Technical documents
Specifications
Brand
Allegro MicrosystemsSensor Type
Hall Effect Sensors
Mounting Type
Surface Mount
Magnetic Type
Linear
Maximum Operating Supply Voltage
3.5 V
Minimum Operating Supply Voltage
2.5 V
Package Type
MLP
Pin Count
6
Maximum Operating Temperature
+85 °C
Minimum Operating Temperature
-20 °C
Product details
A1391/2/3/5 3V Linear Hall Effect Sensors, Allegro Microsystems
The A1391/2/3/5 family of linear Hall effect sensors provides a voltage output that is directly proportional to an applied magnetic field.
The A139x minimise current consumption to less than 25 μA through the addition of a user-selectable sleep mode, perfect for battery-operated applications. You can control the current consumption by applying a logic level signal to the SLEEP pin. The outputs of the devices are not valid (high-impedance mode) during sleep mode.
High-impedance output during sleep mode
Compatible with 2.5 V to 3.5 V power supplies
10 mW power consumption in the active mode
Ratiometric output scales with the ratiometric supply reference voltage (VREF pin)
Temperature-stable quiescent output voltage and sensitivity
Wide ambient temperature range: –20°C to 85°C
ESD protection greater than 3 kV
Preset sensitivity and offset at final test
Hall Effect Sensors, Allegro MicroSystems
₪ 96.08
₪ 19.215 Each (In a Pack of 5) (ex VAT)
₪ 112.41
₪ 22.482 Each (In a Pack of 5) (inc. VAT)
Standard
5
₪ 96.08
₪ 19.215 Each (In a Pack of 5) (ex VAT)
₪ 112.41
₪ 22.482 Each (In a Pack of 5) (inc. VAT)
Stock information temporarily unavailable.
Standard
5
Stock information temporarily unavailable.
| quantity | Unit price | Per Pack |
|---|---|---|
| 5 - 20 | ₪ 19.215 | ₪ 96.08 |
| 25 - 95 | ₪ 13.395 | ₪ 66.98 |
| 100 - 245 | ₪ 11.265 | ₪ 56.32 |
| 250 - 495 | ₪ 10.86 | ₪ 54.30 |
| 500+ | ₪ 10.17 | ₪ 50.85 |
Technical documents
Specifications
Brand
Allegro MicrosystemsSensor Type
Hall Effect Sensors
Mounting Type
Surface Mount
Magnetic Type
Linear
Maximum Operating Supply Voltage
3.5 V
Minimum Operating Supply Voltage
2.5 V
Package Type
MLP
Pin Count
6
Maximum Operating Temperature
+85 °C
Minimum Operating Temperature
-20 °C
Product details
A1391/2/3/5 3V Linear Hall Effect Sensors, Allegro Microsystems
The A1391/2/3/5 family of linear Hall effect sensors provides a voltage output that is directly proportional to an applied magnetic field.
The A139x minimise current consumption to less than 25 μA through the addition of a user-selectable sleep mode, perfect for battery-operated applications. You can control the current consumption by applying a logic level signal to the SLEEP pin. The outputs of the devices are not valid (high-impedance mode) during sleep mode.
High-impedance output during sleep mode
Compatible with 2.5 V to 3.5 V power supplies
10 mW power consumption in the active mode
Ratiometric output scales with the ratiometric supply reference voltage (VREF pin)
Temperature-stable quiescent output voltage and sensitivity
Wide ambient temperature range: –20°C to 85°C
ESD protection greater than 3 kV
Preset sensitivity and offset at final test


