Overview
The MAX1082BEUE+ is a 10-bit analog-to-digital converter (ADC) produced by Analog Devices Inc./Maxim Integrated. This device is part of the MAX1082/MAX1083 series, which combines a 4-channel analog-input multiplexer, high-bandwidth track/hold (T/H), and a serial interface. It operates on a single supply voltage and is designed for low-power applications.
Key Specifications
| Parameter | Value |
|---|---|
| Resolution | 10 bits |
| Sampling Rate | 300ksps / 400ksps |
| Supply Voltage | +4.5V to +5.5V (MAX1082) |
| Power Consumption | 2.5mA (400ksps), 1.3mA (REDP), 0.9mA (FASTPD), 2µA (FULLPD) |
| Interface | SPI/QSPI/MICROWIRE/TMS320-Compatible 4-Wire Serial Interface |
| Input Configuration | Software-Configurable Unipolar or Bipolar Inputs |
| Package | 16-Pin TSSOP |
| Operating Temperature Range | -40°C to +85°C |
| Internal Reference | +2.5V |
Key Features
- Single-supply operation: +4.5V to +5.5V for MAX1082.
- Low power consumption: 2.5mA at 400ksps, and as low as 2µA in full power-down mode.
- Internal +2.5V reference.
- Software-configurable unipolar or bipolar inputs.
- SPI/QSPI/MICROWIRE/TMS320-compatible 4-wire serial interface.
- High-bandwidth track/hold (T/H) and internal multiplexer.
Applications
The MAX1082BEUE+ is suitable for a variety of applications requiring high-speed, low-power analog-to-digital conversion. These include data acquisition systems, medical devices, industrial control systems, and automotive electronics. Its low power consumption and compact package make it ideal for battery-powered devices and space-constrained designs.
Q & A
- What is the resolution of the MAX1082BEUE+ ADC?
The MAX1082BEUE+ has a resolution of 10 bits. - What are the sampling rates of the MAX1082BEUE+?
The MAX1082BEUE+ can operate at sampling rates of 300ksps or 400ksps. - What is the supply voltage range for the MAX1082BEUE+?
The MAX1082BEUE+ operates from a single supply voltage of +4.5V to +5.5V. - How much power does the MAX1082BEUE+ consume?
The power consumption varies from 2.5mA at 400ksps to as low as 2µA in full power-down mode. - What type of interface does the MAX1082BEUE+ use?
The MAX1082BEUE+ uses an SPI/QSPI/MICROWIRE/TMS320-compatible 4-wire serial interface. - Can the input configuration of the MAX1082BEUE+ be software-configured?
Yes, the input configuration can be software-configured for unipolar or bipolar inputs. - What is the package type of the MAX1082BEUE+?
The MAX1082BEUE+ comes in a 16-Pin TSSOP package. - What is the operating temperature range of the MAX1082BEUE+?
The operating temperature range is -40°C to +85°C. - Does the MAX1082BEUE+ have an internal reference voltage?
Yes, it has an internal +2.5V reference voltage. - What are some typical applications for the MAX1082BEUE+?
Typical applications include data acquisition systems, medical devices, industrial control systems, and automotive electronics.
