参数资料
型号: DG301A
厂商: Vishay Intertechnology,Inc.
英文描述: CMOS Analog Switches(单刀双掷CMOS模拟开关)
中文描述: TTL兼容、CMOS模拟开关
文件页数: 3/5页
文件大小: 36K
代理商: DG301A
Vishay Siliconix
DG271MIL
Document Number: 70043
S-63984
Rev. G, 23-Aug-99
www.vishay.com
3
Test Conditions
Unless Specified
A Suffix
55 to 125 C
Parameter
Symbol
V+ = 15 V, V
=
15 V
V
IN
= 2.4 V, 0.8 V
f
Temp
b
Min
d
Typ
c
Max
d
Unit
Analog Switch
Analog Signal Range
e
V
ANALOG
Full
15
15
V
Drain-Source On-Resistance
r
DS(on)
I
S
= 1 mA, V
D
=
10 V
Room
Full
32
50
75
I
S(off)
Room
Full
1
60
0.05
1
60
Switch Off Leakage Current
I
D(off)
V
D
=
14 V, V
S
=
14 V
Room
Full
1
60
0.05
1
60
nA
Channel On Leakage Current
I
D(on)
+
S(on)
V
S
= V
D
=
14 V
Room
Full
1
60
0.05
1
60
Digital Control
V
IN
= 2 V
Full
1
0.010
1
Input Current with Voltage High
I
INH
V
IN
= 15 V
Full
1
0.010
1
A
Input Current with Voltage Low
I
INL
V
IN
= 0 V
Full
1
0.010
1
Dynamic Characteristics
Turn-On Time
t
ON
V
=
See Figure 3
10 V
Room
Full
55
65
80
Turn-Off Time
t
OFF
Room
Full
50
65
80
ns
Charge Injection
Q
C
L
= 1 nF, V
S
= 0 V
V
gen
= 0 V, R
= 0
See Figure 3
Room
5
pC
Source Off Capacitance
C
S(off)
V
S
= 0 V, V
= 5 V
f = 1 MHz
Room
8
Drain Off Capacitance
C
D(off)
Room
8
pF
Channel On Capacitance
C
D
(
on)
V
D
= V
S
= 0 V, V
IN
= 0 V
Room
30
Off Isolation
OIRR
C
L
= 10 pF, R
= 1 k
f = 100 kHz
See Figures 4 and 5
Room
85
Crosstalk
X
TALK
Room
100
dB
Supply
Positive Supply Current
I+
All Channels On or Off
V
IN
= 5 V or 0 V
Room
Full
5.5
7.5
9
Negative Supply Current
I
Room
Full
6
8
3.4
mA
Notes:
a.
b.
c.
d.
e.
f.
Refer to PROCESS OPTION FLOWCHART.
Room = 25 C, Full = as determined by the operating temperature suffix.
Typical values are for DESIGN AID ONLY, not guaranteed nor subject to production testing.
The algebraic convention whereby the most negative value is a minimum and the most positive a maximum, is used in this data sheet.
Guaranteed by design, not subject to production test.
V
IN
= input voltage to perform proper function.
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