A1230_16 Datasheet, PDF (2/17 Pages) Allegro MicroSystems – Ultra-Sensitive Dual-Channel Quadrature Hall-Effect Bipolar Switch

A1230
Ultra-Sensitive Dual-Channel Quadrature
Hall-Effect Bipolar Switch
Description (continued)
achieves industry-leading digital output jitter performance that is
critical in high-performance motor commutation applications. An
on-chip regulator allows the use of this device over a wide operating
voltage range. Post-assembly factory programming at Allegro
provides sensitive switchpoints that are symmetrical between the
two switches.
The A1230 is available in a plastic 8-pin SOIC surface-mount
package (L) and a plastic 4-pin SIP (K). Both are available in a
temperature range of –40°C to 150°C. Each package is lead (Pb)
free, with 100% matte-tin-plated leadframe.
Selection Guide
Part Number
Packing*
A1230LK-T
Bulk, 500 pieces/bag
A1230LLTR-T
13-in. reel, 3000 pieces/reel
*Contact Allegro for additional packing options.
Mounting
4-pin SIP through hole
8-pin SOIC surface mount
Ambient, T_A
–40ºC to 150ºC
Allegro MicroSystems, LLC
2
115 Northeast Cutoff, Box 15036
Worcester, Massachusetts 01615-0036 [phone]
www.allegromicro.com