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参数资料
| 型号： | A1212LUA-T |
| 元件分类： | 磁阻传感器 |
| 英文描述： | MAGNETIC FIELD SENSOR-HALL EFFECT, -17.5-17.5mT, 400mV, RECTANGULAR, THROUGH HOLE MOUNT |
| 封装： | LEAD FREE, ULTRA MINI, SIP-3 |
| 文件页数： | 12/12页 |
| 文件大小： | 443K |
| 代理商： | A1212LUA-T |
9
A1210-DS
Worcester, Massachusetts 01615-0036 (508) 853-5000
115 Northeast Cutoff, Box 15036
www.allegromicro.com
Allegro MicroSystems, Inc.
Continuous-Time Latch Family
A1210, A1211, A1212, A1213, and A1214
Figure 2. Continuous-Time Application, B < BRP.. This figure illustrates the use of a quick cycle for chopping VCC in order to conserve battery power.
Position 1, power is applied to the device. Position 2, the output assumes the correct state at a time prior to the maximum Power-On Time, tPO(max).
The case shown is where the correct output state is HIGH. Position 3, tPO(max) has elapsed. The device output is valid. Position 4, after the output is
valid, a control unit reads the output. Position 5, power is removed from the device.
VCC
VOUT
Output Sampled
1
5
4
2
t
tPO(max)
3
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.
相关PDF资料 |
PDF描述 |
|---|---|
| A1211LLHLT-T | MAGNETIC FIELD SENSOR-HALL EFFECT, -18-18mT, 400mV, RECTANGULAR, SURFACE MOUNT |
| A1221LUA-T | MAGNETIC FIELD SENSOR-HALL EFFECT, -9-9mT, 30-60mA, RECTANGULAR, THROUGH HOLE MOUNT |
| A1220ELHLX-T | MAGNETIC FIELD SENSOR-HALL EFFECT, -4-4mT, 30-60mA, RECTANGULAR, SURFACE MOUNT |
| A1223LUA-T | MAGNETIC FIELD SENSOR-HALL EFFECT, -18-18mT, 30-60mA, RECTANGULAR, THROUGH HOLE MOUNT |
| A1221ELHLX-T | MAGNETIC FIELD SENSOR-HALL EFFECT, -9-9mT, 30-60mA, RECTANGULAR, SURFACE MOUNT |
相关代理商/技术参数 |
参数描述 |
|---|---|
| A1212M-1W | 制造商:MORNSUN 制造商全称:MORNSUN 功能描述:DUAL/SINGLE OUTPUT,SUPERMINIATURE SIP PACKAGE |
| A1212NXT-1W | 制造商:MICRODC 制造商全称:MICRODC 功能描述:1W, FIXED INPUT, ISOLATED DUAL OUTPUT SMD DC-DC CONVERTER |
| A1212NXT-2W | 制造商:MICRODC 制造商全称:MICRODC 功能描述:2 Watt FIXED INPUT, ISOLATED Dual SMD Output DC-DC CONVERTER |
| A1212S | 制造商:M/A-COM Technology Solutions 功能描述:10-1200 MHZ CASCADABLE AMPLIFIER TO-8 PKG,SCREENED - Bulk |
| A1212S-1W | 制造商:MICRODC 制造商全称:MICRODC 功能描述:输入 输出 典型效率 输出纹波噪声 型号 输入电压 输入电压范围 输出电压 输出电流 （V） （V） （V） （MA） （%） MV P-P 5 4.5-5.5 ±5 ±100 69 50 A0505S-1W ±9 ±55 75 50 A0509S-1W ±12 ±42 77 50 A0512S-1W ±15 ±33 78 50 A0515S-1W 12 10.8-13.2 ±5 ±100 69 50 A1205S-1W ±9 ±55 74 50 A1209S-1W ±12 ±42 75 50 A1212S-1W ±15 ±33 76 50 A1215S-1W 24 21.6-26.4 ±5 ±100 70 50 A2405S-1W ±9 ±55 77 50 A2409S-1W ±12 ±42 80 50 A2412S-1W ±15 ±33 80 50 A2415S-1W |
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