Overview
The AD977ACRSZ is a 16-bit Analog to Digital Converter (ADC) designed and manufactured by Analog Devices Inc. This component is optimized for high-resolution data acquisition in various applications where precision and reliability are crucial. The AD977ACRSZ operates with a sampling rate of up to 200 kilosamples per second (kSPS), making it suitable for high-performance systems.
Key Specifications
| Parameter | Value |
|---|---|
| Manufacturer | Analog Devices Inc. |
| Part Number | AD977ACRSZ |
| Description | IC ADC 16BIT 200KSPS 28-SSOP |
| Number of Bits | 16 |
| Sampling Rate | Up to 200 kSPS |
| Input Type | Single Ended |
| Data Interface | SPI |
| Voltage - Supply, Analog | 5V |
| Voltage - Supply, Digital | 5V |
| Architecture | SAR (Successive Approximation Register) |
| Package / Case | 28-SSOP (0.209 inch width, 5.30mm) |
| Operating Temperature | -40°C to 85°C |
| Moisture Sensitivity Level (MSL) | 3 (168 Hours) |
| Lead Free Status / RoHS Status | Contains lead / RoHS non-compliant |
Key Features
- High Resolution: 16-bit resolution for precise data acquisition.
- High Sampling Rate: Up to 200 kSPS for fast data conversion.
- Single-Ended Input: Supports single-ended input configurations.
- SPI Data Interface: Serial Peripheral Interface (SPI) for easy communication with microcontrollers or other digital systems.
- Versatile Reference Voltage Options: Supports both external and internal reference types.
- Wide Operating Temperature Range: Reliable operation from -40°C to 85°C.
- Compact Package: 28-SSOP package for space-efficient designs.
Applications
- Industrial Automation: High-precision data acquisition in industrial control systems.
- Medical Devices: Accurate signal conversion in medical diagnostic equipment.
- Aerospace and Defense: Reliable data conversion in harsh environmental conditions.
- Test and Measurement: Precision data acquisition in test and measurement instruments.
- Automotive Systems: High-resolution data conversion in automotive control systems.
Q & A
- What is the resolution of the AD977ACRSZ ADC?
The AD977ACRSZ has a 16-bit resolution.
- What is the maximum sampling rate of the AD977ACRSZ?
The maximum sampling rate is up to 200 kSPS.
- What type of input does the AD977ACRSZ support?
The AD977ACRSZ supports single-ended inputs.
- What data interface does the AD977ACRSZ use?
The AD977ACRSZ uses an SPI (Serial Peripheral Interface) data interface.
- What are the supply voltage requirements for the AD977ACRSZ?
The AD977ACRSZ operates with a 5V supply voltage for both analog and digital circuits.
- What is the operating temperature range of the AD977ACRSZ?
The operating temperature range is from -40°C to 85°C.
- Is the AD977ACRSZ RoHS compliant?
No, the AD977ACRSZ contains lead and is not RoHS compliant.
- What is the package type of the AD977ACRSZ?
The AD977ACRSZ comes in a 28-SSOP package.
- Does the AD977ACRSZ support both external and internal reference types?
Yes, it supports both external and internal reference types.
- What is the architecture of the AD977ACRSZ ADC?
The AD977ACRSZ uses a SAR (Successive Approximation Register) architecture.
