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TI OPA4350UA/2K5RoHS

Manufacturer
TI
MPN
OPA4350UA/2K5
LCSC Part #
C529551
Packaging
SOIC-14
Customer #
Key Attributes
OPAx350 MicroAmplifier High-Speed Single-Supply Rail-to-Rail Operational Amplifier
Datasheetpdf iconTI OPA4350UA/2K5
In-Stock: 62
62 In stock, ships now
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QtyUnit PriceTotal Amount
1+$ 5.9669$ 5.97
10+$ 5.1266$ 51.27
30+$ 4.6153$ 138.46
100+$ 4.187$ 418.70
Standard Packaging2500/Full Reel
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Products Specifications

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TypeDescription
CategoryIntegrated Circuits (ICs)/Linear/Amplifiers/Instrumentation, Op Amps, Buffer Amps
ManufacturerTI
PackagingSOIC-14
Number of Channels4
Vos - Input Offset Voltage500uV
Slew Rate22V/us
Input Offset Current(Ios)0.5pA
Input offset current drift(Ios TC)-
FeaturesBuilt-in compensation
Operating Temperature-55℃~+150℃
Common Mode Rejection Ratio(CMRR)90dB
Ib - Input Bias Current10pA
Output Current80mA
Maximum Power Supply Range (Vdd-Vss)5.5V
Input Offset Voltage Drift(Vos TC)4uV/℃
Quiescent Current7.5mA
Gain Bandwidth Product38MHz
Input Voltage Noise Density5nV/√Hz@10kHz
Dual Supply-
Rail to RailRail-to-Rail Input, Rail-to-Rail Output
Single Supply2.7V~5.5V
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Additional Information

TypeDetails
Minimum1
Multiple1
Standard Packaging2500
Sales UnitPiece

Introduction

AI Translation

The OPA350 series of rail-to-rail CMOS operational amplifiers are optimized for low-voltage single-supply operation. Rail-to-rail inputs and outputs, low noise (5nV/√Hz), and high-speed operation (38MHz, 22V/μs) make the operational amplifiers well-suited for driving analog-to-digital (A/D) converters. They are also suitable for mobile phone power amplifier (PA) control loops and video processing (75Ω drive capability), as well as audio and general-purpose applications. The single-channel, dual-channel, and quad-channel versions have identical specifications to maximize design flexibility.

The OPA350 series operates from a single supply as low as 2.5V, with an input common-mode voltage range from 300mV below ground to 300mV above the positive supply. With a 10kΩ load, the output voltage can swing to within 10mV of the supply rails. The dual-channel and quad-channel designs feature fully independent circuits to minimize crosstalk and eliminate interaction completely.

The single-channel (OPA350) and dual-channel (OPA2350) are available in miniature MSOP-8 surface-mount, SO-8 surface-mount, and DIP-8 packages. The quad-channel (OPA4350) is available in space-saving SSOP-16 surface-mount and SO-14 surface-mount packages. All versions are rated for a temperature range of -40°C to 85°C and an operating temperature range of -55°C to 150°C.

Features

AI Translation
  • Rail-to-rail input
  • Rail-to-rail output (within 10mV)
  • High bandwidth: 38MHz
  • High slew rate: 22V/μs
  • Low noise: 5nV/√Hz
  • Low THD+N: 0.0006%
  • Unity-gain stable
  • Miniature package
  • Single, dual, and quad versions

Applications

AI Translation
  • Mobile phone power amplifier (PA) control loop
  • Driving A/D converters
  • Video processing
  • Data acquisition
  • Process control
  • Audio processing
  • Communications
  • Active filters
  • Test equipment