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Description
The TC9404FN is a low-cost voltage-to-frequency (V/F) converter IC chip developed by Microchip Technology. It converts a variable analog input signal into an output pulse train that has a frequency linearly proportional to the input voltage. The TC9404FN is part of the TC9400 series that utilizes low power CMOS technology.
Specifications and features
- Voltage-to-Frequency conversion
- Choice of guaranteed linearity:
TC9401 - 0.01%
TC9400 - 0.05%
TC9402 - 0.25% - DC to 100 kHz (F/V) or 1Hz to 100 kHz (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
Application Scenarios
The TC9404FN can be used in various applications such as µP data acquisition, 13-bit analog-to-digital converters, analog data transmission and recording, phase-locked loops, frequency meters/tachometers, motor control, and FM demodulation.
Comparison
Advantages- Low power dissipation
- Single/Dual supply operation
- Choice of guaranteed linearity depending on the model
- Programmable Scale Factor
Disadvantages- None identified
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Similar parts: 430483 , Click to view
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Datasheet
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Shopping guide
Delivery period:
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Additional Information
- Datasheet: Download TC9404FN
- Chipdatas Part: CD88-TC9404FN
- Warehouse: China, Hong Kong
- Dispatch: Within 24 hours
- Free Shipping: Yes
- Prority Shipping: Yes, 3-5 days
- Last Updated: 2024/10/05 09:17 +0800
Refund
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- Full Refund if you don't receive your order
- Full or Partial Refund , If the item is not as described
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