Overview
The AD9283BRSZ-80 is an 8-bit monolithic sampling analog-to-digital converter (ADC) manufactured by Analog Devices Inc. This component is designed for low cost, low power consumption, small size, and ease of use. It features an on-chip track-and-hold circuit and is optimized for high dynamic performance across its full operating range. The AD9283BRSZ-80 operates with a single 3.0 V power supply and supports a wide range of applications requiring high-speed analog-to-digital conversion.
Key Specifications
| Parameter | Value |
|---|---|
| Resolution | 8 bits |
| Sampling Rate | 80 MSPS |
| Analog Input Range | 1 Vp-p |
| Supply Voltage | 2.7 V to 3.6 V |
| Power Consumption | 90 mW at 100 MSPS, 4.2 mW in power down mode |
| Analog Bandwidth | 475 MHz |
| Signal-to-Noise Ratio (SNR) | 46.5 dB at 100 MSPS with 41 MHz input |
| Package Type | 20-Lead SSOP |
| Operating Temperature Range | -40°C to +85°C |
Key Features
- Low power consumption: 90 mW at 100 MSPS and 4.2 mW in power down mode.
- On-chip reference and track/hold circuit.
- High analog bandwidth: 475 MHz.
- Single +3.0 V supply operation (2.7 V to 3.6 V).
- TTL/CMOS-compatible digital outputs.
- Separate output power supply pin for interfacing with 3.3 V or 2.5 V logic.
Applications
The AD9283BRSZ-80 is suitable for a variety of high-speed data acquisition applications, including:
- Medical imaging and diagnostics.
- Industrial process control and monitoring.
- Aerospace and defense systems.
- High-speed data acquisition systems.
- Communications and wireless infrastructure.
Q & A
- What is the resolution of the AD9283BRSZ-80 ADC?
The AD9283BRSZ-80 has an 8-bit resolution.
- What is the maximum sampling rate of the AD9283BRSZ-80?
The maximum sampling rate is 80 MSPS.
- What is the analog input range of the AD9283BRSZ-80?
The analog input range is 1 Vp-p.
- What is the power supply requirement for the AD9283BRSZ-80?
The component operates on a single +3.0 V supply (2.7 V to 3.6 V).
- What is the power consumption of the AD9283BRSZ-80 at 100 MSPS?
The power consumption is 90 mW at 100 MSPS.
- Does the AD9283BRSZ-80 have a power down mode?
Yes, the component has a power down mode that reduces power consumption to 4.2 mW.
- What is the analog bandwidth of the AD9283BRSZ-80?
The analog bandwidth is 475 MHz.
- What is the signal-to-noise ratio (SNR) of the AD9283BRSZ-80 at 100 MSPS?
The SNR is 46.5 dB at 100 MSPS with a 41 MHz input.
- What package type is the AD9283BRSZ-80 available in?
The component is available in a 20-Lead SSOP package.
- What is the operating temperature range of the AD9283BRSZ-80?
The operating temperature range is -40°C to +85°C.
