5秒后页面跳转
A3250JUA-TS PDF预览

A3250JUA-TS

更新时间: 2024-01-27 08:16:44
品牌 Logo 应用领域
急速微 - ALLEGRO /
页数 文件大小 规格书
14页 166K
描述
Analog Circuit, 1 Func, PSSO3, SMT-3

A3250JUA-TS 技术参数

是否Rohs认证: 不符合生命周期:Obsolete
零件包装代码:MODULE包装说明:,
针数:3Reach Compliance Code:compliant
HTS代码:8542.39.00.01风险等级:5.89
模拟集成电路 - 其他类型:ANALOG CIRCUITJESD-30 代码:R-PSSO-G3
JESD-609代码:e0长度:4.105 mm
功能数量:1端子数量:3
最高工作温度:115 °C最低工作温度:-40 °C
封装主体材料:PLASTIC/EPOXY封装形状:RECTANGULAR
封装形式:SMALL OUTLINE峰值回流温度(摄氏度):240
认证状态:Not Qualified座面最大高度:1.57 mm
最大供电电压 (Vsup):24 V最小供电电压 (Vsup):4.2 V
标称供电电压 (Vsup):12 V表面贴装:YES
温度等级:INDUSTRIAL端子面层:TIN LEAD
端子形式:GULL WING端子节距:1.27 mm
端子位置:SINGLE处于峰值回流温度下的最长时间:NOT SPECIFIED
宽度:3.035 mmBase Number Matches:1

A3250JUA-TS 数据手册

 浏览型号A3250JUA-TS的Datasheet PDF文件第6页浏览型号A3250JUA-TS的Datasheet PDF文件第7页浏览型号A3250JUA-TS的Datasheet PDF文件第8页浏览型号A3250JUA-TS的Datasheet PDF文件第10页浏览型号A3250JUA-TS的Datasheet PDF文件第11页浏览型号A3250JUA-TS的Datasheet PDF文件第12页 
3250 AND 3251  
PROGRAMMABLE,  
CHOPPER-STABILIZED,  
HALL-EFFECT SWITCHES  
PROGRAMMING PROTOCOL (cont’d)  
Addressing. The magnetic operate point is adjustable  
using 6 bits for 64 increments. With the appropriate target  
or gear* in position, the 64 switch points are sequentially  
selected (figure 2) until the required operate point is  
reached. Note that the difference between the operate  
point and the release point (hysteresis) is a constant for all  
addresses.  
V
PH  
V
PL  
t
d(1)  
t
d(0)  
0
Dwg. WH-014  
Figure 2 — Address determination  
Address Programming. After the desired switch-point  
address is determined (0 through 63), each bit of the  
equivalent binary address is programmed individually (not  
at the same time). For example, as illustrated in figure 3,  
to program switch-point address 5 (binary 000101), bits 1  
and 3 need to be programmed. Each bit is programmed  
during the wide VPP pulse and is not reversible.  
Lock-Bit Programming. After the desired address is  
programmed, the lock bit (address 65 or bit 7) is then  
activated (figure 4) to prevent further programming of the  
device.  
Each device should then be tested to ensure that  
proper programming has been accomplished.  
VPP  
PROGRAM ENABLE  
BIT 3 PROGRAM  
(000100)  
PROGRAM ENABLE  
ADDRESS 4  
VPH  
VPL  
td(1)  
td(1)  
td(0)  
tdP  
0
Dwg. WH-015  
Figure 3 — Switch-point address programming example  
VPP  
PROGRAM ENABLE  
LOCK PROGRAM  
(65 PULSES)  
VPH  
VPL  
td(1)  
td(1)  
td(0)  
tdP  
0
Dwg. WH-016  
Figure 4 — Lock programming  
* In application, the terms “gear” and “target” are often inter-  
changed. However, “gear” is preferred when motion is trans-  
ferred.  
www.allegromicro.com  
9

与A3250JUA-TS相关器件

型号 品牌 描述 获取价格 数据表
A3250LLT ALLEGRO Analog Circuit, 1 Func, PSSO3, TO-243AA, SOT-89, 3 PIN

获取价格

A3250LLT-T ALLEGRO Field-Programmable, Chopper-Stabilized Unipolar Hall-Effect Switches

获取价格

A3250LLTTR ALLEGRO Analog Circuit, 1 Func, PSSO3, TO-243AA, SOT-89, 3 PIN

获取价格

A3250LLTTR-T ALLEGRO Field-Programmable, Chopper-Stabilized Unipolar Hall-Effect Switches

获取价格

A3250LUA ALLEGRO Field-Programmable, Chopper-Stabilized Unipolar Hall-Effect Switches

获取价格

A3250LUA SANKEN Analog Circuit, 1 Func, PSIP3

获取价格

A3250LUA-LC ALLEGRO Analog Circuit, 1 Func, PSIP3, ULTRA MINI, SIP-3

获取价格

A3250LUA-T ALLEGRO Field-Programmable, Chopper-Stabilized Unipolar Hall-Effect Switches

获取价格

A3250LUATL ALLEGRO Field-Programmable, Chopper-Stabilized Unipolar Hall-Effect Switches

获取价格

A3250LUA-TL ALLEGRO SPECIALTY ANALOG CIRCUIT, PSSO3, SMT-3

获取价格

A3250LUA-TS ALLEGRO 暂无描述

获取价格

A3251 ALLEGRO Field-Programmable, Chopper-Stabilized Unipolar Hall-Effect Switches

获取价格

A3251ELT ALLEGRO Analog Circuit, 1 Func, PSSO3, TO-243AA, SOT-89, 3 PIN

获取价格

A3251ELT-T ALLEGRO Field-Programmable, Chopper-Stabilized Unipolar Hall-Effect Switches

获取价格

A3251ELTTR ALLEGRO 暂无描述

获取价格

A3251ELTTR-T ALLEGRO Field-Programmable, Chopper-Stabilized Unipolar Hall-Effect Switches

获取价格

A3251EUA SANKEN Analog Circuit, 1 Func, PSIP3, ULTRA MINI, SIP-3

获取价格

A3251EUA-LC ALLEGRO 暂无描述

获取价格

A3251EUA-T ALLEGRO Field-Programmable, Chopper-Stabilized Unipolar Hall-Effect Switches

获取价格

A3251EUA-TL SANKEN Analog Circuit, 1 Func, PSSO3, ULTRA MINI, SMT-3

获取价格