Programmable Linear Hall-Effect Sensor
A1365
Low-Noise, High-Precision, Programmable Linear Hall-Effect Sensor IC
with High-Bandwidth (120 kHz) Analog Output a...
Description
A1365
Low-Noise, High-Precision, Programmable Linear Hall-Effect Sensor IC
with High-Bandwidth (120 kHz) Analog Output and Integrated Fault Comparator with Self-Test Diagnostic Mode
FEATURES AND BENEFITS
Proprietary segmented linear temperature compensation (TC) technology provides a typical accuracy of 1% over the full operating temperature range
Self-Test diagnostic mode can be used to achieve a high level of functional safety within a system
120 kHz nominal bandwidth achieved via proprietary packaging and chopper stabilization techniques
Over Field Fault signal with 6-bit programmable trigger levels, 2-bit programmable hysteresis, and latching or non-latching behavior
Over Field Fault response time < 4.5 μs (typ) Extremely low noise and high resolution achieved via
proprietary Hall element and low-noise amplifier circuits Customer-programmable, high-resolution offset and
sensitivity trim Available in a 1-mm-thick SIP through-hole package
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PACKAGE: 4-pin SIP (suffix KT)
TN Leadform TF Leadform
TG Leadform
Not to scale
DESCRIPTION
The A1365 linear output Hall-effect sensor IC is specifically designed to provide a highly accurate output with improved resolution at high bandwidth for use in current-sensing applications. This device employs a segmented, linearly interpolated temperature compensation technology, which provides greater accuracy in sensitivity and offset voltage trimming and hence virtually zero temperature ...
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