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ALLEGRO A16 DataSheet

No. Partie # Fabricant Description Fiche Technique
1
A1695

Allegro Micro Systems
2SA1695
Approx 6.0g a. Type No. b. Lot No. I C
  – V CE Characteristics (Typical)
  –10
  –4 00 mA V CE ( sat )
  – I B Characteristics (Typical)
  –3 Collector-Emitter Saturation Voltage V C E (s at) (V ) I C
  – V BE Temperature Characteristics (Typical)
  –10 (V C
Datasheet
2
A1667

Allegro
Ring Magnet Sensor IC
AND BENEFITS ▪ Optimized robustness to magnetic offset variation ▪ Small signal lockout for immunity against vibration ▪ Tight duty cycle and timing accuracy over full operating temperature range ▪ True zero-speed operation ▪ Air gap independent swit
Datasheet
3
A1693

ALLEGRO
Vibration-Tolerant Hall-Effect Transmission Speed and Direction Sensor
AND BENEFITS
• Differential Hall-effect sensor IC measures ring magnets and ferrous targets with inherent stray field immunity
• Vibration detection algorithms prevent false switching and provide low-signal lockout
• Large operating air gap with inde
Datasheet
4
A1667LLTR-T

Allegro
Ring Magnet Sensor IC
AND BENEFITS ▪ Optimized robustness to magnetic offset variation ▪ Small signal lockout for immunity against vibration ▪ Tight duty cycle and timing accuracy over full operating temperature range ▪ True zero-speed operation ▪ Air gap independent swit
Datasheet
5
A1642LK

Allegro MicroSystems
Two-Wire True Zero-Speed Miniature Differential Peak-Detecting Sensor
and Benefits
• Running mode calibration for continuous optimization
• Single chip IC for high reliability
• Internal current regulator for 2-wire operation
• Precise duty cycle signal over operating temperature range
• Large operating air gaps
• Autom
Datasheet
6
A1698

Allegro Micro Systems
High Accuracy Sensor
AND BENEFITS
• Integrated capacitor for EMC suppression in a single overmolded miniature package
• Wide leads facilitate ease of assembly
• True zero-speed operation
• Pulse-width output protocol
• Automatic Gain Control (AGC) for air gap independent
Datasheet
7
A1667LK-T

Allegro
Ring Magnet Sensor IC
AND BENEFITS ▪ Optimized robustness to magnetic offset variation ▪ Small signal lockout for immunity against vibration ▪ Tight duty cycle and timing accuracy over full operating temperature range ▪ True zero-speed operation ▪ Air gap independent swit
Datasheet
8
A1642

Allegro
Two-Wire True Zero-Speed Miniature Differential Peak-Detecting Sensor
AND BENEFITS ▪ Running mode calibration for continuous optimization ▪ Single chip IC for high reliability ▪ Internal current regulator for 2-wire operation ▪ Precise duty cycle signal over operating temperature range ▪ Large operating air gaps ▪ Auto
Datasheet
9
A1688

Allegro
High Accuracy Sensor IC
AND BENEFITS
• Integrated capacitor reduces need for external EMI protection components
• Wide leads facilitate ease of assembly
• True zero-speed operation
• Automatic Gain Control (AGC) for air gap independent switchpoints
• Automatic Offset A
Datasheet
10
A1699

ALLEGRO
Vibration-Resistant Sensor
AND BENEFITS
• Integrated IC and capacitor, single overmolded package to reduce external EMI-protection requirements
• Two-wire, pulse-width output protocol
• Highly configurable output protocol options
• Digital output representing target profil
Datasheet



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