Overview
The MAX1304ECM/V+ is a high-performance, 12-bit analog-to-digital converter (ADC) produced by Analog Devices Inc./Maxim Integrated. This device is part of the MAX1304–MAX1306/MAX1308–MAX1310/MAX1312–MAX1314 series, known for their advanced features and versatility in various applications. The MAX1304ECM/V+ offers eight independent input channels, making it suitable for complex measurement tasks that require simultaneous sampling.
Key Specifications
| Parameter | Value |
|---|---|
| Resolution | 12 bits |
| Number of Channels | 8 Channel |
| Interface Type | Parallel |
| Sampling Rate | 1.075 MS/s |
| Input Type | Single-Ended |
| Architecture | SAR (Successive Approximation Register) |
| SNR - Signal to Noise Ratio | 71 dB |
| Minimum Operating Temperature | -40°C |
| Maximum Operating Temperature | +85°C |
| DNL - Differential Nonlinearity | +/- 0.9 LSB |
| INL - Integral Nonlinearity | +/- 1 LSB |
| Operating Supply Voltage | 2.7 V to 5.25 V (Analog), 4.75 V to 5.25 V (Digital) |
| Power Dissipation | 1.8182 W |
| Package Type | 48-pin LQFP (7mm x 7mm Footprint) |
Key Features
- Up to eight channels of simultaneous sampling with independent track-and-hold (T/H) circuitry for each channel.
- Extended input ranges: 0 to +5V with ±6V fault-tolerant inputs for MAX1304ECM/V+.
- Fast conversion time: one channel in 0.72μs, two channels in 0.9μs, four channels in 1.26μs, and eight channels in 1.98μs.
- High throughput: up to 456ksps per channel for eight channels.
- Internal or external clock and reference options: +2.5V internal reference or +2.0V to +3.0V external reference.
- Power-saving modes and shutdown capabilities.
- Advanced high-speed processing and dynamic performance optimization strategies.
- Precision power management control and sophisticated system integration support.
Applications
- Power quality monitoring.
- Position feedback systems.
- Vibration and waveform analysis.
- Multiphase motor control.
- Multiphase power monitoring and power-grid synchronization.
- Power-factor monitoring.
- SIN/COS position encoders.
Q & A
- What is the resolution of the MAX1304ECM/V+ ADC?
The MAX1304ECM/V+ has a resolution of 12 bits.
- How many input channels does the MAX1304ECM/V+ offer?
The MAX1304ECM/V+ offers eight independent input channels.
- What is the sampling rate of the MAX1304ECM/V+?
The sampling rate is up to 1.075 MS/s.
- What are the operating temperature ranges for the MAX1304ECM/V+?
The device operates over the extended temperature range of -40°C to +85°C.
- What is the input voltage range for the MAX1304ECM/V+?
The input voltage range is 0 to +5V with ±6V fault-tolerant inputs.
- Does the MAX1304ECM/V+ support internal or external clock and reference options?
Yes, it supports both internal and external clock and reference options.
- What are some of the key applications for the MAX1304ECM/V+?
Key applications include power quality monitoring, position feedback systems, vibration and waveform analysis, and multiphase motor control.
- What is the package type and footprint of the MAX1304ECM/V+?
The device is available in a 48-pin LQFP package with a 7mm x 7mm footprint.
- Does the MAX1304ECM/V+ have power-saving features?
Yes, it includes power-saving modes and shutdown capabilities.
- What is the typical power dissipation of the MAX1304ECM/V+?
The typical power dissipation is 1.8182 W.
