Technical Specifications
Parameters and characteristics commom to parts in this series
| Specification | AMC1311BQDWVQ1 | AMC1311-Q1 Series |
|---|---|---|
| Grade | Automotive | Automotive |
| Mounting Type | Surface Mount | Surface Mount |
| Package / Case | 8-SOIC | 8-SOIC |
| Qualification | AEC-Q100 | AEC-Q100 |
| Supplier Device Package | 8-SOIC | 8-SOIC |
| Type | Isolation | Isolation |
Pricing
Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly
| Distributor | Package | Quantity | $ | |
|---|---|---|---|---|
| Arrow Electronics | N/A | 1 | $ 3.80 | |
| 10 | $ 3.66 | |||
| 25 | $ 3.55 | |||
| 100 | $ 3.53 | |||
| 256 | $ 3.51 | |||
| 512 | $ 3.48 | |||
| 1024 | $ 3.45 | |||
| DigiKey | N/A | 1 | $ 10.04 | |
| 10 | $ 7.83 | |||
| 64 | $ 6.85 | |||
| 128 | $ 6.59 | |||
| 256 | $ 6.38 | |||
| 512 | $ 6.21 | |||
| 1024 | $ 6.07 | |||
| Digikey | Tube | 1 | $ 10.75 | |
| 10 | $ 9.71 | |||
| 64 | $ 9.26 | |||
| 128 | $ 8.04 | |||
| 256 | $ 7.68 | |||
| 512 | $ 7.00 | |||
| 1024 | $ 6.10 | |||
| LCSC | N/A | 1 | $ 15.03 | |
| 1 | $ 15.03 | |||
| 10 | $ 14.43 | |||
| 10 | $ 14.43 | |||
| 64 | $ 13.38 | |||
| 64 | $ 13.38 | |||
| 128 | $ 12.47 | |||
| 128 | $ 12.47 | |||
| Mouser Electronics | N/A | 1 | $ 10.13 | |
| 10 | $ 7.91 | |||
| 25 | $ 6.61 | |||
| 100 | $ 6.38 | |||
| 256 | $ 6.23 | |||
| 512 | $ 6.26 | |||
| 1024 | $ 5.95 | |||
| Texas Instruments | TUBE | 1 | $ 9.04 | |
| 100 | $ 7.92 | |||
| 250 | $ 5.55 | |||
| 1000 | $ 4.47 | |||
| Verical | N/A | 2 | $ 3.80 | |
| 10 | $ 3.66 | |||
| 25 | $ 3.55 | |||
| 100 | $ 3.53 | |||
| 256 | $ 3.51 | |||
| 512 | $ 3.48 | |||
| 1024 | $ 3.45 | |||
| Win Source Electronics | N/A | 17 | $ 3.12 | |
| 17 | $ 3.12 | |||
| 17 | $ 3.12 | |||
| 40 | $ 2.56 | |||
| 40 | $ 2.56 | |||
| 40 | $ 2.56 | |||
| 61 | $ 2.48 | |||
| 61 | $ 2.48 | |||
| 61 | $ 2.48 | |||
| 84 | $ 2.40 | |||
| 84 | $ 2.40 | |||
| 84 | $ 2.40 | |||
| 108 | $ 2.32 | |||
| 108 | $ 2.32 | |||
| 108 | $ 2.32 | |||
| 145 | $ 2.08 | |||
| 145 | $ 2.08 | |||
| 145 | $ 2.08 | |||
AMC1311-Q1 Series
Automotive, 2-V input, precision voltage sensing reinforced isolated amplifier
| Part | Type | Supplier Device Package | Mounting Type | Qualification | Package / Case | Grade |
|---|---|---|---|---|---|---|
Texas Instruments AMC1311QDWVQ1 | Isolation | 8-SOIC | Surface Mount | AEC-Q100 | 8-SOIC | Automotive |
Texas Instruments AMC1311BQDWVRQ1 | Isolation | 8-SOIC | Surface Mount | AEC-Q100 | 8-SOIC | Automotive |
Texas Instruments AMC1311QDWVRQ1 | Isolation | 8-SOIC | Surface Mount | AEC-Q100 | 8-SOIC | Automotive |
Texas Instruments AMC1311BQDWVQ1 | Isolation | 8-SOIC | Surface Mount | AEC-Q100 | 8-SOIC | Automotive |
Description
General part information
AMC1311-Q1 Series
The AMC1311-Q1 is a precision, isolated amplifier with an output separated from the input circuitry by a capacitive isolation barrier that is highly resistant to magnetic interference. This barrier is certified to provide reinforced galvanic isolation of up to 5 kVRMSaccording to DIN EN IEC 60747-17 (VDE 0884-17) and UL1577 and supports a working voltage of up to 1500 VRMS.
The isolation barrier separates parts of the system that operate on different common-mode voltage levels and protects the low-voltage side from voltages that can cause electrical damage or be harmful to an operator.
The high-impedance input of the AMC1311-Q1 is optimized for connection to high-impedance resistive dividers or any other high-impedance voltage signal source. The excellent DC accuracy and low temperature drift support accurate, isolated voltage sensing and control in closed-loop systems. The integrated missing high-side supply voltage detection feature simplifies system-level design and diagnostics.
Documents
Technical documentation and resources