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TI OPA2348AIDCNTRoHS

Manufacturer
TI
MPN
OPA2348AIDCNT
LCSC Part #
C2877598
Packaging
SOT-23-8
Customer #
Key Attributes
OPAx348 1MHz, CMOS Rail-to-Rail Operational Amplifier
Datasheetpdf iconTI OPA2348AIDCNT
In-Stock: 85
85 In stock, ships now
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QtyUnit PriceTotal Amount
1+$ 1.5129$ 1.51
10+$ 1.2519$ 12.52
30+$ 1.1075$ 33.23
250+$ 0.9454$ 236.35
500+$ 0.874$ 437.00
1,000+$ 0.8416$ 841.60
Standard Packaging250/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 Voltage1mV
Slew Rate500V/ms
Input Offset Current(Ios)0.5pA
Input offset current drift(Ios TC)-
FeaturesBuilt-in compensation
Operating Temperature-40℃~+125℃
Common Mode Rejection Ratio(CMRR)82dB
Ib - Input Bias Current0.5pA
Output Current10mA
Maximum Power Supply Range (Vdd-Vss)5.5V
Input Offset Voltage Drift(Vos TC)4uV/℃
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 Packaging250
Sales UnitPiece

Introduction

AI Translation

The OPAx348 series amplifiers are single-supply, low-power CMOS op amps. With 1MHz extended bandwidth and 45μA supply current, the OPAx348 series is suitable for low-power applications operating from 2.1V to 5.5V single supply. The OPAx348 series features 45μA low supply current and 0.5pA input bias current, making it ideal for low-power applications such as smoke detectors and other high-impedance sensors. The OPA348 is available in compact 5-pin SC70 (SOT), 5-pin SOT-23 (SOT), and 8-pin SO (SOIC) packages. The OPA2348 comes in 8-pin SOT-23 (SOT) and 8-pin SO (SOIC) packages, while the OPA4348 is offered in space-saving 14-pin TSSOP and 14-pin SO (SOIC) packages. An extended temperature range of -40°C to +125°C across the full supply range provides design flexibility.

Features

AI Translation
  • Low quiescent current (I<sub>Q</sub>): 45μA (typical)
  • Rail-to-rail input and output
  • Single supply: 2.1V to 5.5V
  • Input bias current: 0.5pA
  • Miniature packages: 5-pin SC70, 8-pin SOT-23, 14-pin TSSOP
  • Excellent bandwidth-to-power tradeoff
  • Channel count: OPA348: 1; OPA2348: 2; OPA4348: 4

Applications

AI Translation
  • Portable devices
  • Battery-powered devices
  • Smoke alarms
  • Carbon monoxide (CO) detectors
  • Medical instruments