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The Allegro™ A1101-A1104 and A1106 Hall-effect switches are next generation replacements for the popular Allegro 312x and 314x lines of unipolar switches. The A110x family, produced with BiCMOS technology, consists of devices that feature fast power-on time and low-noise operation. Device programming is performed after packaging, to ensure increased switchpo.
• AEC-Q100 automotive qualified
• Continuous-time operation
□□Fast power-on time □□Low noise
• Stable operation over full operating temperature range
• Reverse battery protection
• Solid-state reliability
• Factory-programmed at end-of-line for optimum performance
• Robust EMC performance
• High ESD rating
• Regulator stability without a bypass capacitor
Packages:
3-pin SOT23W (suffix LH)
3-pin SIP (suffix UA)
LH: A1101, A1102, A1103, A1104, and
A1106
Not to scale
UA: A1101, A1102, A1103,
and A1104
UA: A1106
DESCRIPTION
The Allegro™ A1101-A1104 and A1106 Hall-effect switches are.
| No. | Partie # | Fabricant | Description | Fiche Technique |
|---|---|---|---|---|
| 1 | A1102 |
Allegro MicroSystems |
Continuous-Time Switch |
|
| 2 | A1102P |
Sony |
Dolby-B Type Noise Reduction System |
|
| 3 | A1103 |
Allegro MicroSystems |
Continuous-Time Switch |
|
| 4 | A1103 |
SEC |
Unipolar Hall-Effect Digital Switch |
|
| 5 | A1104 |
Allegro MicroSystems |
Continuous-Time Switch |
|
| 6 | A1104 |
SavantIC |
Silicon PNP Power Transistor |
|
| 7 | A1105 |
SavantIC |
Silicon PNP Power Transistor |
|
| 8 | A1106 |
Allegro MicroSystems |
Continuous-Time Switch |
|
| 9 | A1112 |
Agere Systems |
A1112 High-Power 1550 nm DFB Source Lasers |
|
| 10 | A1115 |
ETC |
PNP Transistor |
|
| 11 | A1116 |
AiT Semiconductor |
BIPOLAR LDO REGULATOR |
|
| 12 | A1117 |
SavantIC |
PNP Transistor |
|