P9027LP-R datasheet(4/27 Pages) IDT

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P9027LP-R Datasheet

April 28, 2016

Electrical Specification Table (Continued)

VRECT=6.5 V, COUT=CVRECT=20 µF, CFLY=47 nF, CVDD=1 µF, EN

̅̅̅̅=GND, VOUT=5 V, TA= 0 to +85°C, unless otherwise noted. Typical values are

25°C.

Table 4. Electrical Specification Table (Continued)

Symbol

Description

Conditions

Min

Typical

Max

Units

12-bit Analog to Digital Converter

VREF

Reference voltage

1.8

FSR Error1

VDD = 5.0 V

0.1

2.3

% FSR

VDD = 5.0 V, TA = 25 oC

0.1

0.6

fSAMPLE

Sampling rate

kS/s

VHDR, VSET, TS1, TS2, IOC

ISRC

Source current

VDD = 3.0 - 5.5V

100

102

μA

VRSNS

Sense voltage

1.8

RSET

Resistor range

1% tolerance

kΩ

Digital Inputs and Outputs (SCL, SDA,

̅̅̅̅, INT

̅̅̅̅̅, ACT

̅̅̅̅̅̅, EOC)

VOL

Open drain:

INT

̅̅̅̅̅, ACT

̅̅̅̅̅̅

ISINK = 4 mA

0.4

VIH

Input logic high voltage

1.0

VIL

Input logic low Voltage

0.4

I2C Interface

VIH

Input high voltage

SCL, SDA

1.1

VIL

Input low Voltage

SCL, SDA

0.4

fSCL

Clock frequency

400

kHz

Capacitive load

150

CBIN

SCL,

SDA

input

capacitance

tHD,STA

Hold Time (Repeated) for

START Condition

0.6

µs

tHD:DAT

Data Hold Time

tLOW

Clock Low Period

1.3

µs

tHIGH

Clock High Period

0.6

µs

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