DAC38RF80IAAVR
ActiveDUAL-CHANNEL, 14-BIT, 9-GSPS, 6X-24X INTERPOLATING, 6 & 9 GHZ PLL DIGITAL-TO-ANALOG CONVERTER (DAC)
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DAC38RF80IAAVR
ActiveDUAL-CHANNEL, 14-BIT, 9-GSPS, 6X-24X INTERPOLATING, 6 & 9 GHZ PLL DIGITAL-TO-ANALOG CONVERTER (DAC)
Technical Specifications
Parameters and characteristics for this part
| Specification | DAC38RF80IAAVR |
|---|---|
| Architecture | Current Source |
| Data Interface | JESD204B |
| Differential Output | False |
| INL/DNL (LSB) | 3 LSB, 4 LSB |
| Mounting Type | Surface Mount |
| Number of Bits | 14 |
| Operating Temperature [Max] | 85 °C |
| Operating Temperature [Min] | -40 °C |
| Output Type | Voltage - Buffered |
| Package / Case | FCBGA, 144-FBGA |
| Reference Type | External, Internal |
| Settling Time | 1 ns |
| Supplier Device Package | 144-FCBGA (10x10) |
| Voltage - Supply, Analog [Max] | 1.89 V |
| Voltage - Supply, Analog [Min] | 1.71 V |
| Voltage - Supply, Digital [Max] | 1.05 V |
| Voltage - Supply, Digital [Min] | 0.95 V |
Pricing
Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly
| Distributor | Package | Quantity | $ | |
|---|---|---|---|---|
| Digikey | Tape & Reel (TR) | 1000 | $ 192.33 | |
| Texas Instruments | LARGE T&R | 1 | $ 178.48 | |
| 100 | $ 161.56 | |||
| 250 | $ 156.94 | |||
| 1000 | $ 153.86 | |||
Description
General part information
DAC38RF80 Series
The DAC38RFxx is a family of high-performance, dual/single-channel, 14-bit, 9-GSPS, RF-sampling digital-to-analog converters (DACs) that are capable of synthesizing wideband signals from 0 to 4.5 GHz. A high dynamic range allows the DAC38RFxx family to generate signals for a wide range of applications including 3G/4G signals for wireless base-stations and radar.
The devices feature a low-power JESD204B Interface with up to 8 lanes with a maximum bit rate of 12.5 Gbps allowing an input data rate of 1.25 GSPS complex per channel. The DAC38RFxx provides two digital up-converters per channel, with multiple options for interpolation rates. A digital quadrature modulator with independent, frequency flexible NCOs are available to support multi-band operation. An optional low-jitter PLL/VCO simplifies the DAC sampling clock generation by allowing use of a lower frequency reference clock.
The DAC38RFxx is a family of high-performance, dual/single-channel, 14-bit, 9-GSPS, RF-sampling digital-to-analog converters (DACs) that are capable of synthesizing wideband signals from 0 to 4.5 GHz. A high dynamic range allows the DAC38RFxx family to generate signals for a wide range of applications including 3G/4G signals for wireless base-stations and radar.
Documents
Technical documentation and resources