DAC0832LCN/NOPB

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DAC0832LCN/NOPB

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IC DAC 8BIT A-OUT 20DIP

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Especificações

Atributo Valor
Part Status Obsolete
Digi Key Programmable Not Verified
Number of Bits 8
Number of D / A Converters 1
Settling Time 1µs (Typ)
Output Type Current - Unbuffered
Differential Output Yes
Data Interface Parallel
Reference Type External
Voltage - Supply, Analog 5V ~ 15V
Voltage - Supply, Digital 5V ~ 15V
Architecture Multiplying DAC
Operating Temperature 0°C ~ 70°C
Package / Case 20-DIP (0.300", 7.62mm)
Supplier Device Package 20-PDIP
Mounting Type Through Hole
Base Product Number DAC0832

Visão Geral

Description

The DAC0832LCN/NOPB is a high-speed, 8-bit digital-to-analog converter (DAC) designed for precision applications. It features a parallel input interface, allowing it to convert digital signals from microcontrollers or digital circuits into analog voltage outputs. With a typical conversion time of just 300 ns, it is suitable for applications requiring rapid data processing.
This DAC operates on a single power supply, usually ranging from +4.5V to +15V, and offers an output voltage range from 0V to Vref. It includes a built-in output amplifier for improved performance and can operate in various configurations, including unipolar or bipolar output modes.
The DAC0832LCN/NOPB is ideal for applications such as audio processing, instrumentation, and control systems, where accurate and rapid analog signal generation is essential. Its compact 28-pin PDIP package allows for easy integration into electronic designs. Overall, it combines speed, precision, and flexibility, making it a popular choice for engineers and designers.

Equivalent

Equivalent products to the DAC0832LCN/NOPB include the DAC0832LCN, DAC0830, LTC1250, and AD7543. These devices are similar in functionality, offering digital-to-analog conversion capabilities. When selecting an equivalent, consider parameters like resolution, voltage range, and package type to ensure compatibility with your application. Always consult the datasheets for detailed specifications.

Features

The DAC0832LCN/NOPB is a high-speed, 8-bit digital-to-analog converter (DAC) featuring several key characteristics:
1. Resolution: 8-bit resolution, providing 256 discrete output levels.
2. Output Range: Capable of producing a voltage output from 0 to the reference voltage (typically 2.5V to 10V).
3. Speed: Fast settling time, around 300 ns, ideal for high-speed applications.
4. Interface: Supports a simple 3-wire serial interface (data, clock, and chip select).
5. Power Supply: Operates with a supply voltage of 4.5V to 15V, accommodating various system designs.
6. Current Output: Provides a sinking or sourcing current output, with an internal reference option.
7. Low Power Consumption: Designed for efficiency, making it suitable for battery-powered devices.
8. Temperature Range: Industrial temperature range (-40°C to +85°C) for reliability in harsh environments.
This combination of features makes the DAC0832LCN/NOPB suitable for applications in audio processing, instrumentation, and control systems.

Pinout

The DAC0832LCN/NOPB is a 8-bit digital-to-analog converter (DAC) with a pin count of 16. It is designed to convert digital binary values into corresponding analog voltage levels.
### Pin Functions:
1. VDD (Pin 1): Positive power supply.
2. AGND (Pin 2): Analog ground.
3. VOUT (Pin 3): Analog output voltage.
4. RFB (Pin 4): Feedback resistor connection.
5. DB0 to DB7 (Pins 5-12): Data inputs (8-bit digital input).
6. CS (Pin 13): Chip select, active low.
7. WR (Pin 14): Write control signal, active low.
8. LDAC (Pin 15): Load DAC, synchronizes data loading to the output.
9. VREF (Pin 16): Reference voltage input for output scaling.
The device supports a simple interfacing with microcontrollers and provides a linear output characteristic, suitable for various applications in signal processing and control systems.

Manufacturer

The DAC0832LCN/NOPB is manufactured by Texas Instruments (TI), a prominent American technology company. Founded in 1930, Texas Instruments is known for its development of semiconductors and various electronics. The company specializes in analog and embedded processing, producing a wide range of products including integrated circuits (ICs), microcontrollers, and digital signal processors (DSPs). Texas Instruments serves various industries such as automotive, industrial, communications, and consumer electronics, and is recognized for its innovation and leadership in the semiconductor market. The DAC0832LCN/NOPB is a digital-to-analog converter (DAC) that is used in applications requiring analog signal generation from digital sources.

Application

The DAC0832LCN/NOPB is a 8-bit digital-to-analog converter (DAC) primarily used in applications requiring precision analog output. Common application areas include industrial automation for controlling processes, instrumentation for signal generation, audio equipment for sound synthesis, and telecommunications for modulating signals. It is also utilized in embedded systems for controlling motors and actuators, medical devices for therapeutic applications, and in data acquisition systems for converting digital data to analog signals. Its integration in various electronic designs enhances performance in signal processing and control systems.

Package

The DAC0832LCN/NOPB is packaged in a 16-pin dual in-line package (DIP) format.

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