DAC39J82IAAVR
ActiveDUAL-CHANNEL, 16-BIT, 2.8-GSPS, 1X-16X INTERPOLATING DIGITAL-TO-ANALOG CONVERTER (DAC)
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DAC39J82IAAVR
ActiveDUAL-CHANNEL, 16-BIT, 2.8-GSPS, 1X-16X INTERPOLATING DIGITAL-TO-ANALOG CONVERTER (DAC)
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Technical Specifications
Parameters and characteristics for this part
| Specification | DAC39J82IAAVR |
|---|---|
| Architecture | Current Source |
| Data Interface | JESD204B |
| Differential Output | True |
| INL/DNL (LSB) | ±6, ±4 |
| Mounting Type | Surface Mount |
| Number of Bits | 16 |
| Operating Temperature [Max] | 85 °C |
| Operating Temperature [Min] | -40 °C |
| Output Type | Current - Unbuffered |
| Package / Case | FCBGA, 144-FBGA |
| Reference Type | External, Internal |
| Settling Time | 10 ns |
| Supplier Device Package | 144-FCBGA (10x10) |
| Voltage - Supply, Analog [Max] | 3.45 V |
| Voltage - Supply, Analog [Min] | 3.15 V |
| Voltage - Supply, Digital [Max] | 0.95 V |
| Voltage - Supply, Digital [Min] | 0.85 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 | $ 103.70 | |
| Texas Instruments | LARGE T&R | 1 | $ 110.33 | |
| 100 | $ 107.02 | |||
| 250 | $ 89.10 | |||
| 1000 | $ 82.96 | |||
Description
General part information
DAC39J82 Series
The DAC39J82 is a very low power, 16-bit, dual-channel, 2.8 GSPS digital to analog converter (DAC) with JESD204B interface. The maximum input data rate is 1.4 GSPS.
Digital data is input to the device through 1, 2, 4 or 8 configurable serial JESD204B lanes running up to 12.5 Gbps with on-chip termination and programmable equalization. The interface allows JESD204B Subclass 1 SYSREF based deterministic latency and full synchronization of multiple devices.
The device includes features that simplify the design of complex transmit architectures. Fully bypassable 2x to 16x digital interpolation filters with over 90 dB of stop-band attenuation simplify the data interface and reconstruction filters. An on-chip 48-bit Numerically Controlled Oscillator (NCO) and independent complex mixers allow flexible and accurate carrier placement.
Documents
Technical documentation and resources
