DAC8412FPC

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DAC8412FPC

+BOM

IC DAC 12BIT V-OUT 28PLCC

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Specifications

Attribute Value
Package Tube
ProductStatus Obsolete
NumberofBits 12
NumberofD/AConverters 4
SettlingTime 10µs (Typ)
OutputType Voltage - Buffered
DifferentialOutput No
DataInterface Parallel
ReferenceType External
Voltage-SupplyAnalog 5V ~ 15V, -15V
Voltage-SupplyDigital 5V
INL/DNL(LSB) ±2 (Max), -1
Architecture R-2R
OperatingTemperature -40°C ~ 85°C
Package/Case 28-LCC (J-Lead)
SupplierDevicePackage 28-PLCC (11.51x11.51)

Overview

Description

The DAC8412FPC is a precision 12-bit digital-to-analog converter (DAC) designed by Analog Devices. It is part of the DAC8412 series and is known for its high performance, which includes low power consumption and high accuracy. The DAC8412FPC typically features four DAC channels, allowing it to convert digital signals to analog voltages simultaneously across multiple channels.
Key features include a fast settling time, low glitch energy, and monotonicity, which ensures that the output voltage increases or remains constant with an increase in the digital input code. The device operates over a wide temperature range, making it suitable for industrial and instrumentation applications.
The DAC8412FPC comes in a compact 28-pin package, often a plastic chip carrier (FPC), which facilitates surface-mount assembly. It typically interfaces with microcontrollers or microprocessors via a parallel data input structure, and it requires a reference voltage to set the full-scale output range.
Overall, the DAC8412FPC is ideal for applications requiring high precision and reliability, such as process control, data acquisition systems, and automatic test equipment.

Equivalent

The DAC8412FPC is a quad 12-bit digital-to-analog converter (DAC) from Analog Devices. Equivalent products include the Texas Instruments DAC8412, Linear Technology (now Analog Devices) LTC2624, and Maxim Integrated (now part of Analog Devices) MAX542 DAC series. When selecting an equivalent, consider parameters such as output voltage range, interface type, and power supply requirements to ensure compatibility with your application. Always check the datasheet for precise details and compatibility.

Features

The DAC8412FPC is a quad, 12-bit digital-to-analog converter (DAC) known for its precision and performance. Key features include:
1. Quad DAC Configuration: It includes four independent DAC channels, enabling multiple outputs from a single IC.

2. 12-bit Resolution: Provides high-resolution output, suitable for applications requiring fine voltage adjustments.
3. Parallel Interface: Supports a parallel interface for fast and efficient data transfers, ideal for systems needing rapid updates.
4. Voltage Output: Each channel provides a voltage output, simplifying the design as no additional components are required for current-to-voltage conversion.
5. High Accuracy: Offers excellent linearity and low drift characteristics, ensuring precise and stable performance across various temperatures and conditions.
6. Wide Supply Range: Operates over a wide voltage range which enhances its versatility in different circuit designs.
7. Compact Package: Comes in a compact package, saving board space and making it suitable for applications with space constraints.
These features make the DAC8412FPC suitable for a range of applications including instrumentation, data acquisition systems, and process control.

Pinout

The DAC8412FPC is a quad 12-bit digital-to-analog converter (DAC) with a parallel interface. It typically comes in a 24-pin package. The DAC8412 provides four independent DAC outputs and is designed for applications requiring precision analog output.
### Key Functions:
- Quad DACs: Four individual 12-bit DAC channels for converting digital signals into analog outputs.
- Parallel Interface: Allows for fast data loading and updates to the DACs.
- Simultaneous Update: Built-in feature to update all DAC channels simultaneously or individually, depending on the configuration.
- Output Range: Configurable output range, supporting various voltage levels as per application needs.
- Power Supply: Requires dual power supply, typically ±12V to ±15V.
### Pin Count:
- The DAC8412FPC is housed in a 24-pin package. The pins include power supply inputs, ground, digital data inputs, DAC outputs, and control signals for interfacing and configuring the DAC operation.
This concise summary should provide a basic understanding of the DAC8412FPC's functions and pin configuration. For detailed specifications and pin assignments, refer to the manufacturer's datasheet.

Manufacturer

The DAC8412FPC is manufactured by Analog Devices, Inc. Analog Devices is a multinational semiconductor company specializing in the design, manufacturing, and marketing of analog, mixed-signal, and digital signal processing (DSP) integrated circuits. These products are used in a wide range of electronic equipment. The company serves various sectors, including industrial, automotive, communication, healthcare, and consumer electronics, providing essential components for data conversion, signal processing, and power management. Analog Devices is known for its innovation and high-performance products, focusing on advancing technologies to improve real-world applications.

Application

The DAC8412FPC is a digital-to-analog converter commonly used in applications requiring precise and stable voltage outputs. Its primary application areas include:
1. Industrial Process Control: Used for accurate control of actuators and sensors.
2. Instrumentation: Facilitates precise measurement and control in test equipment.
3. Automotive Systems: Offers reliable performance for engine control and other automotive electronics.
4. Communications Equipment: Used in signal processing and modulation tasks.
5. Data Acquisition Systems: Converts digital data into analog signals for analysis or monitoring.
6. Medical Devices: Provides precise output necessary for sensitive medical instrumentation.
Its high resolution and stability make it suitable for systems requiring precise analog output.

Package

The DAC8412FPC is a digital-to-analog converter (DAC) chip typically housed in a PLCC (Plastic Leaded Chip Carrier) package. This type of packaging provides a compact, robust solution for mounting on circuit boards, featuring leads on all four sides for secure soldering and reliable electrical connections.

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