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ICL7621BCSA+ from N/A

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ICL7621BCSA+

Manufacturer: N/A, MAXIM

Single/Dual/Triple/Quad Operational Amplifiers

Partnumber Manufacturer Quantity Availability
ICL7621BCSA+ N/A, MAXIM 2730 In Stock

Description and Introduction

Single/Dual/Triple/Quad Operational Amplifiers The ICL7621BCSA+ is a precision operational amplifier manufactured by Maxim Integrated. Below are the factual details from Ic-phoenix technical data files:

### **Specifications:**
- **Manufacturer:** Maxim Integrated  
- **Part Number:** ICL7621BCSA+  
- **Type:** Precision Operational Amplifier  
- **Supply Voltage Range:** ±1V to ±8V (Dual Supply), 2V to 16V (Single Supply)  
- **Input Offset Voltage:** 50µV (Max)  
- **Input Bias Current:** 1pA (Typ)  
- **Gain Bandwidth Product:** 1MHz (Typ)  
- **Slew Rate:** 0.5V/µs (Typ)  
- **Operating Temperature Range:** 0°C to +70°C  
- **Package:** 8-SOIC  

### **Descriptions:**
- The ICL7621BCSA+ is a low-power, high-precision CMOS operational amplifier.  
- It features ultra-low input bias current and offset voltage, making it suitable for high-impedance sensor applications.  
- Designed for battery-powered and portable devices due to its low power consumption.  

### **Features:**
- Ultra-low input bias current (1pA typical)  
- Low input offset voltage (50µV max)  
- Low power consumption (200µA per amplifier)  
- Wide supply voltage range (2V to 16V single supply, ±1V to ±8V dual supply)  
- Rail-to-rail output swing  
- High open-loop gain (120dB min)  
- Available in an 8-pin SOIC package  

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

Application Scenarios & Design Considerations

Single/Dual/Triple/Quad Operational Amplifiers

Alternative Part Number

  • TLC271BCP --: Low-power CMOS op-amp with similar input bias current and supply range, widely available and pin-compatible in many designs.
  • LMC662CN --: Dual CMOS op-amp with very low input bias current, suitable replacement for low-power instrumentation applications.
  • OPA2340PA --: Rail-to-rail CMOS op-amp offering low offset and low bias current, good functional substitute where higher bandwidth is acceptable.
  • CA3260E --: Dual BiMOS op-amp with high input impedance and comparable performance, usable as a functional replacement.

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