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LMC7101BIM5/NOPB

Name: LMC7101BIM5/NOPB
Rating: 4.7 (12 reviews)

IC OPAMP GP 1 CIRCUIT SOT23-5

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製造商。部分 #LMC7101BIM5/NOPB
包 SOT-23 (DBV)-5
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規格

Package	Tape & Reel (TR),Cut Tape (CT)
ProductStatus	Active
AmplifierType	General Purpose
NumberofCircuits	1
OutputType	Rail-to-Rail
SlewRate	1.1V/µs
GainBandwidthProduct	1.1 MHz
Current-InputBias	1 pA
Voltage-InputOffset	110 µV
Current-Supply	800µA
Current-Output/Channel	50 mA
Voltage-SupplySpan(Min)	2.7 V
Voltage-SupplySpan(Max)	15.5 V
OperatingTemperature	-40°C ~ 85°C
MountingType	Surface Mount
Package/Case	SC-74A, SOT-753

概述

Description

The LMC7101BIM5/NOPB is a precision, low-power operational amplifier designed for high-performance applications. It features a low offset voltage and drift, making it suitable for applications requiring accurate signal processing. The device operates with a wide supply voltage range, typically from ±2V to ±15V, and is optimized for low noise, enhancing its performance in sensitive environments.
Key specifications include a typical offset voltage of just a few microvolts, high open-loop gain, and excellent common-mode rejection ratio (CMRR). The LMC7101 also boasts a bandwidth that supports a variety of applications, including instrumentation, data acquisition systems, and medical devices.
The package type is a 5-pin SOT-23, making it suitable for compact designs. The "NOPB" designation indicates that the device is lead-free, aligning with environmental standards. Overall, the LMC7101BIM5/NOPB is an ideal choice for applications requiring precision and reliability in a small form factor.

Features

The LMC7101BIM5/NOPB is a precision voltage comparator designed for low-voltage applications. Key features include:
- Low Offset Voltage: Typically 0.5 mV, ensuring high accuracy in voltage comparison.
- Low Bias Current: Input bias current is typically 10 nA, which is beneficial for high-impedance sources.
- Wide Supply Voltage Range: Operates from a single supply of 3V to 30V, or dual supply of ±1.5V to ±15V.
- Rail-to-Rail Output: Allows output to swing close to the supply rails, maximizing output voltage range.
- Fast Response Time: Slew rate of 1 V/µs, suitable for applications requiring quick response.
- Low Power Consumption: Consumes only 100 µA of supply current, making it efficient for battery-powered devices.
- Wide Temperature Range: Operates from -40°C to +125°C, suitable for various environmental conditions.
These features make the LMC7101BIM5/NOPB ideal for applications in signal conditioning, battery monitoring, and precision instrumentation.

Package

The LMC7101BIM5/NOPB is packaged in a 5-pin SOT-23 surface mount package. This compact design is ideal for applications requiring space-efficient components while maintaining reliability.

Pinout

The LMC7101BIM5/NOPB is a precision voltage-to-frequency converter with a pin count of 8.
Pin Functions:
1. Pin 1 (V+): Positive power supply input.
2. Pin 2 (V-): Negative power supply input.
3. Pin 3 (IN+): Non-inverting input for the voltage signal.
4. Pin 4 (IN-): Inverting input for the voltage signal.
5. Pin 5 (OUT): Frequency output; provides a pulse output related to the input voltage.
6. Pin 6 (GND): Ground reference.
7. Pin 7 (R): Timing resistor input for frequency adjustment.
8. Pin 8 (C): Timing capacitor input for frequency adjustment.
This device is designed for applications requiring accurate frequency representation of an analog voltage, making it suitable for various measurement and control systems.

Manufacturer

The manufacturer of the LMC7101BIM5/NOPB is Texas Instruments (TI). Texas Instruments is a global semiconductor design and manufacturing company that specializes in analog electronics, embedded processors, and digital signal processing (DSP) technologies. Founded in 1930 and headquartered in Dallas, Texas, TI serves a wide range of industries, including automotive, industrial, communications, and consumer electronics. The company is known for its innovative products, focus on research and development, and commitment to sustainability in technology. TI is a major player in the semiconductor market, offering a vast portfolio of integrated circuits, microcontrollers, and other electronic components.

Application

The LMC7101BIM5/NOPB is a precision voltage comparator used in applications such as analog-to-digital converters, signal conditioning, level detection, and zero-crossing detectors. Its low offset voltage and high precision make it suitable for battery-operated devices, industrial automation, and instrumentation systems. Additionally, it is utilized in feedback loops for operational amplifiers and in window comparators for safety and monitoring systems.

Equivalent

The LMC7101BIM5/NOPB is a precision operational amplifier. Equivalent products include:
1. TLV2371
2. OPA2134
3. MCP601
4. LM358 (for dual applications)
5. LMV321
Ensure to check specifications like supply voltage, bandwidth, and input/output characteristics when selecting an equivalent.