DAC5652IPFB datasheet(7/27 Pages) TI1

7 / 27 page

DAC5652

www.ti.com

SLAS452C – MARCH 2005 – REVISED DECEMBER 2010

ELECTRICAL CHARACTERISTICS

Digital specifications over TA, AVDD = DVDD = 3.3 V, IOUTFS = 20 mA (unless otherwise noted)

PARAMETER

TEST CONDITIONS

MIN

TYP

MAX

UNIT

Digital Input

VIH

High-level input voltage

3.3

VIL

Low-level input voltage

0.8

IIH

High-level input current

±50

µA

IIL

Low-level input current

±10

µA

IIH(GSET)

High-level input current, GSET pin

µA

IIL(GSET)

Low-level input current, GSET pin

–80

µA

IIH(MODE)

High-level input current, MODE pin

–30

µA

IIL(MODE)

Low-level input current, MODE pin

–80

µA

Input capacitance

SWITCHING CHARACTERISTICS

Digital specifications over TA, AVDD = DVDD = 3.3 V, IOUTFS = 20 mA (unless otherwise noted)

PARAMETER

TEST CONDITIONS

MIN

TYP

MAX

UNIT

Timing - Dual Bus Mode

tsu

Input setup time

Input hold time

tLPH

Input clock pulse high time

tLAT

Clock latency (WRTA/B to outputs)

clk

tPD

Propagation delay time

1.5

Timing - Single Bus Interleaved Mode

tsu

Input setup time

0.5

Input hold time

0.5

tLAT

Clock latency (WRTA/B to outputs)

clk

tPD

Propagation delay time

1.5

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