DG180 Datasheet, PDF (4/8 Pages) Vishay Siliconix – High-Speed Drivers with Dual SPST JFET Switches

DG180/181/182
Vishay Siliconix
SPECIFICATIONS^a FOR DG181
Parameter
Analog Switch
Analog Signal Range^e
Drain-Source
On-Resistance
Source Off
Leakage Current
Drain Off
Leakage Current
Channel On
Leakage Current
Symbol
Test Conditions
Unless Specified
V+ = 15 V, V– = –15 V, V_L = 5 V
V_R = 0 V, V_IN = 2 V, 0.8 V^f
Temp^b Typ^c
A Suffix
–55 to 125_C
B Suffix
–25 to 85_C
Min^d Max^d Min^d Max^d Unit
V_ANALOG
r_DS(on)
I_S(off)
I_D(off)
I_D(on)
I_S = –10 mA, V_D = –7.5 V
V_S = "10 V, V_D = #10 V
V+ = 10 V, V– = –20 V
V_S = "7.5 V, V_D = #7.5 V
V_S = "10 V, V_D = #10 V
V+ = 10 V, V– = –20 V
V_S = "7.5 V, V_D = #7.5 V
V_D = V_S = "7.5 V
Full
–7.5
15
–7.5
15
V
Room
18
Full
30
60
50
75
W
Room
0.05
1
5
Hot
100
100
Room
0.07
1
5
Hot
100
100
Room
0.5
Hot
1
100
5
100
nA
Room
0.6
Hot
1
5
100
100
Room
Hot
–0.02
–2
–200
–10
–200
Digital Input
Input Current with
Input Voltage High
Input Current with
Input Voltage Low
I_INH
V_IN = 5 V
Room
Hot
<0.01
10
20
10
20
mA
I_INL
V_IN = 0 V
Full
–30
–250
–250
Dynamic Characteristics
Turn-On Time
Turn-Off Time
Source-Off Capacitance
Drain-Off Capacitance
Channel-On Capacitance
Off Isolation
Power Supplies
t_on
Room
85
See Switching Time Test Circuit
t_off
Room
95
C_S(off)
V_S = –5 V, I_D = 0
Room
9
C_D(off)
f = 1 MHz
V_D = –5 V, I_S = 0
Room
6
C_D(on)
V_D = V_S = 0 V
Room
14
OIRR
f = 1 MHz, R_L = 75 W
Room
>50
150
180
ns
130
150
pF
dB
Positive Supply Current
I+
Negative Supply Current
I–
Logic Supply Current
I_L
Reference Supply Current
I_R
V_IN = 0 V, or 5 V
Room
0.6
Room
–2.7
–5
Room
3.1
Room
–1
–2
1.5
1.5
–5
mA
4.5
4.5
–2
Notes:
a. Refer to PROCESS OPTION FLOWCHART.
b. Room = 25_C, Full = as determined by the operating temperature suffix.
c. Typical values are for DESIGN AID ONLY, not guaranteed nor subject to production testing.
d. The algebraic convention whereby the most negative value is a minimum and the most positive a maximum, is used in this data sheet.
e. Guaranteed by design, not subject to production test.
f. V_IN = input voltage to perform proper function.
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Document Number: 70031
S-52895—Rev. D, 16-Jun-97