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ADI AD640TD/883B
Logarithmic Amplifiers I.C. LOG AMP IC
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Marcas: Analog Devices, Inc
Parte do fabricante #: AD640TD/883B
Ficha de dados: AD640TD/883B Datasheet (PDF)
Pacote/Caso: CDIP-20
Status RoHS:
Condição de estoque: 3.552 peças, novo original
Tipo de Produto: Instrumentation, OP Amps, Buffer Amps
Warranty: 1 Year Ovaga Warranty - Find Out More
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1
*Todos os preços estão em USD
Quantidade | Preço unitário | Preço Externo |
---|---|---|
1 | $620,029 | $620,029 |
30 | $594,370 | $17831,100 |
Em estoque: 3.552 PCS
AD640TD/883B Descrição geral
The AD640 is a complete monolithic logarithmic amplifier. A singleAD640 provides up to 50 dB of dynamic range for frequenciesfrom dc to 120 MHz. Two AD640s in cascade can provide up to95 dB of dynamic range at reduced bandwidth. The AD640 uses asuccessive detection scheme to provide an output current proportionalto the logarithm of the input voltage. It is laser calibrated toclose tolerances and maintains high accuracy over the full militarytemperature range using supply voltages from ±4.5 V to ±7.5 V.
Características
- Complete, fully calibrated monolithic system
- Five stages, each having 10 dB gain, 350 MHz BW
- Direct coupled fully differential signal path
- Logarithmic slope, intercept and AC response are stable over full military temperature range
- Dual polarity current outputs scaled 1 mA/decade
- Voltage Slope Options (1 V/Decade, 100 mV/dB, etc.)
- Low power operation (typically 220 mW at 65 V)
- Low cost plastic packages also available
Aplicativo
- Radar, sonar, ultrasonic and audio systems
- Precision instrumentation from DC to 120 MHz
- Power measurement with absolute calibration
- Wide range high accuracy signal compression
- Alternative to discrete and hybrid IF strips
- Replaces several discrete log amp ICs
Especificações
Parâmetro | Valor | Parâmetro | Valor |
---|---|---|---|
Case/Package | D | Contact Plating | Lead, Tin |
Mount | Through Hole | Number of Pins | 20 |
-3db Bandwidth | 145 MHz | Ambient Temperature Range High | 125 °C |
Bandwidth | 350 MHz | Dual Supply Voltage | 5 V |
Gain | 50 dB | Input Bias Current | 25 µA |
Input Offset Voltage (Vos) | 5 V | Max Dual Supply Voltage | 7.5 V |
Max Frequency | 120 MHz | Max Operating Temperature | 125 °C |
Max Power Dissipation | 200 mW | Max Supply Voltage | 7.5 V |
Min Dual Supply Voltage | 4.5 V | Min Operating Temperature | -55 °C |
Min Supply Voltage | 4.5 V | Nominal Supply Current | 44 mA |
Number of Channels | 1 | Number of Elements | 5 |
Operating Supply Current | 44 mA | Power Dissipation | 200 mW |
Resistance | 500 kΩ | Response Time | 10 ns |
Height | 5.08 mm |
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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AD640TD/883B is a high-performance video amplifier chip designed by Analog Devices. It offers a wide input range and high gain bandwidth, making it suitable for various video applications. It features a differential input, low noise, and low distortion, ensuring excellent video signal integrity. The chip is manufactured using a military-grade process for enhanced reliability in harsh environments.
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Features
The AD640TD/883B is a voltage-to-frequency converter that offers low nonlinearity, high accuracy, and a wide frequency range. It operates over a temperature range of -55°C to +125°C and is designed for military and aerospace applications. -
Pinout
The AD640TD/883B is a microcircuit that is offered in an 8-lead dual-in-line ceramic package (DIP). It has a pin count of 8, and its function is that of a bipolar operational amplifier designed to work with signals between ±6V. It provides a high bandwidth and low distortion for various electronic applications. -
Manufacturer
The manufacturer of the AD640TD/883B is Analog Devices Inc. It is a semiconductor company specializing in the design and manufacture of analog, mixed-signal, and digital signal processing integrated circuits (ICs). -
Application Field
The AD640TD/883B is an analog multiplier with applications in various areas including radar systems, communications equipment, instrumentation, and military systems. It is particularly useful in modulators, demodulators, phase detectors, mixers, and balanced modulators. Its ruggedized version, the 883B, is designed for operation in harsh environments and is suitable for military and aerospace applications. -
Package
The AD640TD/883B chip is available in a 14-pin ceramic dual in-line package (CDIP) form. The package size is approximately 9.91mm x 6.35mm.
Ficha de dados PDF
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