Overview
The MAX198BEAI is a multirange, 12-bit analog-to-digital converter (ADC) produced by Analog Devices Inc./Maxim Integrated. This component is part of the MAX198 series and is designed for high flexibility and reliability in various analog-to-digital conversion applications. It operates on a single +5V supply and features six independently software-programmable analog input channels, making it suitable for a wide range of input signal types.
Key Specifications
| Parameter | Value |
|---|---|
| Resolution | 12 bits |
| Input Channels | 6 |
| Input Ranges | ±VREF, ±VREF/2, 0V to +VREF, 0V to +VREF/2 |
| Supply Voltage | 5V (Analog and Digital) |
| Conversion Time | 6µs |
| Sampling Rate | 100ksps |
| Operating Temperature | -40°C to 85°C |
| Package Type | 28-SSOP |
| Height | 1.78 mm |
| Differential Nonlinearity | ±1 LSB |
Key Features
- Single +5V supply operation
- Software-selectable input ranges: ±VREF, ±VREF/2, 0V to +VREF, 0V to +VREF/2
- Internal 4.096V or external reference option
- Fault-protected input multiplexer up to ±16.5V
- Internal or external acquisition control
- Two power-down modes
- Internal or external clock option
- 5MHz bandwidth track/hold circuitry
Applications
The MAX198BEAI is versatile and can be used in a variety of applications, including:
- Data-acquisition systems
- Automatic testing systems
- Medical instruments
- Telecommunications
Q & A
- What is the resolution of the MAX198BEAI ADC?
The MAX198BEAI has a 12-bit resolution. - How many analog input channels does the MAX198BEAI have?
The MAX198BEAI has six independently software-programmable analog input channels. - What are the input ranges for the MAX198BEAI?
The input ranges include ±VREF, ±VREF/2, 0V to +VREF, and 0V to +VREF/2. - What is the supply voltage for the MAX198BEAI?
The MAX198BEAI operates on a single +5V supply for both analog and digital sections. - What is the conversion time of the MAX198BEAI?
The conversion time is 6µs. - What is the sampling rate of the MAX198BEAI?
The sampling rate is up to 100ksps. - What is the operating temperature range for the MAX198BEAI?
The operating temperature range is -40°C to 85°C. - What type of package does the MAX198BEAI come in?
The MAX198BEAI comes in a 28-SSOP package. - Is the MAX198BEAI fault-protected?
Yes, the MAX198BEAI has fault-protected input multiplexers up to ±16.5V. - Can the MAX198BEAI use an external clock?
Yes, the MAX198BEAI can use either an internal or external clock.
