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AD5755-1ACPZ

Name: AD5755-1ACPZ
Rating: 4.7 (12 reviews)

IC DAC 16BIT A-OUT 64LFCSP

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製造商。部分 #AD5755-1ACPZ
包 64-VFQFN Exposed Pad, CSP
資料表 AD5755-1ACPZ DataSheet
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規格

Package	Tray
ProductStatus	Active
NumberofBits	16
NumberofD/AConverters	4
SettlingTime	18µs
OutputType	Current - Unbuffered
DifferentialOutput	No
DataInterface	SPI, DSP
ReferenceType	External, Internal
Voltage-SupplyAnalog	9V ~ 33V, -10.8V ~ 26.4V
Voltage-SupplyDigital	2.7V ~ 5.5V
INL/DNL(LSB)	±0.006, ±11
Architecture	R-2R
OperatingTemperature	-40°C ~ 105°C
Package/Case	64-VFQFN Exposed Pad, CSP
SupplierDevicePackage	64-LFCSP-VQ (9x9)

概述

Description

The AD5755-1ACPZ is a high-performance, 16-bit digital-to-analog converter (DAC) designed for industrial applications, particularly in process control and automation systems. It features a single-channel output with a 4-20 mA current loop capability, making it suitable for interfacing with industrial sensors and actuators.
Key specifications include a wide supply voltage range, low output noise, and high accuracy, ensuring reliable performance in demanding environments. The DAC supports various communication interfaces, including SPI, allowing easy integration into existing systems.
Additionally, it incorporates built-in diagnostics and fault detection features, which enhance its reliability and safety in critical applications. With its robust design and precision, the AD5755-1ACPZ is ideal for applications requiring precise control of analog signals, such as motor control, valve positioning, and instrumentation.

Features

The AD5755-1ACPZ is a high-performance digital-to-analog converter (DAC) designed for industrial applications. Key features include:
1. Resolution: 16-bit resolution for precise output control.
2. Output Range: Configurable voltage output options, such as 0 to 5 V or ±10 V.
3. Multiple Channels: Integrated with 4 channels, allowing simultaneous outputs.
4. High Speed: Fast update rate of up to 1 MSPS for dynamic applications.
5. Low Noise: Low noise performance, making it suitable for sensitive applications.
6. Power Supply: Operates from a single 5 V supply, simplifying system design.
7. Digital Interface: SPI-compatible interface for easy integration with microcontrollers and FPGAs.
8. On-Chip Features: Includes internal reference and options for external reference, enhancing flexibility.
9. Temperature Range: Rated for industrial temperature ranges, ensuring reliability in harsh environments.
These features make the AD5755-1ACPZ an ideal choice for applications in automation, control systems, and instrumentation.

Package

The AD5755-1ACPZ is packaged in a 16-lead LFCSP (Lead Frame Chip Scale Package) measuring 4mm x 4mm.

Pinout

The AD5755-1ACPZ is a high-precision, 16-bit digital-to-analog converter (DAC) with a total of 28 pins.
Pin Functions:
1. Power Supply Pins: VDD (logic power) and VSS (ground).
2. Analog Output: VOUT for the DAC output.
3. Input/Output Pins: Serial data input (SDI), serial clock input (SCK), and Chip Select (CS).
4. Reference: VREF for the reference voltage.
5. Control Pins: LDAC (load DAC) for simultaneous updating of outputs, and RESET for resetting the device.
6. Temperature Sensor: TSENSE pin for temperature measurement.
7. Miscellaneous: Various pins for configurations, such as current output select, multiplexing, and internal/external reference settings.
The AD5755-1ACPZ is designed for applications requiring high accuracy and stability in signal generation, such as industrial automation and instrumentation.

Manufacturer

The AD5755-1ACPZ is manufactured by Analog Devices, Inc. Analog Devices is a multinational semiconductor company that specializes in data conversion and signal processing technology. Established in 1965, the company designs and manufactures a wide range of analog, mixed-signal, and digital signal processing (DSP) integrated circuits. Their products are widely used in various industries, including automotive, communications, healthcare, and industrial automation. Analog Devices focuses on high-performance solutions that enable efficient processing of real-world signals, making them a key player in the semiconductor market.

Application

The AD5755-1ACPZ is a high-precision, digital-to-analog converter (DAC) primarily used in industrial automation, process control, and instrumentation applications. Its key application areas include programmable power supplies, signal generation, calibration systems, and control of actuators and motors. Additionally, it is suitable for use in automated test equipment and medical devices, where accurate voltage output is critical.

Equivalent

Equivalent products to the AD5755-1ACPZ include the LTC2637 from Analog Devices and the DAC8565 from Microchip Technology. These alternatives offer similar features such as 16-bit resolution, multi-channel configurations, and I2C/SPI interfaces. Be sure to verify specifications like power supply, output range, and package type for compatibility with your application.