Overview
The MX7575SQ/883B, produced by Maxim Integrated (now part of Analog Devices Inc.), is a high-speed, microprocessor-compatible, 8-bit analog-to-digital converter (ADC). This component is designed for applications requiring fast and accurate analog-to-digital conversions. The MX7575 features an on-chip track/hold function, enabling it to handle full-scale signals up to 50kHz with a slew rate of 386mV/µs. It operates on a single +5V supply and uses a successive-approximation technique for conversions, ensuring low power dissipation.
Key Specifications
| Parameter | Value | Unit |
|---|---|---|
| Conversion Time | 5µs | µs |
| Supply Voltage | +5V | V |
| Input Voltage Range | 0V to 2VREF | V |
| Reference Voltage | 1.23V (external) | V |
| Power Dissipation | 15mW | mW |
| Data-Access Time | 100ns | ns |
| Total Unadjusted Error | ±1LSB max | LSB |
| Full-Power Signal Bandwidth | 50kHz | kHz |
Key Features
- Fast Conversion Time: 5µs
- Built-In Track/Hold Function
- Low Total Unadjusted Error (±1LSB max)
- 50kHz Full-Power Signal Bandwidth
- Single +5V Supply Operation
- 8-Bit Microprocessor Interface
- 100ns Data-Access Time
- Low Power: 15mW
- Small-Footprint Packages
Applications
- Digital Signal Processing
- High-Speed Data Acquisition
- Telecommunications
- Audio Systems
- High-Speed Servo Loops
- Low-Power Data Loggers
Q & A
- What is the conversion time of the MX7575SQ/883B?
The conversion time of the MX7575SQ/883B is 5µs. - What is the supply voltage for the MX7575SQ/883B?
The supply voltage for the MX7575SQ/883B is +5V. - What is the input voltage range for the MX7575SQ/883B?
The input voltage range for the MX7575SQ/883B is from 0V to 2VREF. - Does the MX7575SQ/883B have a built-in track/hold function?
Yes, the MX7575SQ/883B has a built-in track/hold function. - What is the total unadjusted error of the MX7575SQ/883B?
The total unadjusted error of the MX7575SQ/883B is ±1LSB max. - What is the full-power signal bandwidth of the MX7575SQ/883B?
The full-power signal bandwidth of the MX7575SQ/883B is 50kHz. - How does the MX7575SQ/883B interface with microprocessors?
The MX7575SQ/883B interfaces with microprocessors through standard CS and RD control signals. - What is the data-access time of the MX7575SQ/883B?
The data-access time of the MX7575SQ/883B is 100ns. - What is the power dissipation of the MX7575SQ/883B?
The power dissipation of the MX7575SQ/883B is 15mW. - In what types of applications is the MX7575SQ/883B commonly used?
The MX7575SQ/883B is commonly used in digital signal processing, high-speed data acquisition, telecommunications, audio systems, high-speed servo loops, and low-power data loggers.
