Overview
The MAX1313ECM+T is a 12-bit, analog-to-digital converter (ADC) produced by Analog Devices Inc./Maxim Integrated. This device is part of the MAX1312–MAX1314 series, which offers high-performance, simultaneous-sampling ADCs with multiple independent input channels. The MAX1313ECM+T is designed for applications requiring precise and fast analog-to-digital conversion, making it suitable for various industrial and data acquisition systems.
Key Specifications
| Parameter | Value | Units |
|---|---|---|
| Resolution | 12-bit | |
| Number of Channels | Two, Four, or Eight independent channels | |
| Input Range | ±10V | V |
| Fault-Tolerant Inputs | ±16.5V | V |
| Conversion Time | 0.72μs (one channel), 0.9μs (two channels), 1.26μs (four channels), 1.98μs (eight channels) | μs |
| Throughput Rate | 1075ksps (one channel), 901ksps (two channels), 680ksps (four channels), 456ksps (eight channels) | ksps |
| Integral Nonlinearity (INL) | ±1 LSB | LSB |
| Differential Nonlinearity (DNL) | ±0.9 LSB | LSB |
| Signal-to-Noise and Distortion Ratio (SINAD) | 71dB | dB |
| Total Harmonic Distortion (THD) | -86dBc | dBc |
| Spurious-Free Dynamic Range (SFDR) | 84dBc | dBc |
| Analog Supply Voltage | +5V | V |
| Digital Supply Voltage | +3V to +5V | V |
| Analog Supply Current | 55mA | mA |
| Digital Supply Current | 1.3mA | mA |
| Operating Temperature Range | -40°C to +85°C | °C |
| Package Type | 48-pin LQFP |
Key Features
- Simultaneous sampling of multiple channels using independent track-and-hold (T/H) circuitry.
- High-speed conversion with throughput rates up to 1075ksps per channel.
- Internal or external clock and reference options (+2.5V internal or +2.0V to +3.0V external reference).
- Power-saving modes including shutdown and low-power operation.
- High accuracy with ±1 LSB INL and ±0.9 LSB DNL.
- Robust fault-tolerant inputs up to ±16.5V.
- 20MHz T/H input bandwidth.
- Parallel interface for digital communication.
Applications
- Data Acquisition Systems: Ideal for high-speed data acquisition in various industrial and scientific applications.
- Industrial Process Control and Automation: Suitable for monitoring and controlling industrial processes.
- Vibration and Waveform Analysis: Used in applications requiring precise measurement of vibrations and waveforms.
- Multiphase Motor Control: Can be used in motor control systems that require simultaneous sampling of multiple channels.
- Power-Factor Monitoring and Correction: Useful in power quality monitoring and correction systems.
Q & A
- What is the resolution of the MAX1313ECM+T ADC?
The MAX1313ECM+T has a 12-bit resolution. - How many independent input channels does the MAX1313ECM+T offer?
The device offers two, four, or eight independent input channels. - What is the input voltage range of the MAX1313ECM+T?
The input voltage range is ±10V. - What is the fault-tolerant input voltage range of the MAX1313ECM+T?
The fault-tolerant input voltage range is ±16.5V. - What is the conversion time for one channel of the MAX1313ECM+T?
The conversion time for one channel is 0.72μs. - What is the throughput rate per channel for the MAX1313ECM+T when using eight channels?
The throughput rate per channel is 456ksps when using eight channels. - What are the analog and digital supply voltage requirements for the MAX1313ECM+T?
The analog supply voltage is +5V, and the digital supply voltage is +3V to +5V. - What is the operating temperature range of the MAX1313ECM+T?
The operating temperature range is -40°C to +85°C. - What package type is the MAX1313ECM+T available in?
The device is available in a 48-pin LQFP package. - Does the MAX1313ECM+T have power-saving modes?
Yes, the device includes shutdown and power-saving modes.
