參數資料
型號: AS1741G-T
廠商: AUSTRIAMICROSYSTEMS AG
元件分類: 數據轉換
英文描述: Dual 0.8? SPST Switch; Package Type: MSOP-8
中文描述: DUAL 1-CHANNEL, SGL POLE SGL THROW SWITCH, PDSO8
封裝: MSOP-8
文件頁數: 4/15頁
文件大?。?/td> 448K
代理商: AS1741G-T
www.austriamicrosystems.com
Revision 1.78
4 - 15
AS1741
Data Sheet
- Electrical Characteristics
6 Electrical Characteristics
V+ = +2.7 to +3.6V, V
IH
= +1.4V, V
IL
= +0.5V, T
AMB
= T
MIN
to T
MAX
(unless otherwise specified). Typ values @ V+ =
+3.0V, T
AMB
= +25oC.
Table 4. Power Supply Characteristics
Symbol
Parameter
Conditions
Min
Typ
Max
Unit
V+
Power Supply Range
1.6
3.6
V
I+
Positive Supply
Current
V+ = 3.6V, V
IN
x
= 0 or V+, all channels on or off
0.01
1
μA
Table 5. +3V Supply Electrical Characteristics
Symbol
Parameter
Analog Switch
V
COM
x
,
V
NO
x
, V
NC
x
Conditions
Min
Typ
Max Unit
Analog Signal Range
0
V+
V
R
ON
ON-Resistance
V+ = 2.7V, I
COM
x
= 100mA,
V
NO
x
or V
NC
x
= 1.5V
T
AMB
= +25oC
T
AMB
= T
MIN
to T
MAX
T
AMB
= +25oC
T
AMB
= T
MIN
to T
MAX
T
AMB
= +25oC
T
AMB
= T
MIN
to T
MAX
T
AMB
= +25oC
0.35
0.8
0.9
0.08
0.09
0.18
0.20
1
Ω
Δ
R
ON
ON-Resistance Match
Between Channels
1
ON-Resistance
Flatness
2
V+ = 2.7V, I
COM
x
= 100mA,
V
NO
x
or V
NC
x
= 1.5V
0.02
Ω
R
FLAT(ON)
V+ = 2.7V, I
COM
x
= 100mA,
V
NO
x
or V
NC
x
= 1, 1.5, or 2V
0.02
Ω
I
NO
x
(OFF)
,
I
NC
x
(OFF)
NO
x
or NC
x
Off-
Leakage Current
V+ = 3.3V,
V
COM
x
= 0.3 or 3.0V, V
NO
x
or
V
NC
x
= 3.0 or 0.3V
V+ = 3.3V,
V
COM
x
= 0.3 or 3.0V,
V
NO
x
or V
NC
x
= 3.0, 0.3V
V+ = 3.3V,
V
COM
x
= 3.0 or 0.3V,
NO
x
or V
NC
x
= 3.0 or 0.3V
-1
nA
T
AMB
= T
MIN
to T
MAX
-5
5
I
COM
x
(OFF)
COM
x
Off-Leakage
Current
T
AMB
= +25oC
-1
1
nA
T
AMB
= T
MIN
to T
MAX
-5
5
I
COM
x
(ON)
COM
x
On-Leakage
Current
T
AMB
= +25oC
-2
2
nA
T
AMB
= T
MIN
to T
MAX
-10
10
Switch Dynamic Characteristics
t
ON
Turn On Time
3
V
NO
x
or V
NC
x
= 1.5V,
R
LOAD
= 50
Ω
, C
LOAD
= 35pF,
Figures
12
,
13
V
NO
x
or V
NC
x
= 1.5V,
R
LOAD
= 50
Ω
, C
LOAD
= 35pF,
Figures
12
,
13
V
NO
x
or V
NC
x
= 1.5V,
R
LOAD
= 50
Ω
, C
LOAD
= 35p,
Figure
14
(AS1743)
V
GEN
= 3.3V, R
GEN
= 0,
C
LOAD
= 1.0nF, Figure
15
T
AMB
= +25oC
13
22
ns
T
AMB
= T
MIN
to T
MAX
24
t
OFF
Turn Off Time
3
T
AMB
= +25oC
7
14
ns
T
AMB
= T
MIN
to T
MAX
15
t
BBM
Break Before Make
3
T
AMB
= +25oC
6
ns
T
AMB
= T
MIN
to T
MAX
1
Q
Charge Injection
8-pin MSOP
8-pin SOT23
6
5
pC
C
OFF
NO
x
, NC
x
Off-
Capacitance
f = 1MHz, Figure
16
35
pF
C
COM
x
(OFF)
COM
x
Off-Capacitance
C
COM
x
(ON)
COM
x
On-Capacitance
-3dB On-Channel
f = 1MHz, Figure
16
f = 1MHz, Figure
16
Signal = 0, R
IN
= R
OUT
= 50
Ω
,
C
LOAD
= 5pF, Figure
17
f = 1MHz, V
COM
x
= 1V
RMS
,
R
LOAD
= 50
Ω
, C
LOAD
= 5pF, Figure
17
f = 1MHz, V
COM
x
= 1V
RMS
,
R
LOAD
= 50
Ω
, C
LOAD
= 5pF, Figure
17
f = 20Hz to 20kHz,
V
COM
x
= 2Vp-p, R
LOAD
= 32
Ω
35
35
pF
pF
BW
Bandwidth
130
MHz
V
ISO
Off-Isolation
4
-55
dB
Crosstalk
5
-100
dB
THD
Total Harmonic
Distortion
0.03
%
相關PDF資料
PDF描述
AS1741H-T Dual 0.8? SPST Switch; Package Type: SOT23-8
AS1742G-T Dual 0.8Ω SPST Switch; Package Type: MSOP-8
AS1742H-T Dual 0.8Ω SPST Switch; Package Type: SOT23-8
AS1743G-T Dual 0.8Ω SPST Switch NO/NC; Package Type: MSOP-8
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