Overview
The MAX11330ATJ+ is a high-performance analog-to-digital converter (ADC) produced by Analog Devices Inc./Maxim Integrated. This 10-bit ADC is designed to provide enhanced signal processing capabilities with its high-speed and low-power operation. It features a successive approximation register (SAR) architecture and supports multiple input configurations, including single-ended, fully differential, and pseudo-differential inputs. The device operates over a wide temperature range and is suitable for various applications requiring precise and efficient data acquisition.
Key Specifications
| Parameter | Value |
|---|---|
| Number of Bits | 10 |
| Sampling Rate (Per Second) | 3 Msps |
| Number of Inputs | 4, 8 |
| Input Type | Differential, Pseudo-Differential, Single Ended |
| Data Interface | SPI, DSP |
| Configuration | MUX-S/H-ADC |
| Ratio - S/H:ADC | 1:1 |
| Number of A/D Converters | 1 |
| Architecture | SAR |
| Reference Type | External |
| Voltage - Supply, Analog | 2.35V ~ 3.6V |
| Voltage - Supply, Digital | 2.35V ~ 3.6V |
| Operating Temperature | -40°C ~ 125°C |
| Package / Case | 32-WFQFN Exposed Pad |
| Supplier Device Package | 32-TQFN (5x5) |
| Mounting Type | Surface Mount |
Key Features
- High-Speed Operation: The MAX11330ATJ+ operates at a sampling rate of 3 Msps, making it suitable for high-speed data acquisition applications.
- Low Power Consumption: The device consumes only 15.2mW at 3 Msps, which is ideal for battery-powered and low-power applications.
- Flexible Input Configurations: Supports single-ended, fully differential, and pseudo-differential inputs, providing flexibility in signal conditioning.
- External Clock Modes: Features both internal and external clock modes with SampleSet™ technology for user-programmable analog input channel sequencing.
- Internal Averaging and FIFO: Internal clock mode includes internal averaging to improve SNR and an integrated FIFO for high-speed data sampling and readout.
- AutoShutdown and Fast Wake-Up: Includes AutoShutdown™ and fast wake-up features for optimal power management.
- High-Speed Serial Interface: Supports a high-speed 3-wire serial interface compatible with SPI, QSPI™, and MICROWIRE® devices.
Applications
The MAX11330ATJ+ is well-suited for a variety of applications, including:
- Portable Battery-Powered Devices: Its low power consumption makes it ideal for portable data-acquisition systems.
- Industrial Automation: The device's high-speed and high-resolution capabilities are beneficial in industrial automation and control systems.
- Medical Devices: Suitable for medical devices requiring precise and efficient analog-to-digital conversion.
- Aerospace and Defense: The wide operating temperature range and robust design make it suitable for aerospace and defense applications.
- Automotive Systems: Can be used in automotive systems that require high-speed data acquisition and low power consumption.
Q & A
- What is the sampling rate of the MAX11330ATJ+?
The MAX11330ATJ+ has a sampling rate of 3 Msps.
- What are the input configurations supported by the MAX11330ATJ+?
The device supports single-ended, fully differential, and pseudo-differential input configurations.
- What is the power consumption of the MAX11330ATJ+ at 3 Msps?
The device consumes 15.2mW at 3 Msps.
- Does the MAX11330ATJ+ support internal and external clock modes?
Yes, it supports both internal and external clock modes with SampleSet™ technology.
- What is the operating temperature range of the MAX11330ATJ+?
The device operates over a temperature range of -40°C to 125°C.
- What type of package does the MAX11330ATJ+ come in?
The device is packaged in a 32-WFQFN Exposed Pad.
- Does the MAX11330ATJ+ have an integrated FIFO?
Yes, it includes an integrated FIFO in internal clock mode for high-speed data sampling and readout.
- What are the supply voltage ranges for the MAX11330ATJ+?
The device operates with an analog and digital supply voltage range of 2.35V to 3.6V.
- Is the MAX11330ATJ+ compatible with SPI, QSPI™, and MICROWIRE® devices?
Yes, it supports a high-speed 3-wire serial interface compatible with these devices.
- What are some typical applications of the MAX11330ATJ+?
It is suitable for portable battery-powered devices, industrial automation, medical devices, aerospace and defense, and automotive systems.
