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參數資料
| 型號： | DG2531DQ-T1 |
| 廠商： | VISHAY SILICONIX |
| 元件分類： | 多路復用及模擬開關 |
| 英文描述： | DUAL 1-CHANNEL, SGL POLE DOUBLE THROW SWITCH, PDSO10 |
| 封裝： | MSOP-10 |
| 文件頁數： | 1/8頁 |
| 文件大?。?/td> | 107K |
| 代理商： | DG2531DQ-T1 |
Vishay Siliconix
DG2531/DG2532
New Product
Document Number: 72742
S-60005–Rev. B, 16-Jan-06
www.vishay.com
1
0.4-
Ω
Low-Voltage Dual SPDT Analog Switch
FEATURES
Low Voltage Operation (1.8 V to 5.5 V)
Low On-Resistance - r
ON
: 0.4
Ω
at 2.7 V
- 69 dB OIRR at 2.7 V, 100 kHz
MSOP-10 Package
ESD Protection > 2000 V
BENEFITS
Reduced Power Consumption
High Accuracy
Reduce Board Space
1.6-V Logic Compatible
High Bandwidth
APPLICATIONS
Cellular Phones
Speaker Headset Switching
Audio and Video Signal Routing
PCMCIA Cards
Battery Operated Systems
Relay Replacement
DESCRIPTION
The DG2531/DG2532 is a sub 1-
Ω
(0.4
Ω
at 2.7 V) dual
SPDT analog switches designed for low voltage applications.
The DG2531/DG2532 has on-resistance matching (less than
0.05
Ω
at 2.7 V) and flatness (less than 0.2
Ω
at 2.7 V) that
are guaranteed over the entire voltage range. Additionally,
low logic thresholds makes the DG2531/DG2532 an ideal
interface to low voltage DSP control signals.
The DG2531/DG2532 has fast switching speed (on/off time
at 40 and 35 ns) with break-before-make guaranteed. In the
On condition, all switching elements conduct equally in both
directions. Off-isolation and crosstalk is - 69 dB at 100 kHz.
The DG2531/DG2532 is built on Vishay Siliconix’s high-den-
sity low voltage CMOS process. An eptiaxial layer is built in
to prevent latchup. The DG2531/DG2532 contains the addi-
tional benefit of 2000 V ESD protection.
Packaged in space saving MSOP-10, the DG2531/DG2532
is a high performance, low r
ON
switches for battery powered
applications.
FUNCTIONAL BLOCK DIAGRAM AND PIN CONFIGURATION
NO2
COM2
IN2
1
2
3
10
9
Top View
V+
NO1
COM1
8
DG2531
MSOP-10
NC2
GND
4
5
7
IN1
NC1
6
NC2
COM2
IN2
1
2
3
10
9
Top View
V+
NC1
COM1
8
DG2532
MSOP-10
NO2
GND
4
5
7
IN1
NO1
6
TRUTH TABLE
Logic
NC1 and NC2
NO1 and NO2
0
ON
OFF
1
OFF
ON
ORDERING INFORMATION
Temp Range
Package
Part Number
- 40 to 85 °C
MSOP-10
DG2531DQ
DG2532DQ
相關PDF資料 |
PDF描述 |
|---|---|
| DG271BDY | QUAD 1-CHANNEL, SGL POLE SGL THROW SWITCH, PDSO16 |
| DG2753DQ-T1-E3 | TRIPLE 1-CHANNEL, SGL POLE DOUBLE THROW SWITCH, PDSO16 |
| DG302ACJ | DUAL 2-CHANNEL, DBL POLE SGL THROW SWITCH, PDIP14 |
| DG309CK | QUAD 1-CHANNEL, SGL POLE SGL THROW SWITCH, CDIP16 |
| DG411HSDN | QUAD 1-CHANNEL, SGL POLE SGL THROW SWITCH, QCC16 |
相關代理商/技術參數 |
參數描述 |
|---|---|
| DG2531DQ-T1-E3 | 功能描述:模擬開關 IC Low Volt Dual SPDT RoHS:否 制造商:Texas Instruments 開關數量:2 開關配置:SPDT 開啟電阻（最大值）:0.1 Ohms 切換電壓（最大）: 開啟時間（最大值）: 關閉時間（最大值）: 工作電源電壓:2.7 V to 4.5 V 最大工作溫度:+ 85 C 安裝風格:SMD/SMT 封裝 / 箱體:DSBGA-16 |
| DG2532 | 制造商:VISHAY 制造商全稱:Vishay Siliconix 功能描述:0.4-ohm Low-Voltage Dual SPDT Analog Switch |
| DG2532DQ | 制造商:VISHAY 制造商全稱:Vishay Siliconix 功能描述:0.4-ohm Low-Voltage Dual SPDT Analog Switch |
| DG2532DQ-T1-E3 | 功能描述:模擬開關 IC Low Volt Dual SPDT RoHS:否 制造商:Texas Instruments 開關數量:2 開關配置:SPDT 開啟電阻（最大值）:0.1 Ohms 切換電壓（最大）: 開啟時間（最大值）: 關閉時間（最大值）: 工作電源電壓:2.7 V to 4.5 V 最大工作溫度:+ 85 C 安裝風格:SMD/SMT 封裝 / 箱體:DSBGA-16 |
| DG2535 | 制造商:VISHAY 制造商全稱:Vishay Siliconix 功能描述:0.35 OHM Low-Voltage Dual SPDT Analog Switch |
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