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參數(shù)資料
| 型號(hào)： | DS2780 |
| 廠商： | Maxim Integrated Products, Inc. |
| 英文描述： | Stand-Alone Fuel Gauge IC |
| 中文描述： | 獨(dú)立式電量計(jì)IC |
| 文件頁數(shù)： | 1/9頁 |
| 文件大?。?/td> | 77K |
| 代理商： | DS2780 |
DG9432/9433/9434
Vishay Siliconix
New Product
Document Number: 72311
S-31643—Rev. A, 01-Aug-03
www.vishay.com
1
Low-Voltage Dual SPST Analog Switch
FEATURES
Wide Operation Voltage (+2.7 to +12 V)
Low Charge Injection - Q
INJ
: 1 pC
Low Power Consumption
TTL/CMOS Logic Compatible Over The Full
Operating Voltage range
Available in MSOP-8 and SOT23-8
BENEFITS
Reduced Power Consumption
Simple Logic Interface
High Accuracy
Reduce Board Space
APPLICATIONS
Battery Operated Systems
Portable Test Equipment
Sample and Hold Circuits
Cellular Phones
Communication Systems
Military Radio
PBX, PABX Guidance
and Control Systems
DESCRIPTION
The DG9432/9433/9434 is a dual single-pole/single-throw
monolithic CMOS analog switch designed for high
performance switching of analog signals. Combining low
power, high speed (t
ON
: 25 ns, t
OFF
: 20 ns), the
DG9432/9433/9434 is ideal for portable and battery powered
applications requiring high performance and efficient use of
board space.
The DG9432/9433/9434 is built on Vishay Siliconix’s low voltage
BCD-15 process. An epitaxial layer prevents latchup.
Break-before -make is guaranteed for DG9432/9433/9434.
Each switch conducts equally well in both directions when on,
and blocks up to the power supply level when off.
FUNCTIONAL BLOCK DIAGRAM AND PIN CONFIGURATIONDG9432
NC
1
V+
COM
1
DG9432, MSOP-8
IN
1
IN
2
COM
2
GND
NC
2
1
2
3
4
8
7
6
5
Top View
NC
1
COM
1
V+
DG9432, SOT23-8
IN
1
IN
2
GND
COM
2
NC
2
1
2
3
4
8
7
6
5
Top View
Device Marking: 9432
Device Marking: 4G
TRUTH TABLE DG9432
Logic
Switch
0
1
On
Off
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| DS2780E | Stand-Alone Fuel Gauge IC |
| DS2781 | 1-Cell or 2-Cell Standalone Fuel Gauge IC |
| DS2781E | 1-Cell or 2-Cell Standalone Fuel Gauge IC |
| DS2784 | 1-Cell Stand-Alone Fuel Gauge IC with Li+ Protector and SHA-1 Authentication |
| DS2786 | Standalone OCV-Based Fuel Gauge |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| DS2780_09 | 制造商:MAXIM 制造商全稱:Maxim Integrated Products 功能描述:Standalone Fuel Gauge IC |
| DS2780E | 制造商:Maxim Integrated Products 功能描述:STANDALONG FUELD GAUGE TSSOP - Rail/Tube |
| DS2780E/R | 制造商:MAXIM 制造商全稱:Maxim Integrated Products 功能描述:Stand-Alone Fuel Gauge IC |
| DS2780E/T | 制造商:MAXIM 制造商全稱:Maxim Integrated Products 功能描述:Stand-Alone Fuel Gauge IC |
| DS2780E/T&R | 制造商:Maxim Integrated Products 功能描述:STANDALONG FUELD CAUGE TSSOP T&R - Tape and Reel |
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