Overview
The MAX11329ATJ+T from Analog Devices Inc./Maxim Integrated is a state-of-the-art 10-bit analog-to-digital converter (ADC) designed to offer reliable solutions for various applications. This device operates at a high sampling rate of 3MSPS, making it suitable for precision measurements in harsh environments. With the ability to configure eight to sixteen input channels as single-ended, differential, or pseudo-differential inputs, the MAX11329ATJ+T provides flexibility in data acquisition. Its compact 32-TQFN package is ideal for space-constrained designs, and the device features low power consumption and high-speed data transfer capabilities. Although the product is no longer in production, it remains relevant for legacy system maintenance or upgrade purposes.
Key Specifications
| Parameter | Value |
|---|---|
| Number of Bits | 10 |
| Sampling Rate (Per Second) | 3M |
| Number of Inputs | 8, 15, 16 |
| 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
- 10-bit resolution at 3MSPS sampling rate
- Eight to sixteen input channels configurable as single-ended, differential, or pseudo-differential inputs
- SPI and DSP data interfaces available
- MUX-S/H-ADC configuration for signal conditioning and processing
- SAR architecture for low power consumption and high-speed conversion
Applications
- Industrial process control systems
- Medical imaging applications
- Automotive systems (e.g., engine monitoring and tire pressure management)
- Aerospace and defense systems
Q & A
- What is the resolution and sampling rate of the MAX11329ATJ+T?
The MAX11329ATJ+T has a 10-bit resolution and operates at a sampling rate of 3MSPS. - How many input channels does the MAX11329ATJ+T have, and what types of inputs are supported?
The device has 8 to 16 input channels, which can be configured as single-ended, differential, or pseudo-differential inputs. - What data interfaces are available on the MAX11329ATJ+T?
The device supports SPI and DSP data interfaces. - What is the architecture of the MAX11329ATJ+T, and what are its benefits?
The MAX11329ATJ+T uses a SAR (Successive Approximation Register) architecture, which provides low power consumption and high-speed conversion. - What is the operating temperature range of the MAX11329ATJ+T?
The operating temperature range is -40°C to 125°C. - What is the package type and mounting type of the MAX11329ATJ+T?
The device is packaged in a 32-WFQFN Exposed Pad and is a surface mount type. - Is the MAX11329ATJ+T still in production?
No, the MAX11329ATJ+T is no longer in production due to its obsolescence notification. - What are some typical applications of the MAX11329ATJ+T?
Typical applications include industrial process control, medical imaging, automotive systems, and aerospace and defense systems. - What are the supply voltage ranges for the analog and digital parts of the MAX11329ATJ+T?
The supply voltage ranges are 2.35V to 3.6V for both analog and digital parts. - Does the MAX11329ATJ+T support external signal conditioning?
Yes, the device provides external access to the output of the integrated mux and ADC input to simplify signal conditioning circuitry.
