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參數(shù)資料
| 型號： | A1202EUA-T |
| 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(guān)系列 |
| 文件頁數(shù)： | 10/13頁 |
| 文件大?。?/td> | 455K |
| 代理商： | A1202EUA-T |
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.
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| A1204 | Continuous-Time Bipolar Switch Family |
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| A1202HS 10 | 制造商:Thomas & Betts 功能描述:1/2 SLOT CHANNEL |
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| A1202HS 14 | 制造商:Thomas & Betts 功能描述:1/2 SLOT CHANNEL |
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| A1202LLHLT-T | 功能描述:IC SW CONTINUOUS TIME BIPO SOT23 RoHS:是 類別:傳感器，轉(zhuǎn)換器 >> 磁性 - 霍爾效應(yīng)，數(shù)字式開關(guān)，線性，羅盤 (IC) 系列:- 標準包裝:1 系列:- 傳感范圍:20mT ~ 80mT 類型:旋轉(zhuǎn) 電源電壓:4.5 V ~ 5.5 V 電流 - 電源:15mA 電流 - 輸出（最大）:- 輸出類型:數(shù)字式，PWM，8.5 位串行 特點:可編程 工作溫度:-40°C ~ 150°C 封裝/外殼:20-SSOP（0.209"，5.30mm 寬） 供應(yīng)商設(shè)備封裝:20-SSOP 包裝:Digi-Reel® 其它名稱:AS5132-HSST-500DKR |
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