AD7945BR
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- Mfr.Part #
- AD7945BR
- Manufacturer
- Analog Devices, Inc.
- Package / Case
- 20-SOIC (0.295, 7.50mm Width)
- Datasheet
- Download
- Description
- IC DAC 12BIT A-OUT 20SOIC
- Stock
- 37,312
- In Stock ：
- 37,312
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- Manufacturer :
- Analog Devices, Inc.
- Product Category :
- Digital to Analog Converters (DAC)
- Contact Plating :
- Tin
- Pbfree Code :
- No
- REACH SVHC :
- No SVHC
- Height :
- 2.35mm
- Nominal Supply Current :
- 5μA
- Surface Mount :
- yes
- Max Input Voltage :
- 10V
- Max Power Dissipation :
- 25μW
- Number of Converters :
- 1
- Supply Voltage :
- 5V
- RoHS Status :
- ROHS3 Compliant
- Operating Temperature :
- -40°C~85°C
- Converter Type :
- D/A CONVERTER
- Number of Pins :
- 20
- Output Type :
- Current - Unbuffered
- Data Interface :
- Parallel
- Power Supplies :
- 5V
- Min Input Voltage :
- -10V
- Differential Output :
- No
- Terminal Form :
- Gull wing
- Max Output Voltage :
- 20V
- Operating Supply Voltage :
- 5V
- Mounting Type :
- Surface Mount
- Min Supply Voltage :
- 4.5V
- Architecture :
- R-2R
- Number of Terminations :
- 20
- Number of Bits :
- 12
- Settling Time :
- 600μs (Typ)
- Peak Reflow Temperature (Cel) :
- 260
- JESD-609 Code :
- e3
- Integral Nonlinearity (INL) :
- 0.5 LSB
- Pin Count :
- 20
- Min Output Voltage :
- 0V
- Number of Functions :
- 1
- Length :
- 13mm
- Width :
- 7.6mm
- Power Dissipation :
- 25μW
- Packaging :
- Tube
- Input Bit Code :
- BINARY, OFFSET BINARY
- Conversion Rate :
- 1.7 Msps
- Time@Peak Reflow Temperature-Max (s) :
- 40
- Package / Case :
- 20-SOIC (0.295, 7.50mm Width)
- Base Part Number :
- AD7945
- Reference Type :
- External
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Factory Lead Time :
- 8 Weeks
- Terminal Position :
- Dual
- Lifecycle Status :
- Production (Last Updated: 3 months ago)
- Lead Free :
- Contains Lead
- INL/DNL (LSB) :
- ±0.5 (Max), ±0.5 (Max)
- Resolution :
- 1.5 B
- Sampling Rate :
- 1.7 Msps
- ECCN Code :
- EAR99
- Voltage - Supply, Analog :
- 5V
- Max Supply Voltage :
- 5.5V
- Datasheets
- AD7945BR
Digital to Analog Converters (DAC) Analog Devices, Inc. AD7945BR Overview
The AD7945BR from Analog Devices, Inc. is a high-performance, 12-bit digital-to-analog converter (DAC) encapsulated in a compact 20SOIC package. Designed to deliver precision and stability, this DAC is ideal for advanced digital systems that require accurate data manipulation and signal conversion. The Digital to Analog Converters (DAC) Analog Devices, Inc. AD7945BR utilizes a unique architecture that minimizes noise and enhances output control, making it a reliable choice for critical applications in various technical fields.
AD7945BR Features
The AD7945BR DAC is equipped with several key features that make it standout:
- 12-bit resolution, ensuring high precision in output signals.
- Fast settling time, optimizing performance in high-speed systems.
- Low power consumption, suitable for energy-efficient applications.
- Analog output, which simplifies the integration into existing analog interfaces.
- Compact 20SOIC package, ideal for space-constrained applications.
AD7945BR Applications
- Telecommunications Equipment: Utilized for signal conversion processes that require high precision and low latency, ensuring reliable communication.
- Industrial Automation Systems: Provides accurate control of actuators and sensors, enhancing efficiency and reliability in automated processes.
- Medical Devices: Critical in applications such as medical imaging where precise analog output is crucial for accurate diagnostics.
- Test and Measurement Equipment: Ensures accurate data conversion from digital to analog for precise monitoring and measurement in lab environments.
- Consumer Electronics: Used in high-fidelity audio devices for precise sound reproduction and quality enhancement.
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