = 10 V, V– = –20 V
V_D = –10 V, V_S = 10 V
10
B Suffix
1
A Suffix
0.1
25
45
65
85
105
125
Temperature (_C)
20
Capacitance vs. V_D or V_S (DG184/185)
18
V_INL = 0.8 V
V_INH = 2 V
16 ^{f = 1 MHz}
C_D(on)
14
12
10
8
C_S(off)
6
C_D(off)
4
Capacitance is measured from test terminal
2 _{to common.}
0
–10 –8 –6 –4 –2 0 2 4 6 8 10
V_D or V_S – Drain or Source Voltage (V)
DG183/184/185
30
Capacitance vs. V_D or V_S (DG183)
f = 1 MHz
26
22
C_S(off)
18
C_D(on)
14
C_D(off)
10
–8
–4
0
4
8
V_D or V_S – Drain or Source Voltage (V)
Off Isolation vs. Frequency
100
90
80
DG184/185
70
DG183
60
50
40
30 _{V+ = 15 V, V– = –15 V}
20
V_R = 0, V_L = 5 V
R_L = 75 W
10
V_IN w 220 mV_RMS
0
10⁵
10⁶
10⁷
10⁸
f – Frequency (Hz)
Siliconix
7
S-52895—Rev. D, 16-Jun-97