RDA012M4MS Datasheet, PDF (1/13 Pages) List of Unclassifed Manufacturers – 12 Bit 1.3 GS/s Master-Slave 4:1 MUXDAC

RDA012M4MS DATASHEET
DS_0017PB0-2805
RDA012M4MS
12 Bit 1.3 GS/s Master-Slave 4:1 MUXDAC
Features
♦ 12 Bit Resolution
♦ 1.3 GS/s Sampling Rate
♦ 4:1 Input Multiplexer
♦ Master-Slave Operation for Synchronous
Operation of Multiple Devices
♦ Differential Analog Output
♦ Input Code Format: Offset Binary
♦ Output Swing: 600 mV with 50 Ω
Termination
♦ 3.3V NMOS-Compatible Data Inputs
♦ Differential ECL or Sinusoidal Clock Input
♦ LVDS Compatible Clock Output
♦ 10 Bit Static Linearity
♦ Reference Output/Input Pin for Accurate
Full-Scale Adjustment.
♦ 3.3V and -5.2V Power Supply
♦ 77 Lead HSD Package
Product Description
Figure 1 - Functional Block Diagram
The RDA012M4MS is a digital-to-analog
converter (DAC) with a 4:1 input multiplexer and
a maximum update rate of 1.3GS/s. The
RDA012M4MS features master-slave operation
that simplifies synchronization when multiple
devices are required, such as in an I-Q
modulation scheme. The integrated DAC utilizes
a segmented current source to reduce the glitch
energy and achieve high linearity performance.
For best dynamic performance, the DAC outputs
are internally terminated with 50Ω resistance,
and outputs a nominal full-scale current of 12mA
when terminated with external 50Ω resistors. For
a convenient interface with most CMOS ICs, the
digital data inputs are low voltage NMOS
compatible.
Ordering information
PART NUMBER
RDA012M4MS-DI
RDA012M4MS-HD
EVRDA012M4MS-HD
DESCRIPTION
12 BIT 4:1 MUX 1.3GS/s DAC, DIE
12 BIT 4:1 MUX 1.3GS/s DAC, HSD Package
RDA012M4MS-HD Evaluation Board
Rockwell Scientific reserves the right to make changes to its product specifications at any time without notice.
The information furnished herein is believed to be accurate; however, no responsibility is assumed for its use.
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