DAC0830LJ Texas Instruments Integrated Circuit (Ceramic Dual-In-Line Packages) In Stock
Texas Instruments DAC0830LJ is an 8-bit digital-to-analog converter with double-buffered input registers and microprocessor-compatible interface operating on ±5V to ±15V supplies. Features current-output architecture with 1 µs settling time and ceramic DIP-20 package for legacy and industrial designs. Available from stock with worldwide shipping.
- Manufacturer
- Texas Instruments
- Package
- Ceramic Dual-In-Line Packages
- Pin Count
- 20
- Lifecycle
- OBSOLETE
- Datasheet
- DAC0830LJ Datasheet PDF
- Category
- Integrated Circuit
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
What are the key features of DAC0830LJ?
- 8-bit resolution D/A converter with double-buffered input registers for glitch-free DAC output updates
- Current-output architecture with 1 µs settling time enables precise waveform generation and control loop applications
- Wide ±5V to ±15V supply voltage range supports direct interfacing with both CMOS and TTL logic systems
- Ceramic DIP-20 package provides robust reliability for industrial and military-grade analog signal conditioning
What is DAC0830LJ used for?
The DAC0830LJ is widely used in industrial process control systems to generate analog set-points for motor drives, valve controllers, and programmable power supplies requiring 8-bit voltage or current outputs. Its double-buffered architecture allows simultaneous update of multiple DAC channels in audio and instrumentation equipment, eliminating output glitches during transitions. Legacy data acquisition boards and test equipment also rely on its microprocessor-compatible interface for digitally controlled analog signal generation.
What are the specifications of DAC0830LJ?
| YTEOL | 0 |
| Converter Type | D/A CONVERTER |
| Number of Bits | 8 |
| Package | Ceramic Dual-In-Line Packages |
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
| HTS Code | 8542.39.00.40 |
Where can I find the DAC0830LJ datasheet?
DAC0830LJ Datasheet DownloadOfficial datasheet from Texas Instruments
What are equivalent replacements for DAC0830LJ?
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
What is the resolution and settling time of the DAC0830LJ?
The DAC0830LJ provides 8-bit resolution, delivering 256 discrete output levels from its current output. Its settling time is 1 µs to 0.5 LSB accuracy, which is sufficient for industrial process control, programmable power supplies, and waveform generation applications where moderate-speed analog updates are required without introducing output transients.
How does the double-buffered input register benefit multi-channel DAC systems using the DAC0830LJ?
The DAC0830LJ's double-buffered architecture separates the input register from the DAC register, allowing data for multiple channels to be pre-loaded and then simultaneously transferred to all DACs with a single XFER strobe. This ensures all 8-bit outputs update synchronously, eliminating timing skew between channels in audio mixing, robotics, and multi-axis motion control systems.
What supply voltage does the DAC0830LJ require, and is it compatible with 5V logic systems?
The DAC0830LJ operates from a ±5V to ±15V dual supply, and its digital inputs are compatible with standard 5V TTL and CMOS logic levels. The analog output reference can be driven from a precision reference spanning from a single-supply +5V up to ±10V, giving designers flexibility to match existing system supply rails without additional level-translation circuitry.
When is the DAC0830LJ a suitable alternative to the DAC0832 in industrial designs?
The DAC0830LJ and DAC0832 share an identical 8-bit D/A architecture and pinout, but the DAC0830LJ has tighter linearity specifications of ±0.05% full scale, making it preferable when higher accuracy is needed in process control, calibration equipment, or precision analog set-point generation. Its ceramic DIP-20 package also offers better thermal and mechanical reliability than the plastic package of the DAC0832 in harsh industrial environments.
Related Guides
CSD87313DMS Synchronous Buck Power Stage Design Guide
Design a compact CSD87313DMS synchronous buck stage with practical guidance for loss, gate drive, PCB layout, EMI, thermal validation, and sourcing.
Aug 6, 2026
STEF05SGR eFuse Selection Guide for 5 V Overcurrent Protection
Choose STEF05SGR for 5 V overcurrent protection by checking current-limit margin, inrush, thermal loss, fault response, and sourcing.
Aug 6, 2026
C0402C103K3RACTU Selection Guide: Choosing a 10 nF 0402 MLCC
Select C0402C103K3RACTU by voltage margin, X7R behavior, tolerance, 0402 assembly risk, and qualified alternatives.
Aug 4, 2026
STM32H753VIT6 MCU Selection Guide: Memory, Package, Connectivity, and Security
Choose STM32H753VIT6 by evaluating memory architecture, LQFP-100 pin fit, connectivity, security, power, and sourcing tradeoffs.
Aug 4, 2026
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
In Stock · 24h Response · Worldwide Shipping
Response within 24 hours · Worldwide shipping
“Their engineering team helped us find a pin-compatible alternative when our original MCU went EOL.”
You May Also Like
ACS770ECB-200U-PFF-T
Allegro Microsystems
Integrated Circuit
ACS770KCB-150U-PFF-T
Allegro Microsystems
Integrated Circuit
MC33901WEF
NXP
Integrated Circuit
MC7808BDTRKG
ON Semiconductor
Integrated Circuit
PA94EC
Apex Microtechnology
Integrated Circuit
AP7315-28SR-7
Diodes Inc.
Integrated Circuit
74HCT245D
Nexperia
Integrated Circuit
CY62256VNLL-70ZXCT
Cypress Semiconductor
Integrated Circuit
EPM7032AETC44-4N
Intel
Integrated Circuit
EPM3512AQC208-10N
Intel
Integrated Circuit
EPM3256ATC144-7N
Intel
Integrated Circuit
EPM3256AQC208-7N
Intel
Integrated Circuit
EPM3256AQC208-10N
Intel
Integrated Circuit
EPM3128ATC100-7N
Intel
Integrated Circuit
EPM1270F256C4N
Intel
Integrated Circuit
EPF8282ATC100-4N
Intel
Integrated Circuit
EPF6016QC208-2N
Intel
Integrated Circuit
EPF6016ATC144-3N
Intel
Integrated Circuit
EPF10K30ATC144-3N
Intel
Integrated Circuit
EPC2TI32N
Intel
Integrated Circuit
EPC2LC20
Intel
Integrated Circuit
EP3SL150F1152C4N
Intel
Integrated Circuit
EP2SGX60DF780C5N
Intel
Integrated Circuit
EP2SGX60CF780C5N
Intel
Integrated Circuit