The DAC39RF10 and 'RFS10 are a family of dual and single channel digital-to-analog converters (DAC) with 16-bit resolution. The devices can be used as non-interpolating or interpolating DACs for either direct RF sampling or complex baseband signal generation. The maximum input data rate is 20.48GSPS for a single channel or 10.24GSPS for two channels. The devices can generate signals of up to 10, 7.5, and 5GHz signal bandwidth (8, 12, and 16-bit input resolution) at carrier frequencies exceeding 8GHz enabling direct sampling through C-band and into X-band.
The high sampling rate, output frequency range, 64-bit NCO frequency resolution and any frequency hopping with phase coherence also makes the device capable of arbitrary waveform generation (AWG) and direct digital synthesis (DDS).
A JESD204B and JESD204C compatible serial interface has 16 receiver pairs capable of up to 12.8Gbps. The interface is JESD204B and JESD204C subclass-1 compliant for deterministic latency and multi-device synchronization through the use of SYSREF.
PART NUMBER | PACKAGE(1) | PACKAGE SIZE(2) |
---|---|---|
DAC39RF10 DAC39RFS10 | FCBGA (256) | 17mm x 17mm, 1mm pitch |
Part Number | # Channels | Maximum Sample Rate (Single /Dual Edge) | Radiation Tolerance | JESD Interface | |
---|---|---|---|---|---|
SEL/SEFI | TID | ||||
DAC39RF10 | 2 | 10.24/20.48 GSPS | NA | NA | Yes |
DAC39RFS10 | 1 | 10.24/20.48 GSPS | NA | NA | Yes |
DAC39RF12 | 2 | 12/24 GSPS | NA | NA | Yes |
DAC39RFS12 | 1 | 12/24 GSPS | NA | NA | Yes |
DAC39RF10-EP | 2 | 10.4/20.8 GSPS | NA | NA | Yes |
DAC39RFS10-EP | 1 | 10.4/20.8 GSPS | NA | NA | Yes |
DAC39RF10-SP | 2 | 10.4/20.8 GSPS | 120 MeV | 300 krad | Yes |
DAC39RFS10-SP | 1 | 10.4/20.8 GSPS | 120 MeV | 300 krad | Yes |
DAC39RF10-SEP | 2 | 10.4/20.8 GSPS | 43 MeV | 30 krad | Yes |
DAC39RFS10-SEP | 1 | 10.4/20.8 GSPS | 43 MeV | 30 krad | Yes |
DDS39RF12 | 2 | 12/24 GSPS | NA | NA | 2 lanes only |
DDS39RFS12 | 1 | 12/24 GSPS | NA | NA | 2 lanes only |
DAC39RF10EF | 2 | 10.24/20.48 GSPS | NA | NA | Input rate limited |
DAC39RFS10EF | 1 | 10.24/20.48 GSPS | NA | NA | Input rate limited |