DAC8311IDCKRG4 Texas Instruments Integrated Circuit (SOT23 (6-Pin)) In Stock
DAC8311IDCKRG4 is a 14-bit, single-channel digital-to-analog converter with SPI serial interface and up to 5.5 V analog output range in a compact 6-pin SOT-23 package. It achieves a maximum linearity error of 0.0244% for precise voltage output generation. Available from authorized distributors with worldwide shipping.
- Manufacturer
- Texas Instruments
- Package
- SOT23 (6-Pin)
- Pin Count
- 6
- Lifecycle
- ACTIVE
- Datasheet
- DAC8311IDCKRG4 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
Key Features
- 14-bit resolution with maximum linearity error of 0.0244%, delivering high-accuracy analog voltage outputs up to 5.5 V for precision signal generation
- SPI serial binary input interface in a 6-pin SOT-23 (R-PDSO-G6) package, minimizing PCB footprint and simplifying microcontroller interfacing
- Single-channel D/A converter with 15-year YTEOL lifecycle and RoHS-compliant (JESD-609 e4) construction for long-term industrial and instrumentation applications
Applications
The DAC8311IDCKRG4 is used in precision analog signal generation for industrial process control, medical instrumentation, and test equipment where 14-bit resolution and low linearity error are required. Its SPI interface simplifies connection to microcontrollers and DSPs in compact embedded systems needing accurate voltage output. The 6-pin SOT-23 package makes it well suited for space-constrained sensor calibration circuits and programmable reference voltage applications.
Specifications
| YTEOL | 15 |
| Analog Output Voltage-Max | 5.5V |
| Converter Type | D/A CONVERTER |
| Input Bit Code | BINARY |
| Input Format | SERIAL |
| JESD-30 Code | R-PDSO-G6 |
| JESD-609 Code | e4 |
| Linearity Error-Max (EL) | 0.0244% |
| Number of Bits | 14 |
| Number of Functions | 1 |
| Package Body Material | PLASTIC/EPOXY |
| Package Equivalence Code | TSSOP6,.08 |
| Package Shape | RECTANGULAR |
| Package Style | SMALL OUTLINE, THIN PROFILE, SHRINK PITCH |
| Peak Reflow Temperature (Cel) | 260 |
| Qualification Status | Not Qualified |
| Sample Rate | 0.083MHz |
| Settling Time-Max | 10 µs |
| Settling Time-Nom (tstl) | 6 µs |
| Supply Current-Max | 0.16mA |
| Supply Voltage-Nom | 3V |
| Surface Mount | YES |
| Technology | BIPOLAR |
| Temperature Grade | AUTOMOTIVE |
| Terminal Finish | Nickel/Palladium/Gold (Ni/Pd/Au) |
| Terminal Form | GULL WING |
| Terminal Pitch | 0.65mm |
| Terminal Position | DUAL |
| Time@Peak Reflow Temperature-Max (s) | 30 |
| Package | SOT23 (6-Pin) |
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
| Moisture Sensitivity Level | MSL 1 |
| ECCN | EAR99 |
| HTS Code | 8542.39.00.40 |
Alternate & Equivalent Parts
Compatible alternatives and drop-in replacements for DAC8311IDCKRG4:
Frequently Asked Questions
What resolution does the DAC8311IDCKRG4 provide and how does it affect output voltage precision?
The DAC8311IDCKRG4 provides 14-bit resolution with a maximum linearity error of 0.0244%, enabling fine output voltage steps across a 0 V to 5.5 V range, which translates to step sizes of approximately 336 µV at full scale for precision analog control and instrumentation applications.
Which digital interface does the DAC8311IDCKRG4 use to receive data from a host microcontroller?
The DAC8311IDCKRG4 uses an SPI serial interface with binary input coding, allowing direct connection to standard microcontroller SPI peripherals using only 3 signal wires, reducing wiring complexity compared to parallel-input DAC architectures in 14-bit designs.
How compact is the DAC8311IDCKRG4 package for board-level integration?
The DAC8311IDCKRG4 is housed in a 6-pin SOT-23 (R-PDSO-G6) package, one of the smallest transistor-outline SMD footprints available, occupying less than 3 mm × 2 mm of PCB area, making it ideal for portable instruments, wearables, and miniaturized analog output modules.
How long will the DAC8311IDCKRG4 remain in active production for supply chain planning?
The DAC8311IDCKRG4 has a YTEOL (years to end-of-life) rating of 15 years, indicating sustained active production, making it suitable for long-lifecycle industrial instrumentation and medical device designs that require guaranteed component availability beyond 10 years.
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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.
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