A1147EUATI ALLEGRO [Allegro MicroSystems], A1147EUATI Datasheet - Page 2

• Manufacturer Part Number: A1147EUATI
• Description: Low Current Ultrasensitive Two-Wire Chopper-Stabilized Unipolar Hall Effect Switches
• Manufacturer: ALLEGRO [Allegro MicroSystems]

A1147-DS, Rev. 6
Low Current Ultrasensitive Two-Wire Chopper-Stabilized Unipolar Hall Effect Switches
1. VCC
2. No connection
3. GND
Package LH, 3-pin SOT
V+
0.01 uF
VCC
1
3
NC
2
Functional Block Diagram
A1147 and A1148
Clock/Logic
Amp
Low-Pass
Filter
Regulator
1. VCC
2. GND
3. GND
To All Subcircuits
Package UA Only
Package UA, 3-pin SIP
GND
1
Allegro MicroSystems, Inc.
115 Northeast Cutoff, Box 15036
Worcester, Massachusetts 01615-0036 [phone]
www.allegromicro.com
2
GND
3
2