OH413 View Datasheet(PDF) - Nanjing Ouzhuo Technology Co., Ltd.

Part Name

Description

Manufacturer

OH413

Hall Effect Latch IC For High Temperature

Nanjing Ouzhuo Technology Co., Ltd. 

OH413

Hall Effect Latch IC For High Temperature

Order Information

Part

number

OH413

Operate

temperature

-40～150℃

Package TO-92S

1000pcs/bag

General Description

OH413 includes an on-chip Hall voltage generator for magnetic sensing, an

amplifier to amplify Hall voltage, and a comparator to provide switching hysteresis

for noise rejection, and an open-collector output pre-driver. While the magnetic flux

density (B) is larger than threshold Bop, the OUT pin turns on (low). When B < Brp,

the OUT pin go into “ off ” state.

Features

Applications

� High reliability

� Speed measurement

� High sensitivity

� Home appliances

� good temperature performance

� Position detection

� anti-environmental stress

� Flow measurement

Absolute Maximum Ratings （TA=25℃）

Supply Voltage VCC··············4-30V Operating Temperature Range TA ········-40 ～ 150℃

Output Current IO···················50mA Storage Temperature RangeTS ················-55～150℃

Magnetic-electrical Transfer Characteristics

VOUT

VOH

BH

FPuinn1.cVtCiConal Block Diagram：

Pin1.VCC

REG

REG

m AMP

m AMP

Pin3.Vout

Pin3.Vout

ElectricaBlRCP ha0racBteOPristicsB(Ta= 25°C )

Parameter

Symbol

Conditions

Supply Voltage

VCC

Output Saturation Voltage VOL

Output Leakage Current

IOH

Supply Current

ICC

Output Rise Time

tr

Output Falling Time

tf

Vcc=4.5V, Iout=20mA，

B≥BOP

Vout=24V，B≤BRP

VCC=Vccmax OC output

Vcc=12V, RL=820Ω,

CL=20pF

Pin2.GND

Pin2.GND

Value

Unit

Min Typ Max

4 - 30 V

- 200 400 mV

- 1.0 10 μA

-

5

- mA

- 0.12 - μS

- 0.18 - μS

Page 1

Nanjing Ouzhuo Technology co., Ltd

www.ohhall.com

Tel：86-25-52312738，86-25-83247886 FAX: 86-25-52312738

www.zbling.com

E-mail: ohhall@163.com

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