参数资料
型号: DG307A
厂商: Vishay Intertechnology,Inc.
英文描述: CMOS Analog Switches(双单刀双掷CMOS模拟开关)
中文描述: CMOS模拟开关
文件页数: 4/8页
文件大小: 59K
代理商: DG307A
DG304A/305A/306A/307A
Vishay Siliconix
www.vishay.com
4
Document Number: 70045
S-52880
Rev. C, 28-Apr-97
Test Conditions
Unless Specified
A Suffix
55 to 125 C
Min
d
B, C Suffix
25 to 85 C
0 to 70 C
Parameter
Symbol
V+ = 15 V, V
=
15 V
V
IN
= 3.5 V or 11 V
f
Temp
b
Typ
c
Max
d
Min
d
Max
d
Unit
Analog Switch
Analog Signal Range
e
V
ANALOG
Full
15
15
15
15
V
Drain-Source On-Resistance
r
DS(on)
V
D
=
10 V, I
S
= 10 mA
Room
Full
30
50
75
50
75
Source Off Leakage Current
I
S(off)
V
S
=
V
D
=
14 V
14 V
Room
Full
0.1
1
100
1
100
5
100
5
100
Drain Off Leakage Current
I
D(off)
V
S
=
V
D
=
14 V
14 V
Room
Full
0.1
1
100
1
100
5
100
5
100
nA
Drain On Leakage Current
I
D(on)
V
D
= V
S
=
14 V
Room
Full
0.1
2
200
2
200
5
200
5
200
Digital Control
Input Current
with Input Voltage High
V
IN
= 5 V
Room
Full
0.001
1
1
1
I
INH
V
IN
= 15 V
Room
Full
0.001
1
1
1
A
Input Current
with Input Voltage Low
I
INL
V
IN
= 0 V
Room
Full
0.001
1
1
1
Dynamic Characteristics
Turn-On Time
t
ON
Room
110
250
Turn-Off Time
t
OFF
See Figure 2
Room
70
150
ns
Break-Before-Make Time
t
OPEN
DG305A/307A ONLY
See Figure 3
Room
50
Charge Injection
Q
C
L
= 1 nF, R
= 0
V
gen
= 0 V, See Figure 4
Room
30
pC
Source-Off Capacitance
C
S(off)
Room
14
Drain-Off Capacitance
C
D(off)
f = 1 MHz, V
= 0 V
V , V = 0 V
Room
14
Channel-On Capacitance
C
D(on)
Room
40
pF
V
IN
= 0 V
Room
6
Input Capacitance
C
IN
f = 1 MHz
V
IN
= 15 V
Room
7
Off-Isolation
OIRR
V
IN
= 0 V, R
L
= 1 k
V
S
= 1 V
rms
, f = 500 kHz
Room
62
Crosstalk (Channel-to-Channel)
X
TALK
Room
74
dB
Power Supplies
Positive Supply Current
I+
V
IN
= 15 V or 0 V
(All Inputs)
Room
Full
0.001
10
100
100
Negative Supply Current
I
Room
Full
0.001
10
100
100
A
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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