DS2770BESLASHT datasheet(25/27 Pages) DALLAS

Part #	DS2770BE/T

Description	Battery Monitor and Charge Controller

PDF	27 Pages

Scroll/Zoom	100%

Manufacturer	DALLAS [Dallas Semiconductor]

Direct Link	https://www.maximintegrated.com/en.html

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25 / 27 page

DS2770

25 of 27

UV Output Low

IOL,UV\

VUV\ = 2V

UV Output High

VOH,UV\

IUV\ = 10

mAVP - 0.5V

CC Output Low

IOL,CC\

VCC\ = 2V

CC Output High

VOH,CC\

ICC\ = 10

mAVP - 0.5V

Internal Current-

Sense Resistance

RSNS

TA = 25°C

DQ Low to ISLEEP

time

tSLP

513

ELECTRICAL CHARACTERISTICS:

TEMPERATURE, VOLTAGE, CURRENT

°C to 50°C, 2.7V £ VDD £ 4.5V)

PARAMETER

SYMBOL CONDITION

MIN

TYP

MAX

UNITS NOTES

Temperature Resolution

TLSB

0.125

°C

Temperature Error

TERR

±3

°C

Voltage Resolution

VLSB

4.88

Voltage Full Scale

VFS

Voltage Offset Error

VOERR

1LSb

Voltage Gain Error

VGERR

±1%VFS

Current Resolution

ILSB

62.5

1.56

3, 13

4, 13

Current Full Scale

IFS

2.048

51.2

3, 12, 13

4, 12, 13

Current Offset Error

IOERR

±1LSb

Current Gain Error

IGERR

±3

±1

%3,7

Accumulated Current

Resolution

qCA

250

6.25

mAhr

mVhr

3, 13

4, 13

Timebase Accuracy

tERR

±1

±3

DS2770BE/T Datasheet(PDF) 25 Page - Dallas Semiconductor

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