(China (Mainland))
Product Summary
The VFC42BP is a hybrid microcircuit which can be connected as voltage-to-frequency or frequency-to-voltage converters. It provides a simple,low cost method of converting analog signals into an equivalent digital form. The digital output is an open collector which can be made compatible with DTL, TTL, or CMOS logic. The output is a train of constant-amplitude, constant-width pulses whose repetition rate is proportional to the amplitude of the analog input voltage. In the frequency-to-voltage mode the pulses become the input and the proportional DC voltage the output.
Parametrics
VFC42BP absolute maximum ratings: (1)supply Voltage:±22V; (2)Output Sink Current:50mA; (3)Output Current:20mA; (4)Input Voltage, Pin 14:±supply; (5)Input Voltage, Pin 1:±supply; (6)Storage Temperature Range:BM,SM:-51°C to +125°C;BP:-25°C to +85°C.
Features
VFC42BP features: (1)V/F or F/Y convertion; (2)two frequency ranges:10khz; (3)low nonlinearity:±0.01% max; (4)minimal external components required; (5)6 decade dynamic range; (6)output DTL/TTL/CMOS compatible.
Diagrams
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 VFC42 |
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Data Sheet |
Negotiable |
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