參數(shù)資料
型號(hào)： AS1751V-T
廠商： AUSTRIAMICROSYSTEMS AG
元件分類： 數(shù)據(jù)轉(zhuǎn)換
英文描述： Quad 0.9Ω SPST Switch; Package Type: TQFN(3x3)-16
中文描述： 高速，低電壓，單電源，0.9ヘ，四路SPST模擬開關(guān)
封裝： TQFN(3x3)-16
文件頁(yè)數(shù)： 1/16頁(yè)
文件大?。?/td> 517K
代理商： AS1751V-T
AS1751 , AS1752, AS1753
High-Speed, Low-Voltage, Single-Supply,
0.9
Ω
, Quad SPST Analog Switches
1 General Description
www.austriamicrosystems.com
Revision 1.41
1 - 16
Data Sheet
The AS1751/AS1752/AS1753 are high-speed, low-volt-
age, quad single-pole/single-throw (SPST) analog
switches.
Fast switching speeds, low ON-resistance, and low
power consumption make these devices ideal for single-
cell battery powered applications.
These highly-reliable devices operate from a single +1.6
to +3.6V supply, and are differentiated by the type and
number of switches:
!
AS1751 – Four normally open (NO) switches
!
AS1752 – Four normally closed (NC) switches
!
AS1753 – Two NO switches and Two NC switches
The AS1753 supports break-before-make switching.
With very low ON-resistance (R
ON
), R
ON
matching and
R
ON
flatness, the devices can accurately switch signals
for sample and hold circuits, digital filters, and op-amp
gain switching networks.
The AS1751/AS1752/AS1753 digital logic input is 1.8V
CMOS-compatible when using a +3V supply, and all
devices can handle Rail-to-Rail signals.
The devices are available in a 3mm x 3mm 16-pin TQFN
package and a 14-pin TSSOP package.
Figure 1. 14-pin TSSOP Block Diagrams
2 Key Features
!
ON-Resistance:
- 0.9
Ω
(+3V supply)
- 2.5
Ω
(+1.8V supply)
!
R
ON
Matching:
- 0.12
Ω
(+3V supply)
- 0.25
Ω
(+1.8V supply)
!
R
ON
Flatness: 0.1
Ω
(+3V Supply)
!
Supply Voltage Range: +1.6 to +3.6V
!
Switching Speed: t
ON
= 22ns, t
OFF
= 14ns
!
Current-Handling: 250mA Continuous
!
Break-Before-Make Switching (AS1753)
!
Rail-to-Rail Signal Handling
!
1.8V CMOS Logic Compatible (+3V Supply)
!
Operating Temperature Range: -40 to +85oC
!
Package Types:
- 16-pin TQFN (3mm x 3mm)
- 14-pin TSSOP
3 Applications
The devices are ideal for use in power routing systems,
cordless and mobile phones, MP3 players, CD and DVD
players, PDAs, handheld computers, digital cameras,
hard drives, and any other application where high-speed
signal switching is required.
AS1752
1
NC1
2
COM1
3
NC2
4
COM2
5
IN2
6
IN3
7
GND
14
V+
13
IN1
12
IN4
11
NC4
10
COM4
9
COM3
8
NC3
AS1753
1
NO1
2
COM1
3
NC2
4
COM2
5
IN2
6
IN3
7
GND
14
V+
13
IN1
12
IN4
11
NC4
10
COM4
9
COM3
8
NO3
AS1751
1
NO1
2
COM1
3
NO2
4
COM2
5
IN2
6
IN3
7
GND
14
V+
13
IN1
12
IN4
11
NO4
10
COM4
9
COM3
8
NO3
Device
Input
Low
High
Low
High
Low
High
Switch State
Off
On
On
Off
AS1751
AS1752
AS1753
Switches 1, 3 = Off
Switches 1, 3 = On
Switches 2, 4 = On
Switches 2, 4 = Off
相關(guān)PDF資料
PDF描述
AS1752S-T Quad 0.9Ω SPST Switch; Package Type: TSSOP-14
AS1752V-T Quad 0.9Ω SPST Switch; Package Type: TQFN(3x3)-16
AS1753S-T Quad 0.9Ω SPST Switch; Package Type: TSSOP-14
AS1753V-T Quad 0.9Ω SPST Switch; Package Type: TQFN(3x3)-16
AS1901C23 230nA, push-pull Active-Low; Package Type: SOT23-3; Reset Type: Active-Low; Timeout Period: 100,00; Supervised Voltages (IN1): 2,32
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
AS1752 制造商:AMSCO 制造商全稱:austriamicrosystems AG 功能描述:High-Speed, Low-Voltage, Single-Supply, 0.9ヘ, Quad SPST Analog Switches
AS1752S 功能描述:模擬開關(guān) IC RoHS:否 制造商:Texas Instruments 開關(guān)數(shù)量:2 開關(guān)配置:SPDT 開啟電阻（最大值）:0.1 Ohms 切換電壓（最大）: 開啟時(shí)間（最大值）: 關(guān)閉時(shí)間（最大值）: 工作電源電壓:2.7 V to 4.5 V 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:DSBGA-16
AS1752S-T 功能描述:IC SWITCH QUAD SPST 14-TSSOP RoHS:是 類別:集成電路 (IC) >> 接口 - 模擬開關(guān)，多路復(fù)用器，多路分解器 系列:- 其它有關(guān)文件:STG4159 View All Specifications 標(biāo)準(zhǔn)包裝:5,000 系列:- 功能:開關(guān) 電路:1 x SPDT 導(dǎo)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(yīng)商設(shè)備封裝:7-覆晶 包裝:帶卷 (TR)
AS1752V 制造商:AMSCO 制造商全稱:austriamicrosystems AG 功能描述:High-Speed, Low-Voltage, Single-Supply, 0.9, Quad SPST Analog Switches
AS1752V-T 功能描述:IC SWITCH QUAD SPST 16TQFN RoHS:是 類別:集成電路 (IC) >> 接口 - 模擬開關(guān)，多路復(fù)用器，多路分解器 系列:- 其它有關(guān)文件:STG4159 View All Specifications 標(biāo)準(zhǔn)包裝:5,000 系列:- 功能:開關(guān) 電路:1 x SPDT 導(dǎo)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(yīng)商設(shè)備封裝:7-覆晶 包裝:帶卷 (TR)
發(fā)布緊急采購(gòu)，3分鐘左右您將得到回復(fù)。

采購(gòu)需求

(若只采購(gòu)一條型號(hào)，填寫一行即可)

發(fā)布成功！您可以繼續(xù)發(fā)布采購(gòu)。也可以進(jìn)入我的后臺(tái)，查看報(bào)價(jià)

發(fā)布成功！您可以繼續(xù)發(fā)布采購(gòu)。也可以進(jìn)入我的后臺(tái)，查看報(bào)價(jià)

*型號(hào) *數(shù)量 廠商 批號(hào) 封裝
添加更多采購(gòu)

我的聯(lián)系方式

*
*
*