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DAC5682ZIRGCR
+StücklisteIC DAC 16BIT A-OUT 64VQFN
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HerstellerTexas Instruments
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Herstellerteil #DAC5682ZIRGCR
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Paket VQFN-64
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Auf Lager5443
365 Tage Qualitätsgarantie
7*24 Stunden-Servicegarantie
90-Tage Kundendienstgarantie
Originalproduktgarantie
Spezifikationen
| Attribut | Wert |
| 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) |
Übersicht
Description
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
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 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 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
Application
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.