GG25L datasheet(6/28 Pages) STMICROELECTRONICS

6 / 28 page

Electrical characteristics

GG25L

6/28

DocID025995 Rev 1

Battery voltage and temperature measurement

Vin_adc

Input voltage range

VCC = 4.5 V

4.5

LSB

LSB value

Voltage measurement

2.20

Temperature measurement

°C

ADC_time

AD conversion time

250

Volt_acc

Battery voltage measurement accuracy

2.7 V < Vin < 4.5 V,



VCC = Vin 25 °C

-0.25

+0.25

Over temperature range

-0.5

+0.5

Temp_acc

Internal temperature sensor accuracy

-3

°C

Digital I/O pins (SCL, SDA, ALM, RSTIO)

Vih

Input logic high

1.2

Vil

Input logic low

0.35

Vol

Output logic low (SDA, ALM, RSTIO)

Iol = 4 mA

0.4

BATD/CD pin

Vith

Input threshold voltage

1.46

1.61

1.76

Vihyst

Input voltage hysteresis

0.1

Voh

Output logic high



(charge inhibit mode enable)

Ioh = 3 mA

Vbat-

0.4

Table 5. Electrical characteristics (2.7 V < VCC < 4.5 V, -20C to 70C) (continued)

Symbol

Parameter

Conditions

Min

Typ

Max

Units

GG25L 데이터시트(PDF) 6 Page - STMicroelectronics

GG25L 데이터시트(HTML) 6 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

데이터시트 다운로드

링크 URL