DAC1232LCN Texas Instruments Integrated Circuit (Dual-In-Line Packages) In Stock
The Texas Instruments DAC1232LCN is a 12-bit digital-to-analog converter with parallel 8-bit input interface and 0.05% maximum linearity error. It features binary input coding and single-function conversion in a 20-pin DIP package. Available from stock with worldwide shipping.
- Manufacturer
- Texas Instruments
- Package
- Dual-In-Line Packages
- Pin Count
- 20
- Lifecycle
- OBSOLETE
- Datasheet
- DAC1232LCN Datasheet PDF
- Category
- Integrated Circuit
- Temp Range
- ?°C to 70.0°C
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
Key Features
- 12-bit resolution with 0.05% maximum linearity error for high-accuracy analog signal generation
- Parallel 8-bit input interface with binary coding simplifies interfacing to standard microprocessors and DSPs
- Single-function DAC in a 20-pin DIP package enabling easy prototyping and through-hole assembly
- Proven D/A converter architecture ideal for legacy and industrial designs requiring reliable analog output
Applications
The DAC1232LCN is used in industrial control systems, test and measurement equipment, and process automation applications requiring precise analog voltage or current output generation. Its 12-bit resolution and parallel interface make it suitable for interfacing directly with legacy microprocessors and PLCs in motor control, calibration, and waveform synthesis. The through-hole 20-pin DIP package simplifies prototyping and supports robust mounting in high-vibration environments.
Specifications
| YTEOL | 0 |
| Converter Type | D/A CONVERTER |
| Input Bit Code | BINARY |
| Input Format | PARALLEL, 8 BITS |
| JESD-30 Code | R-PDIP-T20 |
| Linearity Error-Max (EL) | 0.05% |
| Number of Bits | 12 |
| Number of Functions | 1 |
| Package Body Material | PLASTIC/EPOXY |
| Package Equivalence Code | DIP20,.3 |
| Package Shape | RECTANGULAR |
| Package Style | IN-LINE |
| Settling Time-Nom (tstl) | 1 µs |
| Supply Voltage-Nom | 11.4V |
| Surface Mount | NO |
| Temperature Grade | COMMERCIAL |
| Terminal Form | THROUGH-HOLE |
| Terminal Pitch | 2.54mm |
| Terminal Position | DUAL |
| Package | Dual-In-Line Packages |
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
| HTS Code | 8542.39.00.40 |
Alternate & Equivalent Parts
Compatible alternatives and drop-in replacements for DAC1232LCN:
Converter, 1 Func, Parallel, 8 Bits Input Loading, 1us Settling Time, CDIP20
Converter, 1 Func, Parallel, 8 Bits Input Loading, 1us Settling Time, CDIP20
Frequently Asked Questions
What is the resolution of the DAC1232LCN?
The DAC1232LCN provides 12-bit resolution, enabling 4096 discrete output levels for high-accuracy analog signal generation in industrial control and measurement applications.
What input format does the DAC1232LCN use?
The DAC1232LCN uses a parallel 8-bit input format with binary input coding, making it straightforward to interface with standard 8-bit and 16-bit microprocessors and microcontrollers without additional data formatting.
What is the linearity error specification of the DAC1232LCN?
The DAC1232LCN has a maximum linearity error of 0.05%, ensuring accurate conversion across its full 12-bit output range and making it suitable for precision analog output applications in process control.
What package does the DAC1232LCN come in?
The DAC1232LCN is housed in a 20-pin plastic DIP (Dual In-line Package) with 0.3-inch row spacing, ideal for through-hole PCB assembly, prototyping, and applications where socketing for easy replacement is required.
What are typical applications for the DAC1232LCN?
Typical applications include industrial process control, programmable power supplies, audio signal generation, motor speed control, and test equipment calibration where a reliable 12-bit parallel-input DAC with proven linearity is needed.
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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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