DG540 Datasheet, PDF (4/10 Pages) TEMIC Semiconductors – Wideband/Video T Switches

DG540/541/542
Specifications^a
Parameter
Analog Switch
Analog Signal Range
Drain-Source
On-Resistance
r_DS(on) Match
Source Off
Leakage Current
Drain Off
Leakage Current
Channel On
Leakage Current
Symbol
V_ANALOG
r_DS(on)
Dr_DS(on)
I_S(off)
I_D(off)
I_D(on)
Test Conditions
Unless Specified
V+ = 15 V, V– = –3 V
V_INH = 2 V, V_INL = 0.8 V^f
A Suffix
–55 to 125_C
D Suffixes
–40 to 85_C
Temp^b Typ^c Min^d Max^d Min^d Max^d Unit
V– = –5 V, V+ = 12 V
I_S = –10 mA, V_D = 0 V
V_S = 0 V, V_D = 10 V
V_S = 10 V, V_D = 0 V
V_S = V_D = 0 V
Full
–5
5
–5
5
V
Room 30
Full
Room 2
60
60
100
75
W
6
6
Room –0.05 –10
Full
–500
10 –10 10
500 –100 100
Room –0.05 –10 10 –10 10
Full
–500 500 –100 100 ^nA
Room –0.05 –10 10 –10 10
Full
–1000 1000 –100 100
Digital Control
Input Voltage High
Input Voltage Low
Input Current
Dynamic Characteristics
On State Input Capacitance^e
Off State Input Capacitance^e
Off State Output Capacitance^e
Bandwidth
V_INH
V_INL
I_IN
C_S(on)
C_S(off)
C_D(off)
BW
Turn On Time
t_ON
Turn Off Time
Charge Injection
Off Isolation
All Hostile Crosstalk
t_OFF
Q
OIRR
X_TALK(AH)
V_IN = GND or V+
Full
2
Full
Room 0.05 –1
Full
–20
2
0.8
1
–1
20 –20
V
0.8
1
20
mA
V_S = V_D = 0 V
Room 14
V_S = 0 V
Room 2
V_D = 0 V
Room 2
R_L = 50 W, See Figure 5
Room 500
DG540 Room 45
DG541 Full
R_L = 1 kW
C_L = 35 pF
50% to 90%
See Figure 2
DG542
Room
Full
55
DG540 Room 20
DG541 Full
DG542
Room
Full
25
C_L = 1000 pF, V_S = 0 V
See Figure 3
Room –25
R_IN = 75 W
R_L = 75 W
f = 5 MHz
See Figure 4
DG540 Room –80
DG541 Room –60
DG542 Room –75
R_IN = 10 W, R_L = 75 W
f = 5 MHz, See Figure 6
Room –85
20
20
4
4
pF
4
4
MHz
70
70
130
130
100
100
160
160
ns
50
50
85
85
60
60
85
85
pC
dB
Power Supplies
Positive Supply Current
I+
Negative Supply Current
I–
All Channels On or Off
Room 3.5
Full
Room –3.2 –6
Full
–9
6
6
9
9
mA
–6
–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.
4
Siliconix
S-53694—Rev. E, 28-May-97