Overview
The AD9220ARSZ-REEL, produced by Analog Devices Inc., is a high-performance, monolithic 12-bit analog-to-digital converter (ADC). It is part of the AD9220 family, which includes the AD9221 and AD9223, offering a range of sampling rates and power consumption options. This ADC is designed for applications requiring high speed, low power, and excellent DC and AC performance. The device features a single +5 V supply, integral nonlinearity error of 0.5 LSB, and differential nonlinearity error of 0.3 LSB, making it suitable for various high-precision data acquisition systems.
Key Specifications
| Specification | Value |
|---|---|
| Resolution | 12 bits |
| Sampling Rate | 10.0 MSPS |
| Power Supply | Single +5 V |
| Power Consumption | 250 mW |
| Integral Nonlinearity Error | 0.5 LSB |
| Differential Nonlinearity Error | 0.3 LSB |
| Signal-to-Noise Ratio (SNR) | 70 dB |
| Spurious Free Dynamic Range (SFDR) | 86 dB |
| Package | 28-Lead SSOP |
Key Features
- Monolithic 12-bit A/D Converter
- Flexible Sampling Rates: 1.5 MSPS, 3.0 MSPS, and 10.0 MSPS (across the family)
- Low Power Dissipation: 250 mW for AD9220
- Single +5 V Supply
- Integral Nonlinearity Error: 0.5 LSB
- Differential Nonlinearity Error: 0.3 LSB
- Out-of-Range Indicator
- High Performance, Low Noise Sample-and-Hold Amplifier
- Programmable Voltage Reference
- Truly Differential Input Structure
Applications
The AD9220ARSZ-REEL is highly versatile and can be used in a variety of applications, including:
- Imaging Systems
- Communications Systems (especially IF Down Conversion)
- Medical Devices
- Data Acquisition Systems
- Multiplexed Systems
Q & A
- What is the resolution of the AD9220ARSZ-REEL?
The AD9220ARSZ-REEL has a resolution of 12 bits. - What are the sampling rates available for the AD9220 family?
The AD9220 family offers sampling rates of 1.5 MSPS, 3.0 MSPS, and 10.0 MSPS. - What is the power consumption of the AD9220ARSZ-REEL?
The AD9220ARSZ-REEL consumes 250 mW of power. - What is the power supply requirement for the AD9220ARSZ-REEL?
The AD9220ARSZ-REEL requires a single +5 V power supply. - What is the integral nonlinearity error of the AD9220ARSZ-REEL?
The integral nonlinearity error is 0.5 LSB. - What is the differential nonlinearity error of the AD9220ARSZ-REEL?
The differential nonlinearity error is 0.3 LSB. - Does the AD9220ARSZ-REEL have an out-of-range indicator?
Yes, the AD9220ARSZ-REEL has an out-of-range indicator. - Can the AD9220ARSZ-REEL be used in multiplexed systems?
Yes, the AD9220ARSZ-REEL is well suited for multiplexed systems. - What type of input structure does the AD9220ARSZ-REEL have?
The AD9220ARSZ-REEL has a truly differential input structure. - What are some common applications for the AD9220ARSZ-REEL?
The AD9220ARSZ-REEL is commonly used in imaging, communications, medical, and data-acquisition systems.
