STM8L151G4Y3 STMICROELECTRONICS [STMicroelectronics], STM8L151G4Y3 Datasheet - Page 99

• Manufacturer Part Number: STM8L151G4Y3
• Description: 8-bit ultralow power MCU, up to 32 KB Flash, 1 KB Data EEPROM RTC, LCD, timers, USART, I2C, SPI, ADC, DAC, comparators
• Manufacturer: STMICROELECTRONICS [STMicroelectronics]

STM8L151xx, STM8L152xx
9.3.10
9.3.11
Temperature sensor
Based on characterization results, unless otherwise specified.
1. Measured at V
2. Guaranteed by Design, not tested in production.
3. Defined for ADC output reaching its final value ±1/2LSB.
Comparator characteristics
Data guaranteed by design, not tested in production.
Table 46.
1. Based on characterization results.
2. The delay is characterized for 100 mV input step with 10 mV overdrive on the inverting input, the non-
3. Comparator consumption only. Internal reference voltage not included.
Table 45.
T
Avg_slope
IDD
T
Symbol
TS_Factory_CONV_V90 byte.
inverting input set to the reference.
S_TEMP
Symbol
V
START
t
V
I
V
REFINT
START
V
R
CMP1
T
(TEMP)
R
V
offset
T
DDA
90
t
400
L
10
IN
d
A
(2)
(2)
TS characteristics
Comparator 1 characteristics
Sensor reference voltage at 90°C ±5 °C,
V
DD
Analog supply voltage
Temperature range
R
R
Comparator input voltage range
Internal reference voltage
Startup time after enable
Propagation delay
Comparator offset error
Consumption
SENSOR
ADC sampling time when reading the
Temperature sensor startup time
400
10
= 3 V ±10 mV. The 8 LSB of the V
value
value
linearity with temperature
temperature sensor
Average slope
Consumption
Parameter
(3)
Parameter
Doc ID 15962 Rev 5
(1)
(2)
(2)
(1)
90
(3)
ADC conversion result are stored in the
0.580
1.59
Min
1.202
1.65
Min
300
-40
7.5
0.6
0.597
1.62
Typ
3.4
±1
1.225
5
Typ
400
160
10
7
3
Electrical parameters
0.614
Max.
1.65
1.242
V
Max
12.5
±2
10
10
125
500
±10
260
3.6
6
10
10
DDA
mV/°C
Unit
Unit
99/122
mV
nA
µA
°C
kΩ
kΩ
µs
µs
°C
µs
µs
V
V
V
V