Overview
The AD977BRRL, produced by Analog Devices Inc., is a high-performance 16-bit analog-to-digital converter (ADC) designed for a variety of applications requiring precise and reliable data conversion. This component is part of the AD977 series, known for its high-speed sampling rates, low power consumption, and exceptional conversion accuracy. The AD977BRRL is packaged in a 20-SOIC (Small Outline Integrated Circuit) package, making it suitable for automated assembly processes and compact system designs.
Key Specifications
| Parameter | Value |
|---|---|
| Manufacturer | Analog Devices Inc. |
| Part Number | AD977BRRL |
| Package | 20-SOIC (0.295, 7.50mm Width) |
| Number of Pins | 20 |
| Number of Bits | 16 |
| Sampling Rate | 100 ksps |
| Polarity | Bipolar, Unipolar |
| Interface | SPI, Serial |
| Integral Nonlinearity (INL) | 2 LSB |
| Differential Nonlinearity (DNL) | -1 LSB |
| Minimum Supply Voltage | 4.75 V |
| Supply Voltage | 5 V |
| Number of Analog In Channels | 3 |
Key Features
- High-speed sampling rate of 100 ksps
- 16-bit resolution for high conversion accuracy
- Internal reference for stable operation
- Serial data interface (SPI, Serial) for easy integration
- Exceptional conversion accuracy with low INL and DNL
- Enhanced noise immunity for robust signal acquisition
- Low power consumption to reduce system power requirements
- Compact 20-SOIC package suitable for automated assembly
- Compliance with industry quality benchmarks and international electronic component standards
- Available with lead-free and RoHS-compliant options
Applications
- Precision data acquisition systems
- Medical instrumentation
- Industrial process control
- Communications systems
Q & A
- What is the resolution of the AD977BRRL ADC?
The AD977BRRL has a 16-bit resolution.
- What is the sampling rate of the AD977BRRL?
The sampling rate of the AD977BRRL is 100 ksps.
- What type of interface does the AD977BRRL use?
The AD977BRRL uses SPI and serial interfaces.
- What is the supply voltage range for the AD977BRRL?
The supply voltage range for the AD977BRRL is 4.75 V to 5 V.
- How many analog input channels does the AD977BRRL have?
The AD977BRRL has 3 analog input channels.
- What is the package type of the AD977BRRL?
The AD977BRRL is packaged in a 20-SOIC (Small Outline Integrated Circuit) package.
- Is the AD977BRRL RoHS-compliant?
Yes, the AD977BRRL is available with lead-free and RoHS-compliant options.
- What are some typical applications of the AD977BRRL?
The AD977BRRL is typically used in precision data acquisition systems, medical instrumentation, industrial process control, and communications systems.
- What is the differential nonlinearity (DNL) of the AD977BRRL?
The differential nonlinearity (DNL) of the AD977BRRL is -1 LSB.
- Does the AD977BRRL have internal reference?
Yes, the AD977BRRL has an internal reference for stable operation.
