Overview
The MAX1107EUB+T is a low-power, 8-bit, single-channel analog-to-digital converter (ADC) produced by Analog Devices Inc./Maxim Integrated. This device is part of the MAX1106/MAX1107 series, known for its high performance and low power consumption. The MAX1107 is specified to operate from a supply voltage range of +4.5V to +5.5V, making it suitable for a variety of applications requiring precise analog-to-digital conversion.
Key Specifications
| Parameter | Value | Units |
|---|---|---|
| Resolution | 8 | Bits |
| Supply Voltage Range | +4.5V to +5.5V | V |
| Power Consumption | 107µA | µA |
| Input Type | Pseudo-Differential, Single Ended | |
| Input Range | From GND to VDD or external reference (1V to VDD) | V |
| Internal Reference Voltage | +4.096V | V |
| Sampling Rate | 25ksps | samples per second |
| Data Interface | SPI, QSPI | |
| Operating Temperature Range | -40°C to +85°C | °C |
| Power-Down Mode Current | 0.5µA | µA |
Key Features
- Low power consumption: The MAX1107 consumes only 107µA, making it ideal for battery-powered devices.
- Internal track/hold (T/H), voltage reference, and clock: These integrated components simplify the design and reduce external component count.
- Pseudo-differential and single-ended input configurations: This flexibility allows for various input signal types.
- Pin-selectable power-down mode: Reduces power consumption to 0.5µA when the device is not in use.
- 3-wire serial interface: Compatible with SPI and QSPI, facilitating easy integration with microcontrollers.
- High accuracy: Features such as low offset error, gain error, and differential nonlinearity ensure precise conversions.
Applications
- Portable and battery-powered devices: The low power consumption makes it suitable for devices where power efficiency is crucial.
- Industrial automation: Used in sensors and monitoring systems that require precise analog-to-digital conversion.
- Medical devices: Suitable for medical equipment that needs accurate and reliable ADCs.
- Aerospace and defense: Used in various military and aerospace applications where low power and high accuracy are essential.
- Automotive systems: Can be used in automotive sensors and control systems.
Q & A
- What is the resolution of the MAX1107EUB+T ADC?
The MAX1107EUB+T has an 8-bit resolution.
- What is the supply voltage range for the MAX1107EUB+T?
The supply voltage range is from +4.5V to +5.5V.
- How much power does the MAX1107EUB+T consume?
The device consumes 107µA.
- What types of input configurations are supported by the MAX1107EUB+T?
The device supports pseudo-differential and single-ended input configurations.
- What is the internal reference voltage of the MAX1107EUB+T?
The internal reference voltage is +4.096V.
- What is the sampling rate of the MAX1107EUB+T?
The sampling rate is 25ksps.
- What data interface does the MAX1107EUB+T use?
The device uses a 3-wire SPI or QSPI interface.
- What is the operating temperature range of the MAX1107EUB+T?
The operating temperature range is from -40°C to +85°C.
- How much current does the MAX1107EUB+T consume in power-down mode?
The device consumes 0.5µA in power-down mode.
- What are some common applications of the MAX1107EUB+T?
Common applications include portable and battery-powered devices, industrial automation, medical devices, aerospace and defense, and automotive systems.
