TC500A
Features
:
- Precision (up to 17 bits) A/D Converter “Front End”
- 3-Pin Control Interface to Microprocessor
- Flexible: User Can Trade-off Conversion Speed for Resolution
- Single-Supply Operation (TC510/TC514)
- 4 Input, Differential Analog MUX (TC514)
- Automatic Input Voltage Polarity Detection
- Low Power Dissipation:
- (TC500/TC500A): 10 m W
- (TC510/TC514): 18 m W
- Wide Analog Input Range:
- ±4.2V (TC500A/TC510)
- Directly Accepts Bipolar and Differential Input Signals
Applications:
- Precision Analog Signal Processor
- Precision Sensor Interface
- High Accuracy DC Measurements
General Description
:
The TC500/A/510/514 family are precision analog front ends that implement dual slope A/D converters having a maximum resolution of 17 bits plus sign. As a minimum, each device contains the integrator, zero crossing parator and processor interface logic. The TC500 is the base (16-bit max)...
