DAC7614E/1K Texas Instruments Integrated Circuit (Small Outline Packages) In Stock
DAC7614E/1K is a 16-bit quad-channel serial input digital-to-analog converter from Texas Instruments. Features ±2.5V analog output range, binary input format, and 20-pin SOIC package. From $9.60, in stock with worldwide shipping.
- Manufacturer
- Texas Instruments
- Package
- Small Outline Packages
- Pin Count
- 20
- Lifecycle
- ACTIVE
- Datasheet
- DAC7614E/1K Datasheet PDF
- Category
- Integrated Circuit
- Price
- From $9.6000(MOQ 1)
- Temp Range
- -40.0°C to 85.0°C
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
Key Features
- 16-bit resolution quad-channel DAC for high-precision analog output
- Serial input interface (SPI-compatible) for simplified board-level integration
- ±2.5V bipolar output range suitable for industrial signal conditioning
- Pb-free (RoHS compliant) 20-pin SOIC package for easy PCB assembly
- Low linearity error (max 0.0488%) ensuring accurate voltage output across all channels
Applications
The DAC7614E/1K is widely used in industrial process control systems where precise multi-channel analog voltage generation is required, such as programmable power supplies and calibration equipment. Its serial interface and quad-channel design make it ideal for data acquisition systems, automated test equipment (ATE), and closed-loop control applications. It also finds use in medical instrumentation and audio signal processing where accurate, low-noise analog outputs are critical.
Specifications
| Pbfree Code | Yes |
| YTEOL | 15 |
| Analog Output Voltage-Max | 2.5V |
| Analog Output Voltage-Min | -2.5 V |
| Converter Type | D/A CONVERTER |
| Input Bit Code | BINARY |
| Input Format | SERIAL |
| JESD-30 Code | R-PDSO-G20 |
| JESD-609 Code | e4 |
| Linearity Error-Max (EL) | 0.0488% |
| Negative Supply Voltage-Nom | -5 V |
| Number of Bits | 12 |
| Number of Functions | 1 |
| Package Body Material | PLASTIC/EPOXY |
| Package Equivalence Code | SSOP20,.3 |
| Package Shape | RECTANGULAR |
| Package Style | SMALL OUTLINE, SHRINK PITCH |
| Peak Reflow Temperature (Cel) | 260 |
| Qualification Status | Not Qualified |
| Sample Rate | 0.089MHz |
| Settling Time-Max | 10 µs |
| Settling Time-Nom (tstl) | 10 µs |
| Supply Current-Max | 4mA |
| Supply Voltage-Nom | 5V |
| Surface Mount | YES |
| Technology | BICMOS |
| Temperature Grade | INDUSTRIAL |
| 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 | Small Outline Packages |
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
| Moisture Sensitivity Level | MSL 3 |
| ECCN | EAR99 |
| HTS Code | 8542.39.00.40 |
Alternate & Equivalent Parts
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
What is the resolution and output voltage range of the DAC7614E/1K?
The DAC7614E/1K is a 16-bit DAC with an analog output voltage range of -2.5V to +2.5V. Its 16-bit resolution provides 65,536 discrete output levels, enabling highly precise voltage control in demanding applications.
What input format and interface does the DAC7614E/1K use?
The DAC7614E/1K uses a serial binary input format, compatible with standard SPI interfaces. This allows easy connection to microcontrollers and DSPs using a minimal number of signal lines, simplifying PCB layout in multi-channel designs.
What package type is the DAC7614E/1K available in, and is it RoHS compliant?
The DAC7614E/1K is available in a 20-pin Small Outline IC (SOIC) package (JESD-30 Code: R-PDSO-G20). It is fully Pb-free and RoHS compliant (JESD-609 Code: e4), making it suitable for modern eco-conscious manufacturing environments.
What are typical applications for the DAC7614E/1K?
Typical applications include industrial process control, programmable power supplies, automated test equipment (ATE), data acquisition systems, medical instrumentation, and audio signal processing. Its quad-channel architecture and high linearity make it ideal wherever multiple precise analog outputs are needed simultaneously.
Are there pin-compatible or functional alternatives to the DAC7614E/1K?
Texas Instruments offers several related DACs in the DAC76xx family. For lower cost or different resolution requirements, the DAC7612 (12-bit) or DAC7624 (12-bit quad) may be considered. Always verify pinout, supply voltage, and interface compatibility before substituting in a design.
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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.
| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 1+ | $16.0000 | $16.00 |
| 47+ | $10.0000 | $470.00 |
| 101+ | $9.6000 | $969.60 |
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