磁性位置传感器

Stray Field Immune, High-Speed, Hall-Effect Angle Sensor IC for Electrified Vehicles in Single and Dual Die Package

A33023

Markets Served

The A33023 is a 360° angle sensor IC for high-resolution angular position with low 25µs latency. It offers multiple output options (SPI, PWM, UVW, ABI), integrated linearization, and targets ASIL D compliance, making it ideal for fast, safety-critical automotive applications, qualified to AEC-Q100.

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Evaluation Board

Product Details

Top Features

  • Stray-field immune
  • Designed to meet ASIL D requirements when used in conjunction with appropriate system-level control
  • High accuracy and resolution
  • Low latency
  • Wide operating voltage (3.7 V to 18 V)
Target Application

Part Number Specifications and Availability

View Full Specification Details

A33023LLEATR-300

refresh_rate_us
2
response_time_us
25
output_type
ABI, UVW, SPI, PWM
supply_voltage_v
3.7 V ~ 18 V
resolution
12 bit
sensitive_axis
XZ
temp_range
-40°C to 150°C
package
14-Pin TSSOP
aec_q100
Yes
safety_per_asil_per_sil
ASIL D
sensor_type
Hall
market
Automotive

A33023LLEATR-300-5

refresh_rate_us
2
response_time_us
25
output_type
ABI, UVW, SPI, PWM
supply_voltage_v
3.7 V ~ 18 V
resolution
12 bit
sensitive_axis
XZ
temp_range
-40°C to 150°C
package
14-Pin TSSOP
aec_q100
Yes
safety_per_asil_per_sil
ASIL D
sensor_type
Hall
market
Automotive

A33023LLEATR-600

refresh_rate_us
2
response_time_us
25
output_type
ABI, UVW, SPI, PWM
supply_voltage_v
3.7 V ~ 18 V
resolution
12 bit
sensitive_axis
XZ
temp_range
-40°C to 150°C
package
14-Pin TSSOP
aec_q100
Yes
safety_per_asil_per_sil
ASIL D
sensor_type
Hall
market
Automotive

A33023LLEATR-600-5

refresh_rate_us
2
response_time_us
25
output_type
ABI, UVW, SPI, PWM
supply_voltage_v
3.7 V ~ 18 V
resolution
12 bit
sensitive_axis
XZ
temp_range
-40°C to 150°C
package
14-Pin TSSOP
aec_q100
Yes
safety_per_asil_per_sil
ASIL D
sensor_type
Hall
market
Automotive

A33023LLPBTR-DD-300

refresh_rate_us
2
response_time_us
25
output_type
ABI, UVW, SPI, PWM
supply_voltage_v
3.7 V ~ 18 V
resolution
12 bit
sensitive_axis
XZ
temp_range
-40°C to 150°C
package
24-Pin eTSSOP
aec_q100
Yes
safety_per_asil_per_sil
ASIL D
sensor_type
Hall
market
Automotive

A33023LLPBTR-DD-300-5

refresh_rate_us
2
response_time_us
25
output_type
ABI, UVW, SPI, PWM
supply_voltage_v
3.7 V ~ 18 V
resolution
12 bit
sensitive_axis
XZ
temp_range
-40°C to 150°C
package
24-Pin eTSSOP
aec_q100
Yes
safety_per_asil_per_sil
ASIL D
sensor_type
Hall
market
Automotive

A33023LLPBTR-DD-600

refresh_rate_us
2
response_time_us
25
output_type
ABI, UVW, SPI, PWM
supply_voltage_v
3.7 V ~ 18 V
resolution
12 bit
sensitive_axis
XZ
temp_range
-40°C to 150°C
package
24-Pin eTSSOP
aec_q100
Yes
safety_per_asil_per_sil
ASIL D
sensor_type
Hall
market
Automotive

A33023LLPBTR-DD-600-5

refresh_rate_us
2
response_time_us
25
output_type
ABI, UVW, SPI, PWM
supply_voltage_v
3.7 V ~ 18 V
resolution
12 bit
sensitive_axis
XZ
temp_range
-40°C to 150°C
package
24-Pin eTSSOP
aec_q100
Yes
safety_per_asil_per_sil
ASIL D
sensor_type
Hall
market
Automotive

设计工具

ECAD FILE

A33023

A33023 ECAD Model Type Image
Programmer

ASEK-30
Software

Software Portal

Technical Documentation

A Guide to Magnetic Position Sensing for Industrial Valve Applications
Application Note

A Guide to Magnetic Position Sensing for Industrial Valve Applications

Magnet Design Guidelines for A33020/A33023 Stray Field Immune Angle Sensor
Application Note

Magnet Design Guidelines for A33020/A33023 Stray Field Immune Angle Sensor

Output Protocols for Angle and Linear Position Sensors
Application Note

Output Protocols for Angle and Linear Position Sensors

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