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MSKSEMI MOPA4340UA

Fabricante
MSKSEMIAsian Brands
N.º de pieza fab.
MOPA4340UA
Nº LCSC
C42403083
Emb.
SOP-14
Número de Cliente
Atrib. clave
Ultra Low Noise Rail-to-Rail I/O CMOS Precision Operational Amplifiers
Hoja de DatosMSKSEMI MOPA4340UA
Piezas alternativas2
En stock: 491
491 En stock, envío inmediato
Mínimo: 1Múltiplo: 1Unidad de venta: Piece
Añadir a la Lista BOM
Cant.Prec. unit.Importo total
1+$ 0.5713$ 0.5428$ 0.54
10+$ 0.4655$ 0.4423$ 4.42
30+$ 0.4135$ 0.3929$ 11.79
100+$ 0.3614$ 0.3434$ 34.34
500+$ 0.3288$ 0.3124$ 156.20
1,000+$ 0.3125$ 0.2969$ 296.90
Encapsulado Estándar2500/Full Reel
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Especificaciones del Producto

Todo
TipoDescripción
CategoríaIntegrated Circuits (ICs)/Linear/Amplifiers/Instrumentation, Op Amps, Buffer Amps
FabricanteMSKSEMI
Emb.SOP-14
Output Current30mA
Number of ChannelsFour channels
Vos - Input Offset Voltage2uV
Slew Rate5V/us
Input Offset Current(Ios)50pA
Operating Temperature-25℃~+125℃
Ib - Input Bias Current500pA
Common Mode Rejection Ratio(CMRR)130dB
Input Offset Voltage Drift(Vos TC)30nV/℃
Gain Bandwidth Product6MHz
Quiescent Current600uA
Input Voltage Noise Density6nV/√Hz@1kHz
Rail to RailRail-to-Rail Input, Rail-to-Rail Output
Dual Supply-2.75V~-1V;1V~2.75V
Single Supply2V~5.5V
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Descripción

Traducción por IA

The MOPA340NA/MOPA2340UA/MOPA4340UA series represents a new generation of low-noise op-amps, offering excellent DC accuracy and AC performance. Rail-to-rail input and output, low offset (2μV), low noise (6nV/√Hz), 600μA quiescent current, and 6MHz bandwidth make these devices ideal for a wide range of precision and portable applications. In addition, the devices feature a wide supply range (2V to 5.5V) and excellent PSRR, making them suitable for applications powered directly from batteries without regulation. The MOPA340NA (single), MOPA2340UA (dual), and MOPA4340UA (quad) op-amps operate over a temperature range of -25°C to +125°C. The MOPA340NA/MOPA2340UA/MOPA4340UA devices are low-noise, unity-gain stable, rail-to-rail precision op-amps operating from a single supply voltage of 2V to 5.5V (±1V to ±2.75V). A supply voltage exceeding 6V (absolute maximum) may permanently damage the amplifier. Rail-to-rail input and output swing significantly increases dynamic range, especially in low-supply applications. Good layout practice requires a 0.1μF bypass capacitor placed close to the supply pins. The MOPA340NA/MOPA2340UA/MOPA4340UA devices feature internal phase reversal protection. Many op-amps exhibit phase reversal when the input exceeds the linear common-mode range. This most commonly occurs in non-inverting circuits, where an input beyond the specified common-mode voltage range causes the output to invert to the opposite rail. The inputs of the MOPA340NA/MOPA2340UA/MOPA4340UA prevent phase reversal due to excessive common-mode voltage. Instead, the appropriate rail clamps the output voltage.

Características

Traducción por IA
  • Input offset voltage: 2μV (typical)
  • Zero drift: 0.03μV/°C (typical)
  • Ultra-low noise: 6nV/√Hz at 1kHz
  • Supply voltage range: 2V to 5.5V
  • Gain bandwidth: 6MHz
  • Slew rate: 5V/μs
  • Quiescent current: 600μA (Vs = 5V)
  • Rail-to-rail input and output
  • Compact packages:
    • MOPA340NA: SOT-23-5
    • MOPA2340UA: SOP-8
    • MOPA2340UA: SOP-14

Aplicaciones

Traducción por IA
  • ADC buffers
  • Audio equipment
  • Medical instruments
  • Handheld test equipment
  • Active filtering
  • Sensor signal conditioning

Piezas alternativas

MPNFabricanteEmpaqueDisponibilidadPrecio unitario
AD8554ARZ-MSMSKSEMISOP-141,287$1.8981 $1.9979
AD8630ARZ-MSMSKSEMISOP-14633$1.9687 $2.0723