TLE4964-4M Datasheet, PDF (5/26 Pages) Infineon Technologies AG – High Precision Automotive Hall Effect Switch

TLE4964-4M
List of Figures
List of Figures
Figure 1-1 Image of TLE4964-4M in the PG-SOT23-3-15 Package . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
Figure 2-1 Pin Configuration and Center of Sensitive Area . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
Figure 2-2 Functional Block Diagram TLE4964-4M . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
Figure 2-3 Timing Diagram TLE4964-4M. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10
Figure 2-4 Output Signal TLE4964-4M . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10
Figure 2-5 Illustration of the Start-up Behavior of the TLE4964-4M. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11
Figure 3-1 Application Circuit 1: With External Resistor . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
Figure 3-2 Application Circuit 2: Without External Resistor . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
Figure 3-3 Definition of Magnetic Field Direction PG-SOT23-3-15 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15
Figure 3-4 EMC Test Circuit. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16
Figure 4-1 PG-SOT23-3-15 Package Outline (All Dimensions in mm) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17
Figure 4-2 Packing of the PG-SOT23-3-15 in a Tape . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17
Figure 4-3 Footprint PG-SC59-3-5 and PG-SOT23-3-15. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18
Figure 4-4 Distance between Chip and Package. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18
Figure 4-5 Marking of TLE4964-4M . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18
Figure 5-1
Figure 5-2
Figure 5-3
Figure 6-1
Figure 6-2
Operating Point (B_OP) of the TLE4964-4M over Temperature . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19
Release Point (B_RP) of the TLE4964-4M over Temperature. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19
Hysteresis (B_Hys) of the TLE4964-4M over Temperature . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19
Power On Time t_PON of the TLE4964-4M over Temperature . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20
Signal Delay Time of the TLE4964-4M over Temperature . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20
Figure 6-3 Supply Current of the TLE4964-4M over Temperature . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21
Figure 6-4 Supply Current of the TLE4964-4M over Supply Voltage. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21
Figure 6-5 Output Current Limit of the TLE4964-4M over Temperature . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22
Figure 6-6 Output Current Limit of the TLE4964-4M over applied Pull-up Voltage . . . . . . . . . . . . . . . . . . . . . 22
Figure 6-7 Output Fall Time of the TLE4964-4M over Temperature . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22
Figure 6-8 Output Fall Time of the TLE4964-4M over applied Pull-up Voltage . . . . . . . . . . . . . . . . . . . . . . . . 23
Figure 6-9 Output Rise Time of the TLE4964-4M over Temperature . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23
Figure 6-10 Output Rise Time of the TLE4964-4M over applied Pull-up Voltage . . . . . . . . . . . . . . . . . . . . . . . 23
Figure 6-11 Output Leakage Current of the TLE4964-4M over Temperature . . . . . . . . . . . . . . . . . . . . . . . . . . 24
Figure 6-12 Saturation Voltage of the TLE4964-4M over Temperature. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24
Figure 6-13 Saturation Voltage of the TLE4964-4M over Output Current . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24
Figure 6-14 Effective Noise of the TLE4964-4M Thresholds over Temperature . . . . . . . . . . . . . . . . . . . . . . . . 25
Figure 6-15 Output Signal Jitter of the TLE4964-4M over Temperature . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25
Data Sheet
5
Revision 1.0, 2013-05-07