Q67006-A9112 SIEMENS [Siemens Semiconductor Group], Q67006-A9112 Datasheet

no-image

Q67006-A9112

Manufacturer Part Number
Q67006-A9112
Description
Uni- and Bipolar Hall IC Switches for Magnetic Field Applications
Manufacturer
SIEMENS [Siemens Semiconductor Group]
Datasheet
Uni- and Bipolar Hall IC Switches for
Magnetic Field Applications
Features
• Temperature compensated magnetic performance
• Digital output signal
• For unipolar and alternating magnetic fields
• Large temperature range
• Protection against reversed polarity
• Output protection against electrical disturbances
Type
TLE 4905 L
TLE 4935 L
TLE 4935-2 L
TLE 4945 L
TLE 4945-2L
TLE 4905/35/35-2/45 L (Unipolar/Bipolar Magnetic Field Switches) have been designed
specifically for automotive and industrial applications. Reverse polarity protection is
included on-chip as is output protection against negative voltage transients.
Typical applications are position/proximity indicators, brushless DC motor commutation,
rotational indexing etc.
Semiconductor Group
Ordering Code
Q67006-A9120
Q67006-A9112
Q67006-A9143
Q67006-A9163
on request
1
TLE 4935-2 L; TLE 4945 L;
TLE 4905 L; TLE 4935 L;
Package
P-SSO-3-2
P-SSO-3-2
P-SSO-3-2
P-SSO-3-2
P-SSO-3-2
P-SSO-3-2
TLE 4945-2L
Bipolar IC
1997-09-01

Related parts for Q67006-A9112

Q67006-A9112 Summary of contents

Page 1

... Reverse polarity protection is included on-chip as is output protection against negative voltage transients. Typical applications are position/proximity indicators, brushless DC motor commutation, rotational indexing etc. Semiconductor Group Ordering Code Q67006-A9120 Q67006-A9112 Q67006-A9143 Q67006-A9163 on request 1 TLE 4905 L; TLE 4935 L; TLE 4935-2 L; TLE 4945 L; ...

Page 2

Pin Configuration (view on branded side of component) Figure 1 Pin Definitions and Functions Pin No. Symbol GND 3 Q Semiconductor Group TLE 4935-2 L; TLE 4945 L; TLE 4945-2L Center of sensitive area 2.08 ±0.15 ...

Page 3

Circuit Description The circuit includes Hall generator, amplifier and Schmitt-Trigger on one chip. The internal reference provides the supply voltage for the components. A magnetic field perpendicular to the chip surface induces a voltage at the hall probe. This voltage ...

Page 4

Functional Description Unipolar Type TLE 4905 (figure 3 and 4) When a positive magnetic field is applied in the indicated direction (figure 3) and the turn-on magnetic induction (Operate Point). When the current is reduced, the output of the IC ...

Page 5

Functional Description Bipolar Type TLE 4935/35-2/45 (figure 5 and 6) When a positive magnetic field is applied in the indicated direction (figure 5) and the turn-on magnetic induction (Operate Point). When a reverse magnetic field is generated, the output of ...

Page 6

Absolute Maximum Ratings T = – 150 ˚C j Parameter Supply voltage Supply voltage Output voltage Output current Output reverse current Junction temperature Junction temperature Junction temperature Storage temperature Thermal resistance Note: Stresses above those listed here may ...

Page 7

AC/DC Characteristics V 3 – 40 ˚C S Parameter Symbol I Supply current SHigh I SLow Output saturation V QSat voltage I Output leakage QL current t t Rise/fall time / r f Note: The listed characteristics ...

Page 8

Magnetic Characteristics 3 Parameter Symbol TLE 4905 unipolar min. max. min. max. min. max. min. max. min. max. Junction Temperature T = – 40 ˚C j Turn-ON induction 7 Turn-OFF induction 5.5 B ...

Page 9

Magnetic Characteristics (cont’d) 3 Parameter Symbol TLE 4905 unipolar min. max. min. max. min. max. min. max. min. max. Junction Temperature T = 150 ˚C j Turn-ON induction Turn-OFF induction 4 B ...

Page 10

Unipolar Type TLE 4905 0 0 Figure 7 Test Circuit 1 Semiconductor Group TLE 4935-2 L; TLE ...

Page 11

Mainframe V S Signal Figure 8 Application Circuit Semiconductor Group TLE 4935-2 L; TLE 4945 L; TLE 4945-2L Line 4.7 nF 1 TLE 4905 L; TLE 4935 L; Sensor TLE GND 4905/35/35-2/45-2 ...

Page 12

Quiescent Current versus Supply Voltage High -40 ˚ 150 ˚ Quiescent Current Difference versus Temperature 1 ...

Page 13

TLE 4905 Operate-and Release-Point versus Junction Temperature 25 & 100 TLE 4935 Operate-and Release-Point versus Junction Temperature 30 B < 3 ...

Page 14

TLE 4945 Operate-and Release-Point versus Junction Temperature 30 _ < 3 -10 -20 -30 - 100 Semiconductor Group TLE 4935-2 L; TLE 4945 L; TLE 4945-2L TLE 4945-2 Operate-and Release-Point versus Junction ...

Page 15

Package Outline P-SSO-3-2 Plastic Single Small Outline Package ( Exterior Packaging I.e. tubes, trays, boxes are shown in our Data Book “Package Information”. Semiconductor Group TLE 4905 L; TLE 4935 L; TLE 4935-2 L; TLE 4945 L; TLE 4945-2L ) ...

Related keywords