DAC5688, DAC5688I, DAC5688IRGCR Selling Leads, Datasheet
MFG:TI Package Cooled:QFN D/C:07+
DAC5688, DAC5688I, DAC5688IRGCR Datasheet download
Part Number: DAC5688
MFG: TI
Package Cooled: QFN
D/C: 07+
MFG:TI Package Cooled:QFN D/C:07+
DAC5688, DAC5688I, DAC5688IRGCR Datasheet download
MFG: TI
Package Cooled: QFN
D/C: 07+
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PDF/DataSheet Download
Datasheet: DAC5688IRGCR
File Size: 1461600 KB
Manufacturer: TI [Texas Instruments]
Download : Click here to Download
PDF/DataSheet Download
Datasheet: DAC5688IRGCR
File Size: 1461600 KB
Manufacturer: TI [Texas Instruments]
Download : Click here to Download
PDF/DataSheet Download
Datasheet: DAC5688IRGCR
File Size: 1461600 KB
Manufacturer: TI [Texas Instruments]
Download : Click here to Download
The DAC5688 is a dual-channel 16-bit 800 MSPS Input Data digital-to-analog converter (DAC) with dual CMOS adigitfainl edatafrebquuse,nicnytegrmatiexedr2x-w8ixthinte3r2p-obliat tiocnofmiltpelresx, numerically controlled oscillator (NCO), on-board clock multiplier, IQ compensation, and internal voltage reference. Different modes of operation enable or bypass various signal processing blocks. The DAC5688 offers superior linearity, noise, crosstalk and PLL phase noise performance.
The DAC5688 dual CMOS data bus provides 250 MSPS input data transfer per DAC channel. Several input data options are available: dual-bus data, single-bus interleaved data, even and odd multiplexing at half-rate, and an input FIFO with either external or internal clock to ease interface timing.
Interface Input data can interpolated 2x, 4x or 8x by on-board sdtigoipta-bl ainndtearpttoelnautiantgionF.IR filters with over 80 dB of The DAC5688 allows both complex or real output. An optional 32-bit NCO/mixer in complex mode provides frequency upconversion and the dual DAC output produces a complex Hilbert Transform pair. A digital Inverse SINC filter compensates for natural DAC Sin(X)/X frequency roll-off. The digital adrature cMoomdpuelantsoar ioCnoorrfepchtioanse, (gQaMinCa)ndfeoaftfusreet toalmloawxsimizIQe sideband rejection and minimize LO feed-through of an external quadrature modulator performing the final single sideband RF up-conversion.
The DAC5688 is characterized for operation over the industrial temperature range of -40°C to 85°C and is available in a 64-pin 9x9mm QFN package.
VALUE | UNIT | ||
Supply Voltage Range | DVDD(2) | 0.5 to 2.3 | V |
VFUSE(2) | 0.5 to 2.3 | V | |
CLKVDD(2) | 0.5 to 2.3 | V | |
AVDD(2) | 0.5 to 4 | V | |
IOVDD(2) | 0.5 to 4 | V | |
Supply Voltage Range | AVDD to DVDD | 2 to 2.6 | V |
CLKVDD to DVDD | 0.5 to 0.5 | V | |
IOVDD to AVDD | 0.5 to 0.5 | V | |
CLK2, CLK2C(2) | 0.5 to CLKVDD + 0.5 | V | |
CLKO_CLK1, LOCK_CLK1C, SLEEP, TXENABLE(2) | 0.5 to IOVDD + 0.5 | V | |
DA[15..0] ,DB[15..0] (2) | 0.5 to IOVDD + 0.5 | V | |
SDO, SDIO, SCLK, SDENB, RESETB (2) | 0.5 to IOVDD + 0.5 | V | |
IOUTA1/B1, IOUTA2/B2 (2) | 0.5 to AVDD + 0.5 | V | |
LPF, EXTIO, EXTLO, BIASJ (2) | 0.5 to AVDD + 0.5 | V | |
Peak input current (any input) | 20 mA | mA | |
Peak total input current (all inputs) | 30 mA | mA | |
Operating free-air temperature range, TA: DAC5688I | 40 to 85 | °C | |
Storage temperature range | 65 to 150 | °C |
(1) Stresses beyond those listed under absolute maximum ratings may cause permanent damage to the device. These are stress ratings only, and functional operation of these or any other conditions beyond those indicated under recommended operating conditions is not implied. Exposure to absolute-maximum-rated conditions for extended periods may affect device reliability.
(2) Measured with respect to GND.