Overview
The MAX1149BCUP+ is a low-power, 14-bit, multichannel analog-to-digital converter (ADC) produced by Analog Devices Inc./Maxim Integrated. This device is designed to provide high accuracy and efficiency in various applications requiring precise analog-to-digital conversion. The MAX1149BCUP+ features an internal track/hold (T/H), voltage reference, and clock, making it a comprehensive solution for data acquisition systems.
Key Specifications
| Specification | Value |
|---|---|
| Number of Bits | 14-bit |
| Number of Converters | 1 Converter |
| Operating Supply Voltage | 2.7 V to 3.6 V |
| Integral Nonlinearity (INL) | ± 2 LSB |
| Differential Nonlinearity (DNL) | -1 / +1.5 LSB |
| Package Length | 6.5 mm |
| Package Height | 0.9 mm |
Key Features
- Internal Track/Hold (T/H): Enables the ADC to digitize fast analog signals accurately.
- Internal Voltage Reference: Provides a stable reference voltage for the ADC, enhancing accuracy and reliability.
- Internal Clock: Simplifies system design by eliminating the need for an external clock source.
- Low Power Consumption: Operates within a supply voltage range of 2.7 V to 3.6 V, making it suitable for battery-powered and power-sensitive applications.
- High Resolution: 14-bit resolution ensures high precision in analog-to-digital conversion.
Applications
The MAX1149BCUP+ is versatile and can be used in a variety of applications, including:
- Data Acquisition Systems: Ideal for systems that require precise and efficient analog-to-digital conversion.
- Medical Devices: Suitable for medical equipment that demands high accuracy and low power consumption.
- Industrial Automation: Used in control systems and monitoring applications where precise data acquisition is critical.
- Consumer Electronics: Applicable in devices such as audio and video equipment, and other consumer electronics requiring high-resolution ADCs.
Q & A
- What is the resolution of the MAX1149BCUP+ ADC?
The MAX1149BCUP+ is a 14-bit analog-to-digital converter.
- What is the operating supply voltage range for the MAX1149BCUP+?
The operating supply voltage range is 2.7 V to 3.6 V.
- Does the MAX1149BCUP+ have an internal track/hold (T/H) circuit?
Yes, the MAX1149BCUP+ features an internal track/hold (T/H) circuit.
- What is the integral nonlinearity (INL) of the MAX1149BCUP+?
The integral nonlinearity (INL) is ± 2 LSB.
- What is the differential nonlinearity (DNL) of the MAX1149BCUP+?
The differential nonlinearity (DNL) is -1 / +1.5 LSB.
- What are some common applications of the MAX1149BCUP+?
Common applications include data acquisition systems, medical devices, industrial automation, and consumer electronics.
- Does the MAX1149BCUP+ have an internal voltage reference?
Yes, the MAX1149BCUP+ includes an internal voltage reference.
- Does the MAX1149BCUP+ require an external clock source?
No, the MAX1149BCUP+ has an internal clock, eliminating the need for an external clock source.
- What is the package size of the MAX1149BCUP+?
The package length is 6.5 mm and the height is 0.9 mm.
- Is the MAX1149BCUP+ suitable for power-sensitive applications?
Yes, the MAX1149BCUP+ is designed for low power consumption, making it suitable for power-sensitive applications.
