INA117KU

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INA117KU

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仕様

Package Bulk,Tube
ProductStatus Active
AmplifierType Differential
NumberofCircuits 1
SlewRate 2.6V/µs
-3dbBandwidth 200 kHz
Voltage-InputOffset 600 µV
Current-Supply 1.5mA
Current-Output/Channel 20 mA
Voltage-SupplySpan(Min) 10 V
Voltage-SupplySpan(Max) 36 V
OperatingTemperature -40°C ~ 85°C
MountingType Surface Mount
Package/Case 8-SOIC (0.154, 3.90mm Width)

概要

Description

The INA117KU is a precision instrumentation amplifier designed for high-performance applications requiring accurate and stable signal amplification. Manufactured by Texas Instruments, it is known for its high input impedance, low offset voltage, and excellent linearity, making it suitable for various precision measurement tasks.
Key features of the INA117KU include a wide supply voltage range, typically from ±4.5V to ±18V, which enhances its versatility in different environments. It offers a low offset voltage and drift, ensuring accurate operation over a range of temperatures. The device also exhibits a high Common-Mode Rejection Ratio (CMRR), which minimizes noise from common electrical sources, thus providing clean signal amplification.
The INA117KU is often used in applications like data acquisition systems, medical instrumentation, and industrial process controls. Its robust design makes it suitable for handling differential signals, particularly in environments with significant electrical noise.
Overall, the INA117KU is valued for its precision and reliability, serving as a critical component in systems where accurate signal amplification is paramount.

Features

The INA117KU is a precision instrumentation amplifier designed for applications requiring high accuracy and low noise. Key features include:
1. High Common-Mode Rejection Ratio (CMRR): It offers a high CMRR, which is essential for rejecting noise and interference from common-mode signals.
2. Low Offset Voltage: The INA117KU features low offset voltage, which enhances measurement accuracy and stability.
3. Wide Supply Range: It operates effectively over a wide power supply range, making it versatile for various applications.
4. Low Power Consumption: Optimized for low power consumption, it is suitable for battery-powered devices and systems.
5. High Input Impedance: This feature ensures minimal loading on the signal source, maintaining signal integrity.
6. Adjustable Gain: Users can easily set the gain according to specific application requirements, providing flexibility in design.
7. Low Noise: It has low noise levels, which is critical for achieving high precision in low-level signal measurements.
8. Temperature Stability: The device maintains consistent performance across a wide temperature range, ensuring reliability in different environmental conditions.
These features make the INA117KU suitable for medical instrumentation, industrial process controls, and data acquisition systems where precision and reliability are crucial.

Package

The INA117KU is a precision instrumentation amplifier by Texas Instruments. It is packaged in an 8-pin SOIC (Small Outline Integrated Circuit) surface-mount package. This package type is compact and suitable for applications requiring high precision in a smaller PCB footprint.

Pinout

The INA117KU is an integrated precision instrumentation amplifier manufactured by Texas Instruments. It is available in an SOIC-16 (Small Outline Integrated Circuit) package, which means it has 16 pins.
Key functions of the INA117KU include:
1. Instrumentation Amplifier: Provides high accuracy and stable performance with a low input offset voltage and low drift. It is designed to amplify small differential signals in the presence of large common-mode voltages.
2. High Common-Mode Rejection Ratio (CMRR): Ensures accurate signal amplification even in noisy environments.
3. Wide Supply Range: Operates with dual supplies ranging from ±4.5V to ±18V, making it versatile for various applications.
4. Precision and Low Noise: Offers precise gain with low total harmonic distortion, suitable for precision data acquisition systems.
5. Input Protection: Handles input voltages beyond the supply rails, providing robustness against over-voltage conditions.
These features make the INA117KU appropriate for applications like medical instrumentation, industrial process controls, and data acquisition systems where precise measurement of differential signals is required.

Manufacturer

The INA117KU is manufactured by Texas Instruments (TI), a global semiconductor company. Texas Instruments designs and produces a wide range of semiconductor products, including analog chips and embedded processors. The company is known for its innovation in electronics and has a significant influence in various sectors such as industrial, automotive, personal electronics, communications, and enterprise systems. TI is renowned for its contributions to advancing technology through its high-performance products and solutions, sustaining a strong presence in the global electronics market.

Application

The INA117KU is a precision instrumentation amplifier used in applications requiring accurate differential signal measurement and high input impedance. Key areas include medical instrumentation, data acquisition systems, strain gauge and bridge transducer interfacing, industrial process controls, and sensor signal conditioning. Its high common-mode rejection ratio and low offset voltage make it suitable for precision low-level signal amplification in noisy environments.

Equivalent

The INA117KU is a precision difference amplifier. Equivalent products include:
1. INA117KP: Another package variant of the same chip.
2. AD620: Instrumentation amplifier with similar functionality.
3. INA128: General-purpose instrumentation amplifier with similar specs.
4. LTC1100: Precision instrumentation amplifier.
Ensure compatibility with your specific application requirements when selecting an alternative.

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出荷料参照(DHL/FedEx):

DHL の: 配送費は25ドル〜45ドル(0.5kg)の範囲で、推定配送時間は2〜5営業日です。

フェデックス: 配送費は25ドル〜40ドル(0.5kg)の範囲で、推定配送時間は3〜7営業日。

UPS の: 配送費は25ドル〜45ドル(0.5kg)の範囲で、推定配送時間は3〜7営業日。

TNT社: 配送費は25ドル〜65ドル(0.5kg)の範囲で、推定配送時間は3〜7営業日。

EMS: 配送料金は30〜50ドル(0.5kg)の範囲で、推定配送時間は7〜15営業日です。

登録航空郵便: 配送費は2〜4ドル(0.1kg)で、推定配送時間は5〜20営業日です。

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