Allegro 电流传感器

低噪声、高精度、可编程线性霍尔效应传感器芯片

A1363

Markets Served

A1363 具有可编程偏移和灵敏度调节功能、先进温度补偿技术和高带宽（120kHz），为要求严苛的应用提供高精度电流感测。

Product Details

Top Features

  • 通过分段线性插值温度补偿 (TC) 专有技术，在整个工作温度范围内提供 1% 的典型精确度
  • 客户可编程的、高分辨率偏移和灵敏度微调
  • 在工厂编程的灵敏度和静态输出电压 TC，在各种温度下都极其稳定
  • 该霍尔元件灵敏度高，能够取得最高的精度
  • 通过专有的霍尔元件和低噪音放大器电路实现极低的噪音和极高的分辨率
  • 通过封装和稳定斩波专有技术实现 120 kHz 标称带宽
  • 在快速电流步进输入期间达到专利电路抑制 IC 输出尖峰
  • 接地引脚开路侦测（断线）
  • VCC 低于规格时欠压锁定
  • 通过使用粗灵敏度编程位实现从 0.6 到 14 mV/G 的可选灵敏度范围
  • 可与应用 A-至-D 转换器 (ADC) 交互的成比例灵敏度、静态电压输出和钳位
  • 温度周期性变化后具有精确的可恢复性
  • 输出电压钳位具有短路诊断功能
  • 较宽的环境温度范围：–40°℃ 至 150°℃
  • 抗机械应力
  • 超薄封装：1 毫米封装厚度
Target Application

Part Number Specifications and Availability

View Full Specification Details

A1363LKTTN-1-T

architecture
Bidirectional
programming
Customer Programmable
magnetic_field_range
±2250G
typical_sensitivity_mv_per_g
0.6 to 1.3
quiescent_output_v
Typ 50% VCC
bandwidth_khz
120
supply_voltage_v
5
temp_ranges
-40°C to 150°C
over_current_fault
No
aec_q100
Yes
package
4-Pin SIP
market
Automotive

A1363LKTTN-10-T

architecture
Bidirectional
programming
Customer Programmable
magnetic_field_range
±225G
typical_sensitivity_mv_per_g
6.4 to 14
quiescent_output_v
Typ 50% VCC
bandwidth_khz
120
supply_voltage_v
5
temp_ranges
-40°C to 150°C
over_current_fault
No
aec_q100
Yes
package
4-Pin SIP
market
Automotive

A1363LKTTN-2-T

architecture
Bidirectional
programming
Customer Programmable
magnetic_field_range
±1125G
typical_sensitivity_mv_per_g
1.3 to 2.9
quiescent_output_v
Typ 50% VCC
bandwidth_khz
120
supply_voltage_v
5
temp_ranges
-40°C to 150°C
over_current_fault
No
aec_q100
Yes
package
4-Pin SIP
market
Automotive

A1363LKTTN-5-T

architecture
Bidirectional
programming
Customer Programmable
magnetic_field_range
±450G
typical_sensitivity_mv_per_g
2.9 to 6.4
quiescent_output_v
Typ 50% VCC
bandwidth_khz
120
supply_voltage_v
5
temp_ranges
-40°C to 150°C
over_current_fault
No
aec_q100
Yes
package
4-Pin SIP
market
Automotive

A1363LLUTR-1-T

architecture
Bidirectional
programming
Customer Programmable
magnetic_field_range
±2250G
typical_sensitivity_mv_per_g
0.6 to 1.3
quiescent_output_v
Typ 50% VCC
bandwidth_khz
120
supply_voltage_v
5
temp_ranges
-40°C to 150°C
over_current_fault
No
aec_q100
Yes
package
8-Pin TSSOP
market
Automotive

A1363LLUTR-10-T

architecture
Bidirectional
programming
Customer Programmable
magnetic_field_range
±225G
typical_sensitivity_mv_per_g
6.4 to 14
quiescent_output_v
Typ 50% VCC
bandwidth_khz
120
supply_voltage_v
5
temp_ranges
-40°C to 150°C
over_current_fault
No
aec_q100
Yes
package
8-Pin TSSOP
market
Automotive

A1363LLUTR-2-T

architecture
Bidirectional
programming
Customer Programmable
magnetic_field_range
±1125G
typical_sensitivity_mv_per_g
1.3 to 2.9
quiescent_output_v
Typ 50% VCC
bandwidth_khz
120
supply_voltage_v
5
temp_ranges
-40°C to 150°C
over_current_fault
No
aec_q100
Yes
package
8-Pin TSSOP
market
Automotive

A1363LLUTR-5-T

architecture
Bidirectional
programming
Customer Programmable
magnetic_field_range
±450G
typical_sensitivity_mv_per_g
2.9 to 6.4
quiescent_output_v
Typ 50% VCC
bandwidth_khz
120
supply_voltage_v
5
temp_ranges
-40°C to 150°C
over_current_fault
No
aec_q100
Yes
package
8-Pin TSSOP
market
Automotive

设计工具

ECAD FILE

A1363

A1363 ECAD Model Type Image
Programmer

ASEK-2X Programmers
Simulation Tool

Core Design for Field DC Current Sensors
Simulation Tool

Current Sensor Error and Resolution
Software

Software Portal
SPICE Model

ACS LTspice Library
User Guide

A1363 Hardware (User Guide)
User Guide

A1363 Samples Programmer User Manual