STM8L151F3 datasheet(94/122 Pages) STMICROELECTRONICS

94 / 122 page

Electrical parameters

STM8L151x2, STM8L151x3

94/122

DocID018780 Rev 9

In the following table, data is guaranteed by design, not tested in production.

Table 47. Comparator 2 characteristics

Symbol

Parameter

Conditions

Min

Typ

Max(1)

1. Guaranteed by characterization results.

Unit

VDDA

Analog supply voltage

1.65

3.6

Temperature range

-40

125

°C

VIN

Comparator 2 input voltage range

VDDA

tSTART

Comparator startup time

Fast mode

µs

Slow mode

td slow

Propagation delay in slow

mode(2)

2. The delay is characterized for 100 mV input step with 10 mV overdrive on the inverting input, the non-

inverting input set to the reference.

1.65 V

≤VDDA ≤2.7 V

1.8

3.5

2.7 V

≤VDDA ≤3.6 V

2.5

td fast

Propagation delay in fast mode(2)

1.65 V

≤VDDA ≤2.7 V

0.8

2.7 V

≤VDDA ≤3.6 V

1.2

Voffset

Comparator offset error

±4

±20

ICOMP2

Current consumption(3)

3. Comparator consumption only. Internal reference voltage not included.

Fast mode

3.5

µA

Slow mode

0.5

STM8L151F3 数据表(PDF) 94 Page - STMicroelectronics

STM8L151F3 数据表(HTML) 94 Page - STMicroelectronics

Html Pages

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 ...More

数据表下载