Overview
The AD9760ARURL7 is a high-performance, 10-bit resolution digital-to-analog converter (DAC) from Analog Devices Inc. It is part of the TxDAC series, known for its low power consumption and advanced CMOS process. This DAC features a segmented current source architecture combined with a proprietary switching technique to enhance dynamic performance and reduce spurious components. The AD9760ARURL7 includes edge-triggered input latches and a 1.2 V temperature-compensated bandgap reference, providing a complete monolithic DAC solution.
Key Specifications
| Parameter | Min | Typ | Max | Units |
|---|---|---|---|---|
| Resolution | - | 10 | - | Bits |
| Integral Linearity Error (INL) | -1.0 | ±0.5 | +1.0 | LSB |
| Differential Nonlinearity (DNL) | -0.5 | ±0.25 | +0.5 | LSB |
| Output Update Rate (fCLOCK) | 50 | - | 125 | MSPS |
| Output Settling Time (tST) | - | 35 | - | ns |
| Output Propagation Delay (tPD) | - | 1 | - | ns |
| Analog Supply Voltage (AVDD) | 2.7 | - | 5.5 | V |
| Digital Supply Voltage (DVDD) | 2.7 | - | 5.5 | V |
| Operating Temperature | -40 | - | 85 | °C |
| Package Type | - | - | - | 28-TSSOP |
Key Features
- Advanced CMOS process for high performance and low power consumption.
- Segmented current source architecture with proprietary switching technique for enhanced dynamic performance.
- Edge-triggered input latches and 1.2 V temperature-compensated bandgap reference.
- Differential current outputs supporting single-ended or differential applications.
- Flexible supply options for +3 V and +5 V CMOS logic families.
- Low output noise and glitch impulse.
- High output update rate and fast settling time.
Applications
- Wireless communication systems, including base stations and handsets.
- Digital signal processing and data acquisition systems.
- Medical imaging and diagnostic equipment.
- Aerospace and defense systems requiring high-performance DACs.
- Industrial control and automation systems.
Q & A
- What is the resolution of the AD9760ARURL7 DAC?
The AD9760ARURL7 has a 10-bit resolution.
- What is the maximum output update rate of the AD9760ARURL7?
The maximum output update rate is 125 MSPS.
- What is the typical output settling time of the AD9760ARURL7?
The typical output settling time is 35 ns.
- What are the supply voltage ranges for the AD9760ARURL7?
The analog and digital supply voltage ranges are from 2.7 V to 5.5 V.
- What is the operating temperature range of the AD9760ARURL7?
The operating temperature range is from -40°C to 85°C.
- What package type is the AD9760ARURL7 available in?
The AD9760ARURL7 is available in a 28-TSSOP package.
- Does the AD9760ARURL7 support differential output configurations?
Yes, it supports differential current outputs for enhanced dynamic performance.
- What is the typical output noise of the AD9760ARURL7?
The typical output noise is 50 pA/√Hz for a full-scale output current of 20 mA.
- Is the AD9760ARURL7 suitable for high-speed applications?
Yes, it is suitable for high-speed applications due to its fast settling time and high output update rate.
- What are some common applications of the AD9760ARURL7?
Common applications include wireless communication systems, medical imaging, and industrial control systems.
