A1230LLTR-T Allegro Microsystems, Bipolar Hall Effect Sensor, 8-Pin SOIC
- RS Stock No.:
- 753-1996P
- Mfr. Part No.:
- A1230LLTR-T
- Manufacturer:
- Allegro Microsystems
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- RS Stock No.:
- 753-1996P
- Mfr. Part No.:
- A1230LLTR-T
- Manufacturer:
- Allegro Microsystems
Specifications
Technical data sheets
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
|---|---|---|
| Brand | Allegro Microsystems | |
| Mounting Type | Surface Mount | |
| Magnetic Type | Bipolar | |
| Maximum Operating Supply Voltage | 18 V | |
| Minimum Operating Supply Voltage | 3.3 V | |
| Package Type | SOIC | |
| Pin Count | 8 | |
| Maximum Operating Temperature | +150 °C | |
| Minimum Operating Temperature | -40 °C | |
| Select all | ||
|---|---|---|
Brand Allegro Microsystems | ||
Mounting Type Surface Mount | ||
Magnetic Type Bipolar | ||
Maximum Operating Supply Voltage 18 V | ||
Minimum Operating Supply Voltage 3.3 V | ||
Package Type SOIC | ||
Pin Count 8 | ||
Maximum Operating Temperature +150 °C | ||
Minimum Operating Temperature -40 °C | ||
- COO (Country of Origin):
- GB
A1230 Dual Channel Quadrature Hall Effect Bipolar Switch, Allegro Microsystems
The Allegro Microsystems A1230 is a dual-channel, bipolar switch with two Hall-effect sensing elements. Each element provides a separate digital output for speed and direction signal processing.
The Hall elements are aligned with an accuracy greater than 1 μm. This accuracy makes it ideal for use in ring magnet based, speed and direction systems located in harsh automotive and industrial environments.
The A1230 contains two independent Hall-effect bipolar switches located 1 mm apart. The digital outputs are out of phase so the outputs are in quadrature when interfaced with the proper ring magnet design. Low-drift amplifiers guarantee symmetry between the switches.
The Allegro high-frequency chopper-stabilisation cancels offsets in each channel providing stable operation over the full specified temperature and voltage ranges.
The A1230 is available in a plastic 8-pin SOIC surface mount package and a plastic 4-pin SIP.
The Hall elements are aligned with an accuracy greater than 1 μm. This accuracy makes it ideal for use in ring magnet based, speed and direction systems located in harsh automotive and industrial environments.
The A1230 contains two independent Hall-effect bipolar switches located 1 mm apart. The digital outputs are out of phase so the outputs are in quadrature when interfaced with the proper ring magnet design. Low-drift amplifiers guarantee symmetry between the switches.
The Allegro high-frequency chopper-stabilisation cancels offsets in each channel providing stable operation over the full specified temperature and voltage ranges.
The A1230 is available in a plastic 8-pin SOIC surface mount package and a plastic 4-pin SIP.
AEC-Q100 automotive qualified
Two matched Hall-effect switches on a single substrate
1 mm Hall element spacing
Superior temperature stability and industry-leading jitter performance through use of advanced chopper stabilisation topology
Integrated LDO regulator provides 3.3 V operation
Integrated ESD protection from outputs and VCC to ground
High-sensitivity switchpoints
Robust structure for EMC protection
Reverse-battery protection on supply and both output pins
Two matched Hall-effect switches on a single substrate
1 mm Hall element spacing
Superior temperature stability and industry-leading jitter performance through use of advanced chopper stabilisation topology
Integrated LDO regulator provides 3.3 V operation
Integrated ESD protection from outputs and VCC to ground
High-sensitivity switchpoints
Robust structure for EMC protection
Reverse-battery protection on supply and both output pins
Hall Effect Sensors, Allegro MicroSystems