- 您現(xiàn)在的位置：買賣IC網(wǎng) > PDF目錄67389 > ATS630LSA PROXIMITY SENSOR-HALL EFFECT, 0.3-2.5mm, 0.20-0.40V, ROUND, THROUGH HOLE MOUNT PDF資料下載
參數(shù)資料
| 型號(hào)： | ATS630LSA |
| 元件分類： | 速度傳感器和接近開關(guān) |
| 英文描述： | PROXIMITY SENSOR-HALL EFFECT, 0.3-2.5mm, 0.20-0.40V, ROUND, THROUGH HOLE MOUNT |
| 文件頁數(shù)： | 1/12頁 |
| 文件大?。?/td> | 115K |
| 代理商： | ATS630LSA |
ATS630LSA AND ATS631LSA
ZERO-SPEED, SELF-CALIBRATING, HALL-EFFECT
GEAR-TOOTH TRUE POWER-ON SENSORS
PRELIMINAR
Y INFORMA
TION
(Subject
to
change
without
notice)
October
31,
1997
Always order by complete part number, e.g., ATS630LSA .
ZERO-SPEED, SELF-CALIBRATING, HALL-EFFECT
GEAR-TOOTH TRUE POWER-ON SENSORS
Data
Sheet
27627.120
Dwg. AH-006-2
1
2
3
4
Pin 1 = Supply
Pin 2 = Output
Pin 3 = Test Point
Pin 4 = Ground
The ATS630LSA and the ATS631LSA true power-on state (TPOS)
gear-tooth sensors are optimized Hall-effect IC/magnet combinations
that provide power-on tooth/valley recognition and extremely accurate
tooth edge detection when used with large-pitch targets. Each sensor
subassembly consists of a high-temperature plastic shell that holds
together a compound samarium-cobalt magnet and a single-element
self-calibrating Hall-effect IC that has been optimized to the magnetic
circuit. This small package can be easily assembled on a PC board for
complete protection and used in conjunction with a number of gear
configurations. The ATS630LSA and ATS631LSA are identical except
for output polarity.
The gear sensing technology used for these sensor subassemblies
is Hall-effect based. The sensor incorporates a single-element Hall IC
that switches in response to absolute magnetic signals created by a
ferrous target. The sophisticated processing circuitry contains self-
calibrating 6-bit A/D circuitry that adapts the thresholds to the peak-to-
peak signals to minimize the effects of variation in application air gap
on switch-point timing accuracy. The effects of system and device
offsets are minimized by using active offset cancellation circuitry. The
digital algorithm provides zero-speed detection capabilities without the
associated running jitter inherent in classical digital solutions.
These sensor systems are ideal for use in gathering speed,
position and profile information of ferrous objects. These devices are
particularly suited to large tooth/valley sensing applications such as
those used in automotive cam-shaft sensing applications where power-
on state and accurate timing accuracy are desired features. Both
output polarities are provided. For applications requiring the sensing
of fine-pitch gears, the ATS610LSA and ATS611LSB are recom-
mended.
ATS630LSA: HIGH digital output state over a tooth.
ATS631LSA: LOW digital output state over a tooth.
continued next page…
ABSOLUTE MAXIMUM RATINGS
Supply Voltage, VCC ......................... 24 V*
Reverse Supply Voltage, VRCC ........ -24 V
Output OFF Voltage, VOUT ................. 25 V
Output Current, IOUT .. Internally Limited
Reverse Output Current, IOUT ........ 50 mA
Package Power Dissipation,
PD .................................... See Graph
Operating Temperature Range,
TA ............................ -40°C to +150°C
Storage Temperature, TS ............ +170°C
* Operation at increased supply voltages with
external circuitry is described in Applications
Information.
ATS630LSA AND
ATS631LSA
Some restrictions may apply to sales for automotive applications.
Contact factory for details.
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| ATS631LSA | PROXIMITY SENSOR-HALL EFFECT, 0.3-2.5mm, 0.20-0.40V, ROUND, THROUGH HOLE MOUNT |
| ATS635LSETN-T | PROXIMITY SENSOR-HALL EFFECT, 2.5-2.5mm, 30-90mA, ROUND, THROUGH HOLE MOUNT |
| ATS665LSGTN-T | PROXIMITY SENSOR-HALL EFFECT, 0.5-2.5mm, 0.40V, ROUND, THROUGH HOLE MOUNT |
| ATS673LSETN-HT-T | PROXIMITY SENSOR-HALL EFFECT, 0.5-2.5mm, 450mV, ROUND, THROUGH HOLE MOUNT |
| ATS674LSETN-LT-T | PROXIMITY SENSOR-HALL EFFECT, 0.5-2.5mm, 450mV, ROUND, THROUGH HOLE MOUNT |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| ATS630LSB | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Analog IC |
| ATS631LSA | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Analog IC |
| ATS631LSB | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Analog IC |
| ATS632LSA | 制造商:Allegro MicroSystems 功能描述:Zero-Speed, Self-Calibrating, Non-Oriented, Hall-Effect Gear-Tooth Sensor Module |
| ATS632LSC | 制造商:ALLEGRO 制造商全稱:Allegro MicroSystems 功能描述:ZERO-SPEED, SELF-CALIBRATING, NON-ORIENTED, HALL-EFFECT GEAR-TOOTH SENSOR |
發(fā)布緊急采購，3分鐘左右您將得到回復(fù)。