AH3664 Digital Micropower Omnipolar Hall IC

Model NO.
AH3664
Theory
Magnetic Sensor
Output
Switching Sensor
Transport Package
Carton
Specification
ROHS, REACH
Trademark
AHNJ
Origin
Nanjing, China
HS Code
8542319090
Production Capacity
100, 000, 000PCS/Year
Package Size
14.00cm * 8.00cm * 4.00cm
Package Gross Weight
0.500kg
Reference Price
$ 0.10 - 0.12
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Product Description

1 Features and Benefits
Digital output, omnipolar latch
Stable over the entire temperature range
Low operating voltage range: 1.65V ~ 5.5V
Strong resistance to mechanical stress
Non-contact output, safety and reliable
Operating temperature range: -40ºC ~ 85ºC
TO-92UA and SOT-23-3L package options
Developed according to the EU RoHS and REACH

2 Application Examples
Automotive electronics, Consumer electronics and Industrial electronics
Water flow sensing
Liquid level detection
Position sensing
Hand-held equipment (Cellphone, Pan-Tilt, Notebook, etc.)
Contactless key/button
Bluetooth headset
Door latch system

The AH3664 is a digital omnipolar-latch Hall IC with single output. It has good temperature stability and operates over a temperature range of -40°C to 85°C with latch function.
The AH3664 Hall-effect sensor includes the following on a single silicon chip: reverse voltage protector, voltage regulator, temperature compensation circuit, Hall-voltage generator, signal amplifier, Schmitt trigger and push-pull output driver, etc.
The AH3664, produced with CMOS technology, is asked for lower supply voltage and less power supply. It is available in two package types: SOT-23-3L (Type M) and TO-92UA (Type UA). Each package is lead (Pb) free, with 100% matte tin plated leadframes.
 
Type Manufacturing Techniques Output State Packing Supply Curent
( μA ) 		Load
( mA ) 		Operating Voltage
(V) 		B OP
( mT ) 		B RP
( mT ) 		B H
( mT ) 		Operating Temperature
( ºC )
AH3661 CMOS Open drain SOT23/TO92 2.8 1 2.5~5.5 ±4 ±2.7 1.3 -40~85
AH3662 CMOS 100k pull-up SOT23/TO92 6.0 1 2.5~5.5 ±2 ±1 1.0 -40~85
AH3663 CMOS Open drain SOT23/TO92 6.0 1 2.5~5.5 ±2 ±1 1.0 -40~85
AH3664 COMS Open drain SOT23/TO92 1.0 1 1.65~5.5 ±3 ±2 1.0 -40~85
Type Manufacturing Techniques Output State Packing Supply Curent
( mA ) 		Load
( mA ) 		Operating Voltage
(V) 		B OP
( mT ) 		B RP
( mT ) 		B H
( mT ) 		Operating Temperature
( ºC )
AH3931 CMOS Open drain SOT23/TO92 1.5 5 2.5~22 ±3 ±1.5 1.5 -40~85
 
AH3664 Digital Micropower Omnipolar Hall IC AH3664 Digital Micropower Omnipolar Hall IC AH3664 Digital Micropower Omnipolar Hall IC

 

Integrated Circuit

PNEUTEC.IT, 2023