DAC0832LCN

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DAC0832LCN

IC DAC 8BIT A-OUT 20DIP

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規格

Package Tube
ProductStatus Obsolete
NumberofBits 8
NumberofD/AConverters 1
SettlingTime 1µs (Typ)
OutputType Current - Unbuffered
DifferentialOutput Yes
DataInterface Parallel
ReferenceType External
Voltage-SupplyAnalog 5V ~ 15V
Voltage-SupplyDigital 5V ~ 15V
Architecture Multiplying DAC
OperatingTemperature 0°C ~ 70°C
Package/Case 20-DIP (0.300, 7.62mm)
SupplierDevicePackage 20-PDIP

概述

Description

The DAC0832LCN is a dual, 8-bit digital-to-analog converter (DAC) designed for various applications requiring analog signal generation from digital inputs. It features a parallel input interface, allowing for easy integration with microcontrollers and digital systems. The DAC operates on a single power supply, simplifying its design in electronic circuits.
Key features include a high-speed conversion rate, typically around 1.0 μs, and excellent linearity, ensuring accurate signal reproduction. The device supports dual outputs, enabling simultaneous analog signals from two separate channels, which is beneficial in applications such as audio processing and instrumentation.
The DAC0832LCN also includes an internal reference voltage source or allows external reference input, providing flexibility in voltage levels. Its compact 16-pin DIP package makes it suitable for space-constrained designs. Overall, the DAC0832LCN is a reliable and efficient solution for converting digital signals to analog format in various electronic applications.

Features

The DAC0832LCN is a high-speed, 8-bit digital-to-analog converter (DAC) designed for various applications. Key features include:
1. Resolution: 8-bit resolution, providing 256 discrete output levels.
2. Output Voltage Range: Capable of generating an output voltage from 0 to V_REF, where V_REF is the reference voltage applied.
3. High Speed: Fast settling time, typically around 100 ns, suitable for high-speed applications.
4. Interface: Compatible with TTL logic levels, facilitating easy integration with microcontrollers and digital systems.
5. Binary Weighted: Utilizes a binary-weighted architecture for precise output.
6. Low Power Consumption: Operates with low power, making it suitable for battery-powered applications.
7. Monotonicity: Ensures monotonic behavior, meaning the output increases or remains constant with increasing input codes.
8. Dual Supply Operation: Supports dual power supply configurations for versatile applications.
These features make the DAC0832LCN ideal for use in instrumentation, data acquisition systems, and any application requiring precise analog output from digital signals.

Package

The DAC0832LCN is packaged in a 28-pin Dual-In-Line Package (DIP).

Pinout

The DAC0832LCN is a 8-bit digital-to-analog converter (DAC) that features a total of 16 pins. Its key functions include:
1. Digital Input Pins (D0-D7): These 8 pins receive the digital input data, representing the analog output value.
2. Reference Voltage (Vref): This pin sets the scale for the analog output.
3. Ground (GND): Common ground for the device.
4. Supply Voltage (Vcc): Power supply for the IC.
5. Output (Vout): This pin provides the analog output voltage corresponding to the digital input.
6. Control Pins (WR, LDAC): These pins are used for writing data to the DAC and for loading the data to the output, respectively.
7. Busy Pin: Indicates whether the DAC is processing a write operation.
The DAC0832LCN provides a simple interface for converting digital signals to analog voltages, commonly used in various applications such as signal processing and control systems.

Manufacturer

The DAC0832LCN is manufactured by Texas Instruments (TI), a leading American technology company. Texas Instruments specializes in designing and producing semiconductors and various integrated circuits, including digital-to-analog converters (DACs) like the DAC0832LCN. Founded in 1930, TI is known for its innovation in analog and embedded processing technologies, serving a wide range of markets such as automotive, industrial, communications, and consumer electronics. The company is recognized for its commitment to research and development, making it a prominent player in the global semiconductor industry.

Application

The DAC0832LCN is commonly used in applications such as digital-to-analog conversion for audio signal processing, waveform generation in instrumentation, analog control systems, and data acquisition systems. It is suitable for industrial automation, telecommunications, and embedded systems where precision voltage output is required. Additionally, it can be utilized in medical devices for imaging and diagnostics.

Equivalent

Equivalent products to the DAC0832LCN include the DAC0830, DAC0831, and the MAX5216. Additionally, chips like the MCP4921 and AD5320 can serve as alternatives, depending on specific application requirements such as resolution, interface, and supply voltage. Always verify compatibility based on the application's needs.

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