UC3704 Description
This integrated circuit contains a plete signal conditioning system to interface low-level variable impedance transducers to a digital system. A pair of matched, temperature-pensated current sources are provided for balanced transducer excitation followed by a precision, high-gain parator. The output of this parator can be delayed by a user-selectable duration, after which a second parator will switch plementary...
UC3704 Key Features
- Dual Matched Current Sources
- High-gain Differential Sensing Circuit
- Wide mon-mode Input Capability
- plementary Digital Open-collector Outputs
- Externally Programmable Time Delay
- Optional Output Latch with Reset
- Built-in Diagnostic Activation
- Wide Supply Voltage Range
- High Current Heater Power Source Driver