Overview
The MAX1318ECM+T is a 14-bit, simultaneous-sampling analog-to-digital converter (ADC) produced by Analog Devices Inc./Maxim Integrated. This device is part of the MAX1316–MAX1318/MAX1320–MAX1322/MAX1324–MAX1326 family, offering high-speed and high-accuracy conversion for various analog input ranges. The MAX1318ECM+T specifically features two independent input channels with a 0 to +5V input range and ±6.0V fault-tolerant inputs, making it suitable for a wide range of applications requiring precise and reliable analog-to-digital conversion.
Key Specifications
| Parameter | Value |
|---|---|
| Resolution | 14 bits |
| Input Channels | 2 |
| Input Range | 0 to +5V |
| Fault-Tolerant Inputs | ±6.0V |
| Conversion Time | 2µs for two channels |
| Throughput Rate | 526ksps per channel (single channel), 455ksps per channel (two channels) |
| Track/Hold Input Bandwidth | 10MHz |
| Aperture Delay | 10ns |
| Reference Voltage | +2.5V internal or +2.0V to +3.0V external |
| Analog Supply Voltage | +4.75V to +5.25V |
| Digital Supply Voltage | +2.7V to +5.25V |
| Supply Current | 46mA (analog), 1.6mA (digital) |
| Operating Temperature | -40°C to +85°C |
| Package Type | 48-pin LQFP |
Key Features
- Simultaneous sampling of two independent input channels
- No calibration needed
- High-speed, 14-bit, bidirectional parallel interface (16.6MHz)
- Internal or external clock option
- Internal (+2.5V) or external (+2.0V to +3.0V) reference voltage
- Power-saving modes including shutdown
- High throughput rates up to 526ksps per channel
- Low integral nonlinearity (INL) and differential nonlinearity (DNL)
Applications
The MAX1318ECM+T is suitable for various applications requiring high-speed and accurate analog-to-digital conversion, such as data acquisition systems, medical devices, industrial control systems, and automotive systems. Its simultaneous sampling capability and high throughput rates make it particularly useful in applications where multiple channels need to be sampled at the same time.
Q & A
- What is the resolution of the MAX1318ECM+T ADC?
The MAX1318ECM+T has a 14-bit resolution. - How many input channels does the MAX1318ECM+T have?
The MAX1318ECM+T has two independent input channels. - What is the input range of the MAX1318ECM+T?
The input range is 0 to +5V with ±6.0V fault-tolerant inputs. - What is the conversion time for two channels?
The conversion time for two channels is 2µs. - What is the throughput rate of the MAX1318ECM+T?
The throughput rate is up to 526ksps per channel for single-channel operation and 455ksps per channel for two-channel operation. - Does the MAX1318ECM+T require calibration?
No, the MAX1318ECM+T does not require calibration. - What are the supply voltage ranges for the MAX1318ECM+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 operating temperature range of the MAX1318ECM+T?
The operating temperature range is -40°C to +85°C. - What package type does the MAX1318ECM+T come in?
The MAX1318ECM+T comes in a 48-pin LQFP package. - Does the MAX1318ECM+T have power-saving modes?
Yes, the MAX1318ECM+T has power-saving modes including shutdown.
