Overview
The MAX1110CAP+ is a low-power, 8-bit, multichannel 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 features an internal track/hold, voltage reference, clock, and a serial interface, making it versatile for various data acquisition and measurement tasks.
Key Specifications
| Parameter | Value |
|---|---|
| Number of Converters | 1 Converter |
| Resolution | 8-bit |
| Number of Channels | 8 (single-ended) or 4 (differential) |
| Operating Supply Voltage | 2.7V to 5.5V |
| Sampling Rate | Up to 50ksps |
| Power Consumption | 85µA at 50ksps, 6µA at 1ksps |
| Package Type | 20-pin SSOP |
| Operating Temperature Range | 0°C to +70°C |
| Storage Temperature Range | -65°C to +150°C |
| Lead Temperature (soldering, 10s) | +300°C |
| Soldering Temperature (reflow) | +260°C |
Key Features
- Low power consumption: 85µA at 50ksps and 6µA at 1ksps
- Internal track/hold, voltage reference, and clock
- Software-configurable unipolar/bipolar and single-ended/differential operation
- 4-wire serial interface compatible with SPI, QSPI, and MICROWIRE standards
- Automatic power-down mode to minimize power consumption
- Serial-strobe output for end-of-conversion signal
Applications
- Portable data logging
- Hand-held measurement devices
- Medical instruments
- System diagnostics
- Solar-powered remote systems
- 4mA to 20mA-powered remote data-acquisition systems
Q & A
- What is the resolution of the MAX1110CAP+ ADC?
The MAX1110CAP+ has an 8-bit resolution. - How many channels does the MAX1110CAP+ support?
The MAX1110CAP+ supports 8 single-ended or 4 differential channels. - What is the operating supply voltage range of the MAX1110CAP+?
The operating supply voltage range is from 2.7V to 5.5V. - What is the maximum sampling rate of the MAX1110CAP+?
The maximum sampling rate is up to 50ksps. - How much power does the MAX1110CAP+ consume at 50ksps?
The power consumption is 85µA at 50ksps. - What is the package type of the MAX1110CAP+?
The package type is a 20-pin SSOP. - What are the operating temperature ranges for the MAX1110CAP+?
The operating temperature range is from 0°C to +70°C. - Does the MAX1110CAP+ support automatic power-down?
Yes, the MAX1110CAP+ has a software-programmable automatic power-down mode. - What serial interface standards is the MAX1110CAP+ compatible with?
The MAX1110CAP+ is compatible with SPI, QSPI, and MICROWIRE standards. - What is the purpose of the serial-strobe output in the MAX1110CAP+?
The serial-strobe output provides the end-of-conversion signal for interrupt-driven processors.
