Datasheet

TLE 7241E
Functional Range
Data Sheet 11 Rev. 1.1, 2009-01-19
4 Functional Range
T
j
= -40 to 150 °C; V
REF
= 2.5V
Pos. Parameter Symbol Limit Values Unit Remarks
Min. Max.
F.1 Voltage at BAT
V
BAT
9 18 V –
F.2 Voltage at V
DD
V
DD
4.75 5.25 V –
F.3 Voltage at VSO
V
VSO
3.1 V
DD
+ 0.3
or 5.25V
V –
F.4 Voltage at SI, SCK
V
IN1
-0.3 V
DD
+ 0.3 V –
F.5 Voltage at CSB,
DEFAULT, SO
V
IN2
-0.3 V
SO
+ 0.3 V –
F.6 Voltage at POS1,
POS2, NEG1,
NEG2, OUT1, OUT2
V
OUT
,
V
POS
,
V
NEG
-0.3 50 V –
F.7 Voltage Difference
POS1-NEG1,
POS2-NEG2
V
POS
-
V
NEG
0 1.23 V –
F.8 Voltage at PGND1,
PGND2, GND
V
GND
-0.3 0.3 V –
F.9 SPI Clock Frequency f
clk
3.2 MHz C
SO
= 200 pF max;
V
VSO
= 5 V
F.10 Junction Temperature T
j
-40 150 °C –
Note: Within the functional range the IC operates as described in the circuit
description. The electrical characteristics are specified within the
conditions given in the related electrical characteristics table.
4.1 Thermal Resistance
Pos. Parameter Symbol Limit Values Unit Conditions
Min. Typ. Max.
G.1 Junction to Case
1)
R
thjC
5.2 K/W
2)
G.2 Junction to Ambient
1)
R
thjA
26 K/W
2) 3)
Functional Range