Overview
The AD977ACRZ is a high-performance, 16-bit analog-to-digital converter (ADC) produced by Analog Devices Inc. This component is part of the AD977/AD977A series, known for its fast throughput rates and comprehensive specifications. The AD977ACRZ operates on a single 5 V supply, making it efficient in terms of power consumption, with a maximum power dissipation of 100 mW. It features a factory-calibrated switched capacitor architecture, ensuring high accuracy and minimal linearity errors.
Key Specifications
| Parameter | Value | Unit |
|---|---|---|
| Number of Bits | 16 | - |
| Throughput Rate | 100 kSPS | - |
| Supply Voltage | 5 V | - |
| Power Dissipation | 100 mW (Max) | - |
| Input Range (Bipolar) | ±10 V, ±5 V, ±3.3 V | - |
| Input Range (Unipolar) | 0 V to 10 V, 0 V to 5 V, 0 V to 4 V | - |
| Signal-to-Noise Ratio (SNR) | 83 dB | - |
| Total Harmonic Distortion (THD) | -90 dB | - |
| Full Power Bandwidth | 700 kHz | - |
| Aperture Delay | 40 ns | - |
| Package Type | 20-lead SOIC | - |
| Operating Temperature Range | -40°C to +85°C | - |
Key Features
- Fast Throughput Rate: The AD977ACRZ offers a high throughput rate of 100 kSPS, making it suitable for applications requiring rapid data conversion.
- Single-Supply Operation: It operates from a single 5 V supply, which simplifies the power supply design and reduces power consumption.
- Comprehensive Specifications: The ADC is fully tested for both DC and AC parameters, including SNR, THD, offset, gain, and linearity.
- Factory-Calibrated Switched Capacitor Architecture: This ensures high accuracy and minimizes linearity errors.
- High-Speed Serial Interface: Facilitates fast data transfer and communication.
Applications
The AD977ACRZ is versatile and can be used in various applications, including:
- Industrial Automation: For high-speed data acquisition and control systems.
- Medical Devices: In medical imaging and diagnostic equipment where high accuracy and speed are crucial.
- Aerospace and Defense: For applications requiring robust and reliable data conversion.
- Test and Measurement Equipment: In oscilloscopes, signal analyzers, and other test equipment.
Q & A
- What is the throughput rate of the AD977ACRZ?
The AD977ACRZ has a throughput rate of 100 kSPS. - What is the supply voltage for the AD977ACRZ?
The AD977ACRZ operates on a single 5 V supply. - What are the input ranges for the AD977ACRZ?
The input ranges include bipolar ranges of ±10 V, ±5 V, and ±3.3 V, and unipolar ranges of 0 V to 10 V, 0 V to 5 V, and 0 V to 4 V. - What is the signal-to-noise ratio (SNR) of the AD977ACRZ?
The SNR is 83 dB. - What is the total harmonic distortion (THD) of the AD977ACRZ?
The THD is -90 dB. - What is the full power bandwidth of the AD977ACRZ?
The full power bandwidth is 700 kHz. - What is the aperture delay of the AD977ACRZ?
The aperture delay is 40 ns. - In what package type is the AD977ACRZ available?
The AD977ACRZ is available in a 20-lead SOIC package. - What is the operating temperature range for the AD977ACRZ?
The operating temperature range is -40°C to +85°C. - Is the AD977ACRZ RoHS compliant?
Yes, the AD977ACRZ is RoHS compliant.
