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LF347MX

Quad Operational Amplifier (JFET)

Partnumber Manufacturer Quantity Availability
LF347MX 392 In Stock

Description and Introduction

Quad Operational Amplifier (JFET) The LF347MX is a quad JFET-input operational amplifier (op-amp) manufactured by Texas Instruments. Below are its key specifications, descriptions, and features:

### **Specifications:**
- **Number of Channels:** 4 (Quad)
- **Supply Voltage (VCC±):** ±18V (maximum)
- **Input Offset Voltage:** 5 mV (typical)
- **Input Bias Current:** 50 pA (typical)
- **Slew Rate:** 13 V/µs (typical)
- **Gain Bandwidth Product:** 4 MHz (typical)
- **Common Mode Rejection Ratio (CMRR):** 100 dB (typical)
- **Operating Temperature Range:** -40°C to +85°C
- **Package Type:** SOIC-14

### **Descriptions:**
- The LF347MX is a high-speed, low-power JFET-input op-amp with low input bias current and offset voltage.
- It is designed for applications requiring high input impedance and fast response times.
- The device is internally compensated for stability and features low noise and distortion.

### **Features:**
- **JFET Input:** Provides high input impedance and low input bias current.
- **Low Power Consumption:** Suitable for battery-operated applications.
- **Wide Bandwidth:** Supports high-frequency signal processing.
- **Low Noise:** Ideal for precision analog circuits.
- **High Slew Rate:** Ensures fast signal response.
- **Internally Compensated:** No external compensation required.

This op-amp is commonly used in audio amplifiers, active filters, and instrumentation circuits.

Application Scenarios & Design Considerations

Quad Operational Amplifier (JFET)

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