Technical Documents
Specifications
Brand
Allegro MicrosystemsProduct Type
Hall Effect Sensor
Sensor Type
Hall Effect Sensors
Number of Axis
1
Technology
BiCMOS
Mount Type
Through Hole
Magnetic Type
Bipolar
Minimum Supply Voltage
3.8V
Package Type
Ultra Mini SIP
Maximum Supply Voltage
24V
Minimum Operating Temperature
-40°C
Pin Count
3
Maximum Operating Temperature
150°C
Height
3.02mm
Length
4.09mm
Standards/Approvals
RoHS, Pb-Free
Width
1.52mm
Series
A121
Supply Current
7.5mA
Automotive Standard
AEC-Q100
Response Time
4μs
Product Details
The Allegro Microsystems A1210/1/2/3/4 Hall-effect latches include a voltage regulator, Hall-voltage generator, small-signal amplifier, Schmitt trigger, and NMOS output transistor. The voltage regulator enables operation from 3.8 V to 24 V. On-board protection circuitry provides a ±30 V absolute maximum voltage rating for automotive and industrial motor commutation applications.
All devices in the family are identical except for magnetic switchpoint levels.
Available in a SOT23W, low profile surface-mount package or a three-lead ultramini SIP for through-hole mounting.
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Stock information temporarily unavailable.
4.306 OMR
0.861 OMR Each (In a Pack of 5) (ex VAT)
4.521 OMR
0.904 OMR Each (In a Pack of 5) (inc. VAT)
Standard
5
4.306 OMR
0.861 OMR Each (In a Pack of 5) (ex VAT)
4.521 OMR
0.904 OMR Each (In a Pack of 5) (inc. VAT)
Stock information temporarily unavailable.
Standard
5
| Quantity | Unit price | Per Pack |
|---|---|---|
| 5 - 45 | 0.861 OMR | 4.306 OMR |
| 50 - 95 | 0.646 OMR | 3.229 OMR |
| 100+ | 0.616 OMR | 3.080 OMR |
Ideate. Create. Collaborate
JOIN FOR FREE
No hidden fees!
Technical Documents
Specifications
Brand
Allegro MicrosystemsProduct Type
Hall Effect Sensor
Sensor Type
Hall Effect Sensors
Number of Axis
1
Technology
BiCMOS
Mount Type
Through Hole
Magnetic Type
Bipolar
Minimum Supply Voltage
3.8V
Package Type
Ultra Mini SIP
Maximum Supply Voltage
24V
Minimum Operating Temperature
-40°C
Pin Count
3
Maximum Operating Temperature
150°C
Height
3.02mm
Length
4.09mm
Standards/Approvals
RoHS, Pb-Free
Width
1.52mm
Series
A121
Supply Current
7.5mA
Automotive Standard
AEC-Q100
Response Time
4μs
Product Details
The Allegro Microsystems A1210/1/2/3/4 Hall-effect latches include a voltage regulator, Hall-voltage generator, small-signal amplifier, Schmitt trigger, and NMOS output transistor. The voltage regulator enables operation from 3.8 V to 24 V. On-board protection circuitry provides a ±30 V absolute maximum voltage rating for automotive and industrial motor commutation applications.
All devices in the family are identical except for magnetic switchpoint levels.
Available in a SOT23W, low profile surface-mount package or a three-lead ultramini SIP for through-hole mounting.
Ideate. Create. Collaborate
JOIN FOR FREE
No hidden fees!
