Overview
The MAX1113EEE+ is a low-power, 8-bit, multi-channel analog-to-digital converter (ADC) produced by Analog Devices Inc./Maxim Integrated. This component is part of the MAX1112/MAX1113 family, known for its high efficiency and versatility in various analog-to-digital conversion applications. The MAX1113EEE+ operates on a single 4.5V to 5.5V supply, making it suitable for a wide range of electronic systems.
Key Specifications
| Parameter | Value |
|---|---|
| Resolution | 8 bits |
| Number of Channels | 4 single-ended or 2 differential |
| Operating Supply Voltage | 4.5V to 5.5V |
| Power Consumption | 135µA at 50ksps, 13µA at 1ksps |
| Sampling Rate | Up to 50ksps |
| Internal Reference | 4.096V |
| Integral Nonlinearity (INL) | ±0.5 LSB |
| Total Unadjusted Error (TUE) | ±1 LSB (max), ±0.3 LSB (typ) |
| Operating Temperature Range | -40°C to +85°C |
| Storage Temperature Range | -65°C to +150°C |
Key Features
- Low power consumption: 135µA at 50ksps and 13µA at 1ksps
- Internal track/hold, voltage reference, and clock
- Software-configurable unipolar or bipolar inputs
- SPI/QSPI/MICROWIRE-compatible serial interface
- Single-ended or differential input configurations
- Internal 4.096V reference or external reference option
Applications
The MAX1113EEE+ is suitable for various applications requiring precise and efficient analog-to-digital conversion. These include:
- Remote data-acquisition systems, particularly those powered by 4mA to 20mA current loops
- Industrial automation and control systems
- Medical devices and diagnostic equipment
- Sensor systems and monitoring applications
Q & A
- What is the resolution of the MAX1113EEE+ ADC?
The MAX1113EEE+ has an 8-bit resolution. - How many channels does the MAX1113EEE+ support?
The MAX1113EEE+ supports 4 single-ended or 2 differential channels. - What is the operating supply voltage range for the MAX1113EEE+?
The operating supply voltage range is 4.5V to 5.5V. - What is the power consumption of the MAX1113EEE+ at 50ksps?
The power consumption is 135µA at 50ksps. - Can the MAX1113EEE+ use an external reference voltage?
Yes, the MAX1113EEE+ can use an external reference voltage ranging from 1V to VDD. - What is the sampling rate of the MAX1113EEE+?
The sampling rate can be up to 50ksps. - Is the MAX1113EEE+ compatible with SPI interfaces?
Yes, the MAX1113EEE+ is SPI/QSPI/MICROWIRE-compatible. - What are the operating temperature ranges for the MAX1113EEE+?
The operating temperature range is -40°C to +85°C. - What is the storage temperature range for the MAX1113EEE+?
The storage temperature range is -65°C to +150°C. - Can the input configuration of the MAX1113EEE+ be software-configured?
Yes, the input configuration can be software-configured for unipolar or bipolar and single-ended or differential operation.
