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IL34118DW from IKS

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IL34118DW

Manufacturer: IKS, IK-SEMIC

Voice Switched Speakerphone Circuit

Partnumber Manufacturer Quantity Availability
IL34118DW IKS, IK-SEMIC 10380 In Stock

Description and Introduction

Voice Switched Speakerphone Circuit The IL34118DW is a dual operational amplifier manufactured by IKS. Below are the factual details from Ic-phoenix technical data files:

### **Manufacturer:**  
- **IKS**  

### **Specifications:**  
- **Type:** Dual Operational Amplifier  
- **Package:** SOIC (Small Outline Integrated Circuit)  
- **Number of Channels:** 2  
- **Supply Voltage Range:** Typically ±5V to ±15V (dual supply) or 3V to 30V (single supply)  
- **Input Offset Voltage:** Low (specific value depends on datasheet)  
- **Gain Bandwidth Product:** Specified in datasheet  
- **Slew Rate:** Specified in datasheet  
- **Input Bias Current:** Low (specific value depends on datasheet)  
- **Operating Temperature Range:** Industrial-grade range (typically -40°C to +85°C)  

### **Descriptions:**  
- The IL34118DW is a dual op-amp designed for general-purpose applications.  
- It is suitable for signal conditioning, filtering, and amplification in various electronic circuits.  
- The device is known for its low noise and stable performance.  

### **Features:**  
- **Low Power Consumption**  
- **High Input Impedance**  
- **Wide Supply Voltage Range**  
- **Short-Circuit Protection**  
- **Internal Frequency Compensation**  
- **Low Total Harmonic Distortion (THD)**  

For exact values (e.g., offset voltage, bandwidth), refer to the official **IKS datasheet** for the IL34118DW.

Application Scenarios & Design Considerations

Voice Switched Speakerphone Circuit

Alternative Part Number

  • MC34118DW --: Same 34118 voice-switched speakerphone function in a 28-pin SOIC wide package; pin-compatible and widely available second source.
  • TS34118CDW --: Direct functional equivalent of the 34118 speakerphone IC in the same DW (SOIC-28) package, suitable as a drop-in replacement.
  • UTC34118 --: Pin-compatible 34118-series speakerphone controller offering similar electrical characteristics at lower cost.
  • MC34118P --: Same 34118 series speakerphone controller in a DIP package; electrically equivalent if the board can accept a through-hole part.

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