Overview
The MAX1327ECM+ is a high-performance, single-channel, 14-bit analog-to-digital converter (ADC) produced by Analog Devices Inc./Maxim Integrated. This device is designed for precision and robust operation, making it suitable for a wide range of applications. It features a high sampling rate, flexible input ranges, and low power consumption, making it an ideal choice for various industrial and data acquisition systems.
Key Specifications
| Parameter | Value | Units |
|---|---|---|
| Number of Bits | 14 | |
| Sampling Rate (Per Second) | 526k | sps |
| Number of Inputs | 1 | |
| Input Type | Single Ended | |
| Input Range | ±10V | V |
| Input Fault Tolerance | ±16.5V | V |
| Data Interface | Parallel | |
| Configuration | S/H-ADC | |
| Reference Type | Internal (+2.5V) or External (+2.0V to +3.0V) | |
| 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
- High-speed conversion with a sampling rate of up to 526ksps
- 14-bit resolution with ±2 LSB INL and ±1 LSB DNL, and no missing codes
- Flexible input range of ±10V with ±16.5V fault-tolerant inputs
- Internal or external clock options
- Internal (+2.5V) or external (+2.0V to +3.0V) reference voltage options
- Low power consumption with less than 35mA total supply current
- Shutdown mode for power saving
- 16.6MHz, 14-bit parallel interface for data transfer
- 10MHz track/hold (T/H) input bandwidth
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 MAX1327ECM+ ADC?
The MAX1327ECM+ has a 14-bit resolution.
- What is the sampling rate of the MAX1327ECM+?
The sampling rate is up to 526ksps.
- What is the input range of the MAX1327ECM+?
The input range is ±10V with ±16.5V fault-tolerant inputs.
- What are the supply voltage requirements for the MAX1327ECM+?
The device operates from a +4.75V to +5.25V analog supply and a +2.7V to +5.25V digital supply.
- What is the operating temperature range of the MAX1327ECM+?
The operating temperature range is -40°C to +85°C.
- What type of package does the MAX1327ECM+ come in?
The device comes in a 48-pin TQFP package.
- Does the MAX1327ECM+ have an internal or external clock option?
Yes, it has both internal and external clock options.
- What is the total supply current of the MAX1327ECM+?
The total supply current is less than 35mA.
- Does the MAX1327ECM+ have a shutdown mode for power saving?
Yes, it has a shutdown mode for power saving.
- What is the track/hold input bandwidth of the MAX1327ECM+?
The track/hold input bandwidth is 10MHz.
