DAC5681IRGCT Texas Instruments In Stock
DAC5681IRGCT is a 16-bit, 1GSPS high-speed digital-to-analog converter by Texas Instruments. Key specs: 16-bit resolution, 1 GSPS update rate, LVDS digital interface, single 1.8V supply. From $37.14, in stock with worldwide shipping.
- Manufacturer
- Texas Instruments
- Package
- —
- Lifecycle
- ACTIVE
- Datasheet
- N/A
- Price
- From $37.1400(MOQ 1)
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
What are the key features of DAC5681IRGCT?
- 16-bit resolution with 1 GSPS maximum update rate for high-fidelity signal generation
- LVDS digital input interface for low-noise, high-speed data transfer
- Single 1.8V supply operation minimizing power consumption in compact designs
- Integrated 1.2V internal reference for simplified system design
- RGC (VQFN) package enabling space-constrained high-frequency applications
What is DAC5681IRGCT used for?
The DAC5681IRGCT is well suited for wideband communications infrastructure including direct digital synthesis and software-defined radio transmit paths. It is also used in radar, electronic warfare, and instrumentation systems requiring high-speed, high-resolution analog output. Its 1 GSPS update rate and LVDS interface make it ideal for test and measurement equipment demanding precision waveform generation.
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
What are equivalent replacements for DAC5681IRGCT?
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
What is the maximum update rate and resolution of the DAC5681IRGCT?
The DAC5681IRGCT supports a maximum update rate of 1 GSPS (1 gigasample per second) with 16-bit resolution, making it suitable for demanding high-speed signal generation applications such as DDS and RF communications.
What digital interface does the DAC5681IRGCT use?
The DAC5681IRGCT uses an LVDS (Low-Voltage Differential Signaling) digital input interface, which provides excellent noise immunity and supports the high data rates required for 1 GSPS operation in communications and instrumentation systems.
What are typical applications for the DAC5681IRGCT?
Typical applications include software-defined radio (SDR) transmit chains, direct digital synthesis (DDS), wideband communications base stations, radar and electronic warfare systems, and high-performance test and measurement equipment requiring precise high-speed analog waveform output.
What package does the DAC5681IRGCT come in and what is its supply voltage?
The DAC5681IRGCT is offered in a 48-pin VQFN (RGC) package and operates from a single 1.8V supply voltage, enabling low-power, compact board designs suitable for density-constrained RF and mixed-signal applications.
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Why Buy from FindMyChip
About Texas Instruments
Texas Instruments (TI) is a global semiconductor company headquartered in Dallas, Texas. TI designs and manufactures analog and embedded processing chips used in industrial, automotive, consumer, communications, and enterprise systems.
More from Texas Instruments
| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 1+ | $139.6400 | $139.64 |
| 5+ | $58.0400 | $290.20 |
| 250+ | $48.1800 | $12045.00 |
| 500+ | $41.7900 | $20895.00 |
| 1000+ | $39.4700 | $39470.00 |
| 10000+ | $37.1400 | $371400.00 |
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