AN48840B-NL Panasonic - SSG, AN48840B-NL Datasheet

AN48840B-NL

Manufacturer Part Number

AN48840B-NL

Description

IC HALL SENSOR BIDIRECT SMINI-5

Manufacturer

Panasonic - SSG

Type

Special Purposer

Datasheet

1.AN48840B-NL.pdf (5 pages)

Specifications of AN48840B-NL

Sensing Range

0.5mT Trip, 6mT Release

Voltage - Supply

2.5 V ~ 3.5 V

Current - Supply

85µA

Current - Output (max)

15mA

Output Type

CMOS, Push-Pull

Features

High Sensitivity

Operating Temperature

-25°C ~ 75°C

Package / Case

S-Mini 5DA

Lead Free Status / RoHS Status

Lead free / RoHS Compliant

Other names

AN48840B-NLTR

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AN48840B

Low current consumption, high sensitivity CMOS Hall IC

Alternating magnetic ﬁeld operation

(For low-speed rotation detection)

 Overview

or more sensitivity and a low current consumption of about one ﬁftieth

compared with our conventional one.

circuit, a sample and hold circuit, a Schmidt circuit, and output stage

FET are integrated on a single chip housed in a small package by IC

technique.

 Features

 Applications

 Block Diagram

 Pin Descriptions

Publication date: March 2009

 High sensitivity due to offset cancel circuit and a new sample and

 Small current by using intermittent action

 Small package (SMD)

 CMOS inverter output (logic output form)

 Functional operation key, Mouse,

hold circuit

(Average supply current: 56 μA typ., Sampling period: 670 μs typ.)

Appliances for low-speed rotation detection

The AN48840B is a Hall ICs (a magnetic sensor) which has 2 times

In this Hall IC, a Hall element, a offset cancel circuit, an ampliﬁer

Pin No.

Symbol

GND

N.C.

GND

Ground

element

Hall

Description



CLK

Switch

On/Off control

Amplifier

SPC00018BEB

N.C.

Pin No.

Sample

hold

Magnetic

flux density

AN48840B

output level

Symbol

Out

SMINI-5DA (Lead-free package)

N.C.

0.65 0.65

Power supply

Output

1.30

2.00

±0.10

0.10

Seating plane

0.22

Out

+0.10

−0.05

Description

0.13

Unit : mm

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