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Home - Analog & Interface Products - Mixed Signal Devices - V/F and F/V Converters - TC9401 Device, download datasheet
Download Datasheets TC9401 Device |
The TC9401 are low-cost voltage-to-frequency (V/F)converters utilizing low power CMOS technology. The converters accept a variable analog input signal and generate an output pulse train whose frequency is linearly proportional to the input voltage. The devices can also be used as highly-accurate frequency-to-voltage (F/V)converters,accepting virtually any input frequency waveform and providing a linearly-proportional voltage output. A complete V/F or F/V system only requires the addition of two capacitors,three resistors,and reference voltage.
Datasheet and Other Documentation |
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Specification Chart
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Frequency Range (kHz) |
Full Scale (ppm FS/°C) |
Non-Linearity (%FS) |
100 |
±40 |
±0.02 |
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Additional Features |
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Choice of Guaranteed Linearity:
TC9401 0.01%
TC9400 0.05%
TC9402 0.25%
DC to 100 kHz (F/V)or 1Hz to 100kHz (V/F)
Low Power Dissipation: 27mW Typ
Single/Dual Supply Operation: +8V to +15V
or ± 4V to ± 7.5V
Gain Temperature Stability: ± 25 ppm/°C Typ.
Programmable Scale Factor
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Package Options |
14 PDIP(P), 14 SOIC(S) |
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