DAC38RF86 datasheet(18/147 Pages) TI2

18 / 147 page

DAC38RF86, DAC38RF96

DAC38RF87, DAC38RF97

SLASEF4B – FEBRUARY 2017 – REVISED JULY 2017

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Product Folder Links: DAC38RF86 DAC38RF96 DAC38RF87 DAC38RF97

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Electrical Characteristics - AC Specifications (continued)

Typical values at TA = 25°C, full temperature range is TMIN = –40°C to TMAX = 85°C, internal PLL/VCO clock mode, 12x

Interpolation, 0 dBFS, fOUT = 2.14 GHz, I(OUTFS) = 40 mA, nominal supplies, LMFSHd = 84111, unless otherwise noted.

PARAMETER

TEST CONDITIONS

DAC38RF87/97

DAC38RF86/96

UNIT

MIN

TYP

MAX

MIN

TYP

MAX

Isolatio

Isolation between DAC A and

DAC B analog output

fOUT = 1856 MHz

dBc

fOUT = 3105 MHz

AC PERFORMANCE – Modulated Signals

ACPR

WCDMA 1 carrier adjacent

channel power ratio

fCLK = 5898.24 MHz, fOUT = 950 MHz

dBc

fCLK = 5898.24 MHz, fOUT = 2140 MHz

fCLK = 8847.36 MHz , fOUT = 950 MHz

fCLK = 8847.36 MHz, fOUT = 2140 MHz

Alt-

ACLR

WCDMA 1 carrier alternate

channel ACPR

fCLK = 5898.24 MHz , fOUT = 950 MHz

dBc

fCLK = 5898.24 MHz, fOUT = 2140 MHz

fCLK = 8847.36 MHz , fOUT = 950 MHz

fCLK = 8847.36 MHz, fOUT = 2140 MHz

LTE20

20 MHz LTE adjacent channel

power ratio

fCLK = 5898.24 MHz, fOUT = 800 MHz

dBc

fCLK = 5898.24 MHz, fOUT = 2650 MHz

fCLK = 8847.36 MHz , fOUT = 800 MHz

fCLK = 8847.36 MHz, fOUT = 2650 MHz

fCLK = 8847.36 MHz, fOUT = 3700 MHz

DAC38RF86 Datasheet(PDF) 18 Page - Texas Instruments

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