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LTC2050IS5

Name: LTC2050IS5
Rating: 4.7 (12 reviews)

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製造商。部分 #LTC2050IS5
包 SOT-5
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規格

Mounting Style	SMD/SMT
Brand	Analog Devices
Product Type	Precision Amplifiers
Series	LTC2050
Subcategory	Amplifier ICs
Number of Channels	1 Channel
Ib - Input Bias Current	20 pA
Supply Voltage - Max	6 V
Supply Voltage - Min	2.7 V
CMRR - Common Mode Rejection Ratio	130 dB
Minimum Operating Temperature	- 40 C
Maximum Operating Temperature	+ 85 C
Product	Operational Amplifiers
Vos - Input Offset Voltage	500 nV
Height	1 mm
Operating Supply Current	800 uA
Shutdown	No Shutdown
PSRR - Power Supply Rejection Ratio	130 dB
SR - Slew Rate	2 V/us
Voltage Gain dB	140 dB
Output Current per Channel	10 mA
In - Input Noise Current Density	0.003 pA/sqrt Hz
GBP - Gain Bandwidth Product	3 MHz
Package/Case	SOT-5
Ios - Input Offset Current	200 pA
Output Type	Rail-to-Rail
Delivery Restrictions	Mouser does not presently sell this product in your region.

概述

Description

The LTC2050IS5 is a high-precision, low-drift operational amplifier designed by Analog Devices. It features a low offset voltage of just a few microvolts, making it suitable for applications that require high accuracy, such as sensor signal conditioning and medical instrumentation. The device operates on a single supply voltage ranging from 2.7V to 36V and offers a low noise performance, ensuring minimal interference in sensitive measurements.
With a wide bandwidth and low total harmonic distortion, the LTC2050IS5 is ideal for driving capacitive loads and interfacing with high-frequency signals. It also boasts a low quiescent current, contributing to energy-efficient designs. The op-amp is housed in a compact 5-lead SOT-23 package, making it suitable for space-constrained applications.
Overall, the LTC2050IS5 is an excellent choice for precision amplification tasks in various fields, including industrial, automotive, and consumer electronics.

Features

The LTC2050IS5 is a precision, low-offset voltage operational amplifier designed for various applications requiring high accuracy. Key features include:
1. Ultra-Low Offset Voltage: Typically 50 µV, ensuring high precision in signal amplification.
2. Low Drift: Offset voltage drift of only 0.2 µV/°C, which maintains stability over temperature variations.
3. High Gain: Offers a voltage gain of 100,000 V/V, suitable for low-level signal processing.
4. Wide Supply Voltage Range: Operates from a single supply of 2.5V to 36V or dual supplies from ±1.25V to ±18V.
5. Low Noise: Input voltage noise density of 0.6 µV/√Hz, ideal for sensitive applications.
6. Rail-to-Rail Output: Allows output voltage swing to the supply rails, maximizing dynamic range.
7. Low Power Consumption: Consumes only 800 µA, enhancing battery life in portable designs.
These features make the LTC2050IS5 suitable for precision instrumentation, medical devices, and data acquisition systems.

Package

The LTC2050IS5 is packaged in a 5-lead SOT-23 surface-mount package. This compact form factor is designed for easy integration into electronic circuits, providing a low-noise, precision operational amplifier solution.

Pinout

The LTC2050IS5 is a precision, low-offset, single operational amplifier with a pin count of 5.
Pin Functions:
1. Inverting Input (–): This pin is used for input signals that are to be inverted by the amplifier.
2. Non-Inverting Input (+): This pin is for input signals that are to be amplified without inversion.
3. Output: This pin provides the amplified output signal based on the inputs.
4. V– (Negative Supply Voltage): This pin connects to the negative power supply voltage.
5. V+ (Positive Supply Voltage): This pin connects to the positive power supply voltage.
The LTC2050 features low noise, low offset voltage, and high precision, making it suitable for applications requiring accurate signal amplification.

Manufacturer

The LTC2050IS5 is manufactured by Analog Devices, Inc. This company is a prominent global leader in the design and manufacturing of high-performance analog, mixed-signal, and digital signal processing (DSP) integrated circuits (ICs). Analog Devices provides a wide range of products used in various applications, including industrial automation, communications, automotive, healthcare, and consumer electronics. Founded in 1965, the company is known for its innovation in signal processing technology and has a strong focus on research and development to create high-quality, reliable semiconductor solutions.

Application

The LTC2050IS5 is a precision operational amplifier used in various application areas, including medical instrumentation, data acquisition systems, industrial process controls, and sensor signal conditioning. Its low offset voltage and low drift make it ideal for high-accuracy applications, such as weighing scales, strain gauge amplifiers, and high-resolution analog-to-digital converters (ADCs). Additionally, it is suitable for precision voltage references and audio processing systems.

Equivalent

Equivalent products to the LTC2050IS5 chip include the following operational amplifiers: OPA2134, TLV2371, and AD8532. These alternatives offer similar specifications in terms of low offset voltage, low noise, and high precision. Always check datasheets for specific requirements and compatibility before substitution.