Overview
The AD9760ARURL, produced by Analog Devices Inc., is a high-performance, low-power CMOS digital-to-analog converter (DAC) with a 10-bit resolution. It is part of the TxDAC series, known for its advanced CMOS process and proprietary switching technique that enhances dynamic performance. The device features edge-triggered input latches and a 1.20 V temperature-compensated bandgap reference, providing a complete monolithic DAC solution. It supports both +3 V and +5 V CMOS logic families, making it versatile for various applications.
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 |
| Maximum Output Update Rate (fCLOCK) | 125 | MSPS | ||
| Output Settling Time (tST) (to 0.1%) | 35 | ns | ||
| Output Propagation Delay (tPD) | 1 | ns | ||
| Power Dissipation @ 5 V | 175 | mW | ||
| Power Dissipation @ 3 V | 45 | mW | ||
| Analog Supply Voltage | +2.7 | +5.5 | V | |
| Digital Supply Voltage | +2.7 | +5.5 | V |
Key Features
- High-performance, low-power CMOS DAC with 10-bit resolution.
- Segmented current source architecture and proprietary switching technique for enhanced dynamic performance.
- Edge-triggered input latches and a 1.20 V temperature-compensated bandgap reference.
- Supports both +3 V and +5 V CMOS logic families.
- Differential current outputs with a nominal full-scale output current of 20 mA.
- Low power dissipation: 175 mW @ 5 V and 45 mW @ 3 V.
- Available in 28-Lead SOIC and TSSOP packages.
Applications
- Communication: Basestations, Set Top Boxes, Digital Radio Link.
- Direct Digital Synthesis (DDS).
- Instrumentation.
Q & A
- What is the resolution of the AD9760ARURL DAC?
The AD9760ARURL has a 10-bit resolution. - What is the maximum output update rate of the AD9760ARURL?
The maximum output update rate is 125 MSPS. - What are the supported supply voltages for the AD9760ARURL?
The device supports both +3 V and +5 V CMOS logic families. - What is the nominal full-scale output current of the AD9760ARURL?
The nominal full-scale output current is 20 mA. - What is the power dissipation of the AD9760ARURL at 5 V and 3 V?
The power dissipation is 175 mW @ 5 V and 45 mW @ 3 V. - What are the typical applications of the AD9760ARURL?
Typical applications include communication systems, direct digital synthesis, and instrumentation. - What is the output impedance of the AD9760ARURL?
The output impedance is greater than 100 kΩ. - Does the AD9760ARURL have a power-down mode?
Yes, the device has a power-down mode with a power dissipation of 25 mW @ 5 V. - What are the package options for the AD9760ARURL?
The device is available in 28-Lead SOIC and TSSOP packages. - Is the AD9760ARURL obsolete?
Yes, the AD9760ARURL is obsolete and no longer manufactured. Available substitutes include the AD9760ARUZ50RL7.
