Overview
The MAX198ACAI is a multirange, single +5V, 12-bit data-acquisition system (DAS) produced by Analog Devices Inc./Maxim Integrated. This component is designed to operate with a single +5V supply, making it highly versatile and efficient for various applications. It features six independently software-programmable analog input channels, which can be set to different voltage ranges, enhancing its dynamic range and flexibility.
Key Specifications
| Specification | Value |
|---|---|
| Resolution | 12-bit |
| Linearity | 1/2LSB |
| Supply Voltage | Single +5V |
| Input Voltage Ranges | ±10V, ±5V, 0V to +10V, 0V to +5V |
| Reference Voltage | Internal 4.096V or External |
| Conversion Time | 6µs |
| Sampling Rate | 100ksps |
| Bandwidth (Track/Hold) | 5MHz |
| Input Channels | 6 |
| Fault Protection | ±16.5V |
| Power-Down Modes | Two (FULL and STANDBY) |
| Clock Source | Internal or External |
Key Features
- 12-bit resolution with 1/2LSB linearity
- Single +5V supply operation
- Software-selectable input ranges: ±10V, ±5V, 0V to +10V, 0V to +5V
- Internal 4.096V or external reference voltage
- Fault-protected input multiplexer
- 6 analog input channels
- 6µs conversion time and 100ksps sampling rate
- Internal or external acquisition control
- Two power-down modes (FULL and STANDBY)
- Internal or external clock source
Applications
- Data-Acquisition Systems
- Automatic Testing Systems
- Medical Instruments
- Telecommunications
Q & A
- What is the resolution of the MAX198ACAI?
The MAX198ACAI has a 12-bit resolution. - What are the input voltage ranges for the MAX198ACAI?
The input voltage ranges include ±10V, ±5V, 0V to +10V, and 0V to +5V. - What is the supply voltage requirement for the MAX198ACAI?
The MAX198ACAI operates on a single +5V supply. - How many analog input channels does the MAX198ACAI have?
The MAX198ACAI has six analog input channels. - What is the conversion time of the MAX198ACAI?
The conversion time is 6µs. - What is the sampling rate of the MAX198ACAI?
The sampling rate is 100ksps. - Does the MAX198ACAI have fault protection?
Yes, the MAX198ACAI has fault protection up to ±16.5V. - Can the MAX198ACAI use an external clock source?
Yes, the MAX198ACAI can use either an internal or external clock source. - What are the power-down modes available for the MAX198ACAI?
The MAX198ACAI has two power-down modes: FULL and STANDBY. - What is the bandwidth of the track/hold circuit in the MAX198ACAI?
The bandwidth of the track/hold circuit is 5MHz.
