ADP1048WARQZ-R7 datasheet(8/82 Pages) AD

部件名	ADP1048WARQZ-R7

功能描述	Digital Power Factor Correction Controller with Accurate AC Power Metering

PDF	82 Pages

Scroll/Zoom	100%

制造商	AD [Analog Devices]

网页	http://www.analog.com

标志

8 / 82 page

ADP1048W

Data Sheet

Parameter

Symbol

Test Conditions/Comments

Min

Typ

Max

Unit

SDA, SCL PINS

VDD = 3.3 V

Input Low Voltage

0.8

Input High Voltage

2.2

Output Low Voltage

0.4

Pull-Up Current

100

350

µA

Leakage Current

−5

µA

SERIAL BUS TIMING

Clock Frequency

100

400

kHz

Glitch Immunity

tSW

Bus Free Time

tBUF

1.3

µs

Start Condition Hold Time

tHD;STA

0.6

µs

Start Condition Setup Time

tSU;STA

0.6

µs

Stop Condition Setup Time

tSU;STO

0.6

µs

Data Hold Time

tHD;DAT

For readback

125

For write

300

Data Setup Time

tSU;DAT

100

SCL Low Timeout

tTIMEOUT

SCL Low Time

tLOW

1.3

µs

SCL High Time

tHIGH

0.6

µs

Clock Low Extend Time

tLOW;SEXT

SCL, SDA Rise Time

300

SCL, SDA Fall Time

300

EEPROM RELIABILITY

Endurance

Temperature = 85°C

10,000

Cycles

Endurance

Temperature = 125°C

1,000

Cycles

Data Retention

Temperature = 85°C

Years

Data Retention

Temperature = 125°C

Years

Rev. 0 | Page 8 of 82

ADP1048WARQZ-R7 数据表(PDF) 8 Page - Analog Devices

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