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DAC082S085

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SNAS365G – MAY 2006 – REVISED JUNE 2016

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Copyright © 2006–2016, Texas Instruments Incorporated

Electrical Characteristics (continued)

The following specifications apply for VA = 2.7 V to 5.5 V, VREFIN = VA, CL = 200 pF to GND, fSCLK = 30 MHz, input code range

3 to 252. All limits are at TA = 25°C, unless otherwise specified.

(1)

PARAMETER

TEST CONDITIONS

MIN

TYP

(2)

MAX

UNIT

ZOUT

DC output impedance

7.5

Ω

REFERENCE INPUT CHARACTERISTICS

VREFIN

Input range minimum

TA = 25°C

0.2

V

TMIN ≤ TA ≤ TMAX

1

Input range maximum

TMIN ≤ TA ≤ TMAX

VA

Input impedance

60

k

Ω

LOGIC INPUT CHARACTERISTICS

IIN

Input current

(3)

TMIN ≤ TA ≤ TMAX

±1

µA

VIL

Input low voltage

(3)

VA = 3 V

TA = 25°C

0.9

V

TMIN ≤ TA ≤ TMAX

0.6

VA = 5 V

TA = 25°C

1.5

TMIN ≤ TA ≤ TMAX

0.8

VIH

Input high voltage

(3)

VA = 3 V

TA = 25°C

1.4

V

TMIN ≤ TA ≤ TMAX

2.1

VA = 5 V

TA = 25°C

2.1

TMIN ≤ TA ≤ TMAX

2.4

CIN

Input capacitance

(3)

TMIN ≤ TA ≤ TMAX

3

pF

POWER REQUIREMENTS

VA

Supply voltage minimum

TMIN ≤ TA ≤ TMAX

2.7

V

Supply voltage maximum

TMIN ≤ TA ≤ TMAX

5.5

IN

Normal supply current

(output unloaded)

fSCLK = 30 MHz

VA = 2.7 V to 3.6 V

TA = 25°C

210

µA

TMIN ≤ TA ≤ TMAX

270

VA = 4.5 V to 5.5 V

TA = 25°C

320

TMIN ≤ TA ≤ TMAX

410

fSCLK = 0

VA = 2.7 V to 3.6 V

190

VA = 4.5 V to 5.5 V

290

IPD

Power down supply current

(output unloaded, SYNC =

DIN = 0 V after PD mode

loaded)

All PD Modes

(3)

VA = 2.7 V to 3.6 V

TA = 25°C

0.1

µA

TMIN ≤ TA ≤ TMAX

1

VA = 4.5 V to 5.5 V

TA = 25°C

0.15

µA

TMIN ≤ TA ≤ TMAX

1

PN

Normal supply power (output

unloaded)

fSCLK = 30 MHz

VA = 2.7 V to 3.6 V

TA = 25°C

0.6

mW

TMIN ≤ TA ≤ TMAX

1

VA = 4.5 V to 5.5 V

TA = 25°C

1.6

TMIN ≤ TA ≤ TMAX

2.3

fSCLK = 0

VA = 2.7 V to 3.6 V

0.6

VA = 4.5 V to 5.5 V

1.5

PPD

Power down supply current

(output unloaded, SYNC =

DIN = 0 V after PD mode

loaded)

All PD Modes

(3)

VA = 2.7 V to 3.6 V

TA = 25°C

0.3

µW

TMIN ≤ TA ≤ TMAX

3.6

VA = 4.5 V to 5.5 V

TA = 25°C

0.8

TMIN ≤ TA ≤ TMAX

5.5