Overview
The MAX1083BEUE+ is a 10-bit analog-to-digital converter (ADC) produced by Analog Devices Inc./Maxim Integrated. This device is part of the MAX1082/MAX1083 family, which combines a 4-channel analog-input multiplexer, high-bandwidth track/hold (T/H), and a serial interface. The MAX1083 operates from a single supply voltage ranging from +2.7V to +3.6V, making it suitable for low-power applications. It features an internal +2.5V reference and supports various serial communication protocols such as SPI, QSPI, MICROWIRE, and TMS320-compatible 4-wire serial interface.
Key Specifications
| Parameter | Value | Units |
|---|---|---|
| Resolution | 10-bit | |
| Sampling Rate | 300ksps/400ksps | |
| Supply Voltage | +2.7V to +3.6V | V |
| Supply Current (Normal Operating Mode) | 2.5mA (400ksps) | mA |
| Supply Current (Reduced Power Mode) | 1.3mA | mA |
| Supply Current (Fast Power-Down Mode) | 0.9mA | mA |
| Supply Current (Full Power-Down Mode) | 2µA | µA |
| Internal Reference Voltage | +2.5V | V |
| Aperture Jitter | <50 ps | ps |
| Aperture Delay | 10 ns | ns |
| Track/Hold Acquisition Time | 625 ns | ns |
| Conversion Time | 3.3 µs | µs |
| Serial Clock Frequency | 4.8 MHz | MHz |
| Package Type | 16-Pin TSSOP |
Key Features
- Single-supply operation: +2.7V to +3.6V
- Internal +2.5V reference
- 4-channel analog-input multiplexer
- High-bandwidth track/hold (T/H)
- SPI, QSPI, MICROWIRE, and TMS320-compatible 4-wire serial interface
- Software-configurable unipolar or bipolar inputs
- Low power consumption: 2.5mA (400ksps), 1.3mA (reduced power), 0.9mA (fast power-down), 2µA (full power-down)
- 16-Pin TSSOP package
Applications
The MAX1083BEUE+ is suitable for a variety of applications requiring low-power, high-speed analog-to-digital conversion. These include:
- Industrial automation and control systems
- Medical devices and diagnostic equipment
- Aerospace and defense systems
- Automotive systems, especially those requiring low power consumption
- Data acquisition systems
Q & A
- What is the resolution of the MAX1083BEUE+ ADC?
The MAX1083BEUE+ has a 10-bit resolution. - What is the operating supply voltage range for the MAX1083BEUE+?
The MAX1083BEUE+ operates from a single supply voltage ranging from +2.7V to +3.6V. - What are the sampling rates available for the MAX1083BEUE+?
The MAX1083BEUE+ supports sampling rates of 300ksps and 400ksps. - Does the MAX1083BEUE+ have an internal reference voltage?
Yes, the MAX1083BEUE+ includes an internal +2.5V reference voltage. - What serial communication protocols does the MAX1083BEUE+ support?
The MAX1083BEUE+ supports SPI, QSPI, MICROWIRE, and TMS320-compatible 4-wire serial interface. - How many analog input channels does the MAX1083BEUE+ have?
The MAX1083BEUE+ has 4 analog input channels. - What is the typical power consumption of the MAX1083BEUE+ in normal operating mode?
The typical power consumption in normal operating mode is 2.5mA at 400ksps. - What is the package type of the MAX1083BEUE+?
The MAX1083BEUE+ comes in a 16-Pin TSSOP package. - Can the MAX1083BEUE+ be configured for unipolar or bipolar inputs?
Yes, the MAX1083BEUE+ allows software-configurable unipolar or bipolar inputs. - What are some common applications for the MAX1083BEUE+?
The MAX1083BEUE+ is commonly used in industrial automation, medical devices, aerospace and defense systems, automotive systems, and data acquisition systems.
