DAC7822IRTATG4 Texas Instruments Integrated Circuit (Quad Flat No-Lead) In Stock
The DAC7822IRTATG4 is a 12-bit dual-channel digital-to-analog converter from Texas Instruments with parallel word input interface and multiplying capability. It offers 0.0244% max linearity error and binary input code in a 40-pin QFN package. Available in stock worldwide with competitive pricing.
- Manufacturer
- Texas Instruments
- Package
- Quad Flat No-Lead
- Pin Count
- 40
- Lifecycle
- ACTIVE
- Datasheet
- DAC7822IRTATG4 Datasheet PDF
- Category
- Integrated Circuit
- Temp Range
- -40.0°C to 125.0°C
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
What are the key features of DAC7822IRTATG4?
- 12-bit dual-channel DAC with 0.0244% max linearity error for high-precision analog output generation
- Parallel word input format enabling fast data loading compatible with standard microcontroller and DSP bus interfaces
- Multiplying DAC architecture allowing external reference voltage control for variable-gain and ratiometric applications
- Compact 40-pin QFN package with RoHS compliance for space-efficient and environmentally compliant designs
What is DAC7822IRTATG4 used for?
The DAC7822IRTATG4 is designed for precision analog signal generation in industrial automation, test and measurement equipment, and programmable gain amplifier circuits. Its dual-channel 12-bit resolution and parallel input interface make it ideal for waveform generation, calibration reference generation, and digital control of analog systems. It is commonly used in medical instrumentation, process control, and servo control applications where accurate and simultaneous dual-channel analog outputs are required.
What are the specifications of DAC7822IRTATG4?
| YTEOL | 15 |
| Converter Type | D/A CONVERTER |
| Input Bit Code | BINARY |
| Input Format | PARALLEL, WORD |
| JESD-30 Code | S-PQCC-N40 |
| JESD-609 Code | e4 |
| Linearity Error-Max (EL) | 0.0244% |
| Number of Bits | 12 |
| Number of Functions | 1 |
| Package Body Material | PLASTIC/EPOXY |
| Package Equivalence Code | LCC40,.24SQ,20 |
| Package Shape | SQUARE |
| Package Style | CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE |
| Peak Reflow Temperature (Cel) | 260 |
| Qualification Status | Not Qualified |
| Sample Rate | 10MHz |
| Settling Time-Max | 0.2 µs |
| Settling Time-Nom (tstl) | 0.2 µs |
| Supply Current-Max | 0.005mA |
| Supply Voltage-Nom | 5V |
| Surface Mount | YES |
| Technology | CMOS |
| Temperature Grade | AUTOMOTIVE |
| Terminal Finish | Nickel/Palladium/Gold (Ni/Pd/Au) |
| Terminal Form | NO LEAD |
| Terminal Pitch | 0.5mm |
| Terminal Position | QUAD |
| Time@Peak Reflow Temperature-Max (s) | 30 |
| Package | Quad Flat No-Lead |
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
| Moisture Sensitivity Level | MSL 2 |
| ECCN | EAR99 |
| HTS Code | 8542.39.00.40 |
Where can I find the DAC7822IRTATG4 datasheet?
DAC7822IRTATG4 Datasheet DownloadOfficial datasheet from Texas Instruments
What are equivalent replacements for DAC7822IRTATG4?
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
How should DAC7822IRTATG4 be matched to a digital control interface?
The fetched specs list a parallel word input format with binary input code, making it suitable for controllers that can drive a 12-bit DAC bus.
Which accuracy figure is useful when comparing alternate multiplying DACs?
The listed maximum linearity error is 0.0244%, so buyers can compare this 12-bit converter against substitutes using the same precision requirement.
What mechanical footprint should purchasing and layout teams verify?
The context identifies a 40-pin QFN-style package, so teams should confirm land pattern, exposed-pad rules, and assembly capability before approving the order.
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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
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