사양
| 속성 | 가치 |
| Package | Tape & Reel (TR),Bulk |
| ProductStatus | Active |
| NumberofBits | 16 |
| NumberofD/AConverters | 2 |
| SettlingTime | 10.4ns (Typ) |
| OutputType | Current - Unbuffered |
| DifferentialOutput | Yes |
| DataInterface | LVDS - Parallel |
| ReferenceType | External, Internal |
| Voltage-SupplyAnalog | 3V ~ 3.6V |
| Voltage-SupplyDigital | 1.7V ~ 1.9V |
| INL/DNL(LSB) | ±4, ±2 |
| Architecture | Current Sink |
| OperatingTemperature | -40°C ~ 85°C |
| Package/Case | 64-VFQFN Exposed Pad |
| SupplierDevicePackage | 64-VQFN (9x9) |
개요
Description
The DAC5682ZIRGCR is a high-performance digital-to-analog converter (DAC) designed by Texas Instruments. It is part of the DAC5682 series, which is known for its high-speed and precision capabilities. The device is often used in applications such as wireless communications, radar, and signal synthesis due to its excellent signal fidelity and high output bandwidth.
Key features of the DAC5682ZIRGCR include a dual-channel 16-bit resolution, with a maximum sample rate of up to 1.0 GSPS when interpolated. It supports both single-ended and differential input configurations and includes an integrated SERDES interface for efficient data input. The device also offers flexible digital modulation capabilities with its internal numerically controlled oscillators (NCOs).
This DAC is housed in a compact package and is engineered to deliver low power consumption, making it suitable for portable and space-constrained applications. With these features, the DAC5682ZIRGCR provides designers with a versatile and robust solution for high-speed digital-to-analog conversion needs.
Key features of the DAC5682ZIRGCR include a dual-channel 16-bit resolution, with a maximum sample rate of up to 1.0 GSPS when interpolated. It supports both single-ended and differential input configurations and includes an integrated SERDES interface for efficient data input. The device also offers flexible digital modulation capabilities with its internal numerically controlled oscillators (NCOs).
This DAC is housed in a compact package and is engineered to deliver low power consumption, making it suitable for portable and space-constrained applications. With these features, the DAC5682ZIRGCR provides designers with a versatile and robust solution for high-speed digital-to-analog conversion needs.
Equivalent
The DAC5682ZIRGCR is a high-speed dual-channel 16-bit digital-to-analog converter (DAC) from Texas Instruments. Equivalent products may include:
1. Analog Devices AD9779A
2. Maxim Integrated MAX5878
3. NXP Semiconductor DAC1408D650
4. Microchip Technology MCP37D31-200
These alternatives offer similar high-speed DAC functionalities with varying specifications. It's important to compare specific features like sampling rate, resolution, and power requirements for exact equivalency.
1. Analog Devices AD9779A
2. Maxim Integrated MAX5878
3. NXP Semiconductor DAC1408D650
4. Microchip Technology MCP37D31-200
These alternatives offer similar high-speed DAC functionalities with varying specifications. It's important to compare specific features like sampling rate, resolution, and power requirements for exact equivalency.
Features
The DAC5682ZIRGCR is a high-performance digital-to-analog converter (DAC) from Texas Instruments. It features two 16-bit DAC channels with a sampling rate of up to 1.0 GSPS, making it suitable for high-speed data conversion applications. The device supports interpolation factors of 2x, 4x, and 8x, which enhance its usability for high-frequency signal generation.
The DAC offers a high dynamic range and low spurious emissions, ensuring high-quality signal output. It includes a flexible digital interface with LVDS-compatible inputs for ease of integration in various systems. The DAC5682ZIRGCR is equipped with a built-in PLL clock multiplier, which simplifies clock management in the system design.
Additionally, the DAC features a digital quadrature modulator and supports direct IF synthesis, allowing for efficient upconversion of baseband signals to RF frequencies. This makes it particularly well-suited for communication applications, such as base stations and broadband wireless systems. The device is packaged in a thermally enhanced VQFN package, ensuring efficient heat dissipation and reliable operation.
The DAC offers a high dynamic range and low spurious emissions, ensuring high-quality signal output. It includes a flexible digital interface with LVDS-compatible inputs for ease of integration in various systems. The DAC5682ZIRGCR is equipped with a built-in PLL clock multiplier, which simplifies clock management in the system design.
Additionally, the DAC features a digital quadrature modulator and supports direct IF synthesis, allowing for efficient upconversion of baseband signals to RF frequencies. This makes it particularly well-suited for communication applications, such as base stations and broadband wireless systems. The device is packaged in a thermally enhanced VQFN package, ensuring efficient heat dissipation and reliable operation.
Pinout
The DAC5682Z is a high-speed digital-to-analog converter (DAC) with a 68-pin package. It is designed for applications requiring high-frequency and high-resolution output, such as in communications and signal synthesis.
The primary functions of the DAC5682Z include:
1. Digital-to-Analog Conversion: Converts digital input signals to high-speed analog output.
2. Interpolation: Features on-chip interpolation filters to increase the output data rate and improve overall performance.
3. Quadrature Modulation: Supports direct conversion to IF with a complex mixer for quadrature modulation.
4. Programmable Gain: Allows for adjustable output signal amplitude.
5. Synchronization: Provides synchronization features for multi-device operation.
These features make it suitable for a range of applications including wireless communication infrastructure, test equipment, and software-defined radio systems.
The primary functions of the DAC5682Z include:
1. Digital-to-Analog Conversion: Converts digital input signals to high-speed analog output.
2. Interpolation: Features on-chip interpolation filters to increase the output data rate and improve overall performance.
3. Quadrature Modulation: Supports direct conversion to IF with a complex mixer for quadrature modulation.
4. Programmable Gain: Allows for adjustable output signal amplitude.
5. Synchronization: Provides synchronization features for multi-device operation.
These features make it suitable for a range of applications including wireless communication infrastructure, test equipment, and software-defined radio systems.
Manufacturer
The DAC5682ZIRGCR is manufactured by Texas Instruments (TI). Texas Instruments is a global semiconductor company that designs and manufactures a wide range of electronic components, including integrated circuits, analog devices, and embedded processors. TI serves various industries, including automotive, industrial, consumer electronics, communications equipment, and enterprise systems. Known for its innovation and development of technologies essential for modern electronics, TI focuses on enabling smarter, more efficient, and more connected systems through its products and solutions.
Application
The DAC5682ZIRGCR is a high-speed digital-to-analog converter (DAC) used in various applications. Key areas include:
1. Wireless Communication: Utilized in base stations and RF transmitters for signal processing and modulation.
2. Broadcasting: Supports digital TV and radio broadcasting systems by enabling high-quality signal conversion.
3. Test and Measurement Equipment: Employed in signal generators and oscilloscopes for accurate waveform generation.
4. Military and Aerospace: Used in radar and electronic warfare systems for signal synthesis.
5. Medical Imaging: Integrated into MRI and ultrasound systems for precise image reconstruction.
These applications leverage the DAC5682ZIRGCR's ability to provide high-speed and high-resolution signal conversion.
1. Wireless Communication: Utilized in base stations and RF transmitters for signal processing and modulation.
2. Broadcasting: Supports digital TV and radio broadcasting systems by enabling high-quality signal conversion.
3. Test and Measurement Equipment: Employed in signal generators and oscilloscopes for accurate waveform generation.
4. Military and Aerospace: Used in radar and electronic warfare systems for signal synthesis.
5. Medical Imaging: Integrated into MRI and ultrasound systems for precise image reconstruction.
These applications leverage the DAC5682ZIRGCR's ability to provide high-speed and high-resolution signal conversion.
Package
The DAC5682ZIRGCR is a digital-to-analog converter (DAC) from Texas Instruments. It comes in a VQFN (Very Thin Quad Flat No-Lead) package, which is compact and suitable for high-density applications. The specific package type for the DAC5682ZIRGCR is a 64-pin VQFN, which provides efficient thermal performance and electrical characteristics.
