DG304B Datasheet, PDF (3/7 Pages) Vishay Siliconix – CMOS Analog Switches

DG304B/306B/307B
Vishay Siliconix
SPECIFICATIONS^a
Parameter
Analog Switch
Analog Signal Range^e
Drain-Source On-Resistance
Source Off Leakage Current
Drain Off Leakage Current
Drain On Leakage Current
Digital Control
Symbol
Test Conditions Unless Specified
V+ = 15 V, V– = –15 V
V_IN = 3.5 V or 11 V^f
Limits
–40 to 85_C
Temp^b Min^d Typ^c Max^d
V_ANALOG
r_DS(on)
I_S(off)
I_D(off)
I_D(on)
V_D = "10 V, I_S = 10 mA
V_S = "14 V
V_D = #14 V
V_S = "14 V
V_D = #14 V
V_D = V_S = "14 V
Full
–15
15
Room
Full
30
50
75
Room
–5
"0.1
5
Full
–100
100
Room
–5
"0.1
5
Full
–100
100
Room
–5
"0.1
5
Full
–200
200
Input Current
with Input Voltage High
I_INH
Input Current
with Input Voltage Low
I_INL
Dynamic Characteristics
V_IN = 5 V
V_IN = 15 V
V_IN = 0 V
Room
Full
–1 –0.001
Room
Full
0.001
1
Room
Full
–1 –0.001
Turn-On Time
Turn-Off Time
t_ON
t_OFF
See Figure 2
Room
110
Room
70
Break-Before-Make Time
t_OPEN
DG305A/307A ONLY, See Figure 3
Room
50
Charge Injection
Q
C_L = 1 nF, R_gen = 0, V_gen = 0 V, See Figure 4 Room
30
Source-Off Capacitance
Drain-Off Capacitance
Channel-On Capacitance
C_S(off)
C_D(off)
C_D(on)
f = 1 MHz, V_S = 0 V
V_S, V_D = 0 V
Room
14
Room
14
Room
40
Input Capacitance
V_IN = 0 V
Room
6
C_IN
f = 1 MHz
V_IN = 15 V
Room
7
Off-Isolation
OIRR
V_IN = 0 V, R_L = 1 kW
Room
62
Crosstalk (Channel-to-Channel)
X_TALK
V_S = 1 V_rms, f = 500 kHz
Room
74
Power Supplies
Positive Supply Current
I+
Negative Supply Current
I–
V_IN = 15 V or 0 V
(All Inputs)
Room
Full
0.001 100
Room
Full
–100 –0.001
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.
Unit
V
W
nA
mA
ns
pC
pF
dB
mA
Document Number: 71403
S-02968—Rev. A, 22-Jan-01
www.vishay.com
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