Overview
The MAX11045BECB+ is a high-performance, 16-bit analog-to-digital converter (ADC) produced by Analog Devices Inc./Maxim Integrated. This component is part of the MAX11044/MAX11045/MAX11046 series, which are known for their simultaneous-sampling capabilities and high-speed conversion rates. The MAX11045BECB+ is particularly suited for applications requiring precise and rapid analog-to-digital conversions, such as in automatic test equipment, power-factor monitoring, and multiphase motor control.
Key Specifications
| Parameter | Value |
|---|---|
| Number of Bits | 16 |
| Number of Channels | 6 |
| Sampling Rate | 250 ksps per channel |
| Conversion Time | 3 µs |
| Input Bandwidth (T/H) | 4 MHz |
| Analog Supply Voltage | 4.75V to 5.25V |
| Digital Supply Voltage | 2.7V to 5.25V |
| Operating Temperature Range | -40°C to +85°C |
| Package Type | 64-TQFP-EP (10x10) |
| Input Type | Single Ended |
| Reference Type | Internal or External |
| Signal-to-Noise Ratio (SNR) | 91 dB (at 10 kHz, full-scale input) |
| Aperture Delay | 10 ns |
| Channel-to-Channel T/H Matching | 100 ps |
Key Features
- Simultaneous sampling of all channels
- High-impedance inputs up to 1 GΩ
- On-chip track and hold (T/H) circuit for each channel
- Fast 3 µs conversion time and high throughput of 250 ksps per channel
- 16-bit, high-speed, parallel interface
- Internal clocked conversions
- Low drift, accurate 4.096V internal reference
- External reference range of 3.0V to 4.25V
- Overrange protection with internal ±20mA input clamps
- Lead-free and RoHS compliant
Applications
- Automatic Test Equipment
- Power-Factor Monitoring and Correction
- Power-Grid Protection
- Multiphase Motor Control
- Vibration and Waveform Analysis
Q & A
- What is the resolution of the MAX11045BECB+ ADC?
The MAX11045BECB+ has a resolution of 16 bits.
- How many channels does the MAX11045BECB+ support?
The MAX11045BECB+ supports 6 channels.
- What is the sampling rate of the MAX11045BECB+?
The sampling rate is 250 ksps per channel.
- What is the conversion time of the MAX11045BECB+?
The conversion time is 3 µs.
- What is the input bandwidth of the track and hold (T/H) circuit?
The input bandwidth of the T/H circuit is 4 MHz.
- What are the analog and digital supply voltage ranges for the MAX11045BECB+?
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 operating temperature range of the MAX11045BECB+?
The operating temperature range is -40°C to +85°C.
- What type of package does the MAX11045BECB+ come in?
The MAX11045BECB+ comes in a 64-TQFP-EP (10x10) package.
- Does the MAX11045BECB+ have overrange protection?
- Is the MAX11045BECB+ RoHS compliant?
