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LMP8100MA

In Stock: 8,264

Unique application-specific amplifiers

LMP8100MA Information

Description

The LMP8100MA is a versatile special-purpose amplifier designed by Texas Instruments. Key features include:
Wide input voltage range (2.7V to 65V), making it suitable for various industrial applications.
Low quiescent current (1.8 µA) which minimizes power consumption and improves overall system efficiency.
High input impedance (0.18 MΩ) and high accuracy (±1.5% typical) make the LMP8100MA a reliable choice for precision signal processing. Applications include temperature monitoring, process automation, industrial control, motor protection systems, thermal regulation circuits, and more.

Features

The LMP8100MA is a specialized purpose amplifier from Texas Instruments. Key features include:
Wide supply voltage range: It can operate from 2.7V to an impressive 65V.
Low quiescent current: The amplifier consumes only 1.8 µA in idle mode.
High input impedance: With a value of 0.18 MΩ, the LMP8100MA allows for minimal signal interference.
High accuracy: It offers typical accuracy of ±1.5%, ensuring reliable measurements.
Output voltage swing: The amplifier can produce output voltage swings ranging from 0.3V to 4.6V. These features make the LMP8100MA suitable for applications such as temperature monitoring, motor protection systems, and industrial control systems.

Package

The LMP8100MA has a package type of 14- SOIC, which stands for Small Outline Integrated Circuit with 14 pins.

Manufacturer

The LMP8100MA is manufactured by Texas Instruments (TI), a leading global semiconductor company. TI is known for its innovation in technology, specializing in analog and digital integrated circuits. With a focus on efficiency and reliability, Texas Instruments contributes significantly to the development of various industries.

Applications

The LMP8100MA, a Texas Instruments special-purpose amplifier, finds application in various fields such as temperature monitoring, process automation, industrial control, motor protection systems, power distribution, thermal regulation circuits, and temperature sensing devices among others. Its wide supply voltage range, low quiescent current, and high accuracy make it suitable for these diverse applications.

Equivalent

The equivalent product of LMP8100MA from Texas Instruments is likely another high-accuracy, low-power SPAA, such as the LMP7730 or LMP6645 series.

Specifications

Product Category Special Purpose Amplifiers Amplifier Type Variable Gain Amplifiers
Number of Channels 1 Channel GBP - Gain Bandwidth Product 33 MHz
Ib - Input Bias Current 5 pA Vos - Input Offset Voltage 400 mV
Supply Voltage - Max 5.5 V Supply Voltage - Min 2.7 V
Operating Supply Current 6 mA Minimum Operating Temperature - 40 C
Maximum Operating Temperature + 85 C Mounting Style SMD/SMT
Height 1.45 mm Length 8.64 mm
Maximum Input Resistance 10 GOhms Operating Supply Voltage 3 V
Product Type Special Purpose Amplifiers PSRR - Power Supply Rejection Ratio 90 dB
Subcategory Amplifier ICs Supply Type Single
Type Programmable Gain Amplifier Width 3.91 mm
Unit Weight 0.008501 oz Package/Case SOIC-14

LMP8100MA FAQs

1.Q: What amplifier type does the LMP8100MA belong to?

A: The LMP8100MA is a programmable gain amplifier (PGA) with variable gain capability.

2.Q: What is the input resistance of the LMP8100MA?

A: The maximum input resistance is 10 GOhms.

3.Q: What is the power supply rejection ratio (PSRR) of the LMP8100MA?

A: The LMP8100MA has a PSRR of 90 dB.

4.Q: What are the recommended supply voltage conditions for the LMP8100MA?

A: The recommended supply voltage is 3V, with an operating range of 2.7V to 5.5V.

5.Q: What is the package type and dimensions of the LMP8100MA?

A: It comes in a 14-SOIC package measuring 8.64mm x 3.91mm x 1.45mm (LxWxH).

6.Q: What is the operating temperature range of the LMP8100MA?

A: The LMP8100MA operates from -40°C to +85°C.

7.Q: What is the typical application of the LMP8100MA?

A: It's designed for high-side current monitoring in power systems like battery management, motor control, and power supplies.

8.Q: What are the key features of the LMP8100MA current-sense amplifier?

A: The LMP8100MA features 33 MHz GBP, 5 pA input bias current, 400 mV offset voltage, 2.7V-5.5V supply range, and programmable gain in a 14-SOIC package.

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