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LA2805M from SANYO

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LA2805M

Manufacturer: SANYO

Telephone Answering Machine Use

Partnumber Manufacturer Quantity Availability
LA2805M SANYO 75 In Stock

Description and Introduction

Telephone Answering Machine Use The LA2805M is a monolithic integrated circuit manufactured by SANYO. It is designed for use in tape recorder applications, specifically as a playback equalizer amplifier.  

### **Specifications:**  
- **Type:** Playback Equalizer Amplifier IC  
- **Package:** SIP (Single In-line Package)  
- **Operating Voltage:** Typically 5V to 12V  
- **Gain:** Adjustable via external components  
- **Frequency Response:** Optimized for tape playback equalization (typically includes RIAA or NAB compensation)  
- **Low Noise:** Designed for high signal-to-noise ratio in audio playback  
- **Built-in Features:** May include preamplifier stages and tone control circuits  

### **Descriptions and Features:**  
- Monolithic IC for compact and reliable performance  
- Suitable for cassette tape recorder playback circuits  
- Includes necessary amplification and equalization for accurate audio reproduction  
- Low distortion and wide dynamic range  
- Requires minimal external components for operation  

For exact electrical characteristics, refer to the official SANYO datasheet.

Application Scenarios & Design Considerations

Telephone Answering Machine Use
Partnumber Manufacturer Quantity Availability
LA2805M 73 In Stock

Description and Introduction

Telephone Answering Machine Use The LA2805M is a dual operational amplifier (op-amp) IC manufactured by Sanyo. Below are its key specifications, descriptions, and features:

### **Specifications:**  
- **Supply Voltage (VCC):** ±18V (max)  
- **Input Offset Voltage:** 2mV (typ), 5mV (max)  
- **Input Bias Current:** 200nA (typ)  
- **Input Offset Current:** 50nA (typ)  
- **Common Mode Rejection Ratio (CMRR):** 80dB (typ)  
- **Power Supply Rejection Ratio (PSRR):** 80dB (typ)  
- **Slew Rate:** 0.5V/µs (typ)  
- **Gain Bandwidth Product:** 1MHz (typ)  
- **Operating Temperature Range:** -20°C to +75°C  

### **Descriptions:**  
- The LA2805M is a dual-channel, general-purpose operational amplifier.  
- It is designed for low-noise and stable performance in audio and signal processing applications.  
- The IC comes in an 8-pin DIP (Dual Inline Package).  

### **Features:**  
- Low input offset voltage and current.  
- High common-mode rejection ratio (CMRR).  
- Wide operating voltage range.  
- Internal frequency compensation.  
- Suitable for audio amplifiers, active filters, and instrumentation circuits.  

For exact performance characteristics, refer to the official datasheet.

Application Scenarios & Design Considerations

Telephone Answering Machine Use

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