3421中文资料PDF规格书
3421规格书详情
HALL-EFFECT, DIRECTION-DETECTION SENSORS
The A3421xKA and A3422xKA Hall-effect, direction-detection sensors are a new generation of special-function integrated sensors that are capable of sensing the direction of rotation of a ring magnet. These transducers provide separate digital outputs that provide information on magnet rotation speed, direction, and magnet pole count. These devices eliminate the major manufacturing hurdles encountered in fine-pitch direction-detection applications, namely maintaining accurate mechanical location between the two active Hall elements. Here, the two Hall elements are photolithographically aligned to better than 1 µm, as contrasted with 100 µm or worse mechanical location tolerance when manufactured discretely. These highly sensitive, temperature-stable, magnetic transducers are ideal for use in digital-encoder systems in the harsh environments of automotive or industrial applications. The A3421xKA is a high-hysteresis device designed for low-resolution pulse counting while the A3422xKA is a high-sensitivity device optimized for use with high-density magnets.
FEATURES
■ Internal Direction-Decoding Circuitry
■ Two Matched Hall Latches On A Single Substrate
■ Superior Temperature Stability
■ 4.5 V to 18 V Operation
Electrically Defined Power-On State
Under-Voltage Lockout
产品属性
- 产品编号:
3421
- 制造商:
Adafruit Industries LLC
- 类别:
开发板,套件,编程器 > 评估和演示板及套件
- 系列:
SiSonic™
- 包装:
散装
- 类型:
音频
- 功能:
MEMS 全向性麦克风
- 使用的 IC/零件:
SPH0645LM4H
- 所含物品:
板
- 描述:
SPH0645LM4H I2S MICROPHONE BOARD
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
MIC |
2023+ |
SOP-8 |
80000 |
一级代理/分销渠道价格优势 十年芯程一路只做原装正品 |
询价 | ||
一级代理 |
23+ |
N/A |
58300 |
一级代理放心采购 |
询价 | ||
3M |
2021+ |
标准接口 |
285000 |
专供连接器,军工合格供应商! |
询价 | ||
TI/德州仪器 |
23+ |
NA/ |
5250 |
原装现货,当天可交货,原型号开票 |
询价 | ||
TE Connectivity |
23+ |
圆形端子 |
5864 |
原装原标原盒 给价就出 全网最低 |
询价 | ||
C&K |
21+ |
- |
35000 |
航宇科工半导体-央企合格优秀供方 |
询价 | ||
3M |
30 |
公司优势库存 热卖中!! |
询价 | ||||
TE/泰科 |
2308+ |
473077 |
一级代理,原装正品! |
询价 | |||
MIT/00 |
PLCC |
174 |
正品原装--自家现货-实单可谈 |
询价 | |||
BB |
专业铁帽 |
原装 |
67500 |
铁帽原装主营-可开原型号增税票 |
询价 |
相关库存
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- 3421-6600
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- 3421-7600
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- 3421-6000
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- 3421-70I
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- 3421-8050
- 3421-76E
- 3421-66I
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- 3421-60E
- 3421-6050
- 3421-66E
- 3421-70E
- 3421-76I