EL5451ISZ

Product Overview

• Category: Integrated Circuit
• Use: Signal Conditioning Amplifier
• Characteristics: High precision, low noise, wide bandwidth
• Package: SOIC (Small Outline Integrated Circuit)
• Essence: Amplification and conditioning of analog signals
• Packaging/Quantity: Tape and Reel, 2500 units per reel

Specifications

• Supply Voltage: 2.7V to 5.5V
• Input Offset Voltage: ±150µV (maximum)
• Gain Bandwidth Product: 10MHz (typical)
• Input Bias Current: ±100nA (maximum)
• Operating Temperature Range: -40°C to +125°C

Detailed Pin Configuration

The EL5451ISZ has a total of 8 pins arranged as follows:

```

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| | --| V+ OUT |-- Pin 1: Positive Supply Voltage (V+) --| IN- GND |-- Pin 2: Inverting Input (-) --| IN+ NC |-- Pin 3: Non-Inverting Input (+) --| V- NC |-- Pin 4: Negative Supply Voltage (V-) --| NC NC |-- Pin 5: Not Connected (NC) --| NC NC |-- Pin 6: Not Connected (NC) --| NC NC |-- Pin 7: Not Connected (NC) --| NC NC |-- Pin 8: Not Connected (NC) |___________| ```

Functional Features

• High gain accuracy and linearity
• Low input offset voltage and bias current
• Wide common-mode voltage range
• Rail-to-rail output swing capability
• Low power consumption

Advantages and Disadvantages

Advantages

• High precision amplification of analog signals
• Wide bandwidth for accurate signal conditioning
• Suitable for low voltage applications
• Versatile and flexible in various circuit designs

Disadvantages

• Limited number of pins for additional functionalities
• Relatively higher cost compared to basic amplifiers

Working Principles

The EL5451ISZ is a signal conditioning amplifier that operates by amplifying and conditioning analog signals. It utilizes high precision components and advanced circuitry to ensure accurate amplification with minimal noise and distortion. The input signals are processed through the inverting and non-inverting inputs, and the amplified output is available at the OUT pin.

Detailed Application Field Plans

The EL5451ISZ finds application in various fields where precise signal conditioning is required. Some potential application areas include:

1. Medical Devices: ECG amplification and filtering
2. Industrial Automation: Sensor signal conditioning
3. Test and Measurement Equipment: Signal amplification and calibration
4. Audio Systems: Pre-amplification and equalization
5. Communication Systems: Signal conditioning for data transmission

Detailed and Complete Alternative Models

1. AD8221ARZ: Precision Instrumentation Amplifier
2. MCP6V01T-E/OT: Low Noise Programmable Gain Amplifier
3. INA128P: Low Power Instrumentation Amplifier
4. LT1167CN8: Micropower Precision Instrumentation Amplifier
5. MAX4466EKA+: Low-Cost Microphone Preamplifier

These alternative models offer similar functionality and can be considered as alternatives to the EL5451ISZ based on specific requirements and constraints.

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