Overview
The AD7766BRUZ is a high-performance, 24-bit analog-to-digital converter (ADC) produced by Analog Devices Inc. This device is designed for precision data acquisition and is particularly suited for applications requiring high accuracy and low noise. The AD7766BRUZ features a sigma-delta architecture, which ensures high resolution and stability over a wide range of input frequencies.
Key Specifications
| Parameter | Value |
|---|---|
| Resolution | 24 bits |
| Sampling Rate | Up to 4.096 kSPS |
| Input Range | ±2.5V, ±1.25V, ±0.625V, ±0.3125V |
| Noise Free Resolution | 22 bits |
| SNR (Signal-to-Noise Ratio) | Up to 100 dB |
| THD (Total Harmonic Distortion) | -110 dB |
| Operating Temperature Range | -40°C to +105°C |
| Package Type | 16-Lead Thin Shrink Small Outline Package (TSSOP) |
Key Features
- High-resolution 24-bit sigma-delta ADC
- Low noise and high SNR (up to 100 dB)
- Low THD (-110 dB)
- Multiple input ranges (±2.5V, ±1.25V, ±0.625V, ±0.3125V)
- Programmable output data rate
- On-chip PGA (Programmable Gain Amplifier)
- Digital filter with sinc3 or sinc4 response
Applications
- Industrial process control and automation
- Medical devices and diagnostic equipment
- Aerospace and defense systems
- High-precision measurement instruments
- Audio and vibration analysis
Q & A
- What is the resolution of the AD7766BRUZ ADC?
The AD7766BRUZ has a resolution of 24 bits. - What is the maximum sampling rate of the AD7766BRUZ?
The maximum sampling rate is up to 4.096 kSPS. - What are the available input ranges for the AD7766BRUZ?
The available input ranges are ±2.5V, ±1.25V, ±0.625V, and ±0.3125V. - What is the operating temperature range of the AD7766BRUZ?
The operating temperature range is -40°C to +105°C. - What type of package does the AD7766BRUZ come in?
The AD7766BRUZ comes in a 16-Lead Thin Shrink Small Outline Package (TSSOP). - Does the AD7766BRUZ have an on-chip PGA?
Yes, the AD7766BRUZ has an on-chip Programmable Gain Amplifier (PGA). - What is the typical SNR of the AD7766BRUZ?
The typical SNR is up to 100 dB. - What is the typical THD of the AD7766BRUZ?
The typical THD is -110 dB. - Is the AD7766BRUZ suitable for high-precision measurement applications?
Yes, the AD7766BRUZ is highly suitable for high-precision measurement applications due to its high resolution and low noise characteristics. - Can the AD7766BRUZ be used in medical devices?
Yes, the AD7766BRUZ can be used in medical devices and diagnostic equipment due to its high accuracy and reliability.
