- 您現(xiàn)在的位置：買賣IC網(wǎng) > PDF目錄364574 > A3517XUA RATIOMETRIC. LINEAR HALL-EFFECT SENSORS FOR HIGH-TEMPERATURE OPERATION PDF資料下載
參數(shù)資料
| 型號(hào)： | A3517XUA |
| 英文描述： | RATIOMETRIC. LINEAR HALL-EFFECT SENSORS FOR HIGH-TEMPERATURE OPERATION |
| 中文描述： | 比例。線性霍爾效應(yīng)傳感器高溫作業(yè) |
| 文件頁(yè)數(shù)： | 1/12頁(yè) |
| 文件大?。?/td> | 178K |
| 代理商： | A3517XUA |
The A3517xUA and A3518xUA are sensitive, temperature-stable linear
Hall-effect sensors with greatly improved offset characteristics. Ratiometric,
linear Hall-effect sensors provide a voltage output that is proportional to the
applied magnetic field and have a quiescent output voltage that is approxi-
mately 50% of the supply voltage. These magnetic sensors are ideal for use in
linear and rotary position sensing systems in the harsh environments of
automotive and industrial applications over extended temperatures to -40
°
C
and +150
°
C. The A3517xUA features an output sensitivity of 5 mV/G while
the A3518xUA has an output sensitivity of 2.5 mV/G. See the Magnetic
Characteristics table for complete, individual device parametrics.
Each BiCMOS monolithic circuit integrates a Hall element, improved
temperature-compensating circuitry to reduce the intrinsic sensitivity drift of
the Hall element, a small-signal high-gain amplifier, and a rail-to-rail low-
impedance output stage.
A proprietary dynamic offset cancelation technique, with an internal high-
frequency clock, reduces the residual offset voltage, which is normally caused
by device overmolding, temperature dependancies, and thermal stress. This
technique produces devices that have an extremely stable quiescent output
voltage, are immune to mechanical stress, and have precise recoverability after
temperature cycling. Many problems normally associated with low-level
analog signals are minimized by having the Hall element and amplifier in a
single chip. Output precision is obtained by internal gain and offset trim
adjustments during the manufacturing process.
These reduced-cost devices are supplied in a 3-pin ultra-mini-SIP “UA”
package only.
FEATURES
Temperature-Stable Quiescent Output Voltage
Precise Recoverability After Temperature Cycling
Output Voltage Proportional to Applied Magnetic Field
Ratiometric Rail-to-Rail Output
Improved Sensitivity
4.5 V to 5.5 V Operation
Immune to Mechanical Stress
Small Package Size
I
I
I
I
I
I
I
I
I
Solid-State Reliability
Always order by complete part number, e.g.,
A3517SUA
.
RATIOMETRIC, LINEAR HALL-EFFECT SENSORS
FOR HIGH-TEMPERATURE OPERATION
Dwg. PH-006
1
S
V
CC
G
3
2
O
X
D
2
Pinning is shown viewed from branded side.
ABSOLUTE MAXIMUM RATINGS
Supply Voltage, V
CC
.........................
8.0 V
Output Voltage, V
O
...........................
8.0 V
Output Sink Current, I
O
..................
10 mA
Magnetic Flux Density, B .........
Unlimited
Package Power Dissipation,
P
D
....................................
See Graph
Operating Temperature Range*, T
A
Suffix S– ....................
-20
°
C to +85
°
C
Suffix L–....................
-40
°
C to +150
°
C
Storage Temperature Range,
T
S
.............................
-65
°
C to +170
°
C
* Infrequent excursions permitted; see
Applications Information.
3517
AND
3518
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| A3518XUA | RATIOMETRIC. LINEAR HALL-EFFECT SENSORS FOR HIGH-TEMPERATURE OPERATION |
| A3517 | Ratiometric, Linear Hall Effect Sensor For High-Temperature Operation(比率計(jì)，線性，霍爾效應(yīng)傳感器(工作于高溫）) |
| A3518 | Ratiometric, Linear Hall Effect Sensor For High-Temperature Operation(比率計(jì)，線性，霍爾效應(yīng)傳感器(工作于高溫）) |
| A3517SUA | RATIOMETRIC, LINEAR HALL-EFFECT SENSORS FOR HIGH-TEMPERATURE OPERATION |
| A3517LUA | SC Series, 0.3 Ohms, 1.0 W, Fixed, Wirewound Resistor |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| A3518LUA | 制造商:Allegro MicroSystems LLC 功能描述:Hall Effect Sensor 10mA Monolithic 5V 3-Pin Ultra Mini SIP Bulk |
| A3518SUA | 制造商:Allegro MicroSystems LLC 功能描述:Hall Effect Sensor 10mA Monolithic 5V 3-Pin Ultra Mini SIP Bulk |
| A3518SUATS | 制造商:Allegro MicroSystems LLC 功能描述: |
| A3518XUA | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:RATIOMETRIC. LINEAR HALL-EFFECT SENSORS FOR HIGH-TEMPERATURE OPERATION |
| A351MG471M450A | 制造商:KEMET Corporation 功能描述:470UF V 5V |
發(fā)布緊急采購(gòu)，3分鐘左右您將得到回復(fù)。