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$5000ADI AD7945BR
The AD7945BR combines the benefits of a 12-bit DAC with the convenience of a parallel interface
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Marcas: Analog Devices Inc.
Parte do fabricante #: AD7945BR
Ficha de dados: AD7945BR Ficha de dados (PDF)
Pacote/Caso: SOIC-20
Tipo de Produto: Digital to Analog Converters (DAC)
Status RoHS:
Condição de estoque: 2.603 peças, novo original
Warranty: 1 Year Ovaga Warranty - Find Out More
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AD7945BR Descrição geral
Analog Devices' AD7945BR is a state-of-the-art 14-bit ADC that combines precision, speed, and low power consumption, making it an ideal choice for a wide range of applications. With a conversion rate of 1 MSPS and a supply voltage range of 2.7V to 5.25V, this device delivers exceptional performance while consuming minimal power. Its differential input configuration ensures accurate and reliable conversion of analog signals to digital data, providing designers with the confidence that their measurements will be precise. The AD7945BR's low power consumption of 27 mW at 1 MSPS, along with its flexible power management feature, makes it suitable for power-sensitive applications. Furthermore, its serial interface supports both SPI and I2C communication protocols, enabling seamless integration with various microcontrollers and digital signal processors. The inclusion of a built-in reference voltage and temperature sensor further enhances the device's precision and reliability, ensuring optimal performance in diverse applications
![ad7945br ad7945br](/files/uploads/product/b/ad7945br20160815141501_3127.jpg)
Características
- Digital output format
- Burst conversion mode
- Multiple input channels
- Fully programmable
Aplicativo
- Automation systems
- Sensor interfaces
- Signal conditioning
Especificações
Parâmetro | Valor | Parâmetro | Valor |
---|---|---|---|
Product Category | Digital to Analog Converters - DAC | RoHS | N |
Series | AD7945 | Resolution | 12 bit |
Sampling Rate | 1.7 MS/s | Number of Channels | 1 Channel |
Settling Time | 5 us | Output Type | Current |
Interface Type | Parallel | Minimum Operating Temperature | - 40 C |
Maximum Operating Temperature | + 85 C | Mounting Style | SMD/SMT |
Package / Case | SOIC-20 | Architecture | R-2R |
Brand | Analog Devices | DNL - Differential Nonlinearity | +/- 0.5 LSB |
Height | 2.35 mm | INL - Integral Nonlinearity | +/- 0.5 LSB |
Length | 13 mm | Number of Converters | 1 Converter |
Operating Supply Current | 5 uA | Operating Supply Voltage | 4.5 V to 5.5 V |
Pd - Power Dissipation | 450 mW | Product Type | DACs - Digital to Analog Converters |
Factory Pack Quantity | 37 | Subcategory | Data Converter ICs |
Supply Voltage - Max | 5.5 V | Supply Voltage - Min | 4.5 V |
Type | Precision | Width | 7.6 mm |
Unit Weight | 0.028254 oz |
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 AD7945BR chip is an analog-to-digital converter (ADC) manufactured by Analog Devices Inc. It is a 14-bit, successive approximation ADC with a multiplexer input. It offers a high-accuracy conversion of analog signals into digital data. The chip is commonly used in various applications such as industrial automation, medical devices, and data acquisition systems.
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Equivalent
There are no direct equivalent products to the AD7945BR chip. However, alternative ADC chips that can be used as substitutes include the AD7946, AD7940, AD7948, and AD7949 models, which are all part of the same family of analog-to-digital converters. -
Features
The AD7945BR is a 14-bit, 2-channel, low-power, successive approximation ADC (Analog-to-Digital Converter) with a maximum sampling rate of 500 kSPS (kilosamples per second). It offers a wide input voltage range, low power consumption, and high accuracy, making it suitable for various data acquisition and measurement applications. -
Pinout
The AD7945BR is a 14-bit, 4-channel, simultaneous-sampling analog-to-digital converter in a 16-pin package. It includes a serial interface and operates from a single +5V power supply. The pin configuration and function can be found in the datasheet provided by the manufacturer. -
Manufacturer
The manufacturer of the AD7945BR is Analog Devices, Inc. It is a multinational semiconductor company specializing in the design and manufacturing of analog, mixed-signal, and digital signal processing integrated circuits. Analog Devices provides solutions for a wide range of industries, including industrial, automotive, healthcare, consumer electronics, and communication. -
Application Field
The AD7945BR is a high-precision, low-power, 16-bit successive approximation analog-to-digital converter (ADC) with an integrated 10-channel multiplexer. Its application areas include industrial automation, data acquisition systems, process control, temperature measurement, and low-power instrumentation where high-accuracy and high-resolution conversion is needed. -
Package
The AD7945BR chip is in a small outline package (SOIC) form. It has a size of 16 pins.
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