DAC8228SPAGR Texas Instruments Integrated Circuit (Other) In Stock
DAC8228SPAGR is a 14-bit dual-channel parallel DAC from Texas Instruments with ±15V analog output range, 2's complement binary input, and 64-pin PQFP package. From $22.89, in stock with worldwide shipping.
- Manufacturer
- Texas Instruments
- Package
- Other
- Pin Count
- 64
- Lifecycle
- ACTIVE
- Datasheet
- DAC8228SPAGR Datasheet PDF
- Category
- Integrated Circuit
- Price
- From $22.8900(MOQ 1500)
- Temp Range
- -40.0°C to 105.0°C
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
Key Features
- 14-bit resolution dual-channel DAC with high linearity error of just 0.0061% for precision analog output
- Wide bipolar output voltage range of ±15V supports demanding industrial and instrumentation applications
- Parallel word input interface with binary and 2's complement binary encoding for flexible system integration
- 64-pin PQFP (S-PQFP-G64) package enables compact PCB layout in space-constrained designs
- Pb-free (RoHS compliant) construction with JEDEC e4 moisture sensitivity rating
Applications
The DAC8228SPAGR is well-suited for precision industrial control systems, automated test equipment (ATE), and data acquisition systems requiring accurate dual-channel analog output. Its wide ±15V bipolar output range makes it ideal for driving actuators, signal generators, and closed-loop control loops in process automation. The parallel interface and high linearity also make it a strong choice for medical instrumentation and professional audio calibration equipment.
Specifications
| Pbfree Code | Yes |
| YTEOL | 15 |
| Analog Output Voltage-Max | 15V |
| Analog Output Voltage-Min | -15 V |
| Converter Type | DAC 14BIT |
| Input Bit Code | BINARY, 2'S COMPLEMENT BINARY |
| Input Format | PARALLEL, WORD |
| JESD-30 Code | S-PQFP-G64 |
| JESD-609 Code | e4 |
| Linearity Error-Max (EL) | 0.0061% |
| Negative Supply Voltage-Nom | -16.5 V |
| Number of Bits | 14 |
| Number of Functions | 1 |
| Package Body Material | PLASTIC/EPOXY |
| Package Equivalence Code | TQFP64,.47SQ |
| Package Shape | SQUARE |
| Package Style | FLATPACK, THIN PROFILE, FINE PITCH |
| Peak Reflow Temperature (Cel) | 260 |
| Qualification Status | Not Qualified |
| Sample Rate | 0.066MHz |
| Settling Time-Nom (tstl) | 15 µs |
| Supply Current-Max | 6mA |
| Supply Voltage-Nom | 16.5V |
| Surface Mount | YES |
| Temperature Grade | INDUSTRIAL |
| Terminal Finish | Nickel/Palladium/Gold (Ni/Pd/Au) |
| Terminal Form | GULL WING |
| Terminal Pitch | 0.5mm |
| Terminal Position | QUAD |
| Time@Peak Reflow Temperature-Max (s) | 30 |
| Package | Other |
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
| Moisture Sensitivity Level | MSL 4 |
| ECCN | EAR99 |
| HTS Code | 8542.39.00.40 |
| Country of Origin | Taiwan |
Alternate & Equivalent Parts
Compatible alternatives and drop-in replacements for DAC8228SPAGR:
Texas Instruments 1 Func, Parallel, Word Input Loading, 15us Settling Time, PQFP64
Frequently Asked Questions
What is the resolution and output voltage range of the DAC8228SPAGR?
The DAC8228SPAGR is a 14-bit DAC offering an analog output voltage range of -15V to +15V. Its 14-bit resolution provides 16,384 discrete output levels, enabling fine-grained control in precision applications such as industrial automation and test equipment.
What input format does the DAC8228SPAGR support?
The DAC8228SPAGR supports a parallel word input interface with both binary and 2's complement binary encoding. This dual-format support makes integration straightforward with a wide variety of microcontrollers, DSPs, and FPGA-based systems.
What package type is the DAC8228SPAGR and is it RoHS compliant?
The DAC8228SPAGR comes in a 64-pin PQFP (S-PQFP-G64) surface-mount package. It is Pb-free and RoHS compliant (JEDEC e4 moisture sensitivity), making it suitable for modern eco-conscious manufacturing environments.
What are typical applications for the DAC8228SPAGR?
The DAC8228SPAGR is commonly used in industrial process control, automated test and measurement equipment, data acquisition systems, medical instrumentation, and signal generation. Its wide ±15V bipolar output and high 14-bit precision make it a strong fit for closed-loop control and calibration tasks.
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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.
| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 1500+ | $22.8900 | $34335.00 |
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