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LT1638CMS8#TRPBF

Name: LT1638CMS8#TRPBF
Rating: 4.7 (12 reviews)

IC OPAMP GP 2 CIRCUIT 8MSOP

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資料表 LT1638CMS8#TRPBF DataSheet
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規格

Part Status	Active
Amplifier Type	Standard (General Purpose)
Number of Circuits	2
Output Type	Rail-to-Rail
Slew Rate	0.4V/µs
Gain Bandwidth Product	1.2 MHz
Current - Input Bias	20 nA
Voltage - Input Offset	400 µV
Current - Supply	205µA (x2 Channels)
Current - Output / Channel	40 mA
Voltage - Supply Span (Min)	2.5 V
Voltage - Supply Span (Max)	44 V
Operating Temperature	-40°C ~ 85°C
Mounting Type	Surface Mount
Package / Case	8-TSSOP, 8-MSOP (0.118", 3.00mm Width)
Supplier Device Package	8-MSOP
Base Product Number	LT1638

概述

Description

The LT1638CMS8#TRPBF is a precision, low-noise operational amplifier designed by Analog Devices. It features a wide bandwidth, low offset voltage, and low bias current, making it suitable for various applications including instrumentation, data acquisition, and signal processing. The part operates on a single or dual supply voltage, allowing for flexibility in design.
Key specifications include a gain bandwidth product of 18 MHz, a slew rate of 15 V/μs, and low input voltage noise, which contribute to its high performance in sensitive applications. The package type is an 8-lead MSOP, which is compact and ideal for space-constrained designs.
This op-amp is typically used in applications requiring high accuracy and stability, such as medical instrumentation, industrial automation, and high-resolution data acquisition systems. Overall, the LT1638CMS8#TRPBF is a versatile component that meets the needs of precision analog signal processing.

Features

The LT1638CMS8#TRPBF is a high-speed comparator from Analog Devices. Key features include:
1. High Speed: It has a propagation delay of 5 ns, making it suitable for fast applications.
2. Low Offset Voltage: Offers a typical offset voltage of 1 mV, ensuring precise signal comparison.
3. Wide Supply Voltage Range: Operates from a single supply of 3 V to 15 V, or dual supplies of ±1.5 V to ±7.5 V.
4. Low Power Consumption: Consumes only 1.4 mA per comparator, aiding in power-sensitive applications.
5. Rail-to-Rail Output: Provides output swings close to the supply rails, enhancing signal range.
6. Temperature Range: Rated for operation from -40°C to 125°C, suitable for harsh environments.
7. Single/Dual Comparator: Available in single or dual configurations, allowing design flexibility.
These features make the LT1638 ideal for various applications, including data acquisition, signal conditioning, and high-speed switching.

Package

The LT1638CMS8#TRPBF is packaged in an 8-pin MSOP (Micro Small Outline Package). This package type is designed for compact applications and offers a small footprint for efficient use of board space.

Pinout

The LT1638CMS8#TRPBF is an 8-pin precision comparator from Analog Devices. Its pin count is 8, and the package type is an 8-lead MSOP (Mini Small Outline Package).
### Pin Functions:
1. Pin 1 (V-): Negative supply voltage.
2. Pin 2 (IN-): Inverting input.
3. Pin 3 (IN+): Non-inverting input.
4. Pin 4 (GND): Ground reference.
5. Pin 5 (OUT): Output (logic level).
6. Pin 6 (NC): No connection (leave unconnected).
7. Pin 7 (V+): Positive supply voltage.
8. Pin 8 (NC): No connection (leave unconnected).
The LT1638 is known for its low offset voltage and high speed, making it suitable for various applications, including signal processing and analog-to-digital conversion.

Manufacturer

The LT1638CMS8#TRPBF is manufactured by Analog Devices, Inc. (ADI). Analog Devices is a multinational company specializing in the design and manufacturing of analog, mixed-signal, and digital signal processing (DSP) integrated circuits. Founded in 1965 and headquartered in Norwood, Massachusetts, ADI serves a wide range of industries, including telecommunications, automotive, medical, and consumer electronics. The company is known for its innovative solutions in high-performance analog and mixed-signal devices, which are critical for various applications such as data acquisition, signal processing, and power management.

Application

The LT1638CMS8#TRPBF is a high-speed, precision comparator used in various applications such as signal conditioning, analog-to-digital conversion, voltage level detection, and window comparators. It is suitable for automotive, industrial automation, and consumer electronics where fast response times and low offset voltage are critical. Its features make it ideal for applications requiring high precision and fast switching.

Equivalent

The LT1638CMS8#TRPBF is a high-speed comparator. Equivalent products include the LM393 (dual comparator), MAX9010 (high-speed comparator), and TLV3701 (low-power comparator). Make sure to check specific parameters like supply voltage, speed, and output type for compatibility with your application.