Products Overview
ATS605 SPEED AND DIRECTION SENSOR IC
Allegro MicroSystems
ATS605LSG : Dual Output Differential Speed and Direction Sensor IC
The ATS605LSG provides a single IC solution to rotational position sensing applications with a ferrous gear target. The SG package incorporates a rare earth pellet for ease of manufacturing, consistent performance over temperature, and enhanced reliability.
Three Hall elements are incorporated to create two independent differential channels. These channels are processed by the IC which contains a sophisticated digital circuit designed to eliminate the detrimental effects of magnet and system offsets. Hall differential signals are used to produce a highly accurate speed output and, if desired, provide information on the direction of rotation.
Advanced calibration techniques are used to optimize signal offset and amplitude. This calibration, combined with the digital tracking of the signal, results in accurate switch-points over air gap, speed, and temperature. The open-drain outputs provide voltage output signals which mirror the sensed target’s shape, with a phase separation between the two channels proportionate to the size of the target teeth vs. the Hall element spacing. This sensor IC system is optimized for a variety of applications requiring dual phase gear speed and position signal information or simultaneous high-resolution gear speed and direction information.
The ATS605 is offered in a lead (Pb) free 4-pin SIP package with an integrated back-basing magnet with a 100% matte tin plated leadframe.
| Part Number | Output Type | Features | Sensing Range | Mounting Type | Test Condition | Function | Operating Supply Current | Maximum Frequency | Operating Temperature | Voltage - Supply | Package Type |
|---|---|---|---|---|---|---|---|---|---|---|---|
| ATS605 | Open Drain | Temperature Compensated | 70% Trip, 30% Release | Through Hole | -40°C ~ 150°C | Special Purpose | 8.5 mA | 20 kHz | -40 °C ~ 150 °C(TA) | 4V ~ 24V | 4-PIN SIP (SUFFIX SG) |
-
Datasheet Download on Jul, 2021
Main Products
Allegro Micro Systems
A33115 Precision TMR Angle Sensor
360° angle sensor that provides high-resolution angular position information.
Current Sensor
Integrated shield virtually eliminates capacitive coupling from current conductor to die, greatly suppressing output noise due to high dv/dt transients.
A31010 Unidirectional Linear Hall-Effect Sensors
Provide a voltage output proportional to the applied magnetic field.
A89506 Full-Bridge PWM Gate Driver
Ideal for DC motors and actuators in conventional, hybrid, and electric vehicles.
Brushless DC Drivers
Engineered to meet market challenges, delivering cost-optimized systems and improved time-to-market.
Brush DC Drivers
Broad portfolio of safe and robust brush DC solutions with both integrated and MOSFET gate drivers.
Stepper Motor Drivers
Delivers quiet, efficient, smooth motion to minimize noise and vibration in stepper motor designs.
Sensor Interface ICs
Allegro’s interface sensor ICs for speed and pressure sensors deliver fast and accurate output ideal for today’s demanding, space-constrained automotive and industrial applications.
Industrial Regulators
Allegro’s multiple-output DC/DC regulators enable smart and robust industrial designs.
專業的高科技電子零件IC代理商
偉度代理經銷品牌具備互補效益，涵蓋國際半導體大廠美商朗格(Allegro)、萬有半導體(AOS)、德國Vincotech、夏普(Sharp)光耦合器等產品線。
我們整合了磁性感測器晶片、馬達驅動晶片、功率元件、功率模組等產品，提供全方位系統設計之硬體基礎架構，
產品服務聚焦於雲端伺服器電源、伺服器散熱風扇馬達驅動、車用電源系統、LED車燈、工業馬達應用等，滿足客戶完整的半導體方案需求。
我們提供完整的解決方案不僅是在技術上的支援，同時也表現在價格上。如果你對我們代理的產品有任何的需求，請不吝與我們討論，我們會給你滿足的答覆。
