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Changsha Purple Horn E-Commerce Co., Ltd.

  • China,Changsha ,Hunan
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China GMR Camshaft Speed Sensor ALLEGRO ATS16351PSMGTN Featuring EMC Protection
China GMR Camshaft Speed Sensor ALLEGRO ATS16351PSMGTN Featuring EMC Protection

  1. China GMR Camshaft Speed Sensor ALLEGRO ATS16351PSMGTN Featuring EMC Protection

GMR Camshaft Speed Sensor ALLEGRO ATS16351PSMGTN Featuring EMC Protection

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Voltage - Supply 3.6V~24V
Description SIP-3 Position, Proximity, Speed (Modules) RoHS
Mfr. Part # ATS16351PSMGTN
Package SIP-3
Model Number ATS16351PSMGTN

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  1. Product Details
  2. Company Details

Product Specification

Voltage - Supply 3.6V~24V Description SIP-3 Position, Proximity, Speed (Modules) RoHS
Mfr. Part # ATS16351PSMGTN Package SIP-3
Model Number ATS16351PSMGTN

Product Overview

The ATS16351 is a True Power-On State (TPOS) GMR camshaft speed sensor IC designed for automotive applications. It integrates a back-biasing magnet, a fully synchronous digital IC, and an EMC protection circuit into a single sensing solution. Featuring a GMR bridge with an optimized magnetic circuit, it accurately detects ferromagnetic target profiles. The sensor offers zero-speed performance independent of air gap, True target state recognition at power-on (TPOS), and self-calibration capabilities to learn and optimize installation air gaps. It is available in a lead (Pb) free, 3-pin SM package with 100% NiPdAu plating, and provides flexible orientation and stray field immunity, making it backward compatible with Allegros Hall-effect solutions.

Product Attributes

  • Brand: Allegro MicroSystems
  • Technology: GMR (Giant Magnetoresistance)
  • Package: 3-pin SIP (SM)
  • Plating: 100% NiPdAu
  • Lead Free: Yes

Technical Specifications

Characteristic Symbol Test Conditions Min. Typ. Max. Unit
ELECTRICAL CHARACTERISTICS
Supply Voltage VCC Continuous operation, TJ < TJ (max) 3.6 24 V
Supply Current ICC 5 7 10 mA
OUTPUT STAGE CHARACTERISTICS
Output LOW Voltage VOUT(SAT) IOUT = 5 mA 300 mV
Output LOW Voltage VOUT(SAT) IOUT = 15 mA 800 mV
Output Current Limit IOUT(LIM) Output = LOW 30 80 mA
Output Rise Time tr Measured 10%-90% of VOUT; RPU = 1 k, VPU = 5 V 5 s
Output Fall Time (A option) tf Measured 90%-10% of VOUT; RPU = 1 k, VCC = 5 V 2.5 5 s
Output Fall Time (F option) tf Measured 90%-10% of VOUT; RPU = 1 k, VCC = 5 V 1.2 2.5 s
PERFORMANCE CHARACTERISTICS
Operational Air Gap Range AG TPOS guaranteed 1.5 4 mm
Signal Bandwidth BW Equivalent to 3 dB cutoff frequency >8 kHz
POWER-ON CHARACTERISTICS
Power-On Time tPO fOP < 100 Hz, time from VCC > VCC(MIN) to when IC enters calibration mode 1 ms
OPERATING MODE CHARACTERISTICS
Number of target teeth (peaks) stored in memory for threshold update algorithm N 1 13 tooth
THERMAL CHARACTERISTICS
Package Thermal Resistance RJA 1-layer PCB with copper limited to solder pads 147 C/W
Operating Ambient Temperature TA -40 160 C
Maximum Junction Temperature TJ(max) 175 C

Models:

  • ATS16351PSMGTN-LS01N12BFRT1-D
  • ATS16351PSMGTN-LS03N12BFRT1-D

Programmable Options:

  • Output Polarity (L/H)
  • Switch Point Variation (S01, S03, S(00-99))
  • Teeth Memory Number (Nx, 1 to 13)
  • Output Fall Time (S, A, F)
  • Running Mode Hidden Hysteresis (S, R, B, V)
  • Delay Time (T1, T2, T3, T4)
  • Target Profiling Diagnostics (-D or blank)

Pinout:

  • 1: VCC (Supply voltage)
  • 2: GND (Ground)
  • 3: OUT (Device output)

2504101957_ALLEGRO-ATS16351PSMGTN_C17692542.pdf

Company Details

Bronze Gleitlager

,

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 and 

Graphite Plugged Bushings

 from Quality China Factory
  • Business Type:

    Manufacturer,Distributor/Wholesaler,Agent,Importer

  • Year Established:

    2009

  • Employee Number:

    300~500

  • Ecer Certification:

    Verified Supplier

Changsha Purple Horn E-Commerce Co., Ltd.. is a professional company focus on integrated circuit ic business. Purple Horn will also responsible with exporting and logistic business. there is professional factory Beijing Silk Road which focus on desigining and manufacture. Founded in 2009, Our compa... Changsha Purple Horn E-Commerce Co., Ltd.. is a professional company focus on integrated circuit ic business. Purple Horn will also responsible with exporting and logistic business. there is professional factory Beijing Silk Road which focus on desigining and manufacture. Founded in 2009, Our compa...

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Get in touch with us

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  • Changsha Purple Horn E-Commerce Co., Ltd.
  • 2332 Kaibin Commercial Plaza, No. 419 Shaoshan Middle Road, Shazitang Street, Yuhua District, Changsha City, Hunan Province
  • https://www.sensorsics.com/

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