Part Number
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DAC1405D650 |
Manufacturer
|
IDT |
Description
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Dual 14-bit DAC |
Published
|
Mar 16, 2020 |
Detailed Description
|
DAC1405D650
Dual 14-bit DAC, up to 650 Msps; 2, 4 and 8 interpolating
Rev. 05 — 2 July 2012
Product data sheet
1....
|
Datasheet
|
DAC1405D650
|
Overview
DAC1405D650
Dual 14-bit DAC, up to 650 Msps; 2, 4 and 8 interpolating
Rev.
05 — 2 July 2012
Product data sheet
1.
General description
The DAC1405D650 is a high-speed 14-bit dual channel Digital-to-Analog Converter (DAC) with selectable 2, 4 or 8 interpolating filters optimized for multi-carrier wireless transmitters.
Thanks to its digital on-chip modulation, the DAC1405D650 allows the complex I and Q inputs to be converted up from baseband to IF.
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.
Two modes of operation are available: separate data ports or a...
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