DAC37J82_15 Datasheet, PDF(9/119 Page) Texas Instruments – DAC3xJ82 Dual-Channel, 16-Bit, 1.6/2.5 GSPS, Digital-to-Analog Converters with 12.5 Gbps JESD204B Interface

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DAC37J82_15 Datasheet, PDF (9/119 Pages) Texas Instruments – DAC3xJ82 Dual-Channel, 16-Bit, 1.6/2.5 GSPS, Digital-to-Analog Converters with 12.5 Gbps JESD204B Interface

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www.ti.com

DAC37J82, DAC38J82

SLASE16B â JANUARY 2014 â REVISED MAY 2014

DC Electrical Characteristics (continued)

Typical values at TA = 25Â°C, full temperature range is TMIN = -40Â°C to TMAX = 85Â°C, nominal supplies, unless otherwise noted.

PARAMETER

TEST CONDITIONS

DAC37J82

MIN TYP MAX

DAC38J82

MIN TYP MAX

UNIT

I(VDDADAC33) Analog supply current

I(VDDDIG09)

Digital supply current

MODE 5:

263

I(VDDDAC09) DAC supply current

fDAC=1.47456GSPS, x4,

I(VDDCLK09) Clock supply current

NCO off, QMC off, invsinc off,

GDC off, PAP off,

I(VDDT09)

SerDes core supply current

PLL off, LMF=222,

I(VDDR18)

SerDes analog supply current

SerDes rate = 7.3728GSPS,

I(VDD18)

Other 1.8V supply current

DAC output in sleep mode.

Power dissipation

469

263

469

I(VDDADAC33) Analog supply current

I(VDDDIG09)

Digital supply current

MODE 6:

257

I(VDDDAC09) DAC supply current

fDAC=1000MSPS, 2x

interpolation,

I(VDDCLK09) Clock supply current

NCO off, QMC off, invsinc off,

I(VDDT09)

SerDes core supply current

GDC off, PAP off, PLL on,

LMF=222, SerDes rate =

I(VDDR18)

SerDes analog supply current

10GSPS,

I(VDD18)

Other 1.8V supply current

20mA FS output, IF=150MHz.

Power dissipation

676

257

676

I(VDDADAC33) Analog supply current

I(VDDDIG09)

Digital supply current

MODE 7:

256

I(VDDDAC09) DAC supply current

fDAC=1000MSPS, 2x

interpolation,

I(VDDCLK09) Clock supply current

NCO off, QMC off invsinc off,

I(VDDT09)

SerDes core supply current

GDC off,

PAP off, PLL off, LMF=222,

I(VDDR18)

SerDes analog supply current

SerDes rate = 10GSPS,

I(VDD18)

Other 1.8V supply current

20mA FS output, IF=150MHz.

Power dissipation

636

256

636

I(VDDADAC33) Analog supply current

I(VDDDIG09)

Digital supply current

MODE 8:

195

I(VDDDAC09) DAC supply current

fDAC=625MSPS, 2x

interpolation,

I(VDDCLK09) Clock supply current

NCO off, QMC off, invsinc off,

I(VDDT09)

SerDes core supply current

GDC off,

119

PAP off, PLL off, LMF=421,

I(VDDR18)

SerDes analog supply current

SerDes rate = 3.125GSPS,

I(VDD18)

Other 1.8V supply current

20mA FS output, IF=20MHz.

Power dissipation

582

195

119

582

I(VDDADAC33) Analog supply current

I(VDDDIG09)

Digital supply current

MODE 9:

311

I(VDDDAC09) DAC supply current

fDAC=1.23GSPS, no

interpolation,

I(VDDCLK09) Clock supply current

NCO off, QMC off, invsinc off,

I(VDDT09)

SerDes core supply current

GDC off,

165

PAP off, PLL off, LMF=421,

I(VDDR18)

SerDes analog supply current

SerDes rate = 12.3GSPS,

I(VDD18)

Other 1.8V supply current

20mA FS output, IF=150MHz;

Power dissipation

771

311

165

771

I(VDDADAC33) Analog supply current

I(VDDDIG09)

Digital supply current

I(VDDDAC09) DAC supply current

MODE 10:

I(VDDCLK09) Clock supply current

Power down mode, no clock,

I(VDDT09)

SerDes core supply current

DAC in sleep mode,

SerDes in sleep mode

I(VDDR18)

SerDes analog supply current

I(VDD18)

Other 1.8V supply current

Power dissipation

112

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