# AMC1311BQDWVRQ1 - Texas Instruments Isolated Amplifier

## Product Summary

The Texas Instruments AMC1311BQDWVRQ1 is a reinforced isolated amplifier designed for precision voltage sensing. It features a 2-V input range and high isolation ratings.

## Product Information

| Field | Value |
| --- | --- |
| Part Number | AMC1311BQDWVRQ1 |
| Manufacturer | Texas Instruments |
| Product Type | Isolated Amplifier |
| Series | AMC1311 |
| Category | Uncategorized |
| Subcategory | Voltage Sensing |
| Package | SOIC (DWV) 8 |

## Description

The AMC1311BQDWVRQ1 from Texas Instruments is a high-performance reinforced isolated amplifier optimized for isolated voltage measurement. It offers a 2-V, high-impedance input voltage range and a fixed gain of 1.

Key electrical specifications include a withstand isolation voltage of 5000 Vrms and a transient isolation voltage of 7000 VPK. The device boasts low DC errors, with an input offset error maximum of ±9.9 mV and an input offset drift typical of ±20 µV/°C for the AMC1311 variant. It also provides high common-mode transient immunity (CMTI) of up to 75 kV/µs.

This amplifier operates over an extended industrial temperature range of -55°C to +125°C. It is housed in a SOIC (DWV) 8-pin package with dimensions of 5.85 mm × 11.5 mm, offering a package area of 67.275 mm².

Safety-related certifications include reinforced isolation per DIN EN IEC 60747-17 and 5000-Vrms isolation per UL1577, making it suitable for applications requiring robust isolation.

## Key Specifications

| Specification | Value |
| --- | --- |
| AEC Qualified | Yes |
| Automotive Grade | Yes |
| Gain | 0.2% |
| Input Voltage | 2 V |
| Lead Spacing | 1.27 mm |
| Lead Style | Gull-Wing |
| Operating Temperature | -55 °C |
| SVHC Present | Not Present |
| Storage Temperature | -65 °C to 150 °C |
| Tape & Reel | Yes |

## Availability and Pricing

| Field | Value |
| --- | --- |
| Stock Status | In Stock |
| Distributor Count | 2 |
| Total Stock | 30,002 |
| Price | $1.17 |
| Pricing Available | Yes |

## Estimated Pricing

| Quantity | Price Range |
| ---: | ---: |
| 1+ | $1.17 |

Estimated pricing is for guidance only and is not a live distributor offer.

## Distributor Offers

| Distributor | Stock | Unit Price | MOQ | Lead Time | Last Updated |
| --- | --- | --- | --- | --- | --- |
| Mufeng Electronics | 30,000 |  |  |  |  |
| Optech Co.,Limited | 2 |  |  |  |  |

## Features

- 2-V input, high-impedance voltage sensing.
- 5000 Vrms withstand isolation voltage.
- High CMTI up to 75 kV/µs.
- Wide -55°C to +125°C operating temperature.
- SOIC (DWV) 8-pin package.

## Applications

- Ideal for isolated voltage measurements.
- Suitable for high-voltage monitoring.
- Used in industrial automation systems.
- Applicable in motor control circuits.

## Compliance

| Field | Value |
| --- | --- |
| RoHS Status | RoHS3 Compliant |
| REACH Status | REACH Unaffected |
| Moisture Sensitivity Level | 1 Unlimited |
| SVHC Present | Not Present |

## Documents and Media

- Image: https://static.distyparts.com/disty-files/images/aa/e0/59/dwv0008a.png
- Product Page: https://distyparts.com/product/amc1311bqdwvrq1
- RFQ URL: https://distyparts.com/product/amc1311bqdwvrq1#rfq

## FAQs

### What is the input voltage range for the AMC1311BQDWVRQ1?

The peak-to-peak input voltage range is 2 V.

### What is the withstand isolation voltage of the AMC1311BQDWVRQ1?

The withstand isolation voltage is 5000 Vrms.

### What is the working isolation voltage for the AMC1311BQDWVRQ1?

The working isolation voltage is 1500 Vrms.

### What is the transient isolation voltage of the AMC1311BQDWVRQ1?

The transient isolation voltage is 7000 VPK.

### What is the minimum CMTI for the AMC1311BQDWVRQ1?

The minimum CMTI is 15 kV/µs.

### What is the minimum creepage distance for the AMC1311BQDWVRQ1?

The minimum creepage distance is 8.5 mm.

### What is the minimum clearance distance for the AMC1311BQDWVRQ1?

The minimum clearance distance is 8.5 mm.

### What is the maximum input offset voltage for the AMC1311BQDWVRQ1?

The maximum input offset voltage is ±0.0015 V (1.5 mV).

### What is the typical input offset drift of the AMC1311BQDWVRQ1?

The typical input offset drift is ±3 µV/°C.

### What is the operating temperature range of the AMC1311BQDWVRQ1?

The operating temperature range is -55°C to 125°C.

### What is the package type for the AMC1311BQDWVRQ1?

The package type is SOIC (DWV) 8.

### What is the RoHS status of the AMC1311BQDWVRQ1?

The RoHS status is RoHS3 Compliant.

### What is the Moisture Sensitivity Level (MSL) for the AMC1311BQDWVRQ1?

The Moisture Sensitivity Level is 1 Unlimited.

### What is the REACH status of the AMC1311BQDWVRQ1?

The REACH status is REACH Unaffected.

## Related Pages

- Manufacturer: https://distyparts.com/manufacturer/texas-instruments
- Category: https://distyparts.com/category/uncategorized/new-products
- Product Page: https://distyparts.com/product/amc1311bqdwvrq1
- Markdown File: https://distyparts.com/product/amc1311bqdwvrq1.md
- TXT File: https://distyparts.com/product/amc1311bqdwvrq1.txt