DAC38J84IAAV Texas Instruments digital-to-analog-converters (VQFN) In Stock
TI DAC38J84IAAV 4-ch 16-bit 2.5GSPS DAC, JESD204B interface, -40 to 85°C, from $94.97/unit, in stock, 1 pc min order, worldwide shipping.
- Manufacturer
- Texas Instruments
- Package
- VQFN
- Pin Count
- 96
- Lifecycle
- ACTIVE
- Datasheet
- DAC38J84IAAV Datasheet PDF
- Category
- digital-to-analog-converters
- Price
- From $94.9699(MOQ 1)
- Temp Range
- -40.0°C to 85.0°C
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
Key Features
- Quad-channel 16-bit resolution with 2.5 GSPS max output rate
- JESD204B high-speed serial interface up to 12.5 Gbps
- Integrated 2× and 4× interpolation filters
- On-chip PLL for SYSREF synchronization
- Wide operating temperature: -40°C to 85°C industrial grade
- 96-pin VQFN compact package for high-density PCB designs
Applications
Primarily used in 4G/5G wireless base station transmitters and massive MIMO radio units. Also suited for software-defined radio (SDR) waveform generation, radar signal synthesis, and high-speed test and measurement equipment requiring multi-channel synchronized DAC outputs.
Specifications
| Pbfree Code | Yes |
| YTEOL | 15 |
| Analog Output Voltage-Max | 0.6V |
| Analog Output Voltage-Min | -0.5 V |
| Converter Type | D/A CONVERTER |
| Input Bit Code | OFFSET BINARY, 2'S COMPLEMENT BINARY |
| Input Format | PARALLEL, WORD |
| JESD-30 Code | S-PBGA-B144 |
| JESD-609 Code | e1 |
| Number of Bits | 16 |
| Number of Functions | 1 |
| Package Body Material | PLASTIC/EPOXY |
| Package Equivalence Code | BGA144,12X12,32 |
| Package Shape | SQUARE |
| Package Style | GRID ARRAY, HEAT SINK/SLUG |
| Peak Reflow Temperature (Cel) | 260 |
| Sample Rate | 2500MHz |
| Settling Time-Nom (tstl) | 0.01 µs |
| Supply Voltage-Nom | 0.9V |
| Surface Mount | YES |
| Technology | CMOS |
| Temperature Grade | INDUSTRIAL |
| Terminal Finish | Tin/Silver/Copper (Sn/Ag/Cu) |
| Terminal Form | BALL |
| Terminal Pitch | 0.8mm |
| Terminal Position | BOTTOM |
| Time@Peak Reflow Temperature-Max (s) | 30 |
| Package | VQFN |
Compliance & Regulatory
| RoHS Status | Compliant |
| Moisture Sensitivity Level | MSL 3 |
| ECCN | EAR99 |
| HTS Code | 8542.39.00.40 |
Alternate & Equivalent Parts
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
What is the DAC38J84IAAV and what interface does it use?
The DAC38J84IAAV is a quad-channel 16-bit digital-to-analog converter from Texas Instruments capable of 2.5 GSPS output rate. It uses a JESD204B high-speed serial interface running up to 12.5 Gbps per lane, enabling low-latency deterministic synchronization ideal for multi-channel RF systems.
What are the typical applications for the DAC38J84IAAV?
The DAC38J84IAAV is designed for 4G/5G wireless base station transmitters, massive MIMO radio units, software-defined radio (SDR) platforms, radar waveform synthesis, and high-speed test and measurement instruments. Its synchronized multi-channel output supports coherent RF signal generation.
What is the operating temperature range of the DAC38J84IAAV?
The DAC38J84IAAV supports an industrial temperature range of -40°C to +85°C, making it suitable for outdoor base station deployments and ruggedized electronics requiring reliable operation across wide temperature extremes.
What package does the DAC38J84IAAV come in and how many pins does it have?
The DAC38J84IAAV is available in a 96-pin VQFN (Very thin Quad Flat No-lead) package. This compact footprint supports high-density PCB layouts typical of modern wireless communication hardware.
What is the price and minimum order quantity for the DAC38J84IAAV?
The DAC38J84IAAV starts at $179.57 per unit for single-piece orders, with tiered pricing available: $102.69 for 2 units and $94.97 for 4+ units. Minimum order quantity is 1 piece. The part is available for immediate inquiry with global shipping support.
Are there pin-compatible or functionally equivalent alternatives to the DAC38J84IAAV?
Functionally similar alternatives include the DAC38J82 (dual-channel version with JESD204B), the DAC38J84 (commercial temperature range variant), and the AD9172 from Analog Devices (dual 16-bit 12.6GSPS DAC with JESD204B). Selection depends on channel count, sample rate, and temperature requirements.
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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+ | $179.5700 | $179.57 |
| 2+ | $102.6910 | $205.38 |
| 3+ | $98.8305 | $296.49 |
| 4+ | $94.9699 | $379.88 |
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