Overview
The MAX11058ECB+ is a high-performance, 14-bit analog-to-digital converter (ADC) manufactured by Analog Devices Inc./Maxim Integrated. This device is part of the MAX11057/MAX11058/MAX11059 family, which offers simultaneous sampling capabilities across multiple channels. The MAX11058ECB+ is specifically designed with six independent input channels, each equipped with a track-and-hold (T/H) circuit and a successive approximation register (SAR) architecture. This ADC is ideal for applications requiring high-speed, high-resolution data acquisition.
Key Specifications
| Parameter | Value |
|---|---|
| Number of Bits | 14 |
| Sampling Rate (Per Second) | 250 kSPS |
| Number of Inputs | 6 |
| Input Type | Single Ended |
| Data Interface | Parallel |
| Configuration | S/H-ADC |
| Architecture | SAR |
| Reference Type | External / Internal |
| Voltage - Supply, Analog | 4.75V to 5.25V |
| Voltage - Supply, Digital | 2.7V to 5.25V |
| Operating Temperature | -40°C to +85°C |
| Package / Case | 64-TQFP Exposed Pad (10x10) |
| Mounting Type | Surface Mount |
Key Features
- Simultaneous Sampling: All six channels can sample simultaneously, ensuring accurate and synchronized data acquisition.
- High-Speed Conversion: Fast 3µs conversion time and high throughput of 250ksps for each channel.
- High-Impedance Inputs: Up to 1GΩ input impedance, reducing the load on the input signal sources.
- Internal Clocked Conversions: Internal clocking eliminates the need for external clock signals.
- Low Drift, Accurate Reference: A 4.096V internal reference with low drift, providing a stable and accurate full-scale input range of 0 to 5V.
- Flexible Supply Voltages: Separate analog and digital supply voltages (4.75V to 5.25V and 2.7V to 5.25V, respectively) for flexible system integration.
Applications
- Automatic Test Equipment: High-speed data acquisition for automated testing.
- Multiphase Motor Control: Precise control and monitoring of motor parameters.
- Power-Factor Monitoring and Correction: Real-time monitoring and adjustment of power factor in electrical systems.
- Power-Grid Protection: Monitoring and protection of power grid systems.
- Vibration and Waveform Analysis: High-resolution data acquisition for analyzing vibrations and waveforms.
Q & A
- What is the resolution of the MAX11058ECB+ ADC?
The MAX11058ECB+ has a 14-bit resolution.
- How many input channels does the MAX11058ECB+ have?
The MAX11058ECB+ has six independent input channels.
- What is the sampling rate of the MAX11058ECB+?
The sampling rate is 250 kSPS for each channel.
- What type of data interface does the MAX11058ECB+ use?
The MAX11058ECB+ uses a parallel data interface.
- What is the operating temperature range of the MAX11058ECB+?
The operating temperature range is -40°C to +85°C.
- Is the MAX11058ECB+ RoHS compliant?
Yes, the MAX11058ECB+ is RoHS3 compliant.
- What is the package type of the MAX11058ECB+?
The package type is 64-TQFP Exposed Pad (10x10).
- Does the MAX11058ECB+ support simultaneous sampling?
Yes, the MAX11058ECB+ supports simultaneous sampling across all six channels.
- What are the supply voltage ranges for the MAX11058ECB+?
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 conversion time of the MAX11058ECB+?
The conversion time is 3µs.
