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KA2822BD

3-Phase BLDC Motor Driver

Partnumber Manufacturer Quantity Availability
KA2822BD 20 In Stock

Description and Introduction

3-Phase BLDC Motor Driver The part KA2822BD is a dual operational amplifier (op-amp) manufactured by Fairchild Semiconductor. Below are its specifications, descriptions, and features based on Ic-phoenix technical data files:

### **Specifications:**
- **Supply Voltage Range:** ±3V to ±18V (Dual Supply) or 6V to 36V (Single Supply)
- **Input Offset Voltage:** 2mV (typical)
- **Input Bias Current:** 500nA (maximum)
- **Input Offset Current:** 100nA (maximum)
- **Common Mode Rejection Ratio (CMRR):** 80dB (typical)
- **Slew Rate:** 0.5V/µs (typical)
- **Gain Bandwidth Product:** 1MHz (typical)
- **Operating Temperature Range:** -40°C to +85°C
- **Package Type:** DIP-8 (Dual In-line Package) or SOIC-8

### **Descriptions:**
- The KA2822BD is a monolithic dual operational amplifier designed for general-purpose applications.
- It features internal frequency compensation, eliminating the need for external components.
- Suitable for a wide range of analog signal processing tasks, including amplification, filtering, and signal conditioning.

### **Features:**
- **Low Power Consumption:** Ideal for battery-operated devices.
- **Wide Supply Voltage Range:** Supports both single and dual power supplies.
- **Short-Circuit Protection:** Enhanced reliability in case of output short circuits.
- **No Latch-Up:** Ensures stable operation under varying conditions.
- **Internal Frequency Compensation:** Simplifies circuit design by reducing external component count.

This information is strictly factual and derived from the manufacturer's datasheet.

Partnumber Manufacturer Quantity Availability
KA2822BD FAIRCHILD 14440 In Stock

Description and Introduction

3-Phase BLDC Motor Driver The KA2822BD is a dual operational amplifier manufactured by FAIRCHILD. Below are the specifications, descriptions, and features based on Ic-phoenix technical data files:  

### **Specifications:**  
- **Supply Voltage (VCC):** ±18V (max)  
- **Input Offset Voltage:** 2mV (typ)  
- **Input Bias Current:** 500nA (typ)  
- **Input Offset Current:** 100nA (typ)  
- **Common Mode Rejection Ratio (CMRR):** 80dB (typ)  
- **Supply Voltage Rejection Ratio (SVRR):** 100dB (typ)  
- **Large Signal Voltage Gain:** 100V/mV (typ)  
- **Output Voltage Swing:** ±13V (min) with ±15V supply  
- **Slew Rate:** 0.5V/µs (typ)  
- **Gain Bandwidth Product:** 1MHz (typ)  
- **Power Consumption:** 500mW (max)  
- **Operating Temperature Range:** -40°C to +85°C  

### **Description:**  
The KA2822BD is a monolithic dual operational amplifier designed for general-purpose applications. It offers high gain, wide bandwidth, and low power consumption, making it suitable for audio amplifiers, signal conditioning, and other analog circuits.  

### **Features:**  
- **Dual Op-Amp in a Single Package**  
- **Low Input Offset Voltage and Current**  
- **High Voltage Gain**  
- **Wide Supply Voltage Range**  
- **Short-Circuit Protection**  
- **Internal Frequency Compensation**  
- **Low Power Consumption**  

For exact performance characteristics, always refer to the official datasheet.

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