ADS5541IPAPR datasheet(5/37 Pages) TI1

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DIGITAL CHARACTERISTICS

Production Data

ADS5541

SBAS307C – MAY 2004 – REVISED FEBRUARY 2007

ELECTRICAL CHARACTERISTICS (continued)

At TA = +25°C, min and max specified over the full temperature range of –40°C to +85°C, AVDD = DRVDD = 3.3V, sampling rate = 105MSPS,

50% clock duty cycle, DLL On, 3VPP differential clock, and –1dBFS differential input, unless otherwise noted.

ADS5541

PARAMETER

CONDITIONS

MIN

TYP

MAX

UNIT

Dynamic AC Characteristics (continued)

f = 10.1MHz, 15.1MHz (–7dBFS each tone)

Two-tone intermodulation distortion, IMD

f = 50.1MHz, 55.1MHz (–7dBFS each tone)

dBFS

f = 150.1MHz, 155.1MHz (–7dBFS each tone)

84.7

Power Supply

Total supply current, ICC

fIN = 55MHz

224

250

Analog supply current, IAVDD

fIN = 55MHz

173

185

Output buffer supply current, IDRVDD

fIN = 55MHz

Analog only

571

611

Power dissipation

Output buffer power with 10pF load

168

215

on digital output to ground

Standby power

With Clocks running

180

250

Valid over full temperature range of T

MIN = –40°C to TMAX = +85°C, and AVDD = DRVDD = 3.3V, unless otherwise noted.

ADS5541

PARAMETER

CONDITIONS

MIN

TYP

MAX

UNIT

Digital Inputs

VIH

High-level input voltage

2.4

VIL

Low-level input voltage

0.8

IIH

High-level input current

µA

IIL

Low-level input current

µA

Input current for RESET

–20

µA

Input capacitance

Digital Outputs

VOL

Low-level output voltage

CLOAD = 10pF

0.3

0.4

VOH

High-level output voltage

CLOAD = 10pF

2.8

Output capacitance

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