AD7834BR
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- Mfr.Part #
- AD7834BR
- Manufacturer
- Analog Devices, Inc.
- Package / Case
- 28-SOIC (0.295, 7.50mm Width)
- Datasheet
- Download
- Description
- IC DAC 14BIT V-OUT 28SOIC
- Stock
- 538
- In Stock ：
- 538
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- Manufacturer :
- Analog Devices, Inc.
- Product Category :
- Digital to Analog Converters (DAC)
- Lifecycle Status :
- Production (Last Updated: 1 month ago)
- Surface Mount :
- yes
- Voltage - Supply, Analog :
- ±11.4V~15.75V
- RoHS Status :
- ROHS3 Compliant
- Resolution :
- 1.75 B
- Output Type :
- Voltage - Buffered
- Interface :
- SPI, Serial
- Number of Bits :
- 14
- Power Dissipation :
- 465mW
- INL/DNL (LSB) :
- ±1 (Max), ±0.9 (Max)
- Dual Supply Voltage :
- 15V
- Max Power Dissipation :
- 465mW
- Linearity Error-Max (EL) :
- 0.0061%
- Min Dual Supply Voltage :
- 14.25V
- Max Dual Supply Voltage :
- 15.75V
- ECCN Code :
- EAR99
- Number of Pins :
- 28
- JESD-609 Code :
- e3
- Number of Converters :
- 4
- Packaging :
- Tube
- Input Bit Code :
- BINARY
- Conversion Rate :
- 100 ksps
- Settling Time :
- 10μs (Typ)
- Operating Temperature :
- -40°C~85°C
- Differential Output :
- No
- Base Part Number :
- AD7834
- Converter Type :
- D/A CONVERTER
- Data Interface :
- SPI
- Factory Lead Time :
- 8 Weeks
- Sampling Rate :
- 100 ksps
- Negative Supply Voltage-Nom :
- -15V
- Terminal Position :
- Dual
- Mounting Type :
- Surface Mount
- Length :
- 18.1mm
- Architecture :
- R-2R
- Number of Functions :
- 4
- Pbfree Code :
- No
- Min Input Voltage :
- 5V
- Min Output Voltage :
- 5V
- Width :
- 7.6mm
- Lead Free :
- Contains Lead
- Max Supply Voltage :
- 15.75V
- Pin Count :
- 28
- Max Output Voltage :
- 14V
- Terminal Pitch :
- 1.27mm
- Polarity :
- Bipolar, Unipolar
- Min Supply Voltage :
- 14.25V
- Height :
- 2.35mm
- Time@Peak Reflow Temperature-Max (s) :
- 30
- Package / Case :
- 28-SOIC (0.295, 7.50mm Width)
- Supply Voltage :
- 15V
- Max Input Voltage :
- 14V
- REACH SVHC :
- No SVHC
- Reference Type :
- External
- Terminal Form :
- Gull wing
- Contact Plating :
- Tin
- Peak Reflow Temperature (Cel) :
- 260
- Integral Nonlinearity (INL) :
- 1 LSB
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Number of Terminations :
- 28
- Datasheets
- AD7834BR
Digital to Analog Converters (DAC) Analog Devices, Inc. AD7834BR Overview
The AD7834BR from Analog Devices, Inc. is a high-performance, 14-bit digital-to-analog converter (DAC) encapsulated in a robust 28SOIC package. Designed for precision, this DAC ensures accurate data conversion with minimal noise and error. The device's architecture is optimized for efficient communication with microprocessors and digital systems via a parallel interface, making it a reliable choice for sophisticated electronics requiring precise analog output. With its significant resolution and stability, the Digital to Analog Converters (DAC) Analog Devices, Inc. AD7834BR is an essential component for systems demanding high-accuracy and repeatability in their analog output.
AD7834BR Features
The AD7834BR boasts a range of features that enhance its performance and versatility in various applications. These include a 14-bit resolution, which provides high precision output; a parallel data interface, facilitating easy integration with digital systems; and a wide output range, compatible with many types of analog devices. Additionally, its low power consumption and integrated output amplifier optimize the module for low-voltage operations, making it suitable for battery-powered devices and energy-efficient applications.
AD7834BR Applications
- Industrial Automation: In control systems, the AD7834BR can be used to provide precise analog signals to actuate machinery based on digital command inputs, enhancing the accuracy and efficiency of automated processes.
- Telecommunications: This DAC is ideal for converting digital signal data into analog format, which is crucial for transmitting voice and data over communication lines.
- Medical Instruments: The high precision and stability of the AD7834BR make it suitable for medical devices that require accurate analog output for critical functions, such as diagnostic and monitoring equipment.
- Audio Equipment: In digital audio systems, the AD7834BR helps in producing high-fidelity audio output by converting digital audio signals into analog with minimal distortion and noise.
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