Overview
The MAX1324ECM+T, produced by Analog Devices Inc./Maxim Integrated, is a 14-bit, analog-to-digital converter (ADC) that offers high-speed, simultaneous sampling capabilities. This device is part of the MAX1316–MAX1318/MAX1320–MAX1322/MAX1324–MAX1326 family, which provides two, four, or eight independent input channels. The MAX1324 specifically features a ±10V input range with ±16.5V fault-tolerant inputs, making it suitable for a wide range of applications requiring precise and robust analog-to-digital conversion.
Key Specifications
| Parameter | Value |
|---|---|
| Resolution | 14 bits |
| Number of Channels | 2, 4, or 8 independent channels |
| Input Range | ±10V with ±16.5V fault-tolerant inputs |
| Conversion Time | 2µs for 2 channels, 3.8µs for 8 channels |
| Throughput Rate | 250ksps per channel for 8 channels |
| Track/Hold Input Bandwidth | 10MHz |
| Reference Voltage | Internal (+2.5V) or external (+2.0V to +3.0V) |
| Analog Supply Voltage | +4.75V to +5.25V |
| Digital Supply Voltage | +2.7V to +5.25V |
| Total Supply Current | < 50mA |
| Operating Temperature Range | -40°C to +85°C |
| Package Type | 48-pin TQFP |
Key Features
- Simultaneous sampling for each channel using independent track/hold (T/H) circuitry.
- High-speed conversion: 2µs for two channels, 3.8µs for eight channels.
- High throughput rates: up to 250ksps per channel for eight channels.
- Flexible input ranges: ±10V with ±16.5V fault-tolerant inputs.
- No calibration needed.
- 14-bit, bidirectional, parallel interface.
- Internal or external clock options.
- Internal (+2.5V) or external (+2.0V to +3.0V) reference voltage.
- Power-saving modes including shutdown.
Applications
The MAX1324ECM+T is suitable for various applications requiring high-speed, precise analog-to-digital conversion, such as:
- Data acquisition systems (DAS).
- Industrial control systems.
- Medical devices.
- Aerospace and defense systems.
- Automotive systems.
Q & A
- What is the resolution of the MAX1324ECM+T ADC?
The MAX1324ECM+T has a resolution of 14 bits.
- How many independent input channels does the MAX1324ECM+T offer?
The MAX1324ECM+T offers 2, 4, or 8 independent input channels.
- What is the input range of the MAX1324ECM+T?
The input range is ±10V with ±16.5V fault-tolerant inputs.
- What is the conversion time for the MAX1324ECM+T?
The conversion time is 2µs for two channels and 3.8µs for eight channels.
- What is the throughput rate of the MAX1324ECM+T?
The throughput rate is up to 250ksps per channel for eight channels.
- What is the track/hold input bandwidth of the MAX1324ECM+T?
The track/hold input bandwidth is 10MHz.
- What are the power supply requirements for the MAX1324ECM+T?
The device operates from a +4.75V to +5.25V analog supply and a separate +2.7V to +5.25V digital supply.
- What is the operating temperature range of the MAX1324ECM+T?
The operating temperature range is -40°C to +85°C.
- What package type is the MAX1324ECM+T available in?
The MAX1324ECM+T is available in a 48-pin TQFP package.
- Does the MAX1324ECM+T require calibration?
No, the MAX1324ECM+T does not require calibration.
