Overview
The MAX1082ACUE+ is a 10-bit analog-to-digital converter (ADC) produced by Analog Devices Inc./Maxim Integrated. This device combines a 4-channel analog-input multiplexer, high-bandwidth track/hold (T/H), and a serial interface, making it suitable for a variety of applications requiring high conversion speed and low power consumption. The MAX1082 operates from a single +4.5V to +5.5V supply and is known for its high performance and reliability.
Key Specifications
| Parameter | Value | Unit |
|---|---|---|
| Converter Resolution | 10-bit | |
| Number of Channels | 4 | |
| Sampling Speed | 400ksps | |
| Operating Voltage | +4.5V to +5.5V | V |
| Operating Current | 2.5mA (400ksps) | mA |
| Operating Temperature | -40°C to +85°C | °C |
| Package Type | TSSOP-16 | |
| Mounting Type | SMD | |
| Relative Accuracy | ±0.5LSB |
Key Features
- Single-supply operation: +4.5V to +5.5V for MAX1082.
- Internal +2.5V reference.
- High conversion speed: up to 400ksps.
- Low power consumption: 2.5mA at 400ksps, 1.3mA in reduced power mode, 0.9mA in fast power-down mode, and 2µA in full power-down mode.
- SPI/QSPI/MICROWIRE/TMS320-compatible 4-wire serial interface.
- Software-configurable unipolar or bipolar inputs and single-ended or pseudo-differential operation.
- High-bandwidth track/hold (T/H) and internal multiplexer.
- Available in a 16-pin TSSOP package.
Applications
The MAX1082ACUE+ is suitable for various applications that require high-speed, low-power analog-to-digital conversion. These include:
- Industrial control systems.
- Medical devices.
- Aerospace and defense systems.
- Automotive systems.
- Data acquisition systems.
- Embedded systems requiring high-performance ADCs.
Q & A
- What is the resolution of the MAX1082ACUE+ ADC?
The MAX1082ACUE+ has a 10-bit resolution.
- How many analog input channels does the MAX1082ACUE+ have?
The MAX1082ACUE+ has 4 analog input channels.
- What is the sampling speed of the MAX1082ACUE+?
The MAX1082ACUE+ has a sampling speed of up to 400ksps.
- What is the operating voltage range for the MAX1082ACUE+?
The MAX1082ACUE+ operates from a single +4.5V to +5.5V supply.
- What is the typical operating current of the MAX1082ACUE+ at 400ksps?
The typical operating current is 2.5mA at 400ksps.
- What type of serial interface does the MAX1082ACUE+ support?
The MAX1082ACUE+ supports SPI/QSPI/MICROWIRE/TMS320-compatible 4-wire serial interface.
- Can the input configuration of the MAX1082ACUE+ be software-configured?
Yes, the input configuration can be software-configured for unipolar or bipolar and single-ended or pseudo-differential operation.
- What is the package type of the MAX1082ACUE+?
The MAX1082ACUE+ is available in a 16-pin TSSOP package.
- What are the operating temperature ranges for the MAX1082ACUE+?
The operating temperature range is -40°C to +85°C.
- What is the relative accuracy of the MAX1082ACUE+?
The relative accuracy is ±0.5LSB.
