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AD5325BRMZ

Name: AD5325BRMZ
Rating: 4.7 (12 reviews)

IC DAC 12BIT V-OUT 10MSOP

メーカー
Mfr。パート #AD5325BRMZ
パッケージ MSOP-10
データシート
在庫中6216

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仕様

Package	Bulk,Tube
ProductStatus	Active
NumberofBits	12
NumberofD/AConverters	4
SettlingTime	10µs
OutputType	Voltage - Buffered
DifferentialOutput	No
DataInterface	I²C
ReferenceType	External
Voltage-SupplyAnalog	2.5V ~ 5.5V
Voltage-SupplyDigital	2.5V ~ 5.5V
INL/DNL(LSB)	±2, ±0.2
Architecture	String DAC
OperatingTemperature	-40°C ~ 105°C
Package/Case	10-TFSOP, 10-MSOP (0.118, 3.00mm Width)
SupplierDevicePackage	10-MSOP

概要

Description

The AD5325BRMZ is a 16-bit, dual-channel digital-to-analog converter (DAC) from Analog Devices, designed for high-performance applications. It features a voltage output, allowing for precise analog signal generation from digital inputs. The device operates on a supply voltage of 2.7V to 5.5V and offers low power consumption, making it suitable for battery-operated devices.
This DAC supports a serial interface (SPI-compatible) for easy integration into various digital systems. With its fast settling time and low glitch energy, it is ideal for applications in audio processing, instrumentation, and industrial control systems. The AD5325 includes features such as programmable gain, which enhances its versatility across different applications.
The package type is a small, lead-free 20-lead LFCSP (lead frame chip scale package), suitable for space-constrained designs. Overall, the AD5325BRMZ is a reliable choice for engineers seeking a high-resolution DAC with excellent performance characteristics.

Features

The AD5325BRMZ is a 12-bit digital-to-analog converter (DAC) designed for high-speed applications. Key features include:
1. Resolution: 12 bits, providing 4096 distinct output levels.
2. Output Range: Configurable with either unipolar (0 to Vref) or bipolar (-Vref to +Vref) output options.
3. Speed: Fast settling times, typically around 4 µs, facilitating high-speed signal generation.
4. Interface: SPI-compatible serial interface for easy integration with microcontrollers and DSPs.
5. Supply Voltage: Operates with a power supply range of 2.5V to 5.5V.
6. Power Consumption: Low power operation, making it suitable for battery-powered applications.
7. Temperature Range: Extended operational temperature range for industrial applications.
8. Packaging: Available in a compact LFCSP package, ideal for space-constrained designs.
These features make the AD5325BRMZ suitable for a variety of applications, including telecommunications, industrial control systems, and instrumentation.

Package

The AD5325BRMZ is packaged in a 28-lead TSSOP (Thin Shrink Small Outline Package).

Pinout

The AD5325BRMZ is a 12-bit, 2-channel digital-to-analog converter (DAC) from Analog Devices. It has a total of 16 pins. The primary functions of these pins include:
1. Power Supply Pins: VDD (power supply) and VSS (ground).
2. Data Input Pins: Serial data input (SDI), clock input (SCK), and chip select (CS) for SPI communication.
3. Reference Voltage Input: REF for external reference voltage.
4. Output Pins: Two DAC outputs (VOUT1 and VOUT2) for analog voltage output.
5. Control Pins: Various control and configuration pins for operation including LDAC (load DAC) and CLR (clear).
6. Miscellaneous Pins: Pins for additional functions like enabling the device.
This configuration allows the AD5325 to convert digital signals into precise analog voltages for various applications.

Manufacturer

The AD5325BRMZ 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, Analog Devices is known for its innovative technologies that enable high-speed data conversion, signal conditioning, and power management solutions. The company serves various industries, including telecommunications, automotive, consumer electronics, and industrial automation, providing essential components for electronic systems. ADI's products are integral in applications requiring precision and reliability, making it a key player in the semiconductor market.

Application

The AD5325BRMZ is a 12-bit, quad digital-to-analog converter (DAC) used in various applications, including industrial control systems, instrumentation, audio signal generation, and automated test equipment. It is suited for generating precise analog signals, controlling motors, or adjusting parameters in process control systems. Its features also make it ideal for signal conditioning in data acquisition systems and for use in communication systems.

Equivalent

The AD5325BRMZ is a 12-bit DAC (Digital to Analog Converter) from Analog Devices. Equivalent products include:
1. MCP4725 (Microchip)
2. DAC8811 (Texas Instruments)
3. MAX5216 (Maxim Integrated)
4. LTC2621 (Analog Devices)
These alternatives may vary in specifications like resolution, communication interface, and power supply, so it's essential to check compatibility with your application.