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Tel: +86-755-86026226
FAX: +86-755-82762307
E-mail:sales@gtharvest.com |
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Linear Position Sensor ICs |
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Linear Position Sensor ICs
Allegro offers a variety of linear position sensor ICs to meet a wide range of automotive, industrial and consumer position sensor application needs. AllegroˇŻs Hall-effect linear position sensor ICs enable highly accurate contactless sensing of either magnet or ferrous objects, and depending upon the specific linear sensor, can be factory and/or customer programmed. AllegroˇŻs linear position sensor IC portfolio supports analog, PWM and standard digital output protocols such as SENT (Single Edge Nibble Transmission) and are available in various bandwidth, resolution and accuracy options.
They are offered in ultra-small packages, including the SOT23-W surface mount package and the 1 mm thick single in-line KT package. |
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Factory Programmed, Cost-Effective Solutions |
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Part Number |
Supply Voltage (V) |
Quiescent Output (V) |
Typical Sensitivity (mV/G) |
Output Bandwidth (kHz) |
TemperatureRanges |
Packages |
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A1301 |
4.5 to 6 |
Typ 50% Vcc |
2.5 |
20 |
E, K |
LH, UA |
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A1302 |
4.5 to 6 |
Typ 50% Vcc |
1.3 |
20 |
E, K |
LH, UA |
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A1318 |
3.0 to 3.63 |
Typ 50% Vref |
1.35 or 2.5 |
20 |
L |
LH |
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A1319 |
3.0 to 3.63 |
Typ 50% Vref |
5 |
20 |
L |
LH |
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A1324 |
4.5 to 5.5 |
Typ 50% Vcc |
5 |
17 |
L |
LH, UA |
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A1325 |
4.5 to 5.5 |
Typ 50% Vcc |
3.125 |
17 |
L |
LH, UA |
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A1326 |
4.5 to 5.5 |
Typ 50% Vcc |
2.5 |
17 |
L |
LH, UA |
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A1388 |
4.5 to 5.5 |
Typ 50% Vref |
2.5 |
20 |
L |
LH |
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A1389 |
4.5 to 5.5 |
Typ 50% Vref |
9 or -9 |
20 |
L |
LH |
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A1359 |
4.5 to 5.5 |
2.5 V / 50% DC |
9 or -9 |
2 |
L |
TSSOP-8 |
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Customer Programmable, Medium to High Accuracy Solutions |
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Part Number |
Supply Voltage (V) |
Quiescent Output (V) |
Typical Sensitivity (mV/G) |
Output Bandwidth (kHz) |
TemperatureRanges |
Packages |
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A1340 |
4.5 to 5.5 |
1.5 to 3.5 (Programmable) |
5 to 11.6 (Programmable) |
0.375 to 3 KHz (Programmable) |
L |
KT |
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A1341 |
4.5 to 5.5 |
0 to 150% FSO (Programmable) |
0.025 to 0.18%FSO/G (Programmable) |
0.188 to 3 KHz |
L |
KT |
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A1343 |
4.5 to 5.5 |
0 to 150% FSO (Programmable) |
0.2 to 0.3%FSO/G (Programmable) |
0.188 to 3 KHz |
L |
LE |
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A1356 |
4.5 to 18 |
40 to 60% (Programmable) |
45 to 75 m% D/G (programmable) |
0.4 (internal bandwidth) |
L |
KB |
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A1357 |
4.5 to 18 |
40 to 60% (Programmable) |
35 to 145 m% D/G (programmable) |
0.4 (internal bandwidth) |
L |
KB |
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A1381 |
4.5 to 5.5 |
2.3 to 2.6 (Programmable) |
6 to 9 (Programmable) |
12 |
E, L |
LH, UA |
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A1383 |
4.5 to 5.5 |
2.3 to 2.6 (Programmable) |
2.75 to 4.25 (Programmable) |
21 |
E, L |
LH, UA |
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A1384 |
4.5 to 5.5 |
2.3 to 2.6 (Programmable) |
2 to 3 (Programmable) |
27 |
E, L |
LH, UA |
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A1386 |
4.5 to 5.5
2.8 to 3.2
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2.4 to 2.6
1.44 to 1.56
(Programmable) |
1.9 to 3.3
1.14 to 1.98
(Programmable) |
20 |
E, L |
LH, UA |
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Factory Programmed, Micro Power 3 V Linears, Cost-Effective Solutions |
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Part Number |
Supply Voltage (V) |
Quiescent Output (V) |
Typical Sensitivity (mV/G) |
Output Bandwidth (kHz) |
TemperatureRanges |
Packages |
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A1304 |
3.0 to 3.63 |
Typ 50% Vref |
4 |
20 |
E |
LH |
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A1391 |
2.5 to 3.5 |
Typ 50% Vref |
1.25 |
10 |
S |
EH |
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A1392 |
2.5 to 3.5 |
Typ 50% Vref |
2.5 |
10 |
S |
EH |
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A1393 |
2.5 to 3.5 |
Typ 50% Vref |
5 |
10 |
S |
EH |
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A1395 |
2.5 to 3.5 |
Typ 50% Vref |
10 |
10 |
S |
EH |
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Temperature range codes: S = -20ˇăC to 85ˇăC, E = -40ˇăC to 85ˇăC, K = -40ˇăC to 125ˇăC, L = -40ˇăC to 150ˇăC |
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