LT1167CS8#TRPBF

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LT1167CS8#TRPBF

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Spécifications

Attribut Valeur
Package Tape & Reel (TR),Cut Tape (CT)
ProductStatus Active
AmplifierType Instrumentation
NumberofCircuits 1
SlewRate 1.2V/µs
GainBandwidthProduct 1 MHz
Current-InputBias 80 pA
Voltage-InputOffset 20 µV
Current-Supply 900µA
Current-Output/Channel 27 mA
Voltage-SupplySpan(Min) 4.6 V
Voltage-SupplySpan(Max) 36 V
OperatingTemperature 0°C ~ 70°C
MountingType Surface Mount
Package/Case 8-SOIC (0.154, 3.90mm Width)

Présentation

Description

The LT1167CS8#TRPBF is a precision instrumentation amplifier designed by Analog Devices. It is ideal for applications requiring accurate amplification of low-level differential signals in the presence of large common-mode voltages. The device integrates a laser-trimmed resistor network that ensures high accuracy and stability, minimizing the need for external components. Key features include low offset voltage, low drift, high common-mode rejection ratio (CMRR), and adjustable gain via a single external resistor. It operates from a wide range of power supply voltages, typically ±2.3V to ±18V, making it versatile for various applications. The LT1167 is housed in an 8-pin SOIC package, which is compact and suitable for space-constrained designs. Its robust performance and ease of use make it an excellent choice for medical instrumentation, data acquisition systems, and industrial process controls.

Equivalent

The LT1167CS8#TRPBF is an instrumentation amplifier. Equivalent products include the INA118 from Texas Instruments, AD620 from Analog Devices, MAX4462 from Maxim Integrated, and MCP6N11 from Microchip Technology. These components offer similar functionality and are used in applications requiring precise amplification of differential signals. When selecting an equivalent, consider parameters like gain accuracy, input impedance, bandwidth, and supply voltage to ensure compatibility with your specific application.

Features

The LT1167CS8#TRPBF is a precision instrumentation amplifier from Analog Devices. Key features include:
1. High Precision: Offers low offset voltage and low noise, making it suitable for precise measurements.
2. Gain Flexibility: Gain can be easily set with an external resistor, providing versatility in various applications.
3. Low Power Consumption: Designed to operate with minimal power, making it ideal for battery-powered devices.
4. Wide Supply Range: Compatible with dual and single supply voltages, enhancing its adaptability.
5. Excellent CMRR: High Common-Mode Rejection Ratio (CMRR) improves accuracy by minimizing interference from common-mode signals.
6. Input Protection: Built with input protection to withstand high voltages, ensuring durability and reliability.
7. Compact Package: Available in a small surface-mount package, facilitating easy integration into compact designs.
These features make the LT1167CS8#TRPBF suitable for applications in medical instrumentation, data acquisition systems, and industrial controls.

Pinout

The LT1167CS8#TRPBF is an instrumentation amplifier from Analog Devices (formerly Linear Technology). It is housed in an 8-pin SOIC (Small Outline Integrated Circuit) package. The pin count is 8, and the functions of the pins are as follows:
1. V+ (Pin 1): Positive power supply voltage.
2. RG (Pin 2): Gain setting resistor pin. The gain is set by a resistor connected between this pin and Pin 3 (RG).
3. RG (Pin 3): Gain setting resistor pin, paired with Pin 2 for setting the gain.
4. -IN (Pin 4): Inverting input.
5. +IN (Pin 5): Non-inverting input.
6. REF (Pin 6): Reference voltage pin, typically connected to ground for single-ended output.
7. OUTPUT (Pin 7): Output voltage.
8. V- (Pin 8): Negative power supply voltage.
The LT1167 is designed for precision applications, offering low noise, high accuracy, and a wide range of gain settings, making it suitable for data acquisition and signal processing applications.

Manufacturer

The LT1167CS8#TRPBF is manufactured by Analog Devices, Inc. Analog Devices is a multinational semiconductor company specializing in the design and manufacturing of analog, mixed-signal, and digital signal processing integrated circuits. Established in 1965, Analog Devices is known for producing components that are integral to a wide range of electronic devices, serving industries such as telecommunications, industrial automation, automotive, healthcare, and consumer electronics. The company focuses on high-performance signal processing solutions that enhance the performance and functionality of electronic systems.

Application

The LT1167CS8#TRPBF is an instrumentation amplifier commonly used in applications requiring precise and low-noise signal amplification. Its applications include:
1. Medical Instrumentation: Useful in ECG, EEG, and other physiological monitoring systems.
2. Industrial Process Controls: Enhances measurement accuracy and reliability in automation systems.
3. Weigh Scales: Amplifies low-level signals from load cells for accurate weight measurements.
4. Data Acquisition Systems: Improves signal integrity in analog-to-digital conversion processes.
5. Seismic Monitoring: Amplifies and filters low-level geophysical signals.
6. Strain Gauge Measurement: Provides precision amplification for structural health monitoring.
Its low noise, high accuracy, and wide supply range make it ideal for these sensitive applications.

Package

The LT1167CS8#TRPBF is an instrumentation amplifier by Analog Devices, packaged in an 8-lead SOIC (Small Outline Integrated Circuit) package. The "#TRPBF" indicates it is a tape and reel packaging option that is lead-free and RoHS compliant.

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