DAC2900Y/250
ActiveDUAL-CHANNEL, 10-BIT, 125-MSPS DIGITAL-TO-ANALOG CONVERTER (DAC)
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DAC2900Y/250
ActiveDUAL-CHANNEL, 10-BIT, 125-MSPS DIGITAL-TO-ANALOG CONVERTER (DAC)
Technical Specifications
Parameters and characteristics for this part
| Specification | DAC2900Y/250 |
|---|---|
| Architecture | Segmented DAC |
| Data Interface | Parallel |
| Differential Output | True |
| INL/DNL (LSB) | |
| Mounting Type | Surface Mount |
| Number of Bits [custom] | 10 |
| Operating Temperature [Max] | 85 °C |
| Operating Temperature [Min] | -40 °C |
| Output Type | Current - Unbuffered |
| Package / Case | 48-TQFP |
| Reference Type | External, Internal |
| Settling Time | 30 ns |
| Supplier Device Package | 48-TQFP (7x7) |
| Voltage - Supply, Analog [Max] | 5.5 V |
| Voltage - Supply, Analog [Min] | 3 V |
| Voltage - Supply, Digital [Max] | 5.5 V |
| Voltage - Supply, Digital [Min] | 3 V |
Pricing
Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly
| Distributor | Package | Quantity | $ | |
|---|---|---|---|---|
| Digikey | Cut Tape (CT) | 1 | $ 27.65 | |
| 10 | $ 20.53 | |||
| 25 | $ 18.71 | |||
| 100 | $ 16.67 | |||
| Digi-Reel® | 1 | $ 17.23 | ||
| 10 | $ 15.89 | |||
| 25 | $ 15.71 | |||
| Tape & Reel (TR) | 250 | $ 15.71 | ||
| Texas Instruments | SMALL T&R | 1 | $ 20.87 | |
| 100 | $ 18.23 | |||
| 250 | $ 14.05 | |||
| 1000 | $ 12.57 | |||
Description
General part information
DAC2900 Series
The DAC2900 is a monolithic, 10-bit, dual-channel, high-speed Digital-to-Analog Converter (DAC), and is optimized to provide high dynamic performance while dissipating only 310mW on a +5V single supply.
Operating with high update rates of up to 125MSPS, the DAC2900 offers exceptional dynamic performance, and enables the generation of very-high output frequencies suitable for "Direct IF" applications. The DAC2900 has been optimized for communications applications in which separate I and Q data are processed while maintaining tight gain-and offset matching.
Each DAC has a high-impedance differential-current output, suitable for single-ended or differential analog-output configurations.