DAC2900Y/250 ,Dual, 10-Bit, 125Msps Digital-to-Analog ConverterMAXIMUM RATINGSELECTROSTATIC+V to AGND –0.3V to +6VA DISCHARGE SENSITIVITY+V to DGND –0.3V to +6V ..
DAC2902Y/1K ,Dual, 12-Bit, 125Msps Digital-to-Analog ConverterSBAS167CPIN CONFIGURATIONTop View TQFP-4848 47 46 45 44 43 42 41 40 39 38 37D11_1 (MSB) 1 36 NCD10_ ..
DAC2902Y/250 ,Dual, 12-Bit, 125Msps Digital-to-Analog ConverterELECTRICAL CHARACTERISTICSAt T to T , +V = +5V, +V = +3.3V, differential transformer coupled output ..
DAC2902Y/250 ,Dual, 12-Bit, 125Msps Digital-to-Analog ConverterFEATURES APPLICATIONS* COMMUNICATIONS:* 125MSPS UPDATE RATEBase Stations, WLL, WLAN* SINGLE SUPPLY: ..
DAC2902Y/250 ,Dual, 12-Bit, 125Msps Digital-to-Analog ConverterELECTRICAL CHARACTERISTICS (continued)At T to T , +V = +5V, +V = +3.3V, differential transformer co ..
DAC2904Y/1K ,14 Bit, 125 MSPS Dual Communications DACsELECTRICAL CHARACTERISTICST to T , +V = +5V, +V = +3.3V, differential transformer coupled output, a ..
DLA11C ,Silicon Diffused Junction Type 1.1A Ultrahigh-Speed RectifierAbsolute Maximum Ratings at Ta = 25˚CPl arameter Ss ymbo Cs ondition Rt ating UniPV eak Reverse Vol ..
DLD101-7 , LINEAR MODE CURRENT SINK LED DRIVER
DLD101-7 , LINEAR MODE CURRENT SINK LED DRIVER
DLG1414 , 145 4-character 5 x 7 Dot Matrix Alphanumeric Intelligent Display with Memory/Decoder/Driver
DLM2HGN601SZ3L , SMD/BLOCK Type EMI Suppression Filters
DLP05LC , LOW CAPACITANCE UNIDIRECTIONAL TVS
DAC2900Y/1K-DAC2900Y/250
Dual, 10-Bit, 125Msps Digital-to-Analog Converter
Dual, 10-Bit, 125MSPS
DIGITAL-TO-ANALOG CONVERTER
FEA TURES 125MSPS UPDATE RATE SINGLE SUPPLY: +3.3V or +5V HIGH SFDR: 68dB at fOUT = 20MHz LOW GLITCH: 2pV-s LOW POWER: 310mW at +5V INTERNAL REFERENCE POWER-DOWN MODE: 23mW
APPLICATIONS COMMUNICATIONS:
Base Stations, WLL, WLAN
Baseband I/Q Modulation MEDICAL/TEST INSTRUMENTATION ARBITRARY WAVEFORM GENERATORS (ARB) DIRECT DIGITAL SYNTHESIS (DDS)
DESCRIPTIONThe DAC2900 is a monolithic, 10-bit, dual-channel,
high-speed Digital-to-Analog Converter (DAC), and is
optimized to provide high dynamic performance while
dissipating 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
suitable for Direct IF applications. The DAC2900 has
been optimized for communications applications in which
separate I and Q data are processed while maintaining
tight gain and offset matching.
Each DAC has a high-impedance differential-current
output, 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 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.
DAC2900SBAS166C – JUNE 2001 – REVISED SEPTEMBER 2008
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.
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