TLE4997E2 Infineon Technologies, TLE4997E2 Datasheet - Page 14

• Manufacturer Part Number: TLE4997E2
• Description: IC HALL SENSOR LINEAR SSO-3
• Manufacturer: Infineon Technologies
• Type: Linear - Programmabler

Specifications of TLE4997E2

• Sensing Range: -200mt Trip ~ 200mT Release
• Voltage - Supply: 4.5 V ~ 5.5 V
• Current - Supply: 10mA
• Current - Output (max): 1mA
• Output Type: Analog, Ratiometric
• Operating Temperature: -40°C ~ 150°C
• Package / Case: 3-SIP, SSO-3-10
• Operating Supply Voltage: 5 V
• Mounting Style: Through Hole
• Maximum Operating Temperature: + 150 C
• Minimum Operating Temperature: - 40 C
• Maximum Output Current: 30 mA
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Features: -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant
• Other names: SP000235288

5
Table 4
Parameter
Output voltage range
Supply current
Output current @ OUT
shorted to supply lines
Zero field voltage
Zero field voltage drift
Ratiometry error
Thermal resistance
Power on time
Power On Reset level
Output DAC quantization
Output DAC resolution
Output DAC bandwidth
Output noise
Differential non-linearity
Signal delay
1)
2)
3)
4)
5)
6)
7)
8)
9)
Data Sheet
Also in extended V
Programmable in steps of 1.22 mV ( @
For Sensitivity
the precalibrated (typical) 60mV/mT sensitivity the typical output drift might be given due to the allowed
magnetic offset tolerence up to ±0.4mT x 60 mV/mT = ±24 mV.
For 4.5 V
For the maximum error in the extended voltage range, see
More information, see
100 mT range, sensitivity 60 mV/mT, LP-filter 244 Hz, 160 Hz external RC low pass filter as application circuit.
’5% exceeded’ means that 5 of 100 continuously measured V
A sinusoidal magnetic field is applied,
≤
V
Electrical and Magnetic Parameters
DD
S
≤
Electrical Characteristics
≤
5.5 V and within nominal V
DD
25 mV/mT. For higher sensitivities the magnetic offset drift is dominant. This means that for
range. For V
“DAC Input Interpolation Filter” on Page
Symbol Limit Values
V
I
I
V
∆ V
E
R
R
t
V
∆ V
-
f
V
DNL
t
Pon
DAC
DS
DD
OUTsh
OUT
ZERO
RAT
thJA
thJC
DDpon
noise
OUT
ZERO
OUT
V
within the range of 5%... 95% of V
OUT
V
DD
OUT
min. typ. max.
5
6
3
-30
-100 -
-10
-10
-0.25 -
-
-
-
2
-
-1
-
shows amplitude of 20% of
= 5V ).
-
range; see
14
-
7.5
-
-
-
-
-
-
-
3.2
-
-
-
1.22
12
“Ratiometry” on Page
“Ratiometry” on Page 15
95
94
10
30
100
10
10
+0.25 %
219
47
1
10
4
-
4.68
1
250
Electrical and Magnetic Parameters
OUT
samples are out of limit.
22.
Unit
% of
V
mA
mA
%
mV
mV
K/W
K/W
ms
V
mV
bit
kHz
mV
LSB
µs
DD
V
pp
DD
DD
, I
, no LP filter is selected.
OUT
Notes
For
For
1)
For operating supply
voltage range only
Of
In lifetime
Error band ov. temp.
Of
Junction to air
Junction to case
∆ V
∆ V
@
Interpolation filter
5% exceeded
Of output DAC
@ 100 Hz
= 0mA.
V
15.
V
V
OUT
OUT
T
T
DD
DD
DD
A
A
for details on E
> 120°C
4)5)
2)
≤ 120°C
= 5 V
≤ ± 5% of
≤ ± 1% of
V 2.08, 2008-09
3)
9)
TLE4997
7)8)
RAT
V
V
6)
DD
DD
.
4)