DAC904E
Active14-BIT 165-MSPS DIGITAL-TO-ANALOG CONVERTER (DAC)
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DAC904E
Active14-BIT 165-MSPS DIGITAL-TO-ANALOG CONVERTER (DAC)
Technical Specifications
Parameters and characteristics for this part
| Specification | DAC904E |
|---|---|
| Architecture | Current Source |
| Data Interface | Parallel |
| Differential Output | True |
| INL/DNL (LSB) | 3 LSB, 2.5 LSB |
| Mounting Type | Surface Mount |
| Number of Bits | 14 |
| Operating Temperature [Max] | 85 °C |
| Operating Temperature [Min] | -40 °C |
| Output Type | Current - Unbuffered |
| Package / Case | 28-TSSOP |
| Package / Case | 0.173 in |
| Package / Case [y] | 4.4 mm |
| Reference Type | External, Internal |
| Settling Time | 30 ns |
| Supplier Device Package | 28-TSSOP |
| Voltage - Supply, Analog [Max] | 5.5 V |
| Voltage - Supply, Analog [Min] | 2.7 V |
| Voltage - Supply, Digital [Max] | 5.5 V |
| Voltage - Supply, Digital [Min] | 2.7 V |
Pricing
Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly
| Distributor | Package | Quantity | $ | |
|---|---|---|---|---|
| Digikey | Bulk | 20 | $ 15.02 | |
| 20 | $ 15.02 | |||
| Tube | 1 | $ 20.27 | ||
| 1 | $ 20.27 | |||
| 10 | $ 18.69 | |||
| 10 | $ 18.69 | |||
| 50 | $ 17.85 | |||
| 50 | $ 17.85 | |||
| 100 | $ 15.96 | |||
| 100 | $ 15.96 | |||
| 250 | $ 15.23 | |||
| 250 | $ 15.23 | |||
| 500 | $ 14.49 | |||
| 500 | $ 14.49 | |||
| Texas Instruments | TUBE | 1 | $ 17.26 | |
| 100 | $ 15.08 | |||
| 250 | $ 11.62 | |||
| 1000 | $ 10.40 | |||
Description
General part information
DAC904 Series
The DAC904 is a high-speed, Digital-to-Analog Converter (DAC) offering a 14-bit resolution option within the family of high-performance converters. Featuring pin compatibility among family members, the DAC908, DAC900, and DAC902 provide a component selection option to an 8-, 10-, and 12-bit resolution, respectively. All models within this family of DACs support update rates in excess of 165MSPS with excellent dynamic performance, and are especially suited to fulfill the demands of a variety of applications.
The advanced segmentation architecture of the DAC904 is optimized to provide a high Spurious-Free Dynamic Range (SFDR) for single-tone, as well as for multi-tone signals— essential when used for the transmit signal path of communication systems.
The DAC904 has a high impedance (200k) current output with a nominal range of 20mA and an output compliance of up to 1.25V. The differential outputs allow for both a differential or single-ended analog signal interface. The close matching of the current outputs ensures superior dynamic performance in the differential configuration, which can be implemented with a transformer.
Documents
Technical documentation and resources
