5秒后页面跳转
A3212LUA PDF预览

A3212LUA

更新时间: 2024-11-06 20:03:11
品牌 Logo 应用领域
三垦 - SANKEN 信息通信管理
页数 文件大小 规格书
10页 199K
描述
Analog Circuit, 1 Func, BICMOS, PSIP3, ULTRA MINI, SIP-3

A3212LUA 技术参数

生命周期:Obsolete零件包装代码:SIP
包装说明:SIP,针数:3
Reach Compliance Code:unknownHTS代码:8542.39.00.01
风险等级:5.08模拟集成电路 - 其他类型:ANALOG CIRCUIT
JESD-30 代码:R-PSIP-T3长度:4.105 mm
功能数量:1端子数量:3
最高工作温度:150 °C最低工作温度:-40 °C
封装主体材料:PLASTIC/EPOXY封装代码:SIP
封装形状:RECTANGULAR封装形式:IN-LINE
认证状态:Not Qualified座面最大高度:5.26 mm
最大供电电压 (Vsup):3.5 V最小供电电压 (Vsup):2.5 V
标称供电电压 (Vsup):2.75 V表面贴装:NO
技术:BICMOS温度等级:AUTOMOTIVE
端子形式:THROUGH-HOLE端子节距:1.27 mm
端子位置:SINGLE宽度:1.52 mm
Base Number Matches:1

A3212LUA 数据手册

 浏览型号A3212LUA的Datasheet PDF文件第2页浏览型号A3212LUA的Datasheet PDF文件第3页浏览型号A3212LUA的Datasheet PDF文件第4页浏览型号A3212LUA的Datasheet PDF文件第5页浏览型号A3212LUA的Datasheet PDF文件第6页浏览型号A3212LUA的Datasheet PDF文件第7页 
3212  
MICROPOWER, ULTRA-SENSITIVE  
HALL-EFFECT SWITCH  
Preliminary Information  
(Subject to change without notice)  
November 12, 2001  
The A3212 integrated circuit is an ultra-sensitive, pole independent Hall-  
effect switch with a latched digital output. This sensor is especially suited for  
operation in battery-operated, hand-held equipment such as cellular and  
cordless telephones, pagers, and palmtop computers. A 2.5 volt to  
Package Suffix ‘LH’ Pinning  
3
3.5 volt operation and a unique clocking scheme reduce the average operating  
power requirements – to less than 15 µW with a 2.75 volt supply.  
Unlike other Hall-effect switches, either a north or south pole of sufficient  
strength will turn the output on; in the absence of a magnetic field, the output is  
off. The polarity independence and minimal power requirement allow these  
devices to easily replace reed switches for superior reliability and ease of  
manufacturing, while eliminating the requirement for signal conditioning.  
Improved stability is made possible through chopper stabilization (dynamic  
offset cancellation), which reduces the residual offset voltage normally caused  
by device overmolding, temperature dependencies, and thermal stress.  
V
DD  
1
2
This device includes on a single silicon chip a Hall-voltage generator,  
small-signal amplifier, chopper stabilization, a latch, and a MOSFET output.  
Advanced BiCMOS processing is used to take advantage of low-voltage and  
low-power requirements, component matching, very low input-offset errors,  
and small component geometries.  
The A3212Ex is rated for operation over a temperature range of -40°C to  
85°C. The A3212Lx is rated for operation over a temperature range of -40°C to  
150°C. Two package styles provide a magnetically optimized package for most  
applications. Suffix ‘LH’ is a miniature low-profile surface-mount package  
while suffix ‘UA’ is a three-lead ultra-mini-SIP for through-hole or surface  
mounting.  
Dwg. PH-016-1  
Pinning is shown viewed from branded side.  
ABSOLUTE MAXIMUM RATINGS  
at T = +25°C  
A
Supply Voltage, VDD ............................. 5 V  
Magnetic Flux Density, B .......... Unlimited  
Output Off Voltage, VOUT ..................... 5 V  
Output Current, IOUT .......................... 1 mA  
Junction Temperature, TJ ............... +170°C  
FEATURES  
Micropower Operation  
Operation With North or South Pole  
2.5 V to 3.5 V Battery Operation  
Chopper Stabilized  
Superior Temperature Stability  
Extremely Low Switch-Point Drift  
Insensitive to Physical Stress  
Operating Temperature Range, TA  
Suffix ‘E’ .................... -40°C to +85°C  
ESD Protected to 5 kV  
Solid-State Reliability  
Suffix ‘L’ .................. -40°C to +150°C  
Storage Temperature Range,  
Small Size  
TS .............................. -65°C to +170°C  
Easily Manufacturable With Magnet Pole Independence  
Caution: These CMOS devices have input  
static protection (Class 3) but are still  
susceptible to damage if exposed to  
extremely high static electrical charges.  
Always order by complete part number: the prefix ‘A’ + the basic four-digit  
part number + the suffix ‘E’ or ‘L’ to indicate operating temperature range + a  
suffix to indicate package style, e.g., A3212ELH .  

与A3212LUA相关器件

型号 品牌 获取价格 描述 数据表
A3212LUA2 ALLEGRO

获取价格

Analog Circuit, 1 Func, BICMOS, PSIP3, SIP-3
A3212LUA-C ALLEGRO

获取价格

Sensor/Transducer, Open-drain, BICMOS, 3 Pin, Plastic/epoxy,
A3212LUA-LC ALLEGRO

获取价格

暂无描述
A3212LUA-T ALLEGRO

获取价格

MICROPOWER, ULTRA-SENSITIVE HALL-EF FECT SWITCH
A3212LUA-TL ALLEGRO

获取价格

Analog Circuit, 1 Func, BICMOS, PSSO3, ULTRA MINI, SIP-3
A3212LUA-TL SANKEN

获取价格

Analog Circuit, 1 Func, BICMOS, PSSO3, ULTRA MINI, SMT-3
A3213 ALLEGRO

获取价格

Micropower Ultra-Sensitive Hall-Effect Switches
A3213_16 ALLEGRO

获取价格

Micropower Ultra-Sensitive Hall-Effect Switches
A3213ELHLT ALLEGRO

获取价格

MICROPOWER, ULTRA-SENSITIVE HALL-EF FECT SWITCHES
A3213ELHLT-T ALLEGRO

获取价格

MICROPOWER, ULTRA-SENSITIVE HALL-EF FECT SWITCHES