TLE4998C3 Infineon Technologies, TLE4998C3 Datasheet - Page 40

• Manufacturer Part Number: TLE4998C3
• Description: IC HALL SENSOR LINEAR SSO-3
• Manufacturer: Infineon Technologies
• Type: Linear - Programmabler

Specifications of TLE4998C3

• Sensing Range: -200mt Trip ~ 200mT Release
• Voltage - Supply: 4.5 V ~ 5.5 V
• Current - Supply: 8mA
• Current - Output (max): 5mA
• Output Type: Digital, PWM (Current)
• Operating Temperature: -40°C ~ 150°C
• Package / Case: 3-SSO
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Features: -
• Other names: SP000476468

Table 27
Data Sheet
* The number of nibbles is programmed
in the frame register F
1111
1111
1111
1111
1111
1111
1111
1111
1111
0000
0000
0000
0000
0000
0000
0000
0000
0000
state
10
01
00
H1
:
bits
TRIGGER
RR/ID
RR/ID
RR/ID
1111
1111
1111
1111
1111
1111
1111
1111
1111
0000
0000
0000
0000
0000
0000
0000
0000
0000
state
11
10
01
00
H2
bits
:
bits
startup condition in RR / of ID
1111
1111
1111
1111
1110
1110
1110
1110
1101
0010
0001
0001
0001
0000
0000
0000
0000
0000
H3
normal state in RR / of ID
overvoltage in RR / of ID
:
status information
Content of a SPC Data Frame (5-8 Nibbles)
1111
1110
0000
1111
1110
0000
1111
0000
1111
0000
1111
1110
0001
0000
description
description
H4
:
:
:
:
:
+/- 100mT or ID #2
+/- 100mT or ID #1
+/- 200mT or ID #0
+/- 50mT or ID #3
SYNC
( = H1* 256+H2*16 +H3 )
decimal: OUT
description 1
4095 (FSR)
4095
4095
4095
4094
4094
4094
4094
4093
2
1
1
1
0
0
0
0
0
:
STATUS
12
H1
decimal: OUT
( = OUT12*16+H4 )
description 2
65535 (FSR)
40
H2
65534
65520
65519
65518
65504
65503
32
31
16
15
14
1
0
:
:
:
:
:
16
omitted if F[1] = 1*
H3
H4
Abbreviations:
TRIGGER – trigger nibble
SYNC – synchronization nibble
STATUS – status nibble
CRC – cyclic redundancy code nibble
FSR – full scale range
H1..4 – hall value
T1..2 – temperature value
OUT
OUT
TEMP
1111
1111
1111
1111
1110
0101
0100
0011
0011
0000
0000
T1
SPC Output Definition
:
:
:
12
16
bits
8
– 12 bit output value
– 16 bit output value
T1
– 8 bit temperature value
1111
1110
0000
1111
0000
1111
0111
0110
0001
0000
omitted if F[0] = 1*
T2
:
:
:
:
T2
polynomial: X
TLE4998C3C
Rev 1.1, 2009-09
decimal: TEMP
seed value: 0101
CRC calculation
description
( = T1*16 + T2 )
for all nibbles
description
200 °C
199 °C
185 °C
184 °C
-54 °C
-55 °C
25 °C
24 °C
-1°C
0°C
CRC
:
:
:
:
4
+X
3
8
+X
2
+1