DAC39RFS12 Series
16-bit, 1-channel, 24-GSPS 12-GHz RF digital-to-analog converter
Manufacturer: Texas Instruments
Link to Manufacturer Page: https://www.ti.com/
Catalog
16-bit, 1-channel, 24-GSPS 12-GHz RF digital-to-analog converter
| Part | INL/DNL (LSB) [Max] | INL/DNL (LSB) [Min] | Mounting Type | Operating Temperature [Min] | Operating Temperature [Max] | Voltage - Supply, Analog [Min] | Voltage - Supply, Analog [Max] | Architecture | Data Interface | Reference Type | Package / Case | Output Type | Supplier Device Package | Number of Bits | Differential Output | Voltage - Supply, Digital [Max] | Voltage - Supply, Digital [Min] |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Texas Instruments DAC39RFS12ACL | 2.2 LSB, 9 LSB | -9 LSB, -2.2 LSB | Surface Mount | -40 °C | 85 °C | 1.71 V | 1.89 V | Current Source | JESD204B | External, Internal | 256-BBGA, FCBGA | Current - Unbuffered | 256-FCBGA (17x17) | 16 bits | 1.05 V | 0.95 V | |
Texas Instruments DAC39RFS12ACK | 2.2 LSB, 9 LSB | -9 LSB, -2.2 LSB | Surface Mount | -40 °C | 85 °C | 0.95 V, 1.71 V | 1.05 V, 1.89 V | Current Source | JESD204B | External, Internal | 256-BBGA, FCBGA | Current - Unbuffered | 256-FCBGA (17x17) | 16 bits | 1.05 V | 0.95 V |
Key Features
• 16-bit, 12/24GSPS, Multi-Nyquist DAC coreMaximum input data rate:8-bit, Single channel, DES mode: 24GSPS12-bit, Single channel, DES mode: 15.5GSPS16-bit, Single channel: 12GSPS8-bit, Dual channel, 12GSPS12-bit, Dual channel: 7.75GSPS/ch16-bit, Dual channel: 6.2GSPS/chOutput bandwidth (–3dB): 12GHzPerformance at fOUT = 2.997GHz, DES2XL mode, DEM/Dither offNoise floor (small signal): –155dBFS/HzSFDR (-0.1dBFS) : –60dBcIMD3 (-7dBFS each tone) : –60dBcAdditive phase noise, 10 kHz offset: –137dBc/HzFour integrated digital up-converters (DUC)Interpolation: 1x, 2x, 3x, 4x, 6x, 8x ... 256xComplex baseband DUC for I/Q outputComplex to real up conversion for dual channel direct RF sampling64-bit frequency resolution NCOsFast reconfiguration interface for fast frequency hopping4-bit data with 200MHz clock60 ns reconfiguration (32-bit frequency)Any frequency hopping with phase coherenceJESD204C InterfaceUp to 16 Lanes at up to 12.8GbpsClass C-S, Subclass-1 compatibleInternal AC coupling capacitorsSYSREF Windowing for automatic SYSREF timing calibration16-bit, 12/24GSPS, Multi-Nyquist DAC coreMaximum input data rate:8-bit, Single channel, DES mode: 24GSPS12-bit, Single channel, DES mode: 15.5GSPS16-bit, Single channel: 12GSPS8-bit, Dual channel, 12GSPS12-bit, Dual channel: 7.75GSPS/ch16-bit, Dual channel: 6.2GSPS/chOutput bandwidth (–3dB): 12GHzPerformance at fOUT = 2.997GHz, DES2XL mode, DEM/Dither offNoise floor (small signal): –155dBFS/HzSFDR (-0.1dBFS) : –60dBcIMD3 (-7dBFS each tone) : –60dBcAdditive phase noise, 10 kHz offset: –137dBc/HzFour integrated digital up-converters (DUC)Interpolation: 1x, 2x, 3x, 4x, 6x, 8x ... 256xComplex baseband DUC for I/Q outputComplex to real up conversion for dual channel direct RF sampling64-bit frequency resolution NCOsFast reconfiguration interface for fast frequency hopping4-bit data with 200MHz clock60 ns reconfiguration (32-bit frequency)Any frequency hopping with phase coherenceJESD204C InterfaceUp to 16 Lanes at up to 12.8GbpsClass C-S, Subclass-1 compatibleInternal AC coupling capacitorsSYSREF Windowing for automatic SYSREF timing calibration
Description
AI
The DAC39RF12 and ’RFS12 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 24GSPS for a single channel or 12 GSPS for two channels. The devices can generate signals of up to 12, 7.5, and 6GHz signal bandwidth (8, 12, and 16-bit input resolution) at carrier frequencies exceeding 10GHz 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.
The DAC39RF12 and ’RFS12 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 24GSPS for a single channel or 12 GSPS for two channels. The devices can generate signals of up to 12, 7.5, and 6GHz signal bandwidth (8, 12, and 16-bit input resolution) at carrier frequencies exceeding 10GHz 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.