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DAC1008D650 Datasheet PDF

NXP Semiconductors DAC1008D650

The DAC1008D650 is a high-speed 10-bit dual channel Digital-to-Analog Converter (DAC) with selectable 2×, 4× or 8× interpolating filters optimized for multi-carrier WCDMA transmitters. The mixing frequency is adjusted via a Serial Peripheral Interface (SPI) with a 32-bit Numerically Controlled Oscillator (NCO) and the phase is controlled by a 16-bit register. The DAC1008D650 also includes a 2×, 4× or 8× clock multiplier which provides the appropriate internal clocks and an internal regulation to adjust the output full-scale current.
Part No. DAC1008D650
Datasheet DAC1008D650 Download
Manufacturer
NXP Semiconductors
Description Dual 10-bit DAC
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DAC1008D650 datasheet page 1 preview

FEATURES AND BENEFITS

„ Dual 10-bit resolution „ 650 Msps maximum update rate „ Selectable 2×, 4× or 8× interpolation filters „ Input data rate up to 312.5 Msps „ Very low noise cap free integrated PLL „ 32-bit programmable NCO frequency „ Four JESD204A serial input lanes „ 1.8 V and 3.3 V power supplies „ LVDS compatible clock inputs „ IMD3: 76 dBc; fs = 640 Msps; fo = 140 MHz „ ACPR: 64 dBc; two carriers WCDMA; fs = 640 Msps; fo = 133 MHz „ Typical 1.20 W power dissipation at 4× interpolation, PLL off and 640 Msps „ Power-down mode and Sleep modes „ Differential scalable output current from 1.6 mA to 22 mA „ On-chip 1.25 V reference „ External analog offset control (10-bit auxiliary DACs) „ Internal digital offset control „ Inverse (sin x) / x function NXP Semiconductors DAC1008D650 2×, 4× or 8× interpolating DAC with JESD204A „ Two’s complement or binary offset data „ Fully compatible SPI port format „ LMF = 421 or LMF = 211 support „ Industrial temperature range from −40 °C to +85...
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