TLE4916-1K Infineon Technologies, TLE4916-1K Datasheet - Page 7
![IC HALL EFFECT SWITCH LP SC59-3](/photos/19/49/194992/to-236-3__sc-59__sot-23-3_sml.jpg)
TLE4916-1K
Manufacturer Part Number
TLE4916-1K
Description
IC HALL EFFECT SWITCH LP SC59-3
Manufacturer
Infineon Technologies
Type
Linear - Programmabler
Datasheet
1.TLE4916-1K.pdf
(16 pages)
Specifications of TLE4916-1K
Sensing Range
5mT Trip, -5mT Release
Voltage - Supply
2.4 V ~ 5 V
Current - Supply
4µA
Current - Output (max)
2mA
Output Type
Digital, Differential
Operating Temperature
-40°C ~ 125°C
Package / Case
TO-236-3, SC-59, SOT-23-3
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Features
-
Lead Free Status / Rohs Status
Lead free / RoHS Compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
TLE4916-1K
Manufacturer:
Kingston
Quantity:
12 000
2.4
Figure 2
2.5
The TLE4916-1K is an integrated Hall-Effect Sensor designed specifically to meet the requirements of low-power
applications with operating voltages of 2.4V - 5.0V.
Precise magnetic switching points and high temperature stability are achieved through the unique design of the
internal circuit.
An onboard clock scheme is used to reduce the average operating current of the IC.
During the operating phase the IC compares the actual magnetic field detected to the internally compensated
switching points. The output Q is switched at the end of each operating phase.
During the stand-by phase the output stage is latched and the current consumption of the device reduced to 4µA
µA (typ. value).
The IC switching behaviour is designed as a latch, i.e. it can be switched on (Q = LO) with the south pole of a
magnet and switched off (Q = HI) with the north pole.
.
Datasheet
Block Diagram
Functional Block Diagram
Functional Block Description
Compensation
Compensation
Compensation
Compensation
Active Error
Active Error
Active Error
Active Error
Hall Probe
Chopped
Amplifier
Bias and Compensation
Sequencer
Sequencer
Oscillator
Oscillator
Circuits
and
and
Comparator
Hysteresis
with
5
Logic
Threshold
Threshold
Generator
Generator
Functional Description
Rev.1.0, 2010-02-23
Q
GND
V
V
TLE4916-1K
S
S