Images are for reference only
AD7247ATQ
+BOMIC DAC 12BIT V-OUT 24CDIP
-
ManufacturerAnalog Devices Inc.
-
Mfr. Part #AD7247ATQ
-
Datasheet AD7247ATQ DataSheet
-
In Stock8717
365 Days Quality Guarantee
7*24 hours service quarantee
90-day after-sales guarantee
Genuine Product Guarantee
Specifications
| Attribute | Value |
| Series | DACPORT® |
| Part Status | Active |
| Digi Key Programmable | Not Verified |
| Number of Bits | 12 |
| Number of D / A Converters | 2 |
| Settling Time | 10µs |
| Output Type | Voltage - Buffered |
| Differential Output | No |
| Data Interface | Parallel |
| Reference Type | External, Internal |
| Voltage - Supply, Analog | ±10.8V ~ 16.5V |
| Voltage - Supply, Digital | 10.8V ~ 16.5V |
| INL / DNL (LSB) | ±1 (Max), ±0.9 (Max) |
| Architecture | R-2R |
| Operating Temperature | -55°C ~ 125°C |
| Package / Case | 24-CDIP (0.300", 7.62mm) |
| Supplier Device Package | 24-CDIP |
| Mounting Type | Through Hole |
| Base Product Number | AD7247 |
Overview
Description
The AD7247ATQ is a high-speed, 14-bit digital-to-analog converter (DAC) designed for applications requiring high precision and fast response. It features a serial input interface, allowing for seamless integration with various digital systems. The device supports multi-channel configurations, making it suitable for applications in telecommunications, instrumentation, and industrial control systems.
Key features include a high update rate, low glitch energy, and a wide supply voltage range, ensuring flexibility in diverse environments. The AD7247ATQ also incorporates inherent linearity and low noise characteristics, enhancing signal integrity. With a compact package design, it is ideal for space-constrained applications.
Overall, the AD7247ATQ is a reliable solution for converting digital signals to high-quality analog outputs, meeting the demands of modern electronic systems.
Key features include a high update rate, low glitch energy, and a wide supply voltage range, ensuring flexibility in diverse environments. The AD7247ATQ also incorporates inherent linearity and low noise characteristics, enhancing signal integrity. With a compact package design, it is ideal for space-constrained applications.
Overall, the AD7247ATQ is a reliable solution for converting digital signals to high-quality analog outputs, meeting the demands of modern electronic systems.
Equivalent
The AD7247ATQ is a video DAC. Equivalent products include the LTC2600, MAX5165, and DAC161S055. These alternatives offer similar functionality, such as digital-to-analog conversion for video applications but may vary in specifications like resolution, power consumption, and packaging. Always check datasheets for compatibility with your specific requirements.
Features
The AD7247ATQ is a high-performance, low-power, 8-bit digital-to-analog converter (DAC) designed for various applications, including video and imaging systems. Key features include:
1. Resolution: 8-bit DAC with 256 output levels.
2. Output Voltage Range: Typically ±10V, allowing for a wide dynamic range.
3. Monotonicity: Ensures that the output voltage increases with increasing digital input.
4. Speed: Fast settling time, enabling quick response in applications.
5. Interface: Compatible with parallel digital inputs for easy integration.
6. Low Power Consumption: Designed for efficiency, suitable for battery-operated devices.
7. Temperature Range: Operates in a wide temperature range, ensuring reliability in various environments.
8. Package Type: Available in a compact 28-lead dip or other forms for flexible integration.
These features make the AD7247ATQ ideal for applications in telecommunications, instrumentation, and industrial control systems.
1. Resolution: 8-bit DAC with 256 output levels.
2. Output Voltage Range: Typically ±10V, allowing for a wide dynamic range.
3. Monotonicity: Ensures that the output voltage increases with increasing digital input.
4. Speed: Fast settling time, enabling quick response in applications.
5. Interface: Compatible with parallel digital inputs for easy integration.
6. Low Power Consumption: Designed for efficiency, suitable for battery-operated devices.
7. Temperature Range: Operates in a wide temperature range, ensuring reliability in various environments.
8. Package Type: Available in a compact 28-lead dip or other forms for flexible integration.
These features make the AD7247ATQ ideal for applications in telecommunications, instrumentation, and industrial control systems.
Pinout
The AD7247ATQ is a 14-bit video digital-to-analog converter (DAC) designed for high-performance applications. It features a total of 28 pins.
Pin functions include:
- Power Supply Pins (VDD, VSS): Provide power to the DAC.
- Input Data Pins (D0-D13): Accept the 14-bit digital input data.
- Control Pins: Include a chip select (CS), write (WR), and a reset pin for controlling data access.
- Reference Voltage Pins (VREF): Used for setting the output voltage range.
- Output Pins (VOUT): Provide the analog output signal.
- Miscellaneous Pins: Include ground (GND) and clock inputs for timing control.
The AD7247ATQ is ideal for applications in video processing and graphics, providing high-resolution outputs with low distortion.
Pin functions include:
- Power Supply Pins (VDD, VSS): Provide power to the DAC.
- Input Data Pins (D0-D13): Accept the 14-bit digital input data.
- Control Pins: Include a chip select (CS), write (WR), and a reset pin for controlling data access.
- Reference Voltage Pins (VREF): Used for setting the output voltage range.
- Output Pins (VOUT): Provide the analog output signal.
- Miscellaneous Pins: Include ground (GND) and clock inputs for timing control.
The AD7247ATQ is ideal for applications in video processing and graphics, providing high-resolution outputs with low distortion.
Manufacturer
The AD7247ATQ is manufactured by Analog Devices, Inc. Analog Devices is a multinational semiconductor company that specializes in high-performance analog, mixed-signal, and digital signal processing (DSP) integrated circuits (ICs). Founded in 1965, the company is known for its innovative solutions in various sectors, including industrial automation, automotive, communications, and healthcare. Analog Devices focuses on developing products that enhance signal processing and data conversion in electronic systems, making it a key player in the electronics industry. The AD7247ATQ specifically is a high-speed, 12-bit digital-to-analog converter (DAC) used in applications like signal generation and waveform reproduction.
Application
The AD7247ATQ is a versatile 12-bit digital-to-analog converter (DAC) primarily used in applications such as industrial automation, data acquisition systems, and instrumentation. It can be utilized in control systems for process automation, audio signal generation, and waveform synthesis. Additionally, it serves in medical devices for imaging and monitoring, as well as in telecommunications for signal processing. Its high precision and fast settling time make it suitable for applications requiring accurate analog output from digital signals.
Package
The AD7247ATQ is available in a 28-lead TSSOP (Thin Shrink Small Outline Package) package type.
