Overview
The MAX1110EAP+T is a low-power, multichannel, serial 8-bit analog-to-digital converter (ADC) produced by Analog Devices Inc./Maxim Integrated. This device is designed for applications requiring high accuracy and low power consumption. It operates from a single supply voltage ranging from 2.7V to 5.5V and is suitable for a variety of data acquisition and industrial control applications.
Key Specifications
| Parameter | Value |
|---|---|
| Resolution | 8-bit |
| Number of Channels | 8 (single-ended), 4 (differential) |
| Supply Voltage | 2.7V to 5.5V |
| Sampling Rate | Up to 50ksps |
| Power Consumption | 85µA at 50ksps |
| Operating Temperature | -40°C to +85°C |
| Package | 20-pin SSOP |
| Interface | SPI, QSPI, MICROWIRE compatible |
| Internal Reference | 2.048V |
| External Reference Range | 1V to VDD |
Key Features
- Software-configurable analog inputs for unipolar/bipolar and single-ended/differential operation
- Internal track/hold, voltage reference, clock, and serial interface
- Low power consumption with automatic power-down mode reducing supply current to 6µA at 1ksps
- Compatible with SPI, QSPI, and MICROWIRE serial-interface standards
- Serial-strobe output for end-of-conversion signal
- Internal 2.048V reference or externally applied reference from 1V to VDD
Applications
- Data-acquisition systems
- Industrial process control
- Industrial I/O modules
- Motor control
- Portable and battery-powered equipment
Q & A
- What is the resolution of the MAX1110EAP+T ADC? The MAX1110EAP+T has an 8-bit resolution.
- How many analog input channels does the MAX1110EAP+T have? The MAX1110EAP+T has 8 single-ended or 4 differential analog input channels.
- What is the operating voltage range of the MAX1110EAP+T? The MAX1110EAP+T operates from a single supply voltage ranging from 2.7V to 5.5V.
- What is the maximum sampling rate of the MAX1110EAP+T? The MAX1110EAP+T can sample at rates up to 50ksps.
- How much power does the MAX1110EAP+T consume at 50ksps? The MAX1110EAP+T consumes 85µA at 50ksps.
- What are the operating temperature ranges for the MAX1110EAP+T? The operating temperature ranges are -40°C to +85°C.
- What package is the MAX1110EAP+T available in? The MAX1110EAP+T is available in a 20-pin SSOP package.
- What serial interfaces is the MAX1110EAP+T compatible with? The MAX1110EAP+T is compatible with SPI, QSPI, and MICROWIRE serial-interface standards.
- Does the MAX1110EAP+T have an internal voltage reference? Yes, the MAX1110EAP+T has an internal 2.048V reference, or it can use an externally applied reference ranging from 1V to VDD.
- How does the power-down mode work on the MAX1110EAP+T? The power-down mode reduces the supply current to 6µA at 1ksps and can be controlled using the active-low SHDN input pin or through software.
