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TI OPA1671IDBVR product image
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TI OPA1671IDBVRRoHS

Manufacturer
TI
MPN
OPA1671IDBVR
LCSC Part #
C1849409
Packaging
SOT-23-5
Customer #
Key Attributes
Wide bandwidth, low noise, low distortion audio operational amplifier with rail-to-rail input and output operation
Datasheetpdf iconTI OPA1671IDBVR
In-Stock: 1,287
1,287 In stock, ships now
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QtyUnit PriceTotal Amount
1+$ 0.9467$ 0.95
10+$ 0.8377$ 8.38
30+$ 0.7336$ 22.01
100+$ 0.6572$ 65.72
500+$ 0.6246$ 312.30
1,000+$ 0.61$ 610.00
Standard Packaging3000/Full Reel
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Products Specifications

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TypeDescription
CategoryIntegrated Circuits (ICs)/Linear/Amplifiers/Instrumentation, Op Amps, Buffer Amps
ManufacturerTI
PackagingSOT-23-5
Quiescent Current940uA
Total Harmonic Distortion + Noise (THD+N)0.00035%
Number of Inputs-
Signal-to-Noise Ratio-
Speaker Channels1-Channel
Voltage - Supply1.7V~5.5V
Efficiency-
Features-
Operating Temperature-40℃~+125℃
Output Power-
Class-
Power Supply Rejection Ratio (PSRR)91dB
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Additional Information

TypeDetails
Minimum1
Multiple1
Standard Packaging3000
Sales UnitPiece

Introduction

AI Translation

The OPA1671 is a wide-bandwidth, low-noise, low-distortion audio operational amplifier that offers rail-to-rail input and output operation. This device provides an excellent combination of low voltage noise, current noise, and input capacitance, enabling high performance in a variety of audio and industrial applications. The unique internal topology of the OPA1671 offers extremely low distortion (-109dB) while consuming only 940μA of supply current. The high bandwidth (13MHz) and high slew rate (5V/μs) of the OPA1671 make it an excellent choice for high-gain audio and industrial signal conditioning. The OPA1671 is available in SC - 70 and SOT - 23 packages and operates over the industrial temperature range of -40°C to +125°C.

Features

AI Translation
  • Low noise:
    • 4nV/√Hz at 10kHz
    • 4.7fA/√Hz at 1kHz
  • Low distortion: -109dB (0.00035%)
  • Wide gain bandwidth: 13MHz
  • Rail-to-rail input and output
  • Low supply voltage operating range: 1.7V to 5.5V
  • Low input capacitance
    • Differential: 6pF
    • Common-mode: 2.5pF
  • Low input bias current: 10pA
  • Low quiescent current: 940μA
  • Industry-standard packages: SC-70 and SOT-23

Applications

AI Translation
  • Microphone preamplifier
  • Auxiliary line input and output
  • Active filter circuit
  • Transimpedance amplifier voltage buffer