mm912f634 Freescale Semiconductor, Inc, mm912f634 Datasheet - Page 19

• Manufacturer Part Number: mm912f634
• Description: Mm912f634 - Integrated S12 Based Relay Driver With Lin
• Manufacturer: Freescale Semiconductor, Inc

Electrical Characteristics
Table 23. Static Electrical Characteristics - Temperature Sensor - TSENSE
Table 24. Static Electrical Characteristics - Supply Voltage Sense - VSENSE and VS1SENSE
Freescale Semiconductor
Internal Chip Temperature Sense Gain
Internal Chip Temperature Sense Error at the end of conversion
Temperature represented by a ADC
Temperature represented by a ADC
Note:
VSENSE Input Divider Ratio (RATIO
5.5 V < V
VSENSE error - whole path (VSENSE pin to Digital value)
VS1SENSE Input Divider Ratio (RATIO
5.5 V < V
VS1SENSE error - whole path (VS1 pin to Digital value)
VSENSE Series Resistor
VSENSE Capacitor (optional)
Note:
19.
20.
Guaranteed by design and characterization.
The ESD behavior specified in
SUP
SUP
< 27 V
< 27 V
(20)
Ratings
Ratings
IN
IN
VSENSE
Voltage of 0.150 V
Voltage of 1.984 V
Section 3.8, “ESD Protection and Latch-up Immunity"
(19)
VS1SENSE
= V
VSENSE
= V
VS1SENSE
/ ADCIN)
(19)
(19)
/ ADCIN)
(19)
RATIO
RATIO
ER
ER
Symbol
R
C
T
Symbol
T
TS
VS1SENSE
TS
1.984V
VSENSE
VSENSE
0.15V
VSENSE
NSE
E
Err
G
VSENS
VS1SE
is guaranteed without the optional capacitor.
–5.0
Min
145
-55
Min
-
9.5
-
-
-
Static Electrical Characteristics
9.17
Typ
150
-50
10.8
10.8
Typ
100
-
10
-
-
Max
155
5.0
-45
Max
10.5
-
5.0
5.0
-
MM912F634
mV/k
kOhm
Unit
Unit
°C
°C
°C
nF
%
%
19