Motore di ricerca datesheet componenti elettronici |
|
DAC2900 Scheda tecnica(PDF) 1 Page - Burr-Brown (TI) |
|
|
DAC2900 Scheda tecnica(HTML) 1 Page - Burr-Brown (TI) |
1 / 17 page Dual, 10-Bit, 125MSPS DIGITAL-TO-ANALOG CONVERTER FEATURES q q q q q 125MSPS UPDATE RATE q q q q q SINGLE SUPPLY: +3.3V or +5V q q q q q HIGH SFDR: 68dB at f OUT = 20MHz q q q q q LOW GLITCH: 2pVs q q q q q LOW POWER: 310mW at +5V q q q q q INTERNAL REFERENCE q q q q q POWER-DOWN MODE: 23mW APPLICATIONS q q q q q COMMUNICATIONS: Base Stations, WLL, WLAN Baseband I/Q Modulation q q q q q MEDICAL/TEST INSTRUMENTATION q q q q q ARBITRARY WAVEFORM GENERATORS (ARB) q q q q q DIRECT DIGITAL SYNTHESIS (DDS) DESCRIPTION The DAC2900 is a monolithic, 10-bit, dual-channel, high-speed Digital-to-Analog Converter (DAC), and is opti- mized to provide high dynamic performance while dissipat- ing only 310mW on a +5V single supply. Operating with high update rates of up to 125MSPS, the DAC2900 offers exceptional dynamic performance, and enables the generation of very-high output frequencies suit- able for “Direct IF” applications. The DAC2900 has been optimized for communications applications in which sepa- rate I and Q data are processed while maintaining tight gain- and offset matching. Each DAC has a high-impedance differential-current out- put, suitable for single-ended or differential analog-output configurations. The DAC2900 combines high dynamic performance with a high throughput rate to create a cost-effective solution for a wide variety of waveform-synthesis applications: • Pin compatibility between family members provides 10-bit (DAC2900), 12-bit (DAC2902), and 14-bit (DAC2904) resolution. • Pin compatible to the AD9763 dual DAC. • Gain matching is typically 0.5% of full-scale, and offset matching is specified at 0.02% max. • The DAC2900 utilizes an advanced CMOS process; the segmented architecture minimizes output-glitch energy, and maximizes the dynamic performance. • All digital inputs are +3.3V and +5V logic compatible. The DAC2900 has an internal reference circuit, and allows use of an external reference. • The DAC2900 is available in a TQFP-48 package, and is specified over the extended industrial temperature range of –40°C to +85°C. DAC2900 DAC2900 SBAS166B – NOVEMBER 2003 www.ti.com Copyright © 2002-2003, Texas Instruments Incorporated Please be aware that an important notice concerning availability, standard warranty, and use in critical applications of Texas Instruments semiconductor products and disclaimers thereto appears at the end of this data sheet. PRODUCTION DATA information is current as of publication date. Products conform to specifications per the terms of Texas Instruments standard warranty. Production processing does not necessarily include testing of all parameters. |
Codice articolo simile - DAC2900 |
|
Descrizione simile - DAC2900 |
|
|
Link URL |
Privacy Policy |
ALLDATASHEETIT.COM |
Lei ha avuto il aiuto da alldatasheet? [ DONATE ] |
Di alldatasheet | Richest di pubblicita | contatti | Privacy Policy | scambio Link | Ricerca produttore 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 |