TLE4927C-E6947 Infineon Technologies, TLE4927C-E6947 Datasheet - Page 3

• Manufacturer Part Number: TLE4927C-E6947
• Description: IC HALL EFFECT SENSOR SSO-3
• Manufacturer: Infineon Technologies
• Type: Special Purposer

Specifications of TLE4927C-E6947

• Output Type: Digital, Differential
• Package / Case: 3-SIP, SSO-3-09
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Sensing Range: -
• Voltage - Supply: -
• Current - Supply: -
• Current - Output (max): -
• Features: -
• Operating Temperature: -
• Other names: SP000381358

Figure 1
Enabling point for releasing output: B1-B2<∆B
output OFF (V
Enabling point for operate point: B1-B2>∆B
output ON (V
∆B
Outside of a permanent magnet the magnetic induction (=flux density)
points from north to the south pole. It is common to define positive flux
if the south pole of a magnet is on the branded side of the IC. This is equivalent to the
north pole of the magnet on the rear side of the IC.
Crankshaft Wheel Profile
Pin 3 (Q)
HYS
=|∆B
ENOP
System operation with hidden adaptive hysteresis
Q
Q
=LOW).
-∆B
=HIGH).
ENRP
B2
|
S (N)
N (S)
B1
Magnetic Field Difference
∆ B=B1-B2
Output Signal
V
Q
Branded Side
Page 3 of 5
Pin 1 (Vs)
ENOP
ENRP
∆B
. Next zero crossing switches the
ENOP
. Next zero crossing switches the
∆B
ENRP
TLE4927C supplement
Small airgap
Large airgap
Hidden Adaptive
Hysteresis