Butterworth Switched-Capacitor Filter The TLC04CP is a switched-capacitor filter manufactured by Texas Instruments (TI). Here are its key specifications, descriptions, and features:
### **Specifications:**
- **Type:** 5th-order, low-pass Butterworth filter
- **Cutoff Frequency Range:** Adjustable (external clock determines cutoff frequency)
- **Clock-to-Cutoff Frequency Ratio:** 100:1 (typical)
- **Supply Voltage Range:** ±4.5V to ±8V (dual supply), 9V to 16V (single supply)
- **Operating Temperature Range:** 0°C to 70°C
- **Package:** 8-pin PDIP (Plastic Dual In-line Package)
- **Input Impedance:** High (typically > 10MΩ)
- **Total Harmonic Distortion (THD):** Low (typically < 0.5%)
- **Power Consumption:** Low (typically 10mW at ±5V)
### **Descriptions:**
- The TLC04CP is a monolithic switched-capacitor filter designed for precision signal conditioning.
- It provides a 5th-order Butterworth response, ensuring a maximally flat passband.
- The cutoff frequency is set by an external clock, making it highly flexible for various applications.
- Suitable for anti-aliasing, noise reduction, and signal reconstruction in data acquisition systems.
### **Features:**
- **Butterworth Response:** Flat passband with a sharp roll-off.
- **Adjustable Cutoff Frequency:** Set via an external clock signal.
- **Low Noise and Distortion:** Ensures high signal integrity.
- **Wide Supply Range:** Supports both dual and single-supply operation.
- **High Input Impedance:** Minimizes loading effects on the signal source.
- **Monolithic Design:** Reliable and easy to integrate into circuits.
This information is based solely on the manufacturer's datasheet and technical documentation.
