Part Number : MAX196BCNI
Function : Single +5V, 12-bit DAS with 12-bit bus interface / 12-Bit Resolution, 1/2LSB Linearity
Package : DIP, SO, SSOP 28 Pin Type
Maker : Maxim Integrated
The MAX196, MAX198, MAX196BCNI multirange, 12-bit data-acquisition systems (DAS) require only a single +5V supply for operation, yet convert analog signals at their inputs up to ±10V (MAX196) and ±4V (MAX198). These systems provide six analog input channels that are indepen dently software programmable for a variety of ranges : ±10V, ±5V, 0V to +10V, and 0V to +5V for the MAX196; ±VREF, ±VREF/2, 0V to +VREF, and 0V to +VREF/2 for the MAX198. This range switching increases the effective dynamic range to 14 bits and provides the flexibility to interface ±12V, ±15V, and 4mA to 20mA powered sensors to a single +5V system. In addition, these converters are fault protected to ±16.5V; a fault condition on any channel will notaffect the conversion result of the selected channel.
Other features include a 5MHz bandwidth track/hold, 100ksps throughput rate, software-selectable internal/external clock, internal/external acquisition control, 12-bit parallel interface, and internal 4.096V or external reference.
1. Internal 4.096V or External Reference
2. Fault-Protected Input Multiplexer
3. 6 Analog Input Channels
4. 6μs Conversion Time, 100ksps Sampling Rate
5. Internal or External Acquisition Control
6. Two Power-Down Modes
7. Internal or External Clock
MAX196, MAX196ACAI, MAX196ACNI, MAX196ACWI, MAX196AEAI