LTC1292DCN8#PBF

LTC®1292 is a data acquisition system that contain a 12bit, switched-capacitor successive approximation A/D, a differential input, sample and-hold on the (+) input, and serial I/O. The LTC1292 is capable of digitizing signals at a 60KHz rate and with the device’s excellent AC characteristics, it can be used for DSP applications. The serial I/O is designed to communicate without external hardware to most MPU serial ports and all MPU parallel I/O ports allowing data to be transmitted over three wires. Because of their accuracy, ease of use and small package size these devices are well suited for digitizing analogue signals in remote applications where minimum number of interconnects and power consumption are important.

• Single supply 5V operation
• Built-in sample-and-hold
• Direct 3-wire interface to most MPU serial ports and all MPU parallel ports
• Analog inputs common mode to supply rails
• Fast conversion time of 12µs max over temp
• 8 lead DIP package
• Operating temperature range from 0 to 70°C

附註

ADI products are only authorized (and sold) for use by the customer and are not to be resold or otherwise passed on to any third party