Overview
The MAX11044BETN+T is a high-performance, 16-bit, 4-channel, simultaneous-sampling analog-to-digital converter (ADC) produced by Analog Devices Inc./Maxim Integrated. This device is part of the MAX11044/MAX11044B series, known for its high-speed and high-accuracy conversion capabilities. It is designed to meet the demands of various industrial and automotive applications requiring precise and simultaneous sampling of multiple analog signals.
Key Specifications
| Parameter | Value |
|---|---|
| Number of Bits | 16 |
| Number of Channels | 4 |
| Sampling Rate | 250 ksps per channel |
| Input Type | Single Ended |
| Data Interface | 20MHz, bidirectional, parallel interface |
| Architecture | SAR (Successive Approximation Register) |
| Reference Type | Internal (4.096V) and External (3.0V to 4.25V) |
| Analog Supply Voltage | 4.75V to 5.25V |
| Digital Supply Voltage | 2.7V to 5.25V |
| Operating Temperature | -40°C to +85°C |
| Package | 64-TQFP Exposed Pad |
| Conversion Time | 3µs |
| Aperture Delay | 10ns |
| Channel-to-Channel T/H Matching | 100ps |
Key Features
- Simultaneous sampling of all channels
- High-impedance inputs up to 1GΩ
- On-chip track and hold (T/H) circuit for each channel
- Fast 3µs conversion time and high throughput of 250ksps per channel
- Internal clock and internal or external reference options
- Low drift, accurate 4.096V internal reference
- External reference range of 3.0V to 4.25V
- Overrange protection with internal ±20mA input clamps
- Single analog and digital supply
Applications
- Automatic Test Equipment
- Multiphase Motor Control
- Power-Factor Monitoring and Correction
- Power-Grid Protection
- Vibration and Waveform Analysis
Q & A
- What is the resolution of the MAX11044BETN+T ADC?
The MAX11044BETN+T has a resolution of 16 bits.
- How many channels does the MAX11044BETN+T support?
The MAX11044BETN+T supports 4 channels.
- What is the sampling rate of the MAX11044BETN+T?
The sampling rate is 250 ksps per channel.
- What types of references does the MAX11044BETN+T support?
The device supports both internal (4.096V) and external (3.0V to 4.25V) references.
- What is the operating temperature range of the MAX11044BETN+T?
The operating temperature range is -40°C to +85°C.
- What package options are available for the MAX11044BETN+T?
The device is available in a 64-TQFP Exposed Pad package.
- Does the MAX11044BETN+T have overrange protection?
- What is the conversion time of the MAX11044BETN+T?
The conversion time is 3µs.
- Is there an evaluation kit available for the MAX11044BETN+T?
- What are some common applications of the MAX11044BETN+T?
