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AMC1311BQDWVRQ1 +BOM

Automotive, 2-V input, precision voltage sensing reinforced isolated amplifier

AMC1311BQDWVRQ1 Information

Description

The AMC1311BQDWVRQ1 is a single-supply, isolated amplifier from Texas Instruments (TI). It's designed for automotive and industrial applications that require high-speed, accurate isolation for communication signals. This device features a ±250 mV input range, 10 kV/μs common-mode transient immunity, and a 6.1 MHz bandwidth. It operates from a single 5-V supply and integrates a precision reference. The AMC1311BQDWVRQ1 meets the ISO 7741 and IEC 60747-5-2 standards for reinforced isolation, making it suitable for applications such as battery management systems, motor drives, industrial control systems, solar inverters, and grid infrastructure.

Features

The AMC1311BQDWVRQ1 features:

  • Isolated amplifier with ±250 mV input range
  • 10 kV/μs common-mode transient immunity
  • 20 ppm/°C gain drift
  • 6.1 MHz bandwidth
  • Operates from a single 5-V supply
  • Integrates a precision reference
  • Meets ISO 7741 and IEC 60747-5-2 standards for reinforced isolation

Package

The package type of AMC1311BQDWVRQ1 is SOIC-8 (Small Outline Integrated Circuit - 8 pins).

Manufacturer

The manufacturer of the AMC1311BQDWVRQ1 is Texas Instruments (TI), a leading semiconductor company that designs, manufactures, tests, and sells analog and embedded processing chips for a wide range of applications. TI is a global technology leader with a rich history dating back to 1930.

Applications

According to the product information, the AMC1311BQDWVRQ1 is suitable for use in:

  • Automotive applications (battery management systems, motor drives, industrial control systems)
  • Solar inverters
  • Grid infrastructure
  • Power supplies

These areas require high-speed and accurate isolation for communication signals.

Equivalent

Based on the product information, the equivalent products of AMC1311BQDWVRQ1 are likely to be other isolated amplifiers from Texas Instruments (TI) that offer similar features such as reinforced isolation, high common-mode transient immunity, and a wide input range. Some possible alternatives could include the AMC1303, AMC1305, or AMC1310 series, depending on specific requirements and application needs.

Specifications

Device type Voltage sensing Peak-to-peak input voltage range (V) 2
Isolation rating Reinforced Withstand isolation voltage (VISO) (Vrms) 5000
Working isolation voltage (VIOWM) (Vrms) 1500 Transient isolation voltage (VIOTM) (VPK) 7000
CMTI (min) (kV/µs) 15, 75 Creepage (min) (mm) 8.5
Clearance (min) (mm) 8.5 Input offset (±) (max) (V) 0.0015, 0.0099
Input offset drift (±) (typ) (V/°C) 0.000003, 0.00002 Rating Automotive
Operating temperature range (°C) -40 to 125 TI functional safety category Functional Safety-Capable
Package/Case SOIC-8

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Ratings and Reviews

More
N
N**h 08/21/2024

I arrive my package all well seller recommended a little attracted by distance and courier but i arrive thanks

3
G
G**n 06/12/2021

Great product. Perfect as advertised. Recommend

18
L
L**n 04/22/2021

I'm extremely satisfied with my purchase of AVIA-500 components from Avaq. The quality is outstanding, and they arrived in perfect condition. Avaq is my go-to distributor for all electronic needs.

13
D
D**n 06/24/2020

The brand new M29W160EB components I received from Avaq were in perfect condition, showcasing their attention to quality and customer satisfaction. Highly recommend!

12

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