參數(shù)資料
型號： AS1745G-T
廠商： AUSTRIAMICROSYSTEMS AG
元件分類： 數(shù)據(jù)轉(zhuǎn)換
英文描述： Dual 4Ω SPDT Switch NO/NC; Package Type: MSOP-10
中文描述： DUAL 1-CHANNEL, SGL POLE DOUBLE THROW SWITCH, PDSO10
封裝： MSOP-10
文件頁數(shù)： 4/16頁
文件大?。?/td> 521K
代理商： AS1745G-T
www.austriamicrosystems.com
Revision 1.53
4 - 16
AS1744/AS1745
Data Sheet
- Electrical Characteristics
6 Electrical Characteristics
V+ = +4.5 to 5.5V, V
IH
= +2.4V, V
IL
= +0.8V, T
AMB
= T
MIN
to T
MAX
(unless otherwise specified). Typ Values @T
AMB
= +25oC.
Table 3. +5V 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+ = 4.5V, I
COM
x
= 10mA,
V
NO
x
or V
NC
x
= 0 to V+
T
AMB
= +25oC
T
AMB
= T
MIN
to T
MAX
T
AMB
= +25oC
2.5
4
Ω
4.5
0.2
Δ
R
ON
ON-Resistance
Match Between
Channels
1
ON-Resistance
Flatness
2
NO
x
or NC
x
Off-
Leakage Current
3
COM
x
Off-
Leakage Current
3
COM
x
On-
Leakage Current
3
V+ = 4.5V, I
COM
x
= 10mA,
V
NO
x
or V
NC
x
= 0 to V+
0.1
Ω
T
AMB
= T
MIN
to T
MAX
0.4
R
FLAT(ON)
V+ = 4.5V, I
COM
x
= 10mA,
V
NO
x
or V
NC
x
= 0 to V+
T
AMB
= +25oC
T
AMB
= T
MIN
to T
MAX
T
AMB
= +25oC
T
AMB
= T
MIN
to T
MAX
-0.3
T
AMB
= +25oC
T
AMB
= T
MIN
to T
MAX
T
AMB
= +25oC
T
AMB
= T
MIN
to T
MAX
0.5
1
Ω
1.2
0.1
0.3
0.1
3
0.4
4
I
NO
x
(OFF)
,
I
NC
x
(OFF)
V+ = 5.5V, V
COM
x
= 1 or 4.5V,
V
NO
x
or V
NC
x
= 4.5 or 1V
-0.1
±0.01
nA
I
COM
x
(OFF)
V+ = 5.5V, V
COM
x
= 1 or 4.5V,
V
NO
x
or V
NC
x
= 4.5 or 1V
-0.1
-3
-0.4
-4
±0.01
nA
I
COM
x
(ON)
V+ = 5.5V, V
COM
x
= 4.5 or 1V,
V
NO
x
or V
NC
x
= 4.5 or 1V
±0.1
nA
Logic Input
:
IN
x
V
IH
V
IL
Input Logic High
Input Logic Low
Input Leakage
Current
2.4
V
V
0.8
I
IH
, I
IL
V
IN
x
= 0 or +5.5V
-100
5
100
nA
Switch Dynamic Characteristics
t
ON
Turn On Time
3
V
NO
x
or V
NC
x
= 3V, R
LOAD
= 300
Ω
,
C
LOAD
= 35pF, Figure 12
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
14
17
18
6
8
ns
t
OFF
Turn Off Time
3
V
NO
x
or V
NC
x
= 3V, R
LOAD
= 300
Ω
,
C
LOAD
= 35pF, Figure 12
4
ns
t
BBM
Break-Before-
Make
3
Charge Injection
NO
x
, NC
x
Off-
Capacitance
COM
x
On-
Capacitance
V
NO
x
or V
NC
x
= 3V, R
LOAD
= 300
Ω
,
C
LOAD
= 35pF, Figure 13
10
ns
1
Q
V
GEN
= 2V, R
GEN
= 0, C
LOAD
= 1.0nF, Figure 14
7
pC
C
NOx(OFF)
,
C
NCx(OFF)
V
NO
x
or V
NC
x
= GND, f = 1MHz, Figure 15
20
pF
C
COM
x
(ON)
V
COM
x
= GND, f = 1MHz, Figure 15
56
pF
V
ISO
Off-Isolation
4
f = 10MHz, R
LOAD
= 50
Ω
, C
LOAD
= 5pF,
Figure 16
f = 1MHz, R
LOAD
= 50
Ω
, C
LOAD
= 5pF,
Figure 16
f = 10MHz, R
LOAD
= 50
Ω
, C
LOAD
= 5pF,
Figure 16
f = 1MHz, R
LOAD
= 50
Ω
, C
LOAD
= 5pF,
Figure 16
-52
dB
-85
V
CT
Crosstalk
5
-52
dB
-90
THD
Total Harmonic
Distortion
f = 20Hz to 20kHz, V
NO
x
= 5Vp-p, R
LOAD
= 600
Ω
0.1
%
Power Supply
I+
Positive Supply
Current
V+ = 5.5V, V
INx
= 0 or V+
0.01
1.0
μA
相關(guān)PDF資料
PDF描述
AS1746-BTDT Dual, SPDT Switch; Package Type: TDFN(3x3)-10
AS1747-BTDT Neg. Signal Audio Switch
AS1751S-T Quad 0.9Ω SPST Switch; Package Type: TSSOP-14
AS1751V-T Quad 0.9Ω SPST Switch; Package Type: TQFN(3x3)-16
AS1752S-T Quad 0.9Ω SPST Switch; Package Type: TSSOP-14
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
AS1745T 制造商:ACC Silicones Ltd 功能描述:ADHESIVE SILICONE CLEAR 90ML
AS1745V-T 制造商:AMSCO 制造商全稱:austriamicrosystems AG 功能描述:High-Speed, Low-Voltage, Dual, Single-Supply, 4з, SPDT Analog Switches
AS1746 制造商:AMSCO 制造商全稱:austriamicrosystems AG 功能描述:0.5/0.6ohm, Low-Voltage, Dual SPDT Analog Switch
AS1746_1 制造商:AMSCO 制造商全稱:austriamicrosystems AG 功能描述:0.5/0.6, Low-Voltage, Dual SPDT Analog Switch
AS1746-BTDR 功能描述:IC SWITCH DUAL SPDT 10-TDFN RoHS:是 類別:集成電路 (IC) >> 接口 - 模擬開關(guān)，多路復用器，多路分解器 系列:- 其它有關(guān)文件:STG4159 View All Specifications 標準包裝:5,000 系列:- 功能:開關(guān) 電路:1 x SPDT 導通狀態(tài)電阻:300 毫歐 電壓電源:雙電源 電壓 - 電源，單路/雙路(±):±1.65 V ~ 4.8 V 電流 - 電源:50nA 工作溫度:-40°C ~ 85°C 安裝類型:表面貼裝 封裝/外殼:7-WFBGA，F(xiàn)CBGA 供應商設(shè)備封裝:7-覆晶 包裝:帶卷 (TR)
發(fā)布緊急采購，3分鐘左右您將得到回復。

采購需求

(若只采購一條型號，填寫一行即可)

發(fā)布成功！您可以繼續(xù)發(fā)布采購。也可以進入我的后臺，查看報價

發(fā)布成功！您可以繼續(xù)發(fā)布采購。也可以進入我的后臺，查看報價

*型號 *數(shù)量 廠商 批號 封裝
添加更多采購

我的聯(lián)系方式

*
*
*