DG540_11 Datasheet, PDF (4/18 Pages) Vishay Siliconix – Wideband/Video 'T' Switches

DG540, DG541, DG542
Vishay Siliconix
SPECIFICATIONS^a
Parameter
Symbol
Test Conditions
Unless Specified
V+ = 15 V, V- = - 3 V
V_INH = 2 V, V_INL = 0.8 V^f
A Suffix
D Suffixes
- 55 °C to 125 °C - 40 °C to 85 °C
Temp.^b Typ.^c Min.^d Max.^d Min.^d Max.^d Unit
Analog Switch
Analog Signal Range
Drain-Source
On-Resistance
R_DS(on) Match
Source Off Leakage Current
V_ANALOG
R_DS(on)
R_DS(on)
I_S(off)
V- = - 5 V, V+ = 12
I_S = - 10 mA, V_D = 0 V
V_S = 0 V, V_D = 10 V
Full
-5
5
-5
5
V
Room
Full
30
60
60
100
75 _
Room 2
6
6
Room
Full
- 0.05
- 10
- 500
10 - 10 10
500 - 100 100
Drain Off Leakage Current
I_D(off)
V_S = 10 V, V_D = 0 V
Room
Full
- 0.05
- 10
- 500
10 - 10 10
500 - 100 100
nA
Channel On Leakage Current
I_D(on)
V_S = V_D = 0 V
Room
Full
- 0.05
- 10
- 1000
10
1000
- 10
- 100
10
100
Digital Control
Input Voltage High
Input Voltage Low
Input Current
V_INH
V_INL
I_IN
V_IN = GND or V+
Full
2
Full
Room 0.05 - 1
Full
- 20
2
V
0.8
0.8
1
20
-1
- 20
1
20
µA
Dynamic Characteristics
On State Input Capacitance^e
C_S(on)
V_S = V_D = 0 V
Room 14
20
20
Off State Input Capacitance^e
C_S(off)
V_S = 0 V
Room 2
4
4 pF
Off State Output Capacitance^e
Bandwidth
Turn-On Time
Turn-Off Time
C_D(off)
BW
t_ON
t_OFF
V_D = 0 V
Room 2
R_L = 50 , See Figure 5
Room 500
DG540 Room
DG541 Full
45
R_L = 1 k
C_L = 35 pF
50 % to 90 %
See Figure 2
DG542
Room
Full
55
DG540 Room
DG541 Full
20
DG542
Room
Full
25
4
4
MHz
70
70
130
130
100
100
160
160
50
50
ns
85
85
60
60
85
85
Charge Injection
Q
C_L = 1000 pF, V_S = 0 V
Room - 25
pC
See Figure 3
R_IN = 75 R_L = 75  ^{DG540 Room - 80}
Off Isolation
OIRR
f = 5 MHz
DG541 Room - 60
See Figure 4
DG542 Room - 75
dB
All Hostile Crosstalk
X_TALK(AH)
R_IN = 10 , R_L = 75 
f = 5 MHz, See Figure 6
Room - 85
Power Supplies
Positive Supply Current
Negative Supply Current
I+
All Channels On or Off
Room 3.5
Full
6
9
6
9
mA
I-
Room - 3.2 - 6
-6
Full
-9
-9
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.
Stresses beyond those listed under “Absolute Maximum Ratings” may cause permanent damage to the device. These are stress ratings only, and functional operation
of the device at these or any other conditions beyond those indicated in the operational sections of the specifications is not implied. Exposure to absolute maximum
rating conditions for extended periods may affect device reliability.
www.vishay.com
Document Number: 70055
4
S11-1429–Rev. H, 18-Jul-11
This document is subject to change without notice.
THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000