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AD5552BRZ

Name: AD5552BRZ
Rating: 4.7 (12 reviews)

IC DAC 14BIT V-OUT 14SOIC

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資料表 AD5552BRZ DataSheet
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規格

Part Status	Active
Number of Bits	14
Number of D/A Converters	1
Settling Time	1µs
Output Type	Voltage - Unbuffered
Differential Output	No
Data Interface	SPI
Reference Type	External
Voltage - Supply, Analog	2.7V ~ 5.5V
Voltage - Supply, Digital	2.7V ~ 5.5V
INL/DNL (LSB)	±0.15, ±0.15
Architecture	R-2R
Operating Temperature	-40°C ~ 85°C
Package / Case	14-SOIC (0.154", 3.90mm Width)
Supplier Device Package	14-SOIC
Mounting Type	Surface Mount
Base Product Number	AD5552

概述

Description

The AD5552BRZ is a high-performance, dual 12-bit digital-to-analog converter (DAC) from Analog Devices. It features a 2.5 V reference voltage and operates with a supply voltage range of ±2.5 V to ±15 V. The DAC provides excellent linearity and low noise, making it suitable for precision applications in industrial, medical, and telecommunications fields.
Key specifications include a fast settling time of 5 µs, which is crucial for applications requiring quick response times. The device supports both serial and parallel data input modes, offering flexibility in integration with various microcontrollers and digital systems. The AD5552BRZ also includes a built-in output amplifier, enhancing its performance and simplifying circuit design.
Additionally, the device is packaged in a compact 28-lead TSSOP, making it suitable for space-constrained environments. Its robust performance and versatility make the AD5552BRZ a reliable choice for engineers looking for high-quality DAC solutions.

Features

The AD5552BRZ is a high-performance, dual, 16-bit digital-to-analog converter (DAC) from Analog Devices. Key features include:
1. Resolution: 16-bit output providing high precision and accuracy.
2. Sampling Rate: Capable of up to 1 MSPS, suitable for a variety of applications.
3. Voltage Reference: Integrated reference allows for ease of use and minimizes external components.
4. Output Range: Supports both unipolar and bipolar output configurations.
5. Power Supply: Operates with a dual supply of ±5 V to ±15 V, enhancing flexibility in design.
6. Low Power Consumption: Efficient operation with a typical supply current of 2 mA, ideal for battery-powered applications.
7. Enhanced Linearity: Achieves low integral and differential nonlinearity, ensuring accurate signal reproduction.
8. Serial Interface: Utilizes a simple, easy-to-use SPI-compatible interface for digital input.
These features make the AD5552BRZ suitable for industrial, medical, and communication applications requiring high-performance analog output.

Package

The AD5552BRZ is available in a 16-lead TSSOP (Thin Shrink Small Outline Package).

Pinout

The AD5552BRZ is a dual, 12-bit digital-to-analog converter (DAC) from Analog Devices. It features a 16-pin TSSOP package. The pin count is 16, and the main functions include:
1. Data Input (D0-D11): Digital input pins for the 12-bit data.
2. Chip Select (CS): Activates the DAC for data input.
3. Clock Input (SCLK): Clock signal for synchronizing data transfer.
4. Data Valid (LDAC): Loads the input data into the DAC registers.
5. Power Supply (VDD, VSS): Supplies power to the device.
6. Reference Voltage (VREF): Sets the reference voltage for the output.
7. Output Voltage (VOUT1, VOUT2): Analog output pins for the two DAC channels.
8. Mute (MUTE): Disables the outputs when not needed.
9. Ground (GND): Common ground connection.
This device is suitable for applications requiring precision analog output from digital signals.

Manufacturer

The AD5552BRZ is manufactured by Analog Devices, Inc. Analog Devices is a global leader in the design and manufacturing of high-performance analog, mixed-signal, and digital signal processing (DSP) integrated circuits. The company, founded in 1965, is headquartered in Norwood, Massachusetts, and serves various industries, including automotive, communications, healthcare, and industrial automation. Analog Devices is known for its innovative semiconductor solutions and is a key player in the electronics industry, focusing on precision and high-frequency applications.

Application

The AD5552BRZ is a precision, dual, 16-bit digital-to-analog converter (DAC) commonly used in applications such as industrial automation, signal generation, instrumentation, waveform synthesis, and audio equipment. Its high accuracy and low noise make it suitable for medical devices, telecommunications, and control systems, where precise analog signal output is essential.

Equivalent

The AD5552BRZ is a dual, 12-bit precision digital-to-analog converter (DAC). Equivalent products include:
1. MCP4725 - Microchip
2. DAC7554 - Texas Instruments
3. MAX5216 - Maxim Integrated
4. AD5620 - Analog Devices
5. LTC2604 - Analog Devices
Always check the specific datasheets for exact specifications and compatibility.