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$5000OPA4277UA
IC OPA4277UA has 4 channels, operates at 1MHz, comes in SO14 package, and has a wide voltage range of 4 to 36VDC or ±2 to ±18VDC
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Marcas: Texas Instruments
Parte do fabricante #: OPA4277UA
Ficha de dados: OPA4277UA Ficha de dados (PDF)
Pacote/Caso: SOIC-14
Tipo de Produto: Instrumentation, OP Amps, Buffer Amps
Status RoHS:
Condição de estoque: 4.957 peças, novo original
Warranty: 1 Year Ovaga Warranty - Find Out More
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OPA4277UA Descrição geral
With precision, low-noise, and low-distortion characteristics, the OPA4277UA op-amp from Texas Instruments is a stand-out choice for a wide range of applications. Its wide operating voltage range and single power supply voltage operation offer flexibility, making it well-suited for high-fidelity audio, data acquisition, and precision instrumentation. The op-amp's low input voltage noise and minimal total harmonic distortion at 1 kHz contribute to its exceptional performance in these applications. Moreover, its high unity-gain bandwidth and slew rate enable fast and accurate signal processing, while the high common-mode rejection ratio ensures effective rejection of common-mode signals. The op-amp's small outline package and wide temperature range make it adaptable to different environments, making it an excellent option for precision applications with critical requirements for low noise and low distortion
Características
- The OPA4277UA operates over a wide temperature range
- High open-loop gain ensures accurate amplification
- Low noise floor improves signal-to-noise ratio
Aplicativo
- Wide bandwidth active filters
- Stable instrumentation circuits
- Precision data acquisition
Especificações
Parâmetro | Valor | Parâmetro | Valor |
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Number of channels | 4 | Total supply voltage (+5 V = 5, ±5 V = 10) (max) (V) | 36 |
Total supply voltage (+5 V = 5, ±5 V = 10) (min) (V) | 4 | Vos (offset voltage at 25°C) (max) (mV) | 0.05 |
GBW (typ) (MHz) | 1 | Slew rate (typ) (V/µs) | 0.8 |
Rail-to-rail | No | Offset drift (typ) (µV/°C) | 0.15 |
Iq per channel (typ) (mA) | 0.79 | Vn at 1 kHz (typ) (nV√Hz) | 8 |
CMRR (typ) (dB) | 140 | Rating | Catalog |
Operating temperature range (°C) | -40 to 85 | Input bias current (max) (pA) | 2800 |
Iout (typ) (A) | 0.035 | Architecture | Bipolar |
Input common mode headroom (to negative supply) (typ) (V) | 2 | Input common mode headroom (to positive supply) (typ) (V) | -2 |
Output swing headroom (to negative supply) (typ) (V) | 0.5 | Output swing headroom (to positive supply) (typ) (V) | -1.2 |
THD + N at 1 kHz (typ) (%) | 0.002 |
Envio
Tipo de envio | Taxa de envio | Tempo de espera | |
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DHL | $20.00-$40.00 (0.50 KG) | 2-5 dias |
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FedEx | $20.00-$40.00 (0.50 KG) | 2-5 dias |
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UPS | $20.00-$40.00 (0.50 KG) | 2-5 dias |
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TNT | $20.00-$40.00 (0.50 KG) | 2-5 dias |
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EMS | $20.00-$40.00 (0.50 KG) | 2-5 dias |
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CORREIO AÉREO REGISTADO | $20.00-$40.00 (0.50 KG) | 2-5 dias |
Tempo de processamento: A taxa de envio depende de diferentes zonas e países.
Pagamento
Termos de pagamento | Taxa de mão | |
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Transferência bancária | cobrar taxa bancária de US$ 30,00. |
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PayPal | cobrar taxa de serviço de 4,0%. |
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Cartão de crédito | cobrar taxa de serviço de 3,5%. |
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Western Union | charge US.00 banking fee. |
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Grama de dinheiro | cobrar taxa bancária de US$ 0,00. |
Garantias
1.Os componentes eletrônicos que você compra incluem garantia de 365 dias, garantimos a qualidade do produto.
2. se alguns dos itens que você recebeu não forem de qualidade perfeita, providenciaremos seu reembolso ou substituição com responsabilidade. Mas os itens devem permanecer em sua condição original.
Embalagem
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Etapa1 :produtos
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Etapa2 :Embalagem a vácuo
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Etapa3 :Saco antiestático
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Etapa4 :Embalagem individual
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Etapa5 :Caixas de embalagem
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Etapa6 :etiqueta de envio com código de barras
Todos os produtos serão embalados em saco antiestático. Envio com proteção antiestática ESD.
Fora da etiqueta da embalagem ESD serão utilizadas as informações da nossa empresa: Número da peça, marca e quantidade.
Iremos inspecionar todas as mercadorias antes do envio, garantir que todos os produtos estejam em boas condições e garantir que as peças sejam novas folhas de dados originais.
Depois que todas as mercadorias forem garantidas sem problemas na pós-embalagem, embalaremos com segurança e enviaremos por expresso global. Apresenta excelente resistência a perfurações e rasgos, além de boa integridade de vedação.
Part points
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The OPA4277UA is a precision operational amplifier chip commonly used in audio or instrumentation applications. It offers low offset voltage, low noise, and high bandwidth, making it ideal for high-performance circuits. It features rail-to-rail output and a wide supply voltage range for versatility in various designs.
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Equivalent
Some equivalent products of the OPA4277UA chip include AD8628, LT1792, and LME49710. These chips are also high-performance, precision operational amplifiers that are commonly used in precision instrumentation, data acquisition, and other high-accuracy applications. -
Features
OPA4277UA features low offset voltage, low offset drift, low noise, high precision, low input bias current, high common-mode rejection ratio, wide bandwidth, and high slew rate. It is a dual operational amplifier with excellent performance suitable for precision applications in instrumentation, medical equipment, and audio systems. -
Pinout
The OPA4277UA is an ultra-low noise operational amplifier with a 14-pin count. It functions as a precision, high-speed amplifier with low noise for audio and sensor signal processing applications. -
Manufacturer
The OPA4277UA is manufactured by Texas Instruments, a semiconductor company known for its analog and mixed-signal devices. Texas Instruments designs and manufactures a wide range of integrated circuits used in various applications, including consumer electronics, industrial equipment, and automotive systems. -
Application Field
The OPA4277UA is commonly used in precision instrumentation, medical devices, and audio equipment due to its low offset voltage, low noise, and high bandwidth. It is also suitable for data acquisition systems, signal conditioning, and industrial control systems where high accuracy and stability are required. -
Package
The OPA4277UA chip is a surface-mount IC package in the SOIC form factor with a size of 8.65mm x 3.91mm.
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