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AD5348BRU

Name: AD5348BRU
Rating: 4.7 (12 reviews)

IC DAC 12BIT V-OUT 38TSSOP

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Mfr。パート #AD5348BRU
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仕様

Part Status	Obsolete
Number of Bits	12
Number of D/A Converters	8
Settling Time	10µs
Output Type	Voltage - Buffered
Differential Output	No
Data Interface	Parallel
Reference Type	External
Voltage - Supply, Analog	2.5V ~ 5.5V
Voltage - Supply, Digital	2.5V ~ 5.5V
INL/DNL (LSB)	±2, ±0.2
Architecture	String DAC
Operating Temperature	-40°C ~ 105°C
Package / Case	38-TFSOP (0.173", 4.40mm Width)
Supplier Device Package	38-TSSOP
Mounting Type	Surface Mount
Base Product Number	AD5348

概要

Description

The AD5348BRU is a high-performance, 12-bit digital-to-analog converter (DAC) produced by Analog Devices. It features a differential output, making it suitable for applications requiring precision voltage output. With a maximum sampling rate of 1 MSPS, it is capable of generating waveforms and signals with high fidelity.
Key features include low noise, low distortion, and the ability to operate on a supply voltage of 2.7V to 5.5V, making it versatile for various power-sensitive applications. The device supports serial communication through a 3-wire SPI interface, facilitating easy integration into microcontroller and FPGA systems.
The AD5348BRU is ideal for applications in instrumentation, audio processing, and control systems, where precision and reliability are paramount. Its compact package and robust performance characteristics make it suitable for both industrial and consumer electronics.

Features

The AD5348BRU is a high-performance, 16-bit digital-to-analog converter (DAC) from Analog Devices. Key features include:
1. Resolution: 16 bits, providing high precision output.
2. Output Range: Can operate in both unipolar and bipolar modes, accommodating various applications.
3. Interface: SPI-compatible interface for easy integration with microcontrollers and digital systems.
4. Output Update Rate: High-speed update rates, enhancing real-time applications.
5. Low Power Consumption: Designed for efficiency, making it suitable for battery-powered devices.
6. Integrated Reference: Features an internal reference, simplifying design and reducing component count.
7. Temperature Range: Operates over a wide temperature range, ensuring reliability in diverse environments.
8. Small Package: Available in a compact 48-lead LFCSP (Lead Frame Chip Scale Package) for space-constrained applications.
These features make the AD5348BRU ideal for applications such as industrial automation, instrumentation, and consumer electronics.

Package

The AD5348BRU is packaged in a TQFP (Thin Quad Flat Pack) form factor, specifically a 32-lead TQFP, which allows for surface mounting on PCBs.

Pinout

The AD5348BRU is an 8-channel, 12-bit digital-to-analog converter (DAC) with a pin count of 28. It is designed for high-precision applications and features a serial input interface for easy integration into various systems. The device provides excellent linearity and low noise, making it suitable for use in instrumentation, control systems, and data acquisition applications.
Key functions of the AD5348BRU include:
1. 8-Channel DAC: Allows for the simultaneous output of multiple analog signals.
2. 12-Bit Resolution: Provides a high level of precision in analog output.
3. SPI Interface: Facilitates easy communication with microcontrollers and digital systems.
4. Reference Voltage Input: Supports external reference voltages for flexibility in output range.
5. Power Management: Operates with low power consumption, enhancing energy efficiency.
Overall, the AD5348BRU is a versatile component for applications requiring accurate and reliable analog signal generation.

Manufacturer

The AD5348BRU is manufactured by Analog Devices, Inc. (ADI), a leading global company specializing in high-performance analog, mixed-signal, and digital signal processing (DSP) integrated circuits. Founded in 1965 and headquartered in Norwood, Massachusetts, ADI serves various sectors, including telecommunications, automotive, medical, industrial, and consumer electronics. The company is known for its innovative solutions that enable high-speed data conversion, signal processing, and precision measurement. ADI's products are widely used in applications requiring high accuracy and reliability, making it a key player in the semiconductor industry.

Application

The AD5348BRU is a 12-bit digital-to-analog converter (DAC) widely used in applications such as industrial automation, process control, signal generation, data acquisition systems, and instrumentation. It is suitable for precision control systems, audio applications, and any scenario requiring high-resolution analog output from digital signals. Its versatility makes it ideal for both consumer electronics and professional equipment.

Equivalent

The AD5348BRU is a 12-bit digital-to-analog converter (DAC). Equivalent products include the MCP4725 from Microchip, the LTC2621 from Analog Devices, and the DAC7574 from Texas Instruments. These alternatives feature similar specifications in terms of resolution, performance, and application suitability. Always check datasheets for exact specifications and compatibility.