Overview
The MAX1323ECM+T is a single-channel, 14-bit analog-to-digital converter (ADC) produced by Analog Devices Inc./Maxim Integrated. This device is part of the MAX1319/MAX1323/MAX1327 family, known for its high precision and robust features. The MAX1323ECM+T is designed to operate with a ±5V input range and features ±16.5V fault-tolerant inputs, making it suitable for a variety of industrial and data acquisition applications. It offers a 10MHz track/hold (T/H) input bandwidth, an internal clock, and the option for an internal or external reference voltage. The device also includes a shutdown mode for power conservation.
Key Specifications
| Parameter | Value | Units |
|---|---|---|
| Resolution | 14-bit | |
| Sampling Rate | 526ksps | |
| Input Range | ±5V | V |
| Fault-Tolerant Input Range | ±16.5V | V |
| Track/Hold Input Bandwidth | 10MHz | |
| Reference Voltage | Internal (+2.5V) or External (+2.0V to +3.0V) | V |
| Analog Supply Voltage | +4.75V to +5.25V | V |
| Digital Supply Voltage | +2.7V to +5.25V | V |
| Total Supply Current | < 35mA | mA |
| Operating Temperature Range | -40°C to +85°C | °C |
| Package Type | 48-pin TQFP |
Key Features
- Single-channel, 14-bit analog-to-digital conversion with ±2 LSB INL and ±1 LSB DNL and no missing codes.
- 10MHz track/hold (T/H) input bandwidth.
- Internal clock and option for internal (+2.5V) or external (+2.0V to +3.0V) reference voltage.
- Shutdown mode for power conservation.
- 16.6MHz, 14-bit parallel interface for conversion results and digital configuration inputs.
- Low power consumption with total supply current less than 35mA.
- Extended operating temperature range of -40°C to +85°C.
Applications
- Data Acquisition Systems.
- Industrial Process Control and Automation.
- Vibration and Waveform Analysis.
- Multiphase Motor Control.
- Power-Factor Monitoring and Correction.
- Power-Grid Synchronization.
Q & A
- What is the resolution of the MAX1323ECM+T ADC?
The MAX1323ECM+T has a 14-bit resolution. - What is the sampling rate of the MAX1323ECM+T?
The sampling rate is 526ksps. - What is the input voltage range of the MAX1323ECM+T?
The input voltage range is ±5V. - What is the fault-tolerant input range of the MAX1323ECM+T?
The fault-tolerant input range is ±16.5V. - What are the supply voltage ranges for the MAX1323ECM+T?
The analog supply voltage range is +4.75V to +5.25V, and the digital supply voltage range is +2.7V to +5.25V. - What is the total supply current of the MAX1323ECM+T?
The total supply current is less than 35mA. - What is the operating temperature range of the MAX1323ECM+T?
The operating temperature range is -40°C to +85°C. - What package type is the MAX1323ECM+T available in?
The MAX1323ECM+T is available in a 48-pin TQFP package. - Does the MAX1323ECM+T have a shutdown mode?
Yes, the MAX1323ECM+T includes a shutdown mode for power conservation. - What interface does the MAX1323ECM+T use for conversion results and digital configuration inputs?
The MAX1323ECM+T uses a 16.6MHz, 14-bit parallel interface.
