Overview
The MAX11130ATI+T is a 10-bit analog-to-digital converter (ADC) produced by Analog Devices Inc./Maxim Integrated. This device is part of the family of low-power, serial output successive approximation register (SAR) ADCs, designed to meet the demands of various applications requiring high accuracy and low power consumption.
Key Specifications
| Parameter | Description |
|---|---|
| Number of Bits | 10 |
| Sampling Rate | 3 Msps (Mega Samples Per Second) |
| Number of Inputs | 4, 8 |
| Input Type | Differential, Pseudo-Differential, Single-Ended |
| Data Interface | SPI (Serial Peripheral Interface) |
| Configuration | MUX-S/H-ADC |
| Architecture | SAR (Successive Approximation Register) |
| Reference Type | External |
| Voltage - Supply, Analog | 2.35 V to 3.6 V |
| Voltage - Supply, Digital | 2.35 V to 3.6 V |
| Operating Temperature | -40°C to +125°C |
| Package / Case | 28-WFQFN Exposed Pad |
Key Features
- High-Speed Conversion: The MAX11130ATI+T operates at a sampling rate of up to 3 Msps, making it suitable for high-speed data acquisition applications.
- Low Power Consumption: The device consumes minimal power, typically operating within the range of 2.35 V to 3.6 V for both analog and digital supplies, which is ideal for battery-powered systems.
- Flexible Input Configurations: It supports differential, pseudo-differential, and single-ended input types, providing versatility in various application scenarios.
- SPI Interface: The device uses a 3-wire SPI-compatible serial interface, facilitating easy integration with microcontrollers and other digital systems.
- External Reference: The ADC allows for an external voltage reference, enabling higher precision and flexibility in system design.
- Small Package Size: Available in a 28-pin TQFN package, this ADC is suitable for applications where space is limited.
Applications
- Portable Battery-Powered Systems: Ideal for data acquisition in portable devices due to its low power consumption and small package size.
- Industrial Systems: Suitable for industrial applications requiring high-speed and accurate analog-to-digital conversion.
- Medical Devices: Can be used in medical equipment where low power and high precision are critical.
- Communication Systems: Applicable in communication systems that require fast and accurate data conversion.
Q & A
- What is the sampling rate of the MAX11130ATI+T?
The MAX11130ATI+T operates at a sampling rate of up to 3 Msps.
- What types of input configurations are supported by the MAX11130ATI+T?
The device supports differential, pseudo-differential, and single-ended input types.
- What is the data interface used by the MAX11130ATI+T?
The device uses a 3-wire SPI-compatible serial interface.
- What is the operating temperature range of the MAX11130ATI+T?
The device operates over a temperature range of -40°C to +125°C.
- What is the package type of the MAX11130ATI+T?
The device is available in a 28-pin TQFN package with an exposed pad.
- Can the MAX11130ATI+T be used in battery-powered systems?
Yes, it is suitable for battery-powered systems due to its low power consumption.
- Does the MAX11130ATI+T support external voltage references?
Yes, the device allows for an external voltage reference.
- What are some typical applications of the MAX11130ATI+T?
Typical applications include portable battery-powered systems, industrial systems, medical devices, and communication systems.
- How does the MAX11130ATI+T manage power consumption?
The device operates from a low voltage supply (2.35 V to 3.6 V) and consumes minimal power, making it energy-efficient.
- Is the MAX11130ATI+T easy to integrate into existing systems?
Yes, the device's SPI interface and small package size make it easy to integrate into various digital systems.
