Overview
The AD7650ASTZ is a 16-bit, successive approximation register (SAR) analog-to-digital converter (ADC) manufactured by Analog Devices Inc. This component is designed to provide high accuracy and speed, making it suitable for a variety of data acquisition applications. The AD7650ASTZ is housed in a 48-lead LQFP package, ensuring a compact footprint while maintaining robust performance.
Key Specifications
| Parameter | Value |
|---|---|
| Resolution | 16 bits |
| Conversion Rate | Up to 500 kSPS |
| Input Range | 0 V to 5 V (unipolar), ±2.5 V (bipolar) |
| INL (Integral Nonlinearity) | ±1 LSB |
| DNL (Differential Nonlinearity) | ±0.5 LSB |
| SNR (Signal-to-Noise Ratio) | 92 dB |
| THD (Total Harmonic Distortion) | -100 dB |
| Power Supply | Single 5 V supply |
| Operating Temperature | -40°C to +85°C |
| Package Type | 48-lead LQFP |
Key Features
- High-speed conversion rate of up to 500 kSPS
- Low power consumption, suitable for battery-powered devices
- High accuracy with ±1 LSB INL and ±0.5 LSB DNL
- Flexible input range options (unipolar and bipolar)
- Single 5 V supply operation
- Compact 48-lead LQFP package
- Operating temperature range from -40°C to +85°C
Applications
The AD7650ASTZ is versatile and can be used in various applications, including:
- Data acquisition systems
- Medical devices (e.g., patient monitoring, diagnostic equipment)
- Industrial control systems
- Aerospace and defense systems
- Automotive systems (e.g., sensor interfaces, diagnostic tools)
- Test and measurement equipment
Q & A
- What is the resolution of the AD7650ASTZ ADC?
The AD7650ASTZ has a resolution of 16 bits. - What is the maximum conversion rate of the AD7650ASTZ?
The maximum conversion rate is up to 500 kSPS. - What are the input range options for the AD7650ASTZ?
The input range options are 0 V to 5 V (unipolar) and ±2.5 V (bipolar). - What is the power supply requirement for the AD7650ASTZ?
The AD7650ASTZ operates on a single 5 V supply. - What is the operating temperature range of the AD7650ASTZ?
The operating temperature range is from -40°C to +85°C. - What is the package type of the AD7650ASTZ?
The AD7650ASTZ is housed in a 48-lead LQFP package. - What are some typical applications of the AD7650ASTZ?
Typical applications include data acquisition systems, medical devices, industrial control systems, aerospace and defense systems, automotive systems, and test and measurement equipment. - What is the SNR of the AD7650ASTZ?
The SNR of the AD7650ASTZ is 92 dB. - What is the THD of the AD7650ASTZ?
The THD of the AD7650ASTZ is -100 dB. - How accurate is the AD7650ASTZ in terms of INL and DNL?
The AD7650ASTZ has an INL of ±1 LSB and a DNL of ±0.5 LSB.
