Images are for reference only
AD7390AN
+BOMIC DAC 12BIT V-OUT 8DIP
-
ManufacturerAnalog Devices Inc.
-
Mfr. Part #AD7390AN
-
Datasheet AD7390AN DataSheet
-
In Stock6301
365 Days Quality Guarantee
7*24 hours service quarantee
90-day after-sales guarantee
Genuine Product Guarantee
Specifications
| Attribute | Value |
| Part Status | Obsolete |
| Number of Bits | 12 |
| Number of D/A Converters | 1 |
| Settling Time | 70µs (Typ) |
| Output Type | Voltage - Buffered |
| Differential Output | No |
| Data Interface | SPI |
| Reference Type | External |
| Voltage - Supply, Analog | 2.7V ~ 5.5V |
| Voltage - Supply, Digital | 2.7V ~ 5.5V |
| INL/DNL (LSB) | ±2 (Max), ±1 (Max) |
| Architecture | R-2R |
| Operating Temperature | -40°C ~ 85°C |
| Package / Case | 8-DIP (0.300", 7.62mm) |
| Supplier Device Package | 8-PDIP |
| Mounting Type | Through Hole |
| Base Product Number | AD7390 |
Overview
Description
The AD7390AN is a precision, high-speed digital-to-analog converter (DAC) designed by Analog Devices. It features a 12-bit resolution, allowing for accurate representation of analog signals from digital inputs. The device operates with a single power supply, simplifying integration into various systems.
Key specifications include a fast settling time, typically around 4 μs, and low output voltage noise, making it suitable for applications requiring high fidelity and speed. The AD7390AN supports a serial communication interface, which allows for easy connection to microcontrollers and digital signal processors.
Common applications include waveform generation, audio processing, and test equipment. The DAC is housed in a 28-lead plastic DIP package, ensuring compatibility with a variety of circuit designs. Overall, the AD7390AN is ideal for engineers seeking reliable performance in precision analog output applications.
Key specifications include a fast settling time, typically around 4 μs, and low output voltage noise, making it suitable for applications requiring high fidelity and speed. The AD7390AN supports a serial communication interface, which allows for easy connection to microcontrollers and digital signal processors.
Common applications include waveform generation, audio processing, and test equipment. The DAC is housed in a 28-lead plastic DIP package, ensuring compatibility with a variety of circuit designs. Overall, the AD7390AN is ideal for engineers seeking reliable performance in precision analog output applications.
Equivalent
Equivalent products to the AD7390AN chip include the MAX1308, MCP3201, and the LTC2400. These alternatives may vary in features such as resolution, packaging, and specific application suitability, so it’s essential to review datasheets for compatibility with your requirements.
Features
The AD7390AN is a precision, low-power, 8-bit digital-to-analog converter (DAC) designed for applications requiring high performance and accuracy. Key features include:
1. Resolution: 8-bit resolution for fine output control.
2. Output Range: Typically operates with a single supply or dual supply, providing a wide output voltage range.
3. Low Power Consumption: Designed for low operating power, making it suitable for battery-powered applications.
4. Single-Supply Operation: Can function with a single supply voltage for simplicity in design.
5. Fast Settling Time: Offers quick response time, essential for dynamic applications.
6. Simplicity of Interface: Easy integration with digital systems via a parallel interface.
7. Temperature Range: Operates reliably over an extended temperature range.
8. Reference Voltage: Supports external reference voltages for enhanced flexibility.
The AD7390AN is ideal for applications in industrial control, instrumentation, and consumer electronics where precision and reliability are critical.
1. Resolution: 8-bit resolution for fine output control.
2. Output Range: Typically operates with a single supply or dual supply, providing a wide output voltage range.
3. Low Power Consumption: Designed for low operating power, making it suitable for battery-powered applications.
4. Single-Supply Operation: Can function with a single supply voltage for simplicity in design.
5. Fast Settling Time: Offers quick response time, essential for dynamic applications.
6. Simplicity of Interface: Easy integration with digital systems via a parallel interface.
7. Temperature Range: Operates reliably over an extended temperature range.
8. Reference Voltage: Supports external reference voltages for enhanced flexibility.
The AD7390AN is ideal for applications in industrial control, instrumentation, and consumer electronics where precision and reliability are critical.
Pinout
The AD7390AN is a dual-channel, 12-bit digital-to-analog converter (DAC) with a pin count of 28. It is designed for applications requiring high performance in terms of speed and accuracy.
The primary functions of the pins include:
1. Power Supply Pins: VDD (power) and GND (ground).
2. Input Pins: Data inputs for the digital signals that control the DAC.
3. Reference Input: Voltage reference pin to set the output range.
4. Control Pins: Pins for chip select (CS), write enable (WR), and other control signals for operation.
5. Output Pins: Analog output channels (OUTA and OUTB) for the converted signals.
6. Additional Pins: Configuration and shutdown modes to manage power consumption and functionality.
The device is suitable for applications in signal processing, waveform generation, and control systems.
The primary functions of the pins include:
1. Power Supply Pins: VDD (power) and GND (ground).
2. Input Pins: Data inputs for the digital signals that control the DAC.
3. Reference Input: Voltage reference pin to set the output range.
4. Control Pins: Pins for chip select (CS), write enable (WR), and other control signals for operation.
5. Output Pins: Analog output channels (OUTA and OUTB) for the converted signals.
6. Additional Pins: Configuration and shutdown modes to manage power consumption and functionality.
The device is suitable for applications in signal processing, waveform generation, and control systems.
Manufacturer
The AD7390AN is manufactured by Analog Devices, Inc. Analog Devices is a global leader in high-performance analog, mixed-signal, and digital signal processing (DSP) integrated circuits. Founded in 1965, the company specializes in providing solutions for a wide range of applications, including industrial automation, communications, automotive, healthcare, and consumer electronics.
Analog Devices is known for its innovative technologies that enable the conversion of real-world phenomena into digital signals, facilitating the processing of that data for various applications. Their products include operational amplifiers, data converters, sensors, and microcontrollers, among others. The AD7390AN specifically is a precision, high-speed, quad operational amplifier designed for applications requiring high accuracy and low offset voltage.
The company's commitment to quality and performance has established it as a trusted partner in the electronics industry, serving customers across various sectors worldwide.
Analog Devices is known for its innovative technologies that enable the conversion of real-world phenomena into digital signals, facilitating the processing of that data for various applications. Their products include operational amplifiers, data converters, sensors, and microcontrollers, among others. The AD7390AN specifically is a precision, high-speed, quad operational amplifier designed for applications requiring high accuracy and low offset voltage.
The company's commitment to quality and performance has established it as a trusted partner in the electronics industry, serving customers across various sectors worldwide.
Application
The AD7390AN is a high-speed, dual-channel, 12-bit analog-to-digital converter (ADC) suitable for various applications, including:
1. Industrial Control Systems: Monitoring and controlling processes and machinery.
2. Data Acquisition Systems: Capturing analog signals for analysis and processing.
3. Medical Devices: Converting sensor signals for imaging and monitoring applications.
4. Automotive Systems: Sensor data processing for engine management and safety systems.
5. Communications: Signal processing in telecommunication equipment.
6. Instrumentation: High-precision measurements in laboratory and testing equipment.
Its high-speed performance and accuracy make it versatile across these fields.
1. Industrial Control Systems: Monitoring and controlling processes and machinery.
2. Data Acquisition Systems: Capturing analog signals for analysis and processing.
3. Medical Devices: Converting sensor signals for imaging and monitoring applications.
4. Automotive Systems: Sensor data processing for engine management and safety systems.
5. Communications: Signal processing in telecommunication equipment.
6. Instrumentation: High-precision measurements in laboratory and testing equipment.
Its high-speed performance and accuracy make it versatile across these fields.
Package
The AD7390AN is packaged in a dual-in-line package (DIP) format, specifically a 14-lead DIP. This package type is commonly used for integrated circuits, providing easy handling and mounting for through-hole applications.
