TC500/A/510/514
Precision Analog Front Ends with Dual Slope ADC
Features:
• Precision (up to 17 bits) A/D Converter “Fr...
TC500/A/510/514
Precision Analog Front Ends with Dual Slope ADC
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 mW - (TC510/TC514): 18 mW 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:
TheTC500/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 comparator and processor interface logic. The TC500 is the base (16-bit max) dev...
