Overview
The MAX1320ECM+ is a high-performance, 14-bit analog-to-digital converter (ADC) produced by Analog Devices Inc./Maxim Integrated. This device is part of a family of ADCs that offer two, four, or eight independent input channels, making it versatile for various data acquisition applications. The MAX1320ECM+ operates over an extended temperature range of -40°C to +85°C and is packaged in a 48-pin TQFP (7x7 mm LQFP) package.
Key Specifications
| Parameter | Value |
|---|---|
| Number of Channels | 2, 4, or 8 |
| Resolution | 14 bits |
| Analog Input Ranges | ±5V, ±10V, 0 to +5V |
| Sampling Rate | Up to 526 kSPS |
| Conversion Time | 2µs for 2 channels, 3.8µs for up to 8 channels |
| Track/Hold Input Bandwidth | 10 MHz |
| Reference Voltage | Internal (+2.5V) or external (+2.0V to +3.0V) |
| Package Type | 48-pin TQFP (7x7 mm LQFP) |
| Operating Temperature Range | -40°C to +85°C |
Key Features
- Simultaneous sampling of all channels using independent track/hold (T/H) circuitry.
- High-speed conversion with up to 526 kSPS sampling rate.
- Fault-tolerant inputs up to ±16.5V.
- Internal or external reference voltage options.
- Power-saving modes for reduced power consumption.
- Parallel interface for easy integration with microcontrollers.
Applications
The MAX1320ECM+ is suitable for a wide range of data acquisition applications, including industrial automation, medical devices, test and measurement equipment, and automotive systems. Its high accuracy, simultaneous sampling capability, and robust input protection make it an ideal choice for applications requiring precise and reliable analog-to-digital conversion.
Q & A
- What is the resolution of the MAX1320ECM+ ADC?
The MAX1320ECM+ has a resolution of 14 bits. - How many input channels does the MAX1320ECM+ support?
The MAX1320ECM+ supports 2, 4, or 8 independent input channels. - What are the available analog input ranges for the MAX1320ECM+?
The available analog input ranges are ±5V, ±10V, and 0 to +5V. - What is the maximum sampling rate of the MAX1320ECM+?
The maximum sampling rate is up to 526 kSPS. - What is the conversion time for the MAX1320ECM+?
The conversion time is 2µs for 2 channels and 3.8µs for up to 8 channels. - Does the MAX1320ECM+ have internal or external reference voltage options?
Yes, it has both internal (+2.5V) and external (+2.0V to +3.0V) reference voltage options. - What is the operating temperature range of the MAX1320ECM+?
The operating temperature range is -40°C to +85°C. - What type of package does the MAX1320ECM+ come in?
The MAX1320ECM+ comes in a 48-pin TQFP (7x7 mm LQFP) package. - Does the MAX1320ECM+ have power-saving modes?
Yes, it has power-saving modes for reduced power consumption. - What is the track/hold input bandwidth of the MAX1320ECM+?
The track/hold input bandwidth is 10 MHz.
