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參數(shù)資料
| 型號(hào)： | ATS611LSB |
| 廠(chǎng)商： | Allegro MicroSystems, Inc. |
| 英文描述： | Dynamic, Peak-Detecting,Differential Hall-Effect Gear-Tooth Sensor(動(dòng)態(tài)，峰值檢測(cè)，差分霍爾效應(yīng)齒輪嚙合傳感器) |
| 中文描述： | 動(dòng)態(tài)，峰值檢測(cè)，差分霍爾效應(yīng)齒輪齒傳感器（動(dòng)態(tài)，峰值檢測(cè)，差分霍爾效應(yīng)齒輪嚙合傳感器） |
| 文件頁(yè)數(shù)： | 1/16頁(yè) |
| 文件大小： | 159K |
| 代理商： | ATS611LSB |
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ATS610LSA
AND
ATS611LSB
DYNAMIC, PEAK-DETECTING,
DIFFERENTIAL HALL-EFFECT
GEAR-TOOTH SENSORS
D
2
The ATS610LSA and ATS611LSB gear-tooth sensors are opti-
mized Hall IC plus magnet subassemblies that provide a user-friendly
solution for digital gear-tooth sensing applications. Each subassembly
combines in a compact high-temperature plastic package, a samarium-cobalt
magnet, a pole piece, and a differential Hall-effect IC that has been
optimized to the magnetic circuit. These sensors can be easily used in
conjunction with a wide variety of gear or target shapes and sizes.
The ATS610LSA is designed to provide increased immunity to
false switching in applications that require the sensing of large-tooth
gears (e.g., crank angle or cam angle). The ATS611LSB is optimized
to sense fine-pitch gears over large working air gaps (e.g., transmis-
sion or ABS). These sensor subassemblies are ideal for use in
gathering speed, position, and timing information using gear-tooth-based
configurations.
The gear-sensing technology used for these sensor plus magnet
subassemblies is Hall-effect based. The sensor incorporates a
dual-element Hall IC that switches in response to differential magnetic
signals created by the ferrous target. The circuitry contains a patented
track-and-hold peak-detecting circuit to eliminate magnet and system
offset effects. This circuit has the ability to detect relatively fast changes,
such as those caused by gear wobble and eccentricities, and provides
stable operation at extremely low rotation speeds.
Always order by complete part number, e.g.,
ATS610LSA
.
continued next page…
FEATURES AND BENEFITS
Fully Optimized Differential Digital Gear-Tooth Sensor
I
Single-Chip Sensing IC for High Reliability
I
Extremely Low Timing Accuracy Drift with Temperature
I
Large Operating Air Gaps
I
Small Mechanical Size
I
Optimized Magnetic Circuit
I
Patented Peak-Detecting Filter:
<200
μ
s Power-On Time
<10 RPM Operation (single-tooth target)
Correct First-Edge Detection
Uses Small Value Ceramic Capacitors
I
Under-Voltage Lockout
I
Wide Operating Voltage Range
I
Defined Power-Up State
I
Dwg. AH-006
1
2
3
4
Pin 1 = Supply
Pin 2 = Output
Pin 3 = Capacitor
Pin 4 = Ground
DYNAMIC, PEAK-DETECTING, DIFFERENTIAL
HALL-EFFECT GEAR-TOOTH SENSORS
ABSOLUTE MAXIMUM RATINGS
over operating temperature range
Supply Voltage, V
CC
.........................
16 V*
Reverse Supply Voltage, V
RCC
.......
-0.5 V
Output OFF Voltage, V
OUT
.................
18 V
Reverse Output Voltage, V
OUT
.......
-0.5 V
Continuous Output Current, I
OUT
...
25 mA
Minimum External Capacitance,
C
3
.............................................
0.1
μ
F
Package Power Dissipation,
P
D
....................................
See Graph
Operating Temperature Range,
T
A
...........................
-40
°
C to +150
°
C*
Storage Temperature, T
S
............
+170
°
C
* Operation at increased supply voltages with
external circuitry is described in Applications
Information. Devices for operation at increased
temperatures are available on special order.
ATS610LSA
AND
ATS611LSB
PRELIMINARY INFORMATION
(subject to change without notice)
December 2, 1998
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| ATS611 | TRUE ZERO-SPEED, HALL-EFFECT ADAPTIVE GEAR-TOOTH SENSOR |
| ATS660LSB | TRUE ZERO-SPEED, HALL-EFFECT ADAPTIVE GEAR-TOOTH SENSOR |
| ATS612LSB | DYNAMIC, SELF-CALIBRATING, PEAK-DETECTING, DIFFERENTIAL HALL-EFFECT GEAR-TOOTH SENSOR |
| ATS612LSG | DYNAMIC, SELF-CALIBRATING, PEAK-DETECTING, DIFFERENTIAL HALL-EFFECT GEAR-TOOTH SENSOR |
| ATS612JSB | Silver Mica Capacitor; Capacitance:8pF; Capacitance Tolerance: 0.5pF; Series:CD17; Voltage Rating:500VDC; Capacitor Dielectric Material:Mica; Termination:Radial Leaded; Lead Pitch:5.9mm; Leaded Process Compatible:Yes RoHS Compliant: Yes |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| ATS-61270D-C1-R0 | 功能描述:散熱片 FANSINK ASSY 26.25X26.25X9.5 (MM) RoHS:否 制造商:Ampro By ADLINK 產(chǎn)品:Heat Sink Accessories 安裝風(fēng)格:Through Hole 散熱片材料: 散熱片樣式: 熱阻: 長(zhǎng)度: 寬度: 高度: 設(shè)計(jì)目的:Express-HRR |
| ATS-61270K-C1-R0 | 功能描述:散熱片 FANSINK ASSY 26.25 X 26.25 X 14.5 (MM) RoHS:否 制造商:Ampro By ADLINK 產(chǎn)品:Heat Sink Accessories 安裝風(fēng)格:Through Hole 散熱片材料: 散熱片樣式: 熱阻: 長(zhǎng)度: 寬度: 高度: 設(shè)計(jì)目的:Express-HRR |
| ATS-61270R-C1-R0 | 功能描述:散熱片 FANSINK ASSY 26.25 X 26.25 X 19.5 (MM) RoHS:否 制造商:Ampro By ADLINK 產(chǎn)品:Heat Sink Accessories 安裝風(fēng)格:Through Hole 散熱片材料: 散熱片樣式: 熱阻: 長(zhǎng)度: 寬度: 高度: 設(shè)計(jì)目的:Express-HRR |
| ATS-61270W-C1-R0 | 功能描述:散熱片 FANSINK ASSY 26.25 X 26.25 X 24.5 (MM) RoHS:否 制造商:Ampro By ADLINK 產(chǎn)品:Heat Sink Accessories 安裝風(fēng)格:Through Hole 散熱片材料: 散熱片樣式: 熱阻: 長(zhǎng)度: 寬度: 高度: 設(shè)計(jì)目的:Express-HRR |
| ATS-61290D-C1-R0 | 功能描述:散熱片 FANSINK ASSY 28.25X28.25X9.5 (MM) RoHS:否 制造商:Ampro By ADLINK 產(chǎn)品:Heat Sink Accessories 安裝風(fēng)格:Through Hole 散熱片材料: 散熱片樣式: 熱阻: 長(zhǎng)度: 寬度: 高度: 設(shè)計(jì)目的:Express-HRR |
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