AMC1311BQDWVRQ1

Product Overview

Category

AMC1311BQDWVRQ1 belongs to the category of integrated circuits (ICs).

Use

The AMC1311BQDWVRQ1 is commonly used in applications that require high-precision isolation and voltage measurement. It is specifically designed for use in automotive systems.

Characteristics

• High-precision isolation
• Voltage measurement capability
• Automotive-grade reliability
• Compact package size
• Low power consumption

Package

The AMC1311BQDWVRQ1 is available in a small outline, thin shrink small outline package (SOIC) with 16 pins.

Essence

The essence of AMC1311BQDWVRQ1 lies in its ability to provide accurate voltage measurements while ensuring electrical isolation between different parts of an automotive system.

Packaging/Quantity

The AMC1311BQDWVRQ1 is typically packaged in reels or tubes, with a quantity of 2500 units per reel/tube.

Specifications

• Supply Voltage: 3.3V
• Isolation Voltage: 5000Vrms
• Input Voltage Range: -0.3V to 3.6V
• Operating Temperature Range: -40°C to +125°C
• Output Type: Digital
• Response Time: <10μs

Detailed Pin Configuration

The AMC1311BQDWVRQ1 has 16 pins arranged as follows:

1. VDDA
2. VSSA
3. VDD
4. VSS
5. VIN+
6. VIN-
7. NC
8. NC
9. NC
10. NC
11. NC
12. NC
13. NC
14. NC
15. NC
16. VOUT

Functional Features

• High accuracy voltage measurement
• Galvanic isolation between input and output
• Low power consumption
• Fast response time
• Wide operating temperature range

Advantages and Disadvantages

Advantages

• Accurate voltage measurement in automotive systems
• Electrical isolation for enhanced safety
• Compact package size for space-constrained applications
• Wide operating temperature range for harsh environments

Disadvantages

• Limited pin configuration options
• Higher cost compared to non-isolated voltage measurement solutions

Working Principles

The AMC1311BQDWVRQ1 utilizes a combination of analog and digital circuitry to accurately measure voltages while providing electrical isolation. It employs a high-speed sigma-delta modulator to convert the analog input voltage into a digital representation. The digital data is then transmitted across the isolation barrier using a proprietary isolation technology, ensuring reliable and accurate voltage measurements.

Detailed Application Field Plans

The AMC1311BQDWVRQ1 finds extensive use in various automotive applications, including:

1. Battery management systems
2. Electric vehicle charging stations
3. Motor control systems
4. Powertrain monitoring
5. Hybrid electric vehicle systems

Detailed and Complete Alternative Models

1. AMC1311BQDWVTQ1: Similar to AMC1311BQDWVRQ1 but available in a different package (TSSOP).
2. AMC1311BQDWV: Non-automotive grade version with similar specifications.
3. AMC1311BQDWR: Automotive-grade version with extended temperature range.

These alternative models provide flexibility in terms of package options and application-specific requirements.

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