The A1171 integrated circuit is an ultrasensitive, Hall effect switch with latched digital outputs and either unipolar or omnipolar magnetic actuation. It features operation at low supply currents and voltages, making it ideal for batteryoperated electronics. The low operating supply voltage, 1.65 to 3.5 V, and unique clocking algorithm assist in reducing th.
▪ 1.65 to 3.5 V battery operation ▪ Low supply current ▪ High sensitivity, BOP typically 30 G (3.0 mT) ▪ Operation with either north or south pole ▪ Configurable unipolar or omnipolar magnetic sensing ▪ Complementary, push-pull outputs ▪ Chopper stabilized ▫ Superior temperature stability ▫ Extremely low switchpoint drift ▫ Insensitive to physical stress ▪ Solid state reliability ▪ Small size Package: 6 pin DFN/MLP (suffix EW) Description The A1171 integrated circuit is an ultrasensitive, Hall effect switch with latched digital outputs and either unipolar or omnipolar magnetic actuation. It f.
No. | Partie # | Fabricant | Description | Fiche Technique |
---|---|---|---|---|
1 | A1172 |
Allegro MicroSystems |
Micropower Ultra-Sensitive Hall-Ef fect Switch | |
2 | A1174 |
Allegro MicroSystems |
Ultrasensitive Hall Effect Latch | |
3 | A1175 |
ST Microelectronics |
TDA1175 | |
4 | A1175 |
NEC |
2SA1175 | |
5 | A1175-HBL |
SUNON |
Fan | |
6 | A1175-HBT |
SUNON |
Fan | |
7 | A1177 |
Sanyo Semicon Device |
2SA1177 | |
8 | A1101 |
Allegro MicroSystems |
Continuous-Time Switch | |
9 | A1102 |
Allegro MicroSystems |
Continuous-Time Switch | |
10 | A1102P |
Sony |
Dolby-B Type Noise Reduction System | |
11 | A1103 |
Allegro MicroSystems |
Continuous-Time Switch | |
12 | A1103 |
SEC |
Unipolar Hall-Effect Digital Switch |