AD7945ARS-B
- Mfr.Part #
- AD7945ARS-B
- Manufacturer
- Analog Devices, Inc.
- Package / Case
- 20-SSOP (0.209, 5.30mm Width)
- Datasheet
- Download
- Description
- IC DAC 12BIT A-OUT 20SSOP
- Stock
- 6
- In Stock :
- 6
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- Manufacturer :
- Analog Devices, Inc.
- Product Category :
- Digital to Analog Converters (DAC)
- Output Type :
- Current - Unbuffered
- Mounting Type :
- Surface Mount
- Reference Type :
- External
- Input Bit Code :
- BINARY, OFFSET BINARY
- Terminal Position :
- Dual
- Operating Temperature :
- -40°C~85°C
- Width :
- 5.3mm
- Surface Mount :
- yes
- Number of Terminations :
- 20
- Package / Case :
- 20-SSOP (0.209, 5.30mm Width)
- Differential Output :
- No
- Terminal Finish :
- TIN LEAD
- JESD-30 Code :
- R-PDSO-G20
- Time@Peak Reflow Temperature-Max (s) :
- 30
- Architecture :
- R-2R
- Number of Functions :
- 1
- Supply Voltage :
- 3.3V
- Pbfree Code :
- No
- Number of Bits :
- 12
- Settling Time :
- 5µs (Typ)
- Pin Count :
- 20
- Voltage - Supply, Digital :
- 3V~5.5V
- JESD-609 Code :
- e0
- Qualification Status :
- COMMERCIAL
- Voltage - Supply, Analog :
- 3V~5.5V
- Height Seated (Max) :
- 2mm
- Length :
- 7.2mm
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- INL/DNL (LSB) :
- ±1 (Max), ±0.9 (Max)
- Peak Reflow Temperature (Cel) :
- 240
- RoHS Status :
- Non-RoHS Compliant
- Number of D/A Converters :
- 1
- Terminal Pitch :
- 0.65mm
- Data Interface :
- Parallel
- Converter Type :
- D/A CONVERTER
- Terminal Form :
- Gull wing
- Packaging :
- Tube
- Datasheets
- AD7945ARS-B

Digital to Analog Converters (DAC) Analog Devices, Inc. AD7945ARS-B Overview
The AD7945ARS-B by Analog Devices, Inc., is a high-performance 12-bit digital-to-analog converter (DAC) encapsulated in a compact 20-SSOP package. This device is designed for precision, featuring a fast settling time and low output noise, making it an excellent choice for critical applications where accuracy is paramount. With its robust design and reliability, the Digital to Analog Converters (DAC) Analog Devices, Inc. AD7945ARS-B ensures consistent performance, enhancing system integrity in demanding environments. Its versatility in various digital systems makes it particularly valuable for manufacturers and designers aiming to optimize their analog output capabilities.
AD7945ARS-B Features
The AD7945ARS-B DAC includes several key features that distinguish it from other converters in its class. It offers a 12-bit resolution, ensuring fine granularity and high precision in output signals. The device operates with a fast settling time, crucial for applications requiring quick response times. Additionally, its low power consumption and small form factor contribute to ease of integration in space-constrained applications, while maintaining energy efficiency.
AD7945ARS-B Applications
- Precision Instrumentation: In instruments that require exact voltage levels for accurate measurements, the AD7945ARS-B provides the necessary precision and stability.
- Industrial Automation: Used in control systems where accurate analog signals control mechanical components, ensuring smooth and precise operations.
- Data Acquisition Systems: Ideal for converting digital data into analog form in real-time systems, enhancing the fidelity and accuracy of the acquisition process.
- Medical Equipment: Essential in medical devices where precise analog control is required for diagnostic instruments and therapeutic devices.
- Telecommunications: Facilitates the conversion of digital data into analog signals in communication equipment, ensuring clear and precise signal transmission.
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