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参数资料
| 型号： | A1351LKTTN-T |
| 厂商： | Allegro Microsystems Inc |
| 文件页数： | 3/24页 |
| 文件大小： | 663K |
| 描述： | IC SENSOR HALL EFFECT 4-SIP |
| 产品培训模块： | Current Sensor |
| 标准包装： | 1 |
| 传感范围： | 0.055% ~ 0.095% DC/G |
| 类型： | 线性 - 单极，双极 |
| 电源电压： | 4.5 V ~ 5.5 V |
| 电流 - 电源： | 10mA |
| 电流 - 输出（最大）： | 1mA |
| 输出类型： | 数字，推挽式 |
| 特点： | 高精度 |
| 工作温度： | -40°C ~ 125°C |
| 封装/外壳： | 4-SIP |
| 供应商设备封装： | 4-SIP |
| 包装： | 标准包装 |
| 产品目录页面： | 1139 (CN2011-ZH PDF) |
| 其它名称： | 620-1228-6 |
A1351
High Precision Linear Hall Effect Sensor IC
with a Push/Pull, Pulse Width Modulated Output
2
Allegro MicroSystems, Inc.
115 Northeast Cutoff
Worcester, Massachusetts 01615-0036 U.S.A.
1.508.853.5000; www.allegromicro.com
Selection Guide
1
Part Number
Ambient Operating Temperature
Packing
2
A1351KKTTN-T
40癈 to 125癈
4000 pieces per 13-in. reel
1
All variants are programmable for unidirectional or bidirectional use.
2
Contact Allegro for additional packing options.
Terminal List Table
Number Name
Description
1
VCC Input power supply; use bypass capacitor to connect to ground
2
PWMOUT Pulse width modulated output signal; also used for programming
3
NC Not connected
4
GND Ground
Absolute Maximum Ratings
Characteristic
Symbol
Notes
Rating Units
Forward Supply Voltage
V
CC
16
V
Reverse Supply Voltage
V
RCC
16
V
Forward PWM Output Voltage
V
PWMOUT
28
V
Reverse PWM Output Voltage
V
RPWMOUT
0.2
V
Ambient Operating Temperature
T
A
Range K
40 to 125 癈
Storage Temperature
T
stg
65 to 165 癈
Junction Temperature
T
J
(max)
165
癈
An internal filter of approximately 150 Hz is used to achieve 11 bits
of output resolution.
Key applications for the A1351 include battery current sensing,
exhaust gas return (EGR), throttle position, ride height and seat
belt tensioning systems.
The A1351 is provided in an extremely thin case (1 mm thick),
4-pin SIP (single in-line package, suffix KT) that is lead (Pb) free,
with 100% matte tin leadframe plating.
Description (continued)
2
3 4
1
Pin-out Diagram
Branded
Face
相关PDF资料 |
PDF描述 |
|---|---|
| A1354KKT-T | IC SENSOR HALL EFFECT 4-SIP |
| A1356LKB-T | IC SENSOR HALL EFFECT 3 SIP |
| A1361LKTTN-T | IC HALL EFFECT SENSOR LN 4-SIP |
| A1374EKB-T | IC SENSOR HALL EFFECT PREC 3-SIP |
| A1422LK | IC SENSOR HALL EFFECT AC 4-SIP |
相关代理商/技术参数 |
参数描述 |
|---|---|
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| A1354 | 制造商:ALLEGRO 制造商全称:Allegro MicroSystems 功能描述:High Precision 2-Wire Linear Hall Effect Sensor IC with Pulse Width Modulated Output |
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