Overview
The AD9057BRSZ-80 is an 8-bit monolithic analog-to-digital converter (ADC) produced by Analog Devices Inc. This component is optimized for low cost, low power consumption, small size, and ease of use. It features a high encode rate capability of up to 80 million samples per second (MSPS) and a full-power analog bandwidth of 120 MHz, making it ideal for applications requiring excellent dynamic performance.
Key Specifications
| Parameter | Value |
|---|---|
| Number of Bits | 8 |
| Sampling Rate | Up to 80 MSPS |
| Analog Bandwidth | 120 MHz |
| Supply Voltage | 5 V |
| Logic Interface | 5 V or 3 V |
| Power Consumption (Typical) | 200 mW |
| Power-Down Mode | < 10 mW |
| Analog Input Range | 1 V p-p |
| Package Type | 20-Lead SSOP |
| Temperature Range | -40°C to +85°C |
Key Features
- 8-Bit, Low Power ADC with typical power consumption of 200 mW
- On-chip 2.5 V reference and track-and-hold circuit
- Single 5 V supply operation with 5 V or 3 V logic interface
- Power-down mode with total consumption of less than 10 mW
- TTL/CMOS compatible encode input and digital outputs
- High impedance state for digital outputs in power-down mode
- Fabricated on an advanced BiCMOS process
Applications
- Digital Communications (QAM Demodulators)
- RGB and YC/Composite Video Processing
- Digital Data Storage Read Channels
- Medical Imaging
- Digital Instrumentation
Q & A
- What is the sampling rate of the AD9057BRSZ-80?
The AD9057BRSZ-80 has a sampling rate of up to 80 MSPS. - What is the analog bandwidth of the AD9057BRSZ-80?
The analog bandwidth is 120 MHz. - What is the typical power consumption of the AD9057BRSZ-80?
The typical power consumption is 200 mW. - Does the AD9057BRSZ-80 have an internal reference?
Yes, it includes an on-chip 2.5 V reference. - What is the package type of the AD9057BRSZ-80?
The package type is 20-Lead SSOP. - What are the operating temperature ranges for the AD9057BRSZ-80?
The operating temperature range is -40°C to +85°C. - Can the AD9057BRSZ-80 operate in power-down mode?
Yes, it has a power-down mode with total consumption of less than 10 mW. - What logic interfaces are supported by the AD9057BRSZ-80?
The component supports 5 V or 3 V logic interfaces. - Is the AD9057BRSZ-80 compatible with TTL/CMOS logic?
Yes, the encode input and digital outputs are TTL/CMOS compatible. - What are some common applications of the AD9057BRSZ-80?
Common applications include digital communications, video processing, digital data storage, medical imaging, and digital instrumentation.
