Overview
The MF10CCN/NOPB, manufactured by Texas Instruments, is a Universal Monolithic Dual Switched Capacitor Filter. This component is designed to be highly versatile and easy to use, making it a valuable building block for various filtering applications. It consists of two independent second-order filter sections, each capable of producing different filter functions such as notch, bandpass, and lowpass, depending on the external resistor configurations.
Key Specifications
| Specification | Value |
|---|---|
| Filter Type | Universal Switched Capacitor |
| Filter Order | 2nd Order |
| Number of Filters | 2 |
| Frequency - Cutoff or Center | Up to 200 kHz |
| Voltage - Supply | ±9 V ~ 14 V |
| Package / Case | 20-DIP (0.300", 7.62mm) |
| Lead Free Status / RoHS Status | Lead Free / RoHS Compliant |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| MOUNTING TYPE | Through Hole |
Key Features
- Easy to use, general-purpose CMOS active filter.
- Each filter section can produce various 2nd order functions (notch, bandpass, lowpass) with external resistors.
- Center frequency proportional to the clock input frequency (fCLK), with options for fCLK/100 or fCLK/50.
- Low sensitivity to external component variations.
- High accuracy in clock to center frequency ratio.
- Filter cutoff frequency stability directly dependent on external clock quality.
Applications
The MF10CCN/NOPB is suitable for a wide range of applications requiring precise and versatile filtering, including:
- Audio processing and filtering.
- Medical equipment signal processing.
- Industrial control systems.
- Communication systems requiring specific frequency filtering.
- General-purpose analog signal processing.
Q & A
- What is the MF10CCN/NOPB?
The MF10CCN/NOPB is a Universal Monolithic Dual Switched Capacitor Filter produced by Texas Instruments.
- What types of filters can the MF10CCN/NOPB produce?
The MF10CCN/NOPB can produce notch, bandpass, and lowpass filters depending on the external resistor configurations.
- What is the typical frequency range of the MF10CCN/NOPB?
The filter can operate up to a frequency of 200 kHz.
- What is the supply voltage range for the MF10CCN/NOPB?
The supply voltage range is ±9 V to ±14 V.
- Is the MF10CCN/NOPB RoHS compliant?
Yes, the MF10CCN/NOPB is lead-free and RoHS compliant.
- What is the package type of the MF10CCN/NOPB?
The component is packaged in a 20-DIP (0.300", 7.62mm) case.
- How does the center frequency of the filter relate to the clock input frequency?
The center frequency (fO) is proportional to the clock input frequency (fCLK), with options for fCLK/100 or fCLK/50.
- What are some common applications of the MF10CCN/NOPB?
Common applications include audio processing, medical equipment signal processing, industrial control systems, and communication systems.
- How sensitive is the MF10CCN/NOPB to external component variations?
The MF10CCN/NOPB has low sensitivity to external component variations.
- What determines the filter cutoff frequency stability?
The filter cutoff frequency stability is directly dependent on the external clock quality.
