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TI OPA2348AIDCNRRoHS

Manufacturer
TI
MPN
OPA2348AIDCNR
LCSC Part #
C51564
Packaging
SOT-23-8
Customer #
Key Attributes
1 MHz, CMOS, rail-to-rail operational amplifier
Datasheetpdf iconTI OPA2348AIDCNR
In-Stock: 8,983
8,983 In stock, ships now
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QtyUnit PriceTotal Amount
1+$ 0.4879$ 0.49
10+$ 0.3789$ 3.79
30+$ 0.3318$ 9.95
100+$ 0.2732$ 27.32
500+$ 0.2472$ 123.60
1,000+$ 0.2326$ 232.60
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-23-8
Number of Channels2
Vos - Input Offset Voltage5mV
Slew Rate5V/us
Input Offset Current(Ios)10pA
Input offset current drift(Ios TC)-
FeaturesBuilt-in compensation;EMI filtering/RF suppression
Operating Temperature-40℃~+125℃
Common Mode Rejection Ratio(CMRR)82dB
Ib - Input Bias Current0.5pA
Output Current10mA
Maximum Power Supply Range (Vdd-Vss)7.5V
Input Offset Voltage Drift(Vos TC)6uV/℃
Quiescent Current45uA
Gain Bandwidth Product1MHz
Input Voltage Noise Density35nV/√Hz@1kHz
Dual Supply-
Rail to RailRail-to-Rail Input, Rail-to-Rail Output
Single Supply2.1V~5.5V
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Additional Information

TypeDetails
Minimum1
Multiple1
Standard Packaging3000
Sales UnitPiece

Introduction

AI Translation

The OPA348 is a series of single-supply, low-power, CMOS operational amplifiers in a tiny package. Featuring an extended bandwidth of 1MHz and a supply current of 45µA, the OPA348 is suitable for low-power applications powered by a single supply from 2.1V to 5.5V. With a low supply current of 45µA and an input bias current of 0.5pA, the OPA348 series is the best choice for low-power, high-impedance applications such as smoke detectors and other sensors. The OPA348 is available in tiny SC70 - 5, SOT23 - 5, and SO - 8 packages. The OPA2348 comes in SOT23 - 8 and SO - 8 packages, while the OPA4348 is offered in space-saving TSSOP - 14 and SO - 14 packages. An extended temperature range from -40°C to +125°C over the full supply range provides additional design flexibility. These devices include limited built-in ESD protection.

Features

AI Translation
  • Low I₀: 45µA (typical)
  • Low cost
  • Rail-to-rail input/output
  • Single supply: +2.1V to +5.5V
  • Input bias current: 0.5pA
  • Miniature package
  • High speed: Bandwidth: 1MHz

Applications

AI Translation
  • Portable devices
  • Mains-powered equipment
  • Smoke alarms
  • Carbon monoxide detectors
  • Medical instrumentation