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ICL7642BCWE from MAX,MAXIM - Dallas Semiconductor

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ICL7642BCWE

Manufacturer: MAX, MAXIM

Single/Dual/Triple/Quad Operational Amplifiers

Partnumber Manufacturer Quantity Availability
ICL7642BCWE MAX, MAXIM 2287 In Stock

Description and Introduction

Single/Dual/Triple/Quad Operational Amplifiers The ICL7642BCWE is a dual operational amplifier manufactured by Maxim Integrated (MAX). Below are the factual specifications, descriptions, and features from Ic-phoenix technical data files:

### **Manufacturer:**  
Maxim Integrated (MAX)  

### **Specifications:**  
- **Supply Voltage Range:** ±1.5V to ±8V (Dual Supply) or 3V to 16V (Single Supply)  
- **Input Offset Voltage:** 3mV (max)  
- **Input Bias Current:** 1pA (typ)  
- **Gain Bandwidth Product:** 1MHz (typ)  
- **Slew Rate:** 0.5V/µs (typ)  
- **Common Mode Rejection Ratio (CMRR):** 90dB (typ)  
- **Power Supply Rejection Ratio (PSRR):** 90dB (typ)  
- **Operating Temperature Range:** 0°C to +70°C  
- **Package:** 16-pin Wide SOIC (BCWE)  

### **Descriptions:**  
The ICL7642BCWE is a dual CMOS operational amplifier designed for low-power, high-impedance applications. It features low input bias current, low offset voltage, and rail-to-rail output swing capability, making it suitable for precision analog circuits.  

### **Features:**  
- Low power consumption  
- High input impedance (10¹²Ω typ)  
- Rail-to-rail output swing  
- Single or dual supply operation  
- Low input offset voltage and bias current  
- Wide operating voltage range  

This information is based solely on the manufacturer's datasheet and technical documentation.

Application Scenarios & Design Considerations

Single/Dual/Triple/Quad Operational Amplifiers

Alternative Part Number

  • LTC1052CN8 --: Quad CMOS op-amp with very low input bias current and low offset, functionally similar to the ICL7642 in many precision applications.
  • TLC274CN --: Quad low-power CMOS operational amplifier with high input impedance and rail-to-rail output, suitable replacement for general-purpose ICL7642 circuits.
  • CA3240E --: Dual/quad CMOS op-amp family with high input impedance and low bias current, commonly used where ICL7642 types were specified.

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