Overview
The AD977BN is a high-performance, 16-bit analog-to-digital converter (ADC) produced by Analog Devices, Inc. This component is designed to offer high-speed sampling rates, low power consumption, and exceptional conversion accuracy. It is suitable for a variety of applications requiring precise data acquisition and robust signal processing capabilities.
Key Specifications
| Parameter | Value |
|---|---|
| Part Number | AD977BN |
| Manufacturer | Analog Devices, Inc. |
| Description | IC ADC 16BIT 100KSPS 20DIP |
| Number of Bits | 16 |
| Sampling Rate (Per Second) | 100k |
| Input Type | Single Ended |
| Data Interface | SPI |
| Configuration | ADC |
| Number of A/D Converters | 1 |
| Architecture | SAR (Successive Approximation Register) |
| Reference Type | External, Internal |
| Voltage - Supply, Analog | 5V |
| Voltage - Supply, Digital | 5V |
| Operating Temperature | -40°C ~ 85°C |
| Package / Case | 20-DIP (0.300", 7.62mm) |
| Lead Free Status / RoHS Status | Lead free / RoHS Compliant |
Key Features
- High-speed sampling rate of 100 kSPS
- 16-bit resolution for high conversion accuracy
- Low power consumption
- Internal and external reference options
- Serial data interface (SPI) for easy integration
- Robust signal acquisition capabilities and enhanced noise immunity
- Compact integrated circuit package suitable for automated assembly processes
- High-quality manufacturing standards and extensive reliability testing
- Compliance with industry quality benchmarks and international electronic component standards
Applications
- Precision data acquisition systems
- Medical instrumentation
- Industrial process control
- Communications systems
Q & A
- What is the resolution of the AD977BN ADC?
The AD977BN has a 16-bit resolution. - What is the sampling rate of the AD977BN?
The sampling rate is 100 kSPS. - What type of data interface does the AD977BN use?
The AD977BN uses a SPI (Serial Peripheral Interface) data interface. - What are the supply voltage requirements for the AD977BN?
The AD977BN requires 5V for both analog and digital supply voltages. - What is the operating temperature range of the AD977BN?
The operating temperature range is -40°C to 85°C. - Is the AD977BN RoHS compliant?
Yes, the AD977BN is lead-free and RoHS compliant. - What is the package type of the AD977BN?
The AD977BN comes in a 20-DIP (Dual In-Line Package) package. - What are some common applications of the AD977BN?
Common applications include precision data acquisition systems, medical instrumentation, industrial process control, and communications systems. - Does the AD977BN support both internal and external references?
Yes, the AD977BN supports both internal and external reference options. - What is the architecture of the AD977BN ADC?
The AD977BN uses a Successive Approximation Register (SAR) architecture.
