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TLV342IDR

Name: TLV342IDR
Rating: 4.7 (12 reviews)

IC CMOS 2 CIRCUIT 8SOIC

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Mfr.부분 #TLV342IDR
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데이터시트 TLV342IDR DataSheet
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사양

Part Status	Active
Amplifier Type	CMOS
Number of Circuits	2
Output Type	Rail-to-Rail
Slew Rate	1V/µs
Current - Input Bias	1 pA
Voltage - Input Offset	300 µV
Current - Supply	75µA (x2 Channels)
Current - Output / Channel	115 mA
Voltage - Supply Span (Min)	1.5 V
Voltage - Supply Span (Max)	5.5 V
Operating Temperature	-40°C ~ 125°C
Mounting Type	Surface Mount
Package / Case	8-SOIC (0.154", 3.90mm Width)
Supplier Device Package	8-SOIC
Base Product Number	TLV342
Gain Bandwidth Product	2.3 MHz

개요

Description

The TLV342IDR is a precision, quad operational amplifier designed by Texas Instruments. It features low offset voltage, low bias current, and low noise, making it ideal for precision analog applications. The device operates with a single supply voltage ranging from 2.7V to 36V or dual supplies from ±1.35V to ±18V, which provides flexibility for various circuit designs.
Key specifications include a high gain bandwidth product, allowing for effective performance in signal amplification, and a wide common-mode input voltage range. The TLV342IDR also boasts rail-to-rail output, enabling it to drive loads effectively at both supply rails. The package type is an 8-pin SOIC, which is suitable for compact designs.
Applications include data acquisition systems, active filters, and instrumentation amplifiers, where precision and low power consumption are crucial. Overall, the TLV342IDR is a versatile choice for engineers seeking reliable and efficient operational amplifiers in their designs.

Features

The TLV342IDR is a quad, low-power, precision operational amplifier designed for a variety of applications, including signal conditioning, filtering, and data acquisition systems. Key features include:
1. Low Power Consumption: Operates with a supply current of only 250 µA per amplifier, making it suitable for battery-powered applications.
2. Wide Supply Voltage Range: Functions with a dual supply voltage from ±2.5V to ±15V, or a single supply from 5V to 30V.
3. High Slew Rate: Offers a typical slew rate of 0.5 V/µs, allowing for fast signal processing.
4. Low Input Offset Voltage: Provides precision with an input offset voltage of typically 0.5 mV, ensuring accurate signal amplification.
5. Rail-to-Rail Output: Supports output swing close to the supply rails, maximizing dynamic range.
6. Wide Bandwidth: Features a gain bandwidth product of 1 MHz, suitable for high-frequency applications.
The TLV342IDR is ideal for applications that require low noise, high accuracy, and low power operation in compact designs.

Package

The TLV342IDR is available in a TSSOP-14 package type.

Pinout

The TLV342IDR is a quad operational amplifier with a pin count of 14. It operates with a supply voltage range of ±2.5V to ±15V and is designed for low power consumption.
The functions of its pins are as follows:
1. Pins 1, 2, 3, 4: Non-inverting inputs (one for each op-amp).
2. Pins 5, 6, 7, 8: Inverting inputs (one for each op-amp).
3. Pins 9, 10, 11, 12: Output pins (one for each op-amp).
4. Pin 13: Offset null (for adjusting offset voltage).
5. Pin 14: V- (negative power supply).
The TLV342IDR is commonly used in various applications such as signal conditioning, filtering, and amplification in both consumer and industrial electronics.

Manufacturer

The TLV342IDR is manufactured by Texas Instruments (TI), a prominent American technology company. Texas Instruments specializes in semiconductor design and manufacturing, particularly focusing on analog electronics and embedded processors. Founded in 1930, TI is well-known for its innovations in various sectors, including telecommunications, automotive, industrial, and consumer electronics. The company plays a significant role in the development of integrated circuits, microcontrollers, and digital signal processors, making it a key player in the global semiconductor industry.

Application

The TLV342IDR is a quad operational amplifier commonly used in various applications such as signal conditioning, active filters, amplifiers, and voltage followers. Its low noise and low distortion characteristics make it suitable for audio processing, sensor signal amplification, and precision data acquisition systems. Additionally, it can be employed in battery-powered devices due to its low power consumption.

Equivalent

Equivalent products to the TLV342IDR include the MCP6002, LM358, and OPA2134. These op-amps offer similar functionalities, such as low power consumption and dual-channel configurations. Depending on specific requirements like voltage range and bandwidth, other alternatives may include the LMV358 and TLV272. Always check datasheets for compatibility.