DAC5652 datasheet(7/22 Pages) TI

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ELECTRICAL CHARACTERISTICS

SWITCHING CHARACTERISTICS

TYPICAL CHARACTERISTICS

−0.5

−0.4

−0.3

−0.2

−0.1

0.0

0.1

0.2

0.3

0.4

0.5

100

200

300

400

500

600

700

800

900

1000

Input Code

G001

DAC5652

SLAS452A – MARCH 2005 – REVISED FEBRUARY 2006

Digital specifications over T

A, 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

Digital specifications over T

A, 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

INTEGRAL NONLINEARITY

INPUT CODE

Figure 1.

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