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ISL4489EIB from INTERSIL

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ISL4489EIB

Manufacturer: INTERSIL

Low Power, High Speed and Slew Rate Limited, Full Duplex, RS-485/RS-422 Transceivers

Partnumber Manufacturer Quantity Availability
ISL4489EIB INTERSIL 320 In Stock

Description and Introduction

Low Power, High Speed and Slew Rate Limited, Full Duplex, RS-485/RS-422 Transceivers The ISL4489EIB is a part manufactured by **INTERSIL** (now part of Renesas Electronics). Below are the factual specifications, descriptions, and features from Ic-phoenix technical data files:

### **Specifications:**
- **Manufacturer:** INTERSIL  
- **Type:** Precision Operational Amplifier (Op-Amp)  
- **Supply Voltage Range:** ±2.5V to ±18V (Dual Supply), 5V to 36V (Single Supply)  
- **Input Offset Voltage:** Typically 0.5mV (max 2mV)  
- **Input Bias Current:** Typically 10nA  
- **Gain Bandwidth Product (GBW):** 4MHz  
- **Slew Rate:** 2V/µs  
- **Operating Temperature Range:** -40°C to +85°C  
- **Package:** 8-Lead SOIC (ISL4489EIB)  

### **Descriptions:**
- The ISL4489EIB is a high-precision, low-noise operational amplifier designed for applications requiring high accuracy and stability.  
- It features low input offset voltage, low noise, and wide bandwidth, making it suitable for instrumentation, medical, and industrial applications.  

### **Features:**
- **Low Noise:** 8nV/√Hz at 1kHz  
- **Low Input Offset Voltage:** Ensures high accuracy in signal conditioning.  
- **Rail-to-Rail Output:** Allows maximum dynamic range in single-supply applications.  
- **High Common-Mode Rejection Ratio (CMRR):** 100dB (typical)  
- **High Power Supply Rejection Ratio (PSRR):** 100dB (typical)  
- **Low Power Consumption:** 1.5mA per amplifier (typical)  

For exact datasheet details, refer to the official documentation from **Intersil (Renesas Electronics)**.

Application Scenarios & Design Considerations

Low Power, High Speed and Slew Rate Limited, Full Duplex, RS-485/RS-422 Transceivers

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