Technical Specifications
Parameters and characteristics commom to parts in this series
| Specification | AMC1311QDWVRQ1 | 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 | $ | |
|---|---|---|---|---|
| DigiKey | N/A | 1 | $ 5.49 | |
| 1 | $ 5.53 | |||
| 1 | $ 5.49 | |||
| 10 | $ 4.20 | |||
| 10 | $ 4.22 | |||
| 10 | $ 4.20 | |||
| 25 | $ 5.49 | |||
| 25 | $ 3.90 | |||
| 25 | $ 5.49 | |||
| 100 | $ 3.52 | |||
| 100 | $ 3.54 | |||
| 100 | $ 3.52 | |||
| 250 | $ 3.35 | |||
| 250 | $ 3.37 | |||
| 250 | $ 3.35 | |||
| 500 | $ 3.25 | |||
| 500 | $ 3.27 | |||
| 500 | $ 3.25 | |||
| 1000 | $ 3.18 | |||
| 1000 | $ 3.16 | |||
| 2000 | $ 3.11 | |||
| 2000 | $ 3.09 | |||
| 3000 | $ 3.08 | |||
| 3000 | $ 3.16 | |||
| Digikey | Cut Tape (CT) | 1 | $ 8.06 | |
| 10 | $ 5.53 | |||
| 25 | $ 4.87 | |||
| 100 | $ 4.14 | |||
| 250 | $ 3.79 | |||
| 500 | $ 3.57 | |||
| Digi-Reel® | 1 | $ 8.06 | ||
| 10 | $ 5.53 | |||
| 25 | $ 4.87 | |||
| 100 | $ 4.14 | |||
| 250 | $ 3.79 | |||
| 500 | $ 3.57 | |||
| Tape & Reel (TR) | 1000 | $ 3.39 | ||
| 2000 | $ 3.25 | |||
| Mouser Electronics | N/A | 1 | $ 5.49 | |
| 1 | $ 6.86 | |||
| 10 | $ 3.88 | |||
| 10 | $ 4.67 | |||
| 100 | $ 3.52 | |||
| 100 | $ 3.84 | |||
| 250 | $ 3.35 | |||
| 250 | $ 3.57 | |||
| 500 | $ 3.25 | |||
| 500 | $ 3.28 | |||
| 1000 | $ 3.15 | |||
| 1000 | $ 2.90 | |||
| 2000 | $ 2.91 | |||
| 2000 | $ 2.76 | |||
| Texas Instruments | LARGE T&R | 1 | $ 3.85 | |
| 100 | $ 3.38 | |||
| 250 | $ 2.37 | |||
| 1000 | $ 1.91 | |||
| Win Source Electronics | N/A | 10 | $ 5.33 | |
| 23 | $ 4.38 | |||
| 36 | $ 4.24 | |||
| 49 | $ 4.10 | |||
| 64 | $ 3.97 | |||
| 85 | $ 3.56 | |||
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