DAC1210LCJ Texas Instruments Integrated Circuit (Ceramic Dual-In-Line Packages) In Stock
DAC1210LCJ is a 12-bit parallel-input digital-to-analog converter from Texas Instruments with 0.05% maximum linearity error in a 24-pin ceramic DIP package. Designed for precision industrial analog signal generation, process control, and legacy instrumentation systems requiring stable output accuracy.
- Manufacturer
- Texas Instruments
- Package
- Ceramic Dual-In-Line Packages
- Pin Count
- 24
- Lifecycle
- OBSOLETE
- Datasheet
- DAC1210LCJ Datasheet PDF
- Category
- Integrated Circuit
- Temp Range
- -40.0°C to 85.0°C
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
What are the key features of DAC1210LCJ?
- 12-bit resolution with parallel binary word input for high throughput
- 0.05% maximum linearity error (±0.5 LSB) for precision output accuracy
- Parallel word interface simplifying direct connection to 8-bit or 16-bit data buses
- 24-pin ceramic DIP package for long-life reliability in harsh environments
- Wide supply voltage range compatible with dual-supply industrial signal chains
What is DAC1210LCJ used for?
DAC1210LCJ serves in precision industrial process control, automated test equipment, and legacy data acquisition systems requiring a stable 12-bit analog output from a parallel data bus. Its ceramic DIP packaging and 0.05% linearity error make it suitable for calibration references, programmable power supplies, and scientific instrumentation where long-term reliability and low-distortion output are priorities.
What are the specifications of DAC1210LCJ?
| YTEOL | 0 |
| Converter Type | D/A CONVERTER |
| Input Bit Code | BINARY |
| Input Format | PARALLEL, WORD |
| JESD-30 Code | R-GDIP-T24 |
| Linearity Error-Max (EL) | 0.05% |
| Number of Bits | 12 |
| Number of Functions | 1 |
| Package Body Material | CERAMIC, GLASS-SEALED |
| Package Shape | RECTANGULAR |
| Package Style | IN-LINE |
| Settling Time-Nom (tstl) | 1 µs |
| Supply Voltage-Nom | 11.4V |
| Surface Mount | NO |
| Temperature Grade | INDUSTRIAL |
| Terminal Form | THROUGH-HOLE |
| Terminal Pitch | 2.54mm |
| Terminal Position | DUAL |
| 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 DAC1210LCJ datasheet?
DAC1210LCJ Datasheet DownloadOfficial datasheet from Texas Instruments
What are equivalent replacements for DAC1210LCJ?
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
What resolution and linearity accuracy does DAC1210LCJ provide for industrial signal generation?
DAC1210LCJ provides 12-bit resolution and specifies a maximum linearity error of 0.05%, which corresponds to approximately ±0.5 LSB at 12 bits. This level of accuracy suits precision process control and calibration applications where output errors must remain below 1 mV.
How does the parallel binary input of DAC1210LCJ interface with microprocessor data buses?
DAC1210LCJ accepts a parallel 12-bit binary word, which can be driven directly from an 8-bit or 16-bit microprocessor data bus using latched input registers. This eliminates the need for a serial protocol layer, reducing conversion latency to less than 1 µs for direct bus-connected control loops.
Why is the ceramic DIP package of DAC1210LCJ preferred in legacy and harsh-environment instrumentation?
The 24-pin ceramic DIP package uses hermetic glass-sealed construction, providing moisture resistance and long-term stability beyond what plastic packages offer. This makes DAC1210LCJ suitable for military, aerospace, and scientific instruments expected to operate reliably over a -55°C to +125°C temperature range.
What lifecycle status should procurement engineers consider when designing new systems with DAC1210LCJ?
DAC1210LCJ has a YTEOL (years to end of life) value of 0, indicating it is at or near end-of-life. Engineers designing new systems should consider modern 12-bit SPI DACs such as DAC8043 or AD5420, which offer smaller SOT or SOIC footprints, lower power, and active production support.
What supply voltage configuration does DAC1210LCJ require for correct output swing?
DAC1210LCJ typically operates from a dual supply of +5 V and -15 V (or -12 V) to achieve a full-scale output swing referenced to the external reference voltage, commonly 10 V. Designers must provide both supply rails to ensure the output op-amp section reaches the correct analog levels.
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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.
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