Overview
The AD9754ARZ is a high-performance, 14-bit digital-to-analog converter (DAC) from Analog Devices Inc. It is part of the TxDAC series, which is optimized for the transmit signal path of communication systems. This DAC offers exceptional ac and dc performance, supporting update rates up to 125 MSPS. The AD9754ARZ is designed to provide high resolution and low power consumption, making it suitable for a variety of applications in communication and other high-speed systems.
Key Specifications
| Parameter | Min | Typ | Max | Units |
|---|---|---|---|---|
| Resolution | 14 | 14 | 14 | Bits |
| Update Rate | - | - | 125 | MSPS |
| Supply Voltage | 2.7 | - | 5.5 | V |
| Power Consumption | - | - | - | mW |
| Package Type | - | - | 28-Lead SOIC (Wide), 28-Lead TSSOP | - |
| Operating Temperature | -40 | - | 85 | °C |
| Full-Scale Error | - | - | ±0.5% | % |
| Full-Scale Error Drift | - | - | ±2 ppm/°C | ppm/°C |
Key Features
- High-resolution 14-bit DAC with update rates up to 125 MSPS.
- Low power consumption, making it suitable for high-speed applications.
- Pin-compatible with other TxDAC series DACs (8-, 10-, 12-bit), allowing for easy component selection based on performance and cost.
- Available in 28-lead SOIC (Wide) and 28-lead TSSOP packages.
- Exceptional ac and dc performance, including low full-scale error and drift.
- Operates from a supply voltage range of 2.7V to 5.5V.
Applications
The AD9754ARZ is primarily used in the transmit signal path of communication systems, including wireless infrastructure, broadband communications, and other high-speed data transmission applications. Its high resolution and low power consumption also make it suitable for use in medical imaging, test and measurement equipment, and other applications requiring high-performance DACs.
Q & A
- What is the resolution of the AD9754ARZ DAC?
The AD9754ARZ has a resolution of 14 bits. - What is the maximum update rate of the AD9754ARZ?
The maximum update rate of the AD9754ARZ is 125 MSPS. - What are the available package types for the AD9754ARZ?
The AD9754ARZ is available in 28-lead SOIC (Wide) and 28-lead TSSOP packages. - What is the operating temperature range of the AD9754ARZ?
The operating temperature range of the AD9754ARZ is from -40°C to 85°C. - What is the full-scale error of the AD9754ARZ?
The full-scale error of the AD9754ARZ is ±0.5%. - What is the full-scale error drift of the AD9754ARZ?
The full-scale error drift of the AD9754ARZ is ±2 ppm/°C. - What are the typical applications of the AD9754ARZ?
The AD9754ARZ is typically used in the transmit signal path of communication systems, including wireless infrastructure and broadband communications. - What is the supply voltage range for the AD9754ARZ?
The supply voltage range for the AD9754ARZ is from 2.7V to 5.5V. - Is the AD9754ARZ pin-compatible with other TxDAC series DACs?
Yes, the AD9754ARZ is pin-compatible with other TxDAC series DACs (8-, 10-, 12-bit). - What are the key performance metrics of the AD9754ARZ?
The AD9754ARZ offers exceptional ac and dc performance, including low full-scale error and drift, and high update rates.
