ADI AD8418BRMZ-RL
Zero Drift Current Sensing IC
Marcas: Analog Devices
Parte do fabricante #: AD8418BRMZ-RL
Ficha de dados: AD8418BRMZ-RL Datasheet (PDF)
Pacote/Caso: RM-8
Tipo de Produto: CIs amplificadores
Status RoHS:
Condição de estoque: 3954 peças, novo original
Warranty: 1 Year Ovaga Warranty - Find Out More
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Adicionar à lista técnicaAD8418BRMZ-RL Descrição geral
The AD8418 is a high voltage, high resolution current shunt amplifier. It features an initial gain of 20 V/V, with a maximum ±0.15% gain error over the entire temperature range. The buffered output voltage directly interfaces with any typical converter. The AD8418 offers excellent input common-mode rejection from ?2 V to +70 V. The AD8418 performs bidirectional current measurements across a shunt resistor in a variety of automotive and industrial applications, including motor control, battery management, and solenoid control.
Características
- Typical 0.1 μV/°C offset drift
- Maximum ±400 μV voltage offset over full temperature range
- 2.7 V to 5.5 V power supply operating range
- Electromagnetic interference (EMI) filters Included
- High common-mode input voltage range
?2 V to +70 V operating
?4 V to +85 V survival - Initial gain = 20 V/V
- Wide operating temperature range:
?40°C to +125°C - Bidirectional operation
- Available in 8-lead SOIC and 8-lead MSOP
- Common-mode rejection ratio (CMRR): 86 dB, dc to 10 kHz
- Qualified for automotive applications
Aplicativo
- Instrumentation and measurement equipment
- Data acquisition systems
- Current sensing and monitoring
- Power supply control and monitoring
- Motor control systems
- Precision signal conditioning
Especificações
Parâmetro | Valor | Parâmetro | Valor |
---|---|---|---|
Product Name | AD8418BRMZ-RL | Product Type | Precision, Low Power, Rail-to-Rail Output Operational Amplifier |
Manufacturer | Analog Devices | Number of Channels | 1 |
Supply Voltage Range | +/-2.25V to +/-18V | Bandwidth | 400kHz |
Slew Rate | 0.3V/µs | Input Offset Voltage | 500µV (max) |
Input Bias Current | 100nA (max) | Operating Temperature Range | -40°C to +125°C |
Package/Case | MSOP-8 | Product Status | Active |
Amplifier Type | Current Sense | Number of Circuits | 1 |
-3db Bandwidth | 250 kHz | Current - Input Bias | 130 µA |
Voltage - Input Offset | 200 µV | Current - Supply | 2.6mA |
Voltage - Supply Span (Min) | 2.7 V | Voltage - Supply Span (Max) | 5.5 V |
Operating Temperature | -40°C ~ 125°C | Mounting Type | Surface Mount |
Package / Case | 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) | Supplier Device Package | 8-MSOP |
Base Product Number | AD8418 |
Envio
Tipo de envio | Taxa de envio | Tempo de espera | |
---|---|---|---|
DHL | $20.00-$40.00 (0.50 KG) | 2-5 dias | |
FedEx | $20.00-$40.00 (0.50 KG) | 2-5 dias | |
UPS | $20.00-$40.00 (0.50 KG) | 2-5 dias | |
TNT | $20.00-$40.00 (0.50 KG) | 2-5 dias | |
EMS | $20.00-$40.00 (0.50 KG) | 2-5 dias | |
CORREIO AÉREO REGISTADO | $20.00-$40.00 (0.50 KG) | 2-5 dias |
Tempo de processamento: A taxa de envio depende de diferentes zonas e países.
Pagamento
Termos de pagamento | Taxa de mão | |
---|---|---|
Transferência bancária | cobrar taxa bancária de US$ 30,00. | |
PayPal | cobrar taxa de serviço de 4,0%. | |
Cartão de crédito | cobrar taxa de serviço de 3,5%. | |
Western Union | charge US.00 banking fee. | |
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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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.
Peças Equivalentes
Para o AD8418BRMZ-RL componente, você pode considerar essas peças de reposição e alternativas:
Número da peça
Marcas
Pacote
Descrição
Número da peça : INA114AU/2K5
Marcas : Texas Instruments
Pacote : SOIC-8
Descrição : Precision, high-voltage difference amplifier with high CMRR and low offset voltage.
Número da peça : MAX4193ESA+
Marcas : Maxim Integrated
Pacote : SOIC-8
Descrição : Precision, high-voltage difference amplifier with low offset voltage and wide bandwidth.
Número da peça : LT6376IMS8#PBF
Marcas : Linear Technology
Pacote : MSOP-8
Descrição : Precision, high-voltage difference amplifier with low offset voltage and high CMRR.
Part points
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The AD8418BRMZ-RL is a high precision, low power, rail-to-rail input and output instrumentation amplifier (INA) chip. It offers excellent performance in amplifying small signal voltages in various applications, including industrial measurement equipment, medical devices, and automotive systems. The chip is designed to provide accurate and reliable amplification with a wide supply voltage range and high common-mode rejection ratio (CMRR).
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Equivalent
Some equivalent products of the AD8418BRMZ-RL chip are the DRV5013A-Q1, DRV5014A-Q1, TLE4996L, TLE4997A, and TLE4998. -
Features
The AD8418BRMZ-RL is a high-voltage, current-sense amplifier that offers a wide input voltage range, high gain, and high bandwidth. It provides accurate current measurements in various applications and is designed for robust and reliable performance in harsh environments. -
Pinout
The AD8418BRMZ-RL is a differential amplifier with a fixed gain of 20. It has 8 pins, including inputs and outputs for differential signals, reference pins, and power supply connections. It is commonly used in industrial and automotive applications for current measurement and control. -
Manufacturer
Analog Devices is the manufacturer of the AD8418BRMZ-RL. It is a semiconductor company that specializes in the design and production of analog and digital integrated circuits, providing solutions for a wide range of industries, including automotive, healthcare, industrial, and communications. -
Application Field
The AD8418BRMZ-RL is a high-side current sense amplifier with a voltage output. It is commonly used in applications such as motor control systems, power management, battery monitoring, and current sensing in industrial automation and automotive systems. -
Package
The AD8418BRMZ-RL chip comes in a surface mount package type known as MSOP (Mini Small Outline Package). Its form factor is rectangular, and it has a small size with dimensions typically measuring 3mm x 4.4mm.
Ficha de dados PDF
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