Overview
The AD9776ABSVZ is a high-performance, 12-bit, dual-channel digital-to-analog converter (DAC) produced by Analog Devices Inc. This component is designed to offer exceptional linearity, low noise, and low power consumption, making it suitable for a wide range of applications including audio, video, and industrial control systems.
Key Specifications
| Parameter | Min | Typ | Max | Unit |
|---|---|---|---|---|
| Resolution | 12 | - | - | Bits |
| Differential Nonlinearity (DNL) | ±0.1 | - | - | LSB |
| Integral Nonlinearity (INL) | ±0.86 | - | - | LSB |
| Main DAC Output Offset Error | -0.001 | 0 | +0.001 | % FSR |
| Main DAC Output Gain Error (with Internal Reference) | -0.001 | 0 | +0.001 | % FSR |
| Analog Supply Voltages (AVDD33) | 3.13 | 3.3 | 3.47 | V |
| Digital Supply Voltages (DVDD33) | 3.13 | 3.3 | 3.47 | V |
| Digital Supply Voltages (DVDD18) | 1.70 | 1.8 | 1.90 | V |
| Power Consumption (1× Mode, fDAC = 100 MSPS) | 250 | 300 | - | mW |
| Operating Temperature Range | -40 | - | +85 | °C |
Key Features
- 12-bit resolution
- Dual-channel configuration
- Differential output
- Parallel data interface
- Internal reference
- Oversampling interpolating DAC architecture
- Wide operating temperature range of -40°C to 85°C
- Low power consumption suitable for battery-powered or portable devices
- Flexible data interface and reference options
- Full-scale output current programmable over a range of 10 mA to 30 mA
Applications
- Audio equipment (e.g., amplifiers, speakers, headphones)
- Video equipment (e.g., displays, projectors)
- Industrial control systems
- Test and measurement equipment
- Medical instrumentation
- Communications systems
Q & A
- What is the resolution of the AD9776ABSVZ DAC?
The AD9776ABSVZ has a 12-bit resolution.
- What is the maximum sample rate of the AD9776ABSVZ?
The AD9776ABSVZ can operate at a sample rate of up to 1 GSPS.
- What are the key advantages of the AD9776ABSVZ?
The key advantages include excellent linearity, low noise and distortion, low power consumption, and a versatile design suitable for various applications.
- What is the operating temperature range of the AD9776ABSVZ?
The operating temperature range is from -40°C to 85°C.
- What types of supply voltages does the AD9776ABSVZ require?
The device operates on 1.8 V and 3.3 V supply voltages.
- Can the full-scale output current of the AD9776ABSVZ be programmed?
Yes, the full-scale output current can be programmed over a range of 10 mA to 30 mA.
- What is the package type of the AD9776ABSVZ?
The device is enclosed in a 100-lead thin quad flat package (TQFP).
- Is the AD9776ABSVZ compliant with industry standards?
Yes, it is designed and manufactured in ISO-certified facilities and complies with industry standards and regulations.
- What are some common applications of the AD9776ABSVZ?
Common applications include audio equipment, video equipment, industrial control systems, test and measurement equipment, medical instrumentation, and communications systems.
- Is the AD9776ABSVZ an active product?
Yes, the AD9776ABSVZ is an active product with no equivalent or alternative models currently available from Analog Devices.
