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INA240A1QDRQ1

IC CURRENT SENSE 1 CIRCUIT 8SOIC

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INA240A1QDRQ1

IC CURRENT SENSE 1 CIRCUIT 8SOIC

Los pedidos superiores a $200 son elegibles para un regalo de estilo chino de edición limitada.

Los pedidos superiores a $200 son elegibles para un regalo de estilo chino de edición limitada.

Los pedidos superiores a $1000 califican para una exención de tarifa de envío de $30.

Los pedidos que superen los $5000 disfrutan de la exención de tarifas de envío y transacción.

Estas ofertas son aplicables tanto a clientes nuevos como existentes y son válidas desde el 1 de enero de 2024 hasta el 31 de diciembre de 2024..

  • Fabricante:

    TI

  • Ficha de datos:
  • Paquete/Estuche:

    SOIC-8

  • categoria de producto:

    Chips IC

  • Código de fecha:

    21+

    Estado RoHS

Envíe su solicitud de cotización ahora y esperamos brindarle una cotización dentro de marzo 30, 2024. Realice su pedido ahora y esperamos completar la transacción dentro de abril 03, 2024. Ps: La hora es según GMT+8:00.

Entrega:
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Pago :
jcb American express tt discover paypal

Existencias:2500 PCS

Nuestro compromiso es entregar cotizaciones rápidas dentro de las 12 horas. Para obtener más ayuda, por favor contáctenos en sales@censtry.com.

INA240A1QDRQ1 Detalles de producto

1 Features

• Qualified for Automotive Applications

• AEC-Q100 Qualified With the Following Results:

– Device Temperature Grade 1: –40°C to

+125°C Ambient Operating Temperature

Range

– Device Temperature Grade 0: –40°C to

+150°C Ambient Operating Temperature

Range

– Device HBM ESD Classification Level H2

– Device CDM ESD Classification Level C5

• Enhanced PWM Rejection

• Excellent CMRR:

– 132-dB DC CMRR

– 93-dB AC CMRR at 50 kHz

• Wide Common-Mode Range: –4 V to 80 V

• Accuracy:

– Gain Error: 0.20% (Maximum) With 2.5 ppm/°C

(Maximum Drift)

– Offset Voltage: ±25 μV (Maximum) With 250

nV/°C (Maximum Drift)

• Available Gains:

– INA240A1-Q1: 20 V/V

– INA240A2-Q1: 50 V/V

– INA240A3-Q1: 100 V/V

– INA240A4-Q1: 200 V/V


2 Applications

• Electronic Power Steering

• Stability and Traction Control

• Motor and Actuator Control

• Solenoid and Valve Control


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3 Description

The INA240-Q1 device is an automotive-qualified,voltage-output, current-sense amplifier with enhancedPWM rejection that can sense drops across shunt resistors over a wide common-mode voltage range from –4 V to 80 V, independent of the supply voltage. The negative common-mode voltage allows the device to operate below ground, accommodating the flyback period of typical solenoid applications. Enhanced PWM rejection provides high levels of suppression for large common-mode transients (ΔV/Δt) in systems that use pulse width modulation (PWM) signals (such as motor drives and solenoid control systems). This feature allows for accurate current measurements without large transients and associated recovery ripple on the output voltage.


This device operates from a single 2.7-V to 5.5-V power supply, drawing a maximum of 2.4 mA of supply current. Four fixed gains are available: 20 V/V, 50 V/V, 100 V/V, and 200 V/V. The low offset of the zero-drift architecture enables current sensing with maximum drops across the shunt as low as 10-mV full-scale. Grade 1 versions are specified over the extended operating temperature range (–40°C to +125°C) and are offered in an 8-pin TSSOP and 8- pin SOIC packages. Grade 0 versions are specified over the extended operating temperature range (–40°C to +150°C) and are offered in an 8-pin SOIC package.


Request a quote INA240A1QDRQ1 at censtry.com. All items are new and original with 365 days warranty! The excellent quality and guaranteed services of INA240A1QDRQ1 in stock for sale, check stock quantity and pricing, view product specifications, and order contact us:sales@censtry.com.
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