データシートサーチシステム |
|
DAC5686 データシート(PDF) 9 Page - Texas Instruments |
|
DAC5686 データシート(HTML) 9 Page - Texas Instruments |
9 / 53 page ELECTRICAL CHARACTERISTICS (AC SPECIFICATIONS) (1) DAC5686 www.ti.com ............................................................................................................................................................ SLWS147F – APRIL 2003 – REVISED JUNE 2009 over operating free-air temperature range, AVDD = 3.3 V, CLKVDD = 3.3 V, PLLVDD = 0 V, IOVDD = 3.3 V, DVDD = 1.8 V, IOUTFS = 20 mA, external clock mode, differential transformer-coupled output, 50-Ω doubly terminated load (unless otherwise noted) PARAMETER TEST CONDITIONS MIN TYP MAX UNIT Analog Output fCLK Maximum output update rate 500 MSPS ts(DAC) Output settling time to 0.1% Mid-scale transition 12 ns tpd Output propagation delay 2.5 ns tr(IOUT) (2) Output rise time 10% to 90% 2.5 ns tf(IOUT) (2) Output fall time 90% to 10% 2.5 ns AC Performance—1:1 Impedance-Ratio Transformer First Nyquist zone < fDATA/2 (3), 4× interpolation, dual DAC mode, fDATA = 52 MSPS, fOUT = 14 MHz, TA = 25C, 89 IOVDD = 1.8 V First Nyquist zone < fDATA/2 (3), 4× interpolation, dual DAC mode, fDATA = 160 MSPS, fOUT = 20 MHz, full bypass, 68 79 TA = TMIN to TMAX and PLLVDD = 3.3 V for MIN, 25C for TYP, IOVDD = 1.8 V for TYP SFDR Spurious free dynamic range dBc First Nyquist zone < fDATA/2 (3), 2× interpolation, dual DAC mode, fDATA = 160 MSPS, fOUT = 41 MHz, TA = 25C, 72 IOVDD = 1.8 V First Nyquist zone < fDATA/2 (3), 2× interpolation, dual DAC mode, fDATA = 160 MSPS, fOUT = 61 MHz, TA = 25C, 68 IOVDD = 1.8 V First Nyquist zone < fDATA/2, fDATA = 100 MSPS, 80 fOUT = 5 MHz, IOVDD = 1.8 V, fDAC = 400 MSPS SNR Signal-to-noise ratio dB First Nyquist zone < fDATA/2, fDATA = 78 MSPS, fOUT = 15.6 MHz, 15.8 MHz, 16.2 MHz, 16.4 MHz, 72 IOVDD = 1.8 V, fDAC = 314 MSPS Single carrier W-CDMA with 3.84-MHz BW, 5-MHz spacing, centered at IF, TESTMODEL 1, 10 ms, fDATA = 122.88 MSPS, 72 baseband, dual DAC, 2× interpolation, fOUT = 245 MSPS Single carrier W-CDMA with 3.84-MHz BW, 5-MHz spacing, centered at IF, TESTMODEL 1, 10 ms, fDATA = 76.8 MSPS, IF 77 = 19.2 MHz, dual DAC, 2× interpolation, fOUT = 153.6 MSPS Single carrier W-CDMA with 3.84-MHz BW, 5-MHz spacing, centered at IF, TESTMODEL 1, 10 ms, fDATA = 122.88 MSPS, 76 IF = 30.72 MHz, dual DAC, 2× interpolation, fDAC = 245 MSPS Adjacent-channel power ACLR dB ratio Single carrier W-CDMA with 3.84-MHz BW, 5-MHz spacing, centered at IF, TESTMODEL 1, 10 ms, fDATA = 61.44 MSPS, 73 IF = 61.44 MHz, quad mode, fDAC/4, 4× interpolation, fDAC = 245 MSPS Two-carrier W-CDMA with 3.84-MHz BW, 5-MHz spacing, centered at IF, TESTMODEL 1, 10 ms, fDATA = 122.88 MSPS, 72 IF = 30.72 MHz, dual DAC, 2× interpolation, fDAC = 245 MSPS Four-carrier W-CDMA with 3.84-MHz BW, 5-MHz spacing, centered at IF, TESTMODEL 1, 10 ms, fDATA = 121.88 MSPS, 64 complex IF - 30.72 MHz, quad mode, fDAC/4, 4× interpolation, IF = 92.16 MHz (1) Specifications subject to change without notice (2) Measured single-ended into 50- Ω load (3) See the Non-Harmonic Clock-Related Spurious Signals section for information on spurious products out of band (> fDATA/2). Copyright © 2003–2009, Texas Instruments Incorporated Submit Documentation Feedback 9 Product Folder Link(s): DAC5686 |
同様の部品番号 - DAC5686_15 |
|
同様の説明 - DAC5686_15 |
|
|
リンク URL |
プライバシーポリシー |
ALLDATASHEET.JP |
ALLDATASHEETはお客様のビジネスに役立ちますか? [ DONATE ] |
Alldatasheetは | 広告 | お問い合わせ | プライバシーポリシー | リンク交換 | メーカーリスト All Rights Reserved©Alldatasheet.com |
Russian : Alldatasheetru.com | Korean : Alldatasheet.co.kr | Spanish : Alldatasheet.es | French : Alldatasheet.fr | Italian : Alldatasheetit.com Portuguese : Alldatasheetpt.com | Polish : Alldatasheet.pl | Vietnamese : Alldatasheet.vn Indian : Alldatasheet.in | Mexican : Alldatasheet.com.mx | British : Alldatasheet.co.uk | New Zealand : Alldatasheet.co.nz |
Family Site : ic2ic.com |
icmetro.com |