參數(shù)資料
型號(hào): ADG621
廠商: Analog Devices, Inc.
英文描述: CMOS +-5 V/ +5V 4 OHM DUAL SPST SWITCHES
中文描述: 的CMOS -5第V / 4歐姆5V的雙SPST開關(guān)
文件頁(yè)數(shù): 3/12頁(yè)
文件大?。?/td> 141K
代理商: ADG621
REV. 0
–3–
ADG621/ADG622/ADG623
(V
DD
= +5 V 10%, V
SS
= 0 V, GND = 0 V. All specifications –40 C to +85 C unless otherwise noted.)
SINGLE SUPPLY
1
B Version
–40 C to
+85 C
Parameter
+25 C
Unit
Test Conditions/Comments
ANALOG SWITCH
Analog Signal Range
0 V to V
DD
V
V
DD
= 4.5 V, V
SS
= 0 V
V
S
= 0 V to 4.5 V, I
S
=
10 mA,
Test Circuit 1
On Resistance (R
ON
)
7
10
typ
max
12.5
On Resistance Match Between
Channels (
R
ON
)
0.5
0.75
0.5
typ
max
typ
max
V
S
= 0 V to 4.5 V, I
S
=
10 mA
1
0.5
1
On-Resistance Flatness (R
FLAT(ON)
)
V
S
= 1.5 V to 3.3 V, I
S
=
10 mA
LEAKAGE CURRENTS
Source OFF Leakage I
S
(OFF)
V
DD
= 5.5 V
V
S
= 1 V/4.5 V, V
D
= 4.5 V/1 V,
Test Circuit 2
V
S
= 1 V/4.5 V, V
D
= 4.5 V/1 V,
Test Circuit 2
V
S
= V
D
= 1 V/4.5 V,
Test Circuit 3
±
0.01
±
0.25
±
0.01
±
0.25
±
0.01
±
0.25
nA typ
nA max
nA typ
nA max
nA typ
nA max
±
1
Drain OFF Leakage I
D
(OFF)
±
1
Channel ON Leakage I
D
, I
S
(ON)
±
1
DIGITAL INPUTS
Input High Voltage, V
INH
Input Low Voltage, V
INL
Input Current
I
INL
or I
INH
2.4
0.8
V min
V max
0.005
μ
A typ
μ
A max
pF typ
V
IN
= V
INL
or V
INH
±
0.1
C
IN
, Digital Input Capacitance
DYNAMIC CHARACTERISTICS
2
t
ON
2
120
210
50
75
70
ns typ
ns max
ns typ
ns max
ns typ
ns min
pC typ
R
L
= 300
, C
L
= 35 pF
V
S
= 3.3 V, Test Circuit 4
R
L
= 300
, C
L
= 35 pF
V
S
= 3.3 V, Test Circuit 4
R
L
= 300
, C
L
= 35 pF,
V
S1
= V
S2
= 3.3 V, Test Circuit 5
V
S
= 0 V; R
S
= 0
, C
L
= 1 nF,
Test Circuit 6
R
L
= 50
, C
L
= 5 pF, f = 1 MHz,
Test Circuit 7
R
L
= 50
, C
L
= 5 pF, f = 1 MHz,
Test Circuit 9
R
L
= 50
, C
L
= 5 pF, Test Circuit 8
f = 1 MHz
f = 1 MHz
f = 1 MHz
260
t
OFF
100
Break-Before-Make Time Delay, t
BBM
(ADG623 Only)
Charge Injection
10
6
Off Isolation
65
dB typ
Channel-to-Channel Crosstalk
90
dB typ
Bandwidth
3 dB
C
S
(OFF)
C
D
(OFF)
C
D
, C
S
(ON)
POWER REQUIREMENTS
I
DD
230
20
20
70
MHz typ
pF typ
pF typ
pF typ
V
DD
= 5.5 V
Digital Inputs = 0 V or 5.5 V
0.001
μ
A typ
μ
A max
1.0
NOTES
1
Temperature ranges are as follows: B Version,
40
°
C to +85
°
C.
2
Guaranteed by design, not subject to production test.
Specifications subject to change without notice.
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