ISL28134IBZ-T7

Product Overview

Category

ISL28134IBZ-T7 belongs to the category of operational amplifiers (op-amps).

Use

This product is commonly used in electronic circuits for amplifying and processing analog signals.

Characteristics

• High gain: The ISL28134IBZ-T7 offers a high voltage gain, making it suitable for applications requiring signal amplification.
• Low noise: This op-amp has low input-referred noise, ensuring accurate signal processing.
• Wide bandwidth: With a wide bandwidth, this product can handle high-frequency signals effectively.
• Low power consumption: The ISL28134IBZ-T7 operates at low power, making it energy-efficient.

Package

The ISL28134IBZ-T7 comes in a small outline integrated circuit (SOIC) package.

Essence

This op-amp is designed to provide precise and reliable amplification of analog signals in various electronic systems.

Packaging/Quantity

The ISL28134IBZ-T7 is typically packaged in reels or tubes, with a quantity of 250 units per reel/tube.

Specifications

• Supply voltage range: ±2.5V to ±18V
• Input offset voltage: 1.5mV (maximum)
• Input bias current: 0.5nA (maximum)
• Gain bandwidth product: 10MHz
• Slew rate: 4V/µs
• Operating temperature range: -40°C to +125°C

Detailed Pin Configuration

The ISL28134IBZ-T7 has a standard 8-pin SOIC package with the following pin configuration:

1. V- (Negative Power Supply)
2. IN- (Inverting Input)
3. IN+ (Non-Inverting Input)
4. V+ (Positive Power Supply)
5. OUT (Output)
6. NC (No Connection)
7. NC (No Connection)
8. V- (Negative Power Supply)

Functional Features

• Rail-to-rail input and output: The ISL28134IBZ-T7 supports rail-to-rail input and output voltage range, allowing for maximum signal swing.
• Unity-gain stable: This op-amp is unity-gain stable, making it suitable for applications requiring a gain of 1.
• Low distortion: The ISL28134IBZ-T7 exhibits low harmonic distortion, ensuring accurate signal reproduction.
• Short-circuit protection: It includes built-in short-circuit protection to prevent damage in case of output shorting.

Advantages and Disadvantages

Advantages

• High gain and wide bandwidth enable accurate amplification of signals across a broad frequency range.
• Low noise ensures minimal interference with the desired signal.
• Low power consumption contributes to energy efficiency in electronic systems.

Disadvantages

• Limited supply voltage range compared to some other op-amps on the market.
• Not suitable for applications requiring extremely high-speed signal processing.

Working Principles

The ISL28134IBZ-T7 operates based on the principles of differential amplification. It amplifies the voltage difference between its inverting and non-inverting inputs, producing an amplified output signal that is a linear function of the input voltage.

Detailed Application Field Plans

The ISL28134IBZ-T7 finds applications in various fields, including: 1. Audio amplification: It can be used in audio systems to amplify weak audio signals from microphones or musical instruments. 2. Sensor signal conditioning: This op-amp is suitable for amplifying and conditioning signals from sensors such as temperature, pressure, or light sensors. 3. Industrial automation: It can be employed in control systems for precise signal amplification and processing. 4. Medical instrumentation: The ISL28134IBZ-T7 is used in medical devices for amplifying bioelectric signals or sensor outputs.

Detailed and Complete Alternative Models

1. LM324: This quad op-amp offers similar functionality and is available in various package options.
2. AD822: A precision instrumentation amplifier with low noise and high gain, suitable for sensitive applications.
3. TL071: A general-purpose op-amp with low noise and high input impedance, commonly used in audio applications.

(Note: The above list is not exhaustive and there are numerous alternative models available in the market.)

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