Microchip | TC9400CPD

The TC9400CPD is a part of TC9400 Series Data Converters.It can sustain a standard temperature ranging from -40 to +85°C. It comes in 14 pin PDIP package.

The TC9400 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.    

Features:

• VOLTAGE-TO-FREQUENCY
  •  Choice of Linearity:
    • TC9401: 0.01%
    • TC9400: 0.05%
    • TC9402: 0.25%
  •   DC to 100 kHz (F/V) or 1 Hz to 100 kHz (V/F)
  •   Low Power Dissipation: 27 mW (Typ.)
  •   Single/Dual Supply Operation:
    •  +8 V to +15 V or ±4 V to ±7.5 V
  •   Gain Temperature Stability: ±25 ppm/°C (Typ.)
  •   Programmable Scale Factor
• FREQUENCY-TO-VOLTAGE
  •   Operation: DC to 100 kHz
  •   Choice of Linearity:
    •  TC9401: 0.02%
    •  TC9400: 0.05%
    •  TC9402: 0.25%
  • Programmable Scale Factor

Applications:

• Microprocessor Data Acquisition
• 13-bit Analog-to-Digital Converters (ADC)
• Analog Data Transmission and Recording
• Phase Locked Loops
• Frequency Meters/Tachometer
• Motor Control
• FM Demodulation

  •