AD7945AN-B
- Mfr.Part #
- AD7945AN-B
- Manufacturer
- Analog Devices, Inc.
- Package / Case
- 20-DIP (0.300, 7.62mm)
- Datasheet
- Download
- Description
- IC DAC 12BIT A-OUT 20DIP
- Stock
- 17,808
- In Stock :
- 17,808
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- Manufacturer :
- Analog Devices, Inc.
- Product Category :
- Digital to Analog Converters (DAC)
- RoHS Status :
- Non-RoHS Compliant
- Voltage - Supply, Digital :
- 3V~5.5V
- Number of Bits :
- 12
- INL/DNL (LSB) :
- ±1 (Max), ±0.9 (Max)
- Qualification Status :
- COMMERCIAL
- JESD-609 Code :
- e0
- Data Interface :
- Parallel
- Pin Count :
- 20
- Linearity Error-Max (EL) :
- 0.0244%
- Voltage - Supply, Analog :
- 3V~5.5V
- Settling Time :
- 5µs (Typ)
- Supply Voltage :
- 3.3V
- Packaging :
- Tube
- JESD-30 Code :
- R-PDIP-T20
- Package / Case :
- 20-DIP (0.300, 7.62mm)
- Terminal Finish :
- TIN LEAD
- Number of Functions :
- 1
- Terminal Position :
- Dual
- Surface Mount :
- No
- Width :
- 7.62mm
- Output Type :
- Current - Unbuffered
- Height Seated (Max) :
- 5.33mm
- Moisture Sensitivity Level (MSL) :
- 4 (72 Hours)
- Architecture :
- R-2R
- Converter Type :
- D/A CONVERTER
- Length :
- 25.2mm
- Mounting Type :
- Through Hole
- Terminal Pitch :
- 2.54mm
- Differential Output :
- No
- Number of D/A Converters :
- 1
- Pbfree Code :
- No
- Input Bit Code :
- BINARY, OFFSET BINARY
- Operating Temperature :
- -40°C~85°C
- Reference Type :
- External
- Number of Terminations :
- 20
- Datasheets
- AD7945AN-B

Digital to Analog Converters (DAC) Analog Devices, Inc. AD7945AN-B Overview
The Analog Devices, Inc. AD7945AN-B is a high-performance 12-bit digital-to-analog converter (DAC) designed to deliver precise analog output. Encased in a 20-pin DIP package, this DAC ensures robustness and ease of integration into various electronic systems. Its precision engineering facilitates low power consumption and stable performance, making it an ideal solution for demanding applications that require accurate data conversion from digital to analog format. The Digital to Analog Converters (DAC) Analog Devices, Inc. AD7945AN-B excels in delivering not only performance but also reliability and consistency, which are critical for industrial and commercial applications.
AD7945AN-B Features
The AD7945AN-B DAC boasts several key features that make it standout in its class. These include a 12-bit resolution that ensures high precision in output signals, a fast settling time which enhances the responsiveness of the system, and a parallel interface for quicker data handling. Moreover, its low power consumption makes it suitable for use in power-sensitive applications, while its robust 20-pin DIP packaging guarantees durability and long-term reliability.
AD7945AN-B Applications
- Industrial Process Control: This DAC is used to convert digital signals into analog outputs necessary for controlling machinery and process parameters in industrial settings, improving precision and operational efficiency.
- Data Acquisition Systems: AD7945AN-B provides the necessary analog output to interface with sensors and transducers, ensuring accurate data capture and analysis in scientific and engineering applications.
- Medical Equipment: In medical devices, precise and reliable analog output is crucial. The AD7945AN-B is employed to ensure accurate readings and functionality in equipment such as diagnostic and monitoring systems.
- Communication Equipment: Utilized in communication systems to convert digital data into analog signals required for various modulation techniques, enhancing the quality and performance of communication links.
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