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Sensitivity : 10mV/Gs
Current - Supply : 3.2mA
Operating Temperature : -20℃~+85℃
Voltage - Supply : 2.5V~3.5V
Description : DFN-6(2x3) Linear, Compass (ICs) RoHS
Mfr. Part # : A1395SEHLT-T
Model Number : A1395SEHLT-T
Package : DFN-6(2x3)
The A139x family of linear Hall effect sensor ICs offers a voltage output proportional to the applied magnetic field, designed for low-power, battery-operated applications. These sensors minimize current consumption to less than 25 A through a user-selectable sleep mode, making them ideal for devices like cellular phones, digital cameras, and portable tools. The A139x features a high-impedance output during sleep mode, enabling multiple sensors to connect to a single A-to-D converter. They provide temperature-stable quiescent output voltage and sensitivity, operating within a wide ambient temperature range and compatible with 2.5 to 3.5 V power supplies.
| Characteristic | Model(s) | Min. | Typ. | Max. | Unit | Notes |
|---|---|---|---|---|---|---|
| Supply Voltage | A139x | 2.5 | 3.0 | 3.5 | V | Nominal Supply Voltage (VCCN) |
| Supply Current (Sleep Mode) | A139x | 0.025 | mA | VSLEEP < VINL, VCC = VCCN, TA = 25C | ||
| Supply Current (Active Mode) | A139x | 3.2 | mA | VSLEEP > VINH , VCC = VCCN, TA = 25C | ||
| Quiescent Output Voltage | A139x | 0.500 VREF | V | TA = 25C, B = 0 G | ||
| Output Bandwidth (-3 dB point) | A139x | 10 | kHz | VOUT = 1 Vpp sinusoidal, VCC = VCCN | ||
| Operating Ambient Temperature Range | A139x | 20 | 85 | C | ||
| ESD Protection | A139x | > 3 | kV | |||
| Power Consumption (Active Mode) | A139x | 10 | mW | |||
| Sensitivity | A1391 | 1.25 | mV/G | TA = 25C, VCC = VREF = VCCN | ||
| Sensitivity | A1392 | 2.50 | mV/G | TA = 25C, VCC = VREF = VCCN | ||
| Sensitivity | A1393 | 5 | mV/G | TA = 25C, VCC = VREF = VCCN | ||
| Sensitivity | A1395 | 10 | mV/G | TA = 25C, VCC = VREF = VCCN | ||
| Package Dimensions | MLP/DFN | 2.00 0.15 | 3.00 0.15 | mm | Nominal height 0.75 mm |
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Linear Hall effect sensor ALLEGRO A1395SEHLT-T with stable voltage output and low current sleep mode Images |