EL4584CSZ

Overview

Category: Integrated Circuit (IC)

Use: Signal Conditioning and Amplification

Characteristics: - High-speed operational amplifier - Low input offset voltage - Wide bandwidth - Rail-to-rail output swing capability

Package: CSOP (Chip Scale Package)

Essence: The EL4584CSZ is a high-performance operational amplifier designed for signal conditioning and amplification applications. It offers low input offset voltage, wide bandwidth, and rail-to-rail output swing capability.

Packaging/Quantity: The EL4584CSZ is available in a CSOP package and is typically sold in reels or tubes.

Specifications and Parameters

• Supply Voltage: ±5V to ±15V
• Input Offset Voltage: 1mV (max)
• Input Bias Current: 10nA (typ)
• Gain Bandwidth Product: 50MHz (typ)
• Slew Rate: 20V/μs (typ)
• Output Current: 40mA (max)
• Operating Temperature Range: -40°C to +85°C

Pin Configuration

The EL4584CSZ has a total of 8 pins arranged as follows:

```

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| | --| V- OUT |-- --| V+ IN- |-- --| NC IN+ |-- --| GND VCC |-- --| NC NC |-- --| NC NC |-- --| NC NC |-- |___________| ```

Functional Characteristics

• High-speed operation
• Low input offset voltage
• Rail-to-rail output swing capability
• Wide bandwidth for accurate signal amplification
• Low power consumption
• Stable performance over temperature variations

Advantages and Disadvantages

Advantages: - High-speed operation allows for fast signal processing - Low input offset voltage ensures accurate amplification - Rail-to-rail output swing capability provides maximum signal range - Wide bandwidth enables accurate amplification of high-frequency signals - Low power consumption for energy-efficient applications - Stable performance over a wide temperature range

Disadvantages: - Limited output current may not be suitable for high-power applications - Requires external power supply for operation

Applicable Range of Products

The EL4584CSZ is commonly used in the following applications: - Audio amplifiers - Sensor signal conditioning - Data acquisition systems - Instrumentation amplifiers - Active filters

Working Principles

The EL4584CSZ operates as a voltage amplifier, taking an input signal and amplifying it to a higher level. It utilizes internal circuitry to provide high-speed operation, low input offset voltage, and rail-to-rail output swing capability. The amplifier can be powered by a dual power supply within the specified voltage range.

Detailed Application Field Plans

1. Audio Amplifiers: The EL4584CSZ can be used in audio amplifiers to amplify weak audio signals from sources such as microphones or musical instruments.

2. Sensor Signal Conditioning: The amplifier can be used to condition and amplify signals from various sensors, such as temperature sensors or pressure sensors, for further processing.

3. Data Acquisition Systems: The EL4584CSZ can be integrated into data acquisition systems to amplify and condition analog signals before digitization.

4. Instrumentation Amplifiers: The amplifier can be used in instrumentation amplifiers to provide accurate amplification of small differential signals in measurement applications.

5. Active Filters: The EL4584CSZ can be utilized in active filter circuits to amplify and shape specific frequency components of a signal.

Detailed Alternative Models

• EL4583CSZ: Similar to EL4584CSZ but with lower gain bandwidth product
• EL4585CSZ: Similar to EL4584CSZ but with higher output current capability

5 Common Technical Questions and Answers

1. Q: What is the maximum supply voltage for the EL4584CSZ? A: The EL4584CSZ can be operated with a maximum supply voltage of ±15V.

2. Q: Can the EL4584CSZ operate on a single power supply? A: No, the EL4584CSZ requires a dual power supply within the specified voltage range.

3. Q: What is the typical input offset voltage of the EL4584CSZ? A: The typical input offset voltage is 1mV.

4. Q: What is the operating temperature range of the EL4584CSZ? A: The EL4584CSZ can operate in temperatures ranging from -40°C to +85°C.

5. Q: What is the package type of the EL4584CSZ? A: The EL4584CSZ is available in a CSOP (Chip Scale Package) configuration.

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