ISL28227FBZ Allicdata Electronics
Allicdata Part #:

ISL28227FBZ-ND

Manufacturer Part#:

ISL28227FBZ

Price: $ 2.81
Product Category:

Integrated Circuits (ICs)

Manufacturer: Intersil
Short Description: IC OPAMP GP 10MHZ 8SOIC
More Detail: General Purpose Amplifier 2 Circuit 8-SOIC
DataSheet: ISL28227FBZ datasheetISL28227FBZ Datasheet/PDF
Quantity: 1000
1 +: $ 2.81000
10 +: $ 2.72570
100 +: $ 2.66950
1000 +: $ 2.61330
10000 +: $ 2.52900
Stock 1000Can Ship Immediately
$ 2.81
Specifications
Voltage - Input Offset: 10µV
Base Part Number: ISL28227
Supplier Device Package: 8-SOIC
Package / Case: 8-SOIC (0.154", 3.90mm Width)
Mounting Type: Surface Mount
Operating Temperature: -40°C ~ 125°C
Voltage - Supply, Single/Dual (±): 4.5 V ~ 40 V, ±2.25 V ~ 20 V
Current - Output / Channel: 45mA
Current - Supply: 2.2mA
Series: --
Current - Input Bias: 1nA
Gain Bandwidth Product: 10MHz
Slew Rate: 3.6 V/µs
Output Type: --
Number of Circuits: 2
Amplifier Type: General Purpose
Part Status: Active
Packaging: Bulk 
Description

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Introduction

ISL28227FBZ is a monolithic amplifier with low power consumption and a wide bandwidth, suitable for audio instumentation applications. It has a high level of integration and a wide variety of options for connection, making it a suitable choice for many applications.

ISL28227FBZ Application Field

ISL28227FBZ is suitable for applications that require high accuracy measurements, such as low-level signal monitoring. It is particularly suitable for electrocardiogram (ECG), heart-rate monitoring and skin temperature monitoring applications. It can also be used for medical device and instrumentation applications such as sirens, alarms, musical instruments and medical device monitoring.

This amplifier is suitable for applications where high gain, low distortion and low noise are needed. Its high precision and wide bandwidth make it suitable for sound applications, such as hearing aids, audiology, and music synthesizer. It is also suitable for other digital and analog communications and control applications.

ISL28227FBZ Working Principle

The ISL28227FBZ consists of a low-noise instrumentation amplifier in combination with a variable gain amplifier. The instrumentation amplifier has very low noise, low temperature sensitivity, and gets close to zero output offset drift with temperature. It uses an input resistor network to provide programmable gain and additional flexibility.

The variable gain amplifier allows adjustment of the gain over its own wide range of available gains, which can be set using an external resistor. Additionally, an offset control input is provided to provide an adjustable output offset voltage.

The ISL28227FBZ has both single-supply and dual-supply versions, and is optimized for a supply voltage of 2.7 V to 5.5 V. It can operate with supply voltage lower than 1 V if necessary. The package is a 5-lead semiconductor package in a small form factor case. It requires minimal board area and has very low power consumption.

Conclusion

The ISL28227FBZ is a monolithic amplifier with low power consumption, high level of integration and a wide variety of connection options. It is suitable for many audio and medical device applications, such as ECG, heart-rate monitoring and skin temperature monitoring. It is also suitable for other digital and analog communication applications. The ISL28227FBZ consists of a low-noise instrumentation amplifier in combination with a variable gain amplifier, and has both single-supply and dual-supply versions. It is optimized for a supply voltage of 2.7 V to 5.5 V, and can operate with supply voltage lower than 1 V if necessary.

The specific data is subject to PDF, and the above content is for reference

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