Overview
The MAX190BEWG is a low-power, 12-bit sampling analog-to-digital converter (ADC) produced by Analog Devices Inc./Maxim Integrated. This device is part of the MAX190 series, known for its high accuracy and reliability. It operates on a single +5V supply and features an internal reference and power-down mode, making it suitable for a variety of applications requiring precise analog-to-digital conversion.
Key Specifications
| Parameter | Value |
|---|---|
| Resolution (Bits) | 12-bit |
| Input Channel Type | Differential |
| Supply Voltage Type | Single |
| Supply Voltage Min | 4.75V |
| Supply Voltage Max | 5.25V |
| Sampling Rate | 76kSPS |
| Data Interface | Parallel, SPI |
| ADC / DAC Case Style | WSOIC |
| No. of Pins | 24 Pins |
| Operating Temperature Min | -40°C |
| Operating Temperature Max | 85°C |
| MSL | MSL 3 - 168 hours |
Key Features
- Low power consumption with a single +5V supply.
- Internal reference and power-down mode for energy efficiency.
- High accuracy 12-bit analog-to-digital conversion.
- Differential input channel type for improved noise rejection.
- Support for both parallel and SPI data interfaces.
- Compact WSOIC package with 24 pins.
- Wide operating temperature range from -40°C to 85°C.
Applications
- Battery-powered data logging systems.
- PC pen digitizers.
- High-accuracy process control systems.
- Electromechanical systems.
- Data-acquisition boards for PCs.
- Automatic testing systems.
- Telecommunications equipment.
- Digital-signal processing (DSP) systems.
Q & A
- What is the resolution of the MAX190BEWG ADC?
The MAX190BEWG has a resolution of 12 bits.
- What is the sampling rate of the MAX190BEWG?
The sampling rate is 76 kSPS.
- What type of input channel does the MAX190BEWG have?
The input channel type is differential.
- What are the supply voltage ranges for the MAX190BEWG?
The supply voltage ranges from 4.75V to 5.25V.
- What data interfaces are supported by the MAX190BEWG?
The device supports both parallel and SPI data interfaces.
- What is the operating temperature range of the MAX190BEWG?
The operating temperature range is from -40°C to 85°C.
- What is the package type and number of pins for the MAX190BEWG?
The package type is WSOIC with 24 pins.
- Is the MAX190BEWG RoHS compliant?
- What are some common applications of the MAX190BEWG?
- Does the MAX190BEWG have an internal reference?
