Datenblatt-Suchmaschine für elektronische Bauteile |
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DAC38RF82IAAV Datenblatt(PDF) 8 Page - Texas Instruments |
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DAC38RF82IAAV Datenblatt(HTML) 8 Page - Texas Instruments |
8 / 140 page 8 DAC38RF82, DAC38RF89 SLASEA6B – FEBRUARY 2017 – REVISED AUGUST 2017 www.ti.com Product Folder Links: DAC38RF82 DAC38RF89 Submit Documentation Feedback Copyright © 2017, Texas Instruments Incorporated (1) For more information about traditional and new thermal metrics, see the Semiconductor and IC Package Thermal Metrics application report. 7.4 Thermal Information THERMAL METRIC(1) DAC38RF82 DAC38RF89 UNIT AAV (FCBGA) 144 PINS RθJA Junction-to-ambient thermal resistance 25 °C/W RθJC(top) Junction-to-case (top) thermal resistance 1.0 °C/W RθJB Junction-to-board thermal resistance 7.7 °C/W ψJT Junction-to-top characterization parameter 0.1 °C/W ψJB Junction-to-board characterization parameter 7.7 °C/W RθJC(bot) Junction-to-case (bottom) thermal resistance N/A °C/W 7.5 Electrical Characteristics - DC Specifications Typical values at TA = 25°C, full temperature range is TMIN = –40°C to TMAX = 85°C, nominal supplies, unless otherwise noted. PARAMETER TEST CONDITIONS MIN TYP MAX UNIT DC ACCURACY Digital Input Resolution 8-bit Input Mode 8 bits 12-bit Input Mode 12 16-bit Input Mode 16 DAC Core Resolution 14 bits DNL Differential nonlinearity ±3 LSB INL Integral nonlinearity ±4 LSB ANALOG OUTPUT Gain Error ±2 %FSR Full scale output current 10 30 40 mA P(OUTFS) Full scale output power 2:1 transformer coupled into 50 Ω- load. Transformer (TCM2-452X-2+) loss not de- embedded 2.1 GHz output frequency 3 dBm Output Compliance Range 1.3 2.3 V Output capacitance Single ended to ground 1.5 pF Output resistance Differential 100 ohms REFERENCE OUTPUT: EXTIO VREF Reference output voltage 0.9 V Reference output current 100 nA Reference voltage drift ±8 ppm/°C POWER SUPPLY CURRENT AND CONSUMPTION 1 V Digital supplies: VDDDIG1 MODE 1: dual channel, 12-bit input mode, 2x Interpolation, Sin(x)/x enabled, fDAC = 6 GHz, CLKTX Disabled 815 1300 mA 1 V Analog supplies: VDDA1 VDDACLK1 VDDTX1 VDDAPLL1 VDDT1 VDDE1 1144 1250 mA 1.8 V Supplies: VDDA18 VDDOUT18 VDDAVCO18 VDDAPLL18 VDDR18 VDDIO18 VDDS18 VDDTX18 218 270 mA -1.8 V Supply: VEE18N 159 180 mA PDIS Power Dissipation 2638 3360 mW 1 V Digital supplies: VDDDIG1 MODE 2: dual channel, 16-bit input mode, 2x Interpolation, Sin(x)/x enabled, fDAC = 5 GHz, CLKTX Disabled 798 mA 1 V Analog supplies: VDDA1 VDDACLK1 VDDTX1 VDDAPLL1 VDDT1 VDDE1 1026 mA 1.8 V Supplies: VDDA18 VDDOUT18 VDDAVCO18 VDDAPLL18 VDDR18 VDDIO18 VDDS18 VDDTX18 222 mA -1.8 V Supply: VEE18N 159 mA PDIS Power Dissipation 2510 mW |
Ähnliche Teilenummer - DAC38RF82IAAV |
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