AD7302BRUZ

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AD7302BRUZ

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IC DAC 8BIT V-OUT 20TSSOP

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Thông số kỹ thuật

thuộc tính Giá trị
Package Bulk,Tube
ProductStatus Active
NumberofBits 8
NumberofD/AConverters 2
SettlingTime 2µs
OutputType Voltage - Buffered
DifferentialOutput No
DataInterface Parallel
ReferenceType External
Voltage-SupplyAnalog 2.7V ~ 5.5V
Voltage-SupplyDigital 2.7V ~ 5.5V
INL/DNL(LSB) ±1 (Max), ±1 (Max)
Architecture Current Source
OperatingTemperature -40°C ~ 105°C
Package/Case 20-TSSOP (0.173, 4.40mm Width)
SupplierDevicePackage 20-TSSOP

Tổng quan

Description

The AD7302BRUZ is a dual, 8-bit digital-to-analog converter (DAC) manufactured by Analog Devices. It features two independent DAC channels, each capable of converting digital signals into corresponding analog voltages. This device is designed for applications requiring low power and high performance, such as portable and battery-powered instruments or systems.
Key features of the AD7302BRUZ include a fast settling time, low power consumption, and a wide operating voltage range of 2.7V to 5.5V, making it versatile for various applications. The device supports a serial interface, simplifying integration with microcontrollers and digital signal processors (DSPs).
The AD7302BRUZ comes in a compact TSSOP (thin shrink small outline package) with 16 pins, making it suitable for space-constrained designs. It provides a flexible and cost-effective solution for generating precise analog output signals in applications like instrumentation, data acquisition, and process control. Overall, the AD7302BRUZ is a reliable choice for engineers looking to incorporate dual-channel DAC functionality into their electronic designs.

Equivalent

The AD7302BRUZ is a dual, 8-bit, voltage output digital-to-analog converter (DAC) from Analog Devices. Equivalent products may include:
1. MAX512 from Maxim Integrated: Dual, 8-bit voltage output DAC.
2. MCP4902 from Microchip Technology: Dual, 8-bit DAC with SPI interface.
3. DAC082S085 from Texas Instruments: Dual, 8-bit, 5V DAC.
Ensure compatibility by checking specifications such as pin configuration, interface, voltage range, and package type.

Features

The AD7302BRUZ is a dual, 8-bit digital-to-analog converter (DAC) produced by Analog Devices. Key features include:
1. Resolution: 8-bit, which allows for 256 discrete levels of analog output.
2. Channels: Dual DAC, providing two independent output channels.
3. Interface: Utilizes a simple three-wire serial interface for communication, which is compatible with standard microcontroller protocols.
4. Power Supply: Operates on a single supply voltage ranging from 2.7V to 5.5V, making it suitable for various low-power applications.
5. Speed: Fast settling time of typically 1 µs allows for quick updates and responsiveness in signal generation.
6. Low Power Consumption: Designed for efficient power usage, making it ideal for portable and battery-operated devices.
7. Output Range: The output voltage range can be set to either unipolar (0V to VREF) or bipolar, depending on the configuration.
8. Compact Package: Available in a TSSOP-16 package, which saves space in circuit designs.
These features make it suitable for applications such as digital volume control, waveform generation, and programmable voltage sources.

Pinout

The AD7302BRUZ is a dual 8-bit digital-to-analog converter (DAC) manufactured by Analog Devices. It comes in a 16-lead TSSOP (Thin Shrink Small Outline Package) package. The pin count is 16.
Key functions of the AD7302BRUZ include:
- Dual DAC Outputs: It provides two separate analog output channels.
- Digital Interface: Utilizes an SPI-compatible serial interface for data input, making it easy to integrate with microcontrollers and other digital systems.
- Reference Inputs: It includes reference inputs for each DAC channel, allowing flexible voltage scaling.
- Power Supply: Operates with a single supply voltage range.
- Power-Down Mode: Supports a power-down feature to conserve energy when the DAC is not in use.
The AD7302 is designed for applications requiring two channels of analog output, such as in instrumentation, industrial control, and communication systems.

Manufacturer

The AD7302BRUZ is manufactured by Analog Devices, Inc. Analog Devices is a multinational semiconductor company that specializes in the design and manufacturing of analog, mixed-signal, and digital signal processing (DSP) integrated circuits. The company provides solutions used in various applications, including industrial, automotive, healthcare, communications, and consumer electronics. Analog Devices is known for its expertise in converting, conditioning, and processing real-world phenomena such as light, sound, temperature, motion, and pressure into electrical signals that can be used in electronic devices.

Application

The AD7302BRUZ is a dual-channel, 8-bit digital-to-analog converter (DAC) used in various applications. It is commonly implemented in digital signal processing, data acquisition systems, and instrumentation for its capability to convert digital signals to analog. The device is suitable for use in audio applications, waveform generation, and control systems. Its features make it ideal for telecommunications systems, including modems and adaptive antenna arrays. Additionally, the AD7302BRUZ is used in industrial automation for process control, and in test equipment where precision signal conversion is required. Its compact size and low power consumption also make it suitable for portable and battery-operated devices.

Package

The AD7302BRUZ is housed in a TSSOP (Thin Shrink Small Outline Package) with 16 pins. This package type is compact and suitable for applications requiring a small footprint and efficient space usage.

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