Self-Adjusting Two-Wire Hall Effect Gear Tooth Sensor IC CYGTS9804, Output: Two-wire Current Output, Power Supply:4 V ~ 24 V DC
Product information "Self-Adjusting Two-Wire Hall Effect Gear Tooth Sensor IC CYGTS9804, Output: Two-wire Current Output, Power Supply:4 V ~ 24 V DC"
The CYGTS9804 is a sophisticated IC featuring an on-chip 12-bit A/D Converter and logic that acts as a digital sample and hold circuit. A separate 6-bit D/A converter provides a fixed hysteresis. The sensor does not have a chopper delay. It uses a single Hall plate which is immune to rotary alignment problems. The bias magnet can be from 1000GS to 4000Gs. As the signal is sampled, the logic recognizes an increasing or decreasing flux density. The output has been designed as a two wire current interface. The IDD (off) is 7mA (Typ.) when the flux has reached its peak and decreased by an amount equal to the hysteresis. Similarly the IDD (on) will reach to 14mA (Typ.) when the flux has reached its minimum value and increased by an amount equal to the hysteresis.
Characteristics
- High sensitivity
- Two-wire current interface
- Zero speed detection
- Short circuit protection
- Insensitive to orientation
- Wide voltage working range
- Self-adjusting magnetic range
- On-chip 12 bit A/D converter
- High speed operation
- No chopper delay applications
- RoHS compliant
Applications
Automotive and Heavy Duty Vehicles:
- ABS Sensors
- Camshaft and crankshaft speed and position
- Transmission speed
- Tachometers
Industrial Areas:
- Sprocket speed
- Chain link conveyor speed/distance
- Stop motion detector
- High speed low cost proximity
- Tachometers, counters.
| Bias Magnetic Field: | 100~400mT |
|---|---|
| Operating Temperature: | -40°C~ +150°C |
| Output Signal: | Two-wire,Current Output |
| Package/Size: | SIP4/5.22x3.65x1.55mm |
| Power Supply: | 4 V ~ 24 V DC |
| Rise/Fall time: | 0.4µs/0.4µs |
| Sensing gap/distance: | 1.0mm ~ 3.0mm |
Manufacturer:
Company name: ChenYang Technologies GmbH & Co.KG
Address: Markt Schwabener Str. 8; 85464 Finsing; Deutschland
E-Mail: info@chenyang.de
Phone: +49 8121 2574100
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