OPA4348AIPWR

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OPA4348AIPWR

  • Manufacturer
  • Mfr. Part #OPA4348AIPWR
  • Package
  • Datasheet
  • In Stock9275

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Specifications

Package Tape & Reel (TR),Cut Tape (CT),Bulk
ProductStatus Active
AmplifierType CMOS
NumberofCircuits 4
OutputType Rail-to-Rail
SlewRate 0.5V/µs
GainBandwidthProduct 1 MHz
Current-InputBias 0.5 pA
Voltage-InputOffset 1 mV
Current-Supply 45µA (x4 Channels)
Current-Output/Channel 10 mA
Voltage-SupplySpan(Min) 2.1 V
Voltage-SupplySpan(Max) 5.5 V
OperatingTemperature -40°C ~ 125°C
MountingType Surface Mount
Package/Case 14-TSSOP (0.173, 4.40mm Width)

Overview

Description

The OPA4348AIPWR is a precision operational amplifier designed by Texas Instruments. It is part of the OPA348 series and is ideal for applications requiring low power consumption and high accuracy. The device operates with a low quiescent current, making it suitable for battery-powered and portable systems. It supports single-supply or dual-supply operation, with a voltage range typically from 2.1V to 5.5V.
Key features of the OPA4348AIPWR include rail-to-rail input and output, enhancing its performance in low-voltage applications. It offers a wide bandwidth and fast slew rate, allowing it to handle a variety of signal processing tasks efficiently. The op-amp is available in a small TSSOP package, which is advantageous for space-constrained designs.
The OPA4348AIPWR is commonly used in precision instrumentation, data acquisition systems, and sensor signal conditioning. Its low offset voltage and low noise make it suitable for high-accuracy measurements. Overall, this operational amplifier provides a balance of performance, power efficiency, and versatility for various electronic applications.

Features

The OPA4348AIPWR is a precision operational amplifier from Texas Instruments. Key features include:
1. Low Offset Voltage: It boasts a low input offset voltage, enhancing precision in applications requiring high accuracy.

2. Low Noise: The amplifier provides low noise operation, minimizing interference and improving signal clarity.
3. Wide Bandwidth: With a wide bandwidth, it supports applications requiring fast signal processing.
4. Low Power Consumption: Designed for low power usage, it is suitable for battery-operated devices.
5. Rail-to-Rail Input and Output: This feature allows the amplifier to operate effectively even with low supply voltages, maximizing dynamic range.
6. Supply Voltage Range: It supports a wide supply voltage range, making it versatile across different applications.
7. High Slew Rate: The high slew rate ensures rapid response to input changes, essential for fast signal applications.
8. Temperature Stability: It offers good performance across a wide temperature range, ensuring reliability in various environments.
These features make the OPA4348AIPWR suitable for a variety of applications, including precision instrumentation, sensor signal conditioning, and portable devices.

Package

The OPA4348AIPWR is a quad operational amplifier that comes in a TSSOP-14 (Thin Shrink Small Outline Package) package type. This package is compact and suitable for surface-mount technology, offering a small footprint ideal for space-constrained applications.

Pinout

The OPA4348AIPWR is a quad-channel operational amplifier. It comes in a TSSOP-14 package, meaning it has 14 pins in total. Each channel of the operational amplifier is designed for precision performance, low power consumption, and a wide supply voltage range, making it suitable for various applications like sensor signal conditioning, active filters, and precision amplifiers. Here are the basic functions of its pins:
1. V+ (Supply Voltage Positive)
2. V- (Supply Voltage Negative/Ground)
3. IN+ (Non-Inverting Input for each op-amp)
4. IN- (Inverting Input for each op-amp)
5. OUT (Output for each op-amp)
The device supports a wide range of voltage supply and offers rail-to-rail input and output capabilities, which enhances its performance in low voltage applications. Additionally, its low quiescent current makes it an ideal choice for battery-powered applications.

Manufacturer

The OPA4348AIPWR is manufactured by Texas Instruments. Texas Instruments is a global semiconductor company that designs and produces a wide range of electronic products and components. Known for its innovation in the field of electronics, TI produces analog and embedded processing chips used in a multitude of applications across various industries, including automotive, industrial, personal electronics, and communications equipment. The company is headquartered in Dallas, Texas, and has operations worldwide.

Application

The OPA4348AIPWR is a low-power, precision operational amplifier used in various applications such as sensor signal conditioning, medical instrumentation, portable devices, and data acquisition systems. Its low noise, wide bandwidth, and low-input bias current make it suitable for precision instrumentation and control systems, while its small form factor is ideal for space-constrained applications.

Equivalent

The OPA4348AIPWR is a precision operational amplifier. Equivalent products include the TLV2374 from Texas Instruments, the MCP6004 from Microchip Technology, and the LMV324 from Texas Instruments. These alternatives offer similar functionality and specifications in terms of low power consumption and rail-to-rail input/output, making them suitable for many of the same applications. Always verify the specific requirements and characteristics needed for your application before selecting an equivalent.

Shipping

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Shipping Fee Reference (DHL/FedEx):

DHL: Shipping cost ranges from $25-$45 (0.5kg), with an estimated delivery time of 2-5 business days.

FedEx: Shipping cost ranges from $25-$40 (0.5kg), with an estimated delivery time of 3-7 business days.

UPS: Shipping cost ranges from $25-$45 (0.5kg), with an estimated delivery time of 3-7 business days.

TNT: Shipping cost ranges from $25-$65 (0.5kg), with an estimated delivery time of 3-7 business days.

EMS: Shipping cost ranges from $30-$50 (0.5kg), with an estimated delivery time of 7-15 business days.

Registered Air Mail: Shipping cost is $2-$4 (0.1kg), with an estimated delivery time of 5-20 business days.

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