Overview
The MAX1110CAP+T, produced by Analog Devices Inc./Maxim Integrated, is a low-power, 8-bit analog-to-digital converter (ADC) designed for a variety of applications requiring high efficiency and precision. This component features a successive-approximation ADC architecture and operates from a single supply voltage ranging from 2.7V to 5.5V. It is particularly suited for battery-powered devices, industrial process control, and data-acquisition systems due to its low power consumption and compact package size.
Key Specifications
| Parameter | Value | Conditions |
|---|---|---|
| Resolution | 8 bits | |
| Supply Voltage | 2.7V to 5.5V | |
| Sampling Rate | Up to 50ksps | |
| Power Consumption | 85µA at 50ksps | VDD = 2.7V to 5.5V |
| Power-Down Current | 6µA at 1ksps, 52µA at 10ksps | SHDN pin controlled |
| Input Channels | 8 single-ended or 4 differential | |
| Internal Reference | 2.048V | |
| Serial Interface | SPI/QSPI/MICROWIRE compatible | |
| Package | 20-pin SSOP | |
| Operating Temperature | 0°C to +70°C (MAX1110CAP), -40°C to +85°C (MAX1110EAP) |
Key Features
- Low power consumption: 85µA at 50ksps sampling rate
- Single supply operation: 2.7V to 5.5V
- Software-configurable unipolar/bipolar and single-ended/differential operation
- Internal track-and-hold, voltage reference, and clock
- SPI/QSPI/MICROWIRE-compatible serial interface
- Small package size: 20-pin SSOP
- Automatic power-down mode to minimize power consumption
- Serial-strobe output for end-of-conversion signal
Applications
- Motor Control
- Industrial Process Control
- Industrial I/O Modules
- Data-Acquisition Systems
- Thermocouple Measurements
- Accelerometer Measurements
- Portable- and Battery-Powered Equipment
Q & A
- What is the resolution of the MAX1110CAP+T ADC?
The MAX1110CAP+T has an 8-bit resolution.
- What is the operating supply voltage range for the MAX1110CAP+T?
The MAX1110CAP+T operates from a single supply voltage ranging from 2.7V to 5.5V.
- What is the maximum sampling rate of the MAX1110CAP+T?
The MAX1110CAP+T can sample at rates up to 50ksps.
- How much power does the MAX1110CAP+T consume at 50ksps?
The MAX1110CAP+T consumes 85µA at a 50ksps sampling rate.
- What types of input configurations are supported by the MAX1110CAP+T?
The MAX1110CAP+T supports both single-ended and differential input configurations, with up to 8 single-ended or 4 differential channels.
- What is the internal reference voltage of the MAX1110CAP+T?
The internal reference voltage of the MAX1110CAP+T is 2.048V.
- What serial interface standards is the MAX1110CAP+T compatible with?
The MAX1110CAP+T is compatible with SPI, QSPI, and MICROWIRE serial interface standards.
- What is the package type of the MAX1110CAP+T?
The MAX1110CAP+T is available in a 20-pin SSOP package.
- What are the operating temperature ranges for the MAX1110CAP+T?
The operating temperature ranges for the MAX1110CAP+T are 0°C to +70°C (MAX1110CAP) and -40°C to +85°C (MAX1110EAP).
- How does the MAX1110CAP+T manage power consumption during idle periods?
The MAX1110CAP+T has an automatic power-down mode that reduces supply current to 6µA at 1ksps and 52µA at 10ksps when controlled by the SHDN pin.
