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TLV3544IPWR

Name: TLV3544IPWR
Rating: 4.7 (12 reviews)

IC CMOS 4 CIRCUIT 14TSSOP

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包 TSSOP (PW)-14
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規格

Package	Tape & Reel (TR),Cut Tape (CT)
ProductStatus	Active
AmplifierType	CMOS
NumberofCircuits	4
OutputType	Rail-to-Rail
SlewRate	150V/µs
GainBandwidthProduct	100 MHz
-3dbBandwidth	200 MHz
Current-InputBias	3 pA
Voltage-InputOffset	2 mV
Current-Supply	5.2mA (x4 Channels)
Current-Output/Channel	100 mA
Voltage-SupplySpan(Min)	2.5 V
Voltage-SupplySpan(Max)	5.5 V
OperatingTemperature	-40°C ~ 125°C
MountingType	Surface Mount
Package/Case	14-TSSOP (0.173, 4.40mm Width)

概述

Description

The TLV3544IPWR is a quad-channel, low-power, precision operational amplifier designed for various applications, including signal processing, data acquisition, and sensor interfacing. It features a rail-to-rail output capability, allowing for maximum signal swing, which is particularly beneficial in battery-powered devices.
The device operates over a wide supply voltage range, typically from 2.7V to 36V, making it versatile for different power supply configurations. With a low input offset voltage and low noise characteristics, the TLV3544IPWR ensures high accuracy and performance in sensitive applications.
Key specifications include a high gain bandwidth product, low distortion, and a fast slew rate, enhancing its suitability for high-speed applications. The package type is a TSSOP-14, allowing for compact designs.
Overall, the TLV3544IPWR is ideal for applications requiring precision and efficiency, such as in medical devices, industrial equipment, and consumer electronics.

Features

The TLV3544IPWR is a quad, low-power, high-speed operational amplifier designed for a variety of applications. Key features include:
1. Low Supply Voltage: Operates on a single supply voltage as low as 2.7V and up to 5.5V, making it suitable for battery-powered devices.
2. High-Speed Performance: Offers a slew rate of 28 V/µs and a gain bandwidth product of 1 MHz, allowing for fast signal processing.
3. Low Noise: Provides a low input-referred noise of 15 nV/√Hz, ensuring high fidelity in audio and sensor applications.
4. Rail-to-Rail Output: The output swings close to the supply rails, maximizing dynamic range in low-voltage systems.
5. Low Power Consumption: Consumes only 1.5 mA per channel, optimizing battery life for portable devices.
6. Temperature Range: Operates over a wide temperature range from -40°C to +125°C, suitable for industrial applications.
Overall, the TLV3544IPWR is ideal for applications requiring precision, speed, and efficiency.

Package

The TLV3544IPWR is packaged in a VQFN (Very Thin Quad Flat No-Leads) type, specifically with a 16-pin configuration. This package offers a compact design suitable for applications requiring low thermal resistance and a small footprint.

Pinout

The TLV3544IPWR is a quad-channel operational amplifier (op-amp) from Texas Instruments. It has a total of 14 pins.
### Pin Count:
- 14 pins
### Functions:
1. Power Supply: Pins for power supply connections (V+ and V-).
2. Input Pins: Four pairs of non-inverting and inverting inputs for each op-amp channel (e.g., IN+ and IN-).
3. Output Pins: Four output pins corresponding to each op-amp.
4. Offset Null: Some configurations may include pins for offset null adjustments, though the TLV3544 primarily focuses on being low-power and low-noise.
This device is designed for applications requiring low offset voltage and low noise, suitable for signal processing in battery-powered devices.

Manufacturer

The TLV3544IPWR is manufactured by Texas Instruments (TI), a global semiconductor company headquartered in Dallas, Texas. Texas Instruments designs and produces a wide range of analog and digital semiconductor solutions, including integrated circuits (ICs), microcontrollers, and processors. The company is renowned for its innovation in the field of electronics and provides products used across various industries, such as automotive, industrial, communications, and consumer electronics. TI is particularly well-known for its analog products, which include operational amplifiers, data converters, and power management devices, making it a key player in the semiconductor market.

Application

The TLV3544IPWR is a low-power, high-speed quad operational amplifier. Its application areas include signal conditioning, active filters, data acquisition systems, sensor interfaces, and medical instrumentation. It is also used in battery-powered devices, audio applications, and portable electronics due to its low power consumption and high performance in various analog signal processing tasks.

Equivalent

The TLV3544IPWR is a quad, low-power, CMOS operational amplifier. Equivalent products include:
1. LMV324 - Quad, low-voltage op-amp.
2. OPA4340 - Low-power, precision op-amp.
3. MAX4041 - Quad, low-power, CMOS op-amp.
4. LM324 - Quad op-amp with higher supply voltage range.
Always verify specifications like voltage range, bandwidth, and power consumption when selecting substitutes.