參數(shù)資料
型號(hào): ADG781
廠商: Analog Devices, Inc.
英文描述: 2.5 ohm Quad SPST Switches in Chip Scale Package
中文描述: 2.5歐姆四路SPST開(kāi)關(guān),在芯片級(jí)封裝
文件頁(yè)數(shù): 2/8頁(yè)
文件大?。?/td> 169K
代理商: ADG781
REV. A
–2–
ADG781/ADG782/ADG783–SPECIFICATIONS
(V
DD
= 5 V 10%, GND = 0 V. All specifications
–40 C to +85 C
unless otherwise noted.)
B Version
–40 C to
+85 C
Parameter
+25 C
Unit
Test Conditions/Comments
ANALOG SWITCH
Analog Signal Range
On Resistance (R
ON
)
0 V to V
DD
V
typ
max
typ
max
typ
max
2.5
4
V
S
= 0 V to V
DD
, I
S
= –10 mA;
Test Circuit 1
V
S
= 0 V to V
DD
, I
S
= –10 mA
4.5
0.05
0.4
On-Resistance Match Between
Channels (
R
ON
)
On-Resistance Flatness (R
FLAT(ON)
)
0.5
V
S
= 0 V to V
DD
, I
S
= –10 mA
1.0
LEAKAGE CURRENTS
Source OFF Leakage I
S
(OFF)
V
DD
= 5.5 V;
V
S
= 4.5 V/1 V, V
D
= 1 V/4.5 V;
Test Circuit 2
V
S
= 4.5 V/1 V, V
D
= 1 V/4.5 V;
Test Circuit 2
V
S
= V
D
= 1 V, or 4.5 V;
Test Circuit 3
±
0.01
±
0.1
±
0.01
±
0.1
±
0.01
±
0.1
nA typ
nA max
nA typ
nA max
nA typ
nA max
±
0.2
Drain OFF Leakage I
D
(OFF)
±
0.2
Channel ON Leakage I
D
, I
S
(ON)
±
0.2
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
V
IN
= V
INL
or V
INH
±
0.1
DYNAMIC CHARACTERISTICS
2
t
ON
11
ns typ
ns max
ns typ
ns max
ns typ
ns min
pC typ
R
L
= 300
, C
L
= 35 pF,
V
S
= 3 V; Test Circuit 4
R
L
= 300
, C
L
= 35 pF,
V
S
= 3 V; Test Circuit 4
R
L
= 300
, C
L
= 35 pF,
V
S1
= V
S2
= 3 V; Test Circuit 5
V
S
= 2 V; R
S
= 0
, C
L
= 1 nF;
Test Circuit 6
R
L
= 50
, C
L
= 5 pF, f = 10 MHz
R
L
= 50
, C
L
= 5 pF, f = 1 MHz;
Test Circuit 7
R
L
= 50
, C
L
= 5 pF, f = 10 MHz;
Test Circuit 8
R
L
= 50
, C
L
= 5 pF; Test Circuit 9
f = 1 MHz
f = 1 MHz
f = 1 MHz
16
t
OFF
6
10
Break-Before-Make Time Delay, t
D
(ADG783 Only)
Charge Injection
6
1
3
Off Isolation
–58
–78
dB typ
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
200
10
10
22
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.
相關(guān)PDF資料
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ADG781BCP 2.5 ohm Quad SPST Switches in Chip Scale Package
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ADG782BCP 2.5 ohm Quad SPST Switches in Chip Scale Package
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