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參數(shù)資料
| 型號： | A1202 |
| 廠商： | Allegro MicroSystems, Inc. |
| 英文描述： | Continuous-Time Bipolar Switch Family |
| 中文描述： | 連續(xù)時間雙極開關系列 |
| 文件頁數(shù)： | 10/13頁 |
| 文件大?。?/td> | 455K |
| 代理商： | A1202 |
10
A1201-DS, Rev. 2
Worcester, Massachusetts 01615-0036 (508) 853-5000
www.allegromicro.com
115 Northeast Cutoff, Box 15036
Allegro MicroSystems, Inc.
Continuous-Time Bipolar Switch Family
A1201, A1202, A1203, and A1204
The choice between continuous-time and chopper-stabilized
designs is solely determined by the application. Battery manage-
ment is an example where continuous-time is often required. In
these applications, V
CC
is chopped with a very small duty cycle
in order to conserve power (refer to figure 4). The duty cycle
is controlled by the power-on time, t
PO
, of the device. Because
continuous-time devices have the shorter power-on time, they
are the clear choice for such applications.
For more information on the chopper stabilization technique,
refer to Technical Paper STP 97-10,
Monolithic Magnetic Hall
Sensor Using Dynamic Quadrature Offset Cancellation
and
Technical Paper STP 99-1,
Chopper-Stabilized Amplifiers with a
Track-and-Hold Signal Demodulator
.
ADDITIONAL APPLICATIONS INFORMATION
Extensive applications information for Hall-effect sensors is
available in:
Hall-Effect IC Applications Guide
, Application Note 27701
Hall-Effect Devices: Gluing, Potting, Encapsulating, Lead
Welding and Lead Forming
, Application Note 27703.1
Soldering Methods for Allegro’s Products – SMT and Through-
Hole
, Application Note 26009
All are provided in
Allegro Electronic Data Book
, AMS-702,
and the Allegro Web site, www.allegromicro.com.
相關PDF資料 |
PDF描述 |
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| A1202ELHLT-T | Continuous-Time Bipolar Switch Family |
| A1202EUA-T | Continuous-Time Bipolar Switch Family |
| A1202LLHLT-T | Continuous-Time Bipolar Switch Family |
| A1203 | Continuous-Time Bipolar Switch Family |
| A1203EUA-T | Continuous-Time Bipolar Switch Family |
相關代理商/技術參數(shù) |
參數(shù)描述 |
|---|---|
| A1202 10 | 制造商:Thomas & Betts 功能描述:COMBO CHANNEL |
| A1202 10AL | 制造商:Thomas & Betts 功能描述:12GA AL COMBO 10FT |
| A1202 10B | 制造商:Thomas & Betts 功能描述:BLACK COMBO CHANNEL |
| A1202 10EG | 制造商:Thomas & Betts 功能描述:COMBO-CHANNEL ELECTRO-GALV. |
| A1202 10GR | 制造商:Thomas & Betts 功能描述:COMBO CHANNEL |
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