AMC1411QDWLRQ1
ActiveAUTOMOTIVE, 2-V INPUT, PRECISION VOLTAGE SENSING REINFORCED ISOLATED AMPLIFIER WITH HIGH CMTI
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AMC1411QDWLRQ1
ActiveAUTOMOTIVE, 2-V INPUT, PRECISION VOLTAGE SENSING REINFORCED ISOLATED AMPLIFIER WITH HIGH CMTI
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Technical Specifications
Parameters and characteristics for this part
| Specification | AMC1411QDWLRQ1 |
|---|---|
| Applications | DC/DC Converter |
| Grade | Automotive |
| Mounting Type | Surface Mount |
| Package / Case | 8-SOIC |
| Package / Case [custom] | 14 mm |
| Package / Case [custom] | 0.551 in |
| Qualification | AEC-Q100 |
| Supplier Device Package | 8-SOIC |
| Type | Isolation |
Pricing
Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly
| Distributor | Package | Quantity | $ | |
|---|---|---|---|---|
| Digikey | Cut Tape (CT) | 1 | $ 13.45 | |
| 10 | $ 9.53 | |||
| 25 | $ 8.52 | |||
| 100 | $ 7.39 | |||
| 250 | $ 6.84 | |||
| Digi-Reel® | 1 | $ 13.45 | ||
| 10 | $ 9.53 | |||
| 25 | $ 8.52 | |||
| 100 | $ 7.39 | |||
| 250 | $ 6.84 | |||
| Tape & Reel (TR) | 500 | $ 6.51 | ||
| 1000 | $ 6.31 | |||
| Texas Instruments | LARGE T&R | 1 | $ 6.51 | |
| 100 | $ 5.31 | |||
| 250 | $ 4.17 | |||
| 1000 | $ 3.54 | |||
Description
General part information
AMC1411-Q1 Series
The AMC1411-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 7.5 kVRMSaccording to VDE V 0884-11 and UL1577 and supports a working voltage of up to 1600 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 AMC1411-Q1 is optimized for connection to high-impedance resistive dividers or other high-impedance voltage signal source. The excellent DC accuracy and low temperature drift support accurate, isolated voltage sensing in onboard chargers (OBC), DC/DC converters, traction inverters, or other applications that must operate at high common-mode voltages, high altitudes, or in environments with high pollution degrees.
Documents
Technical documentation and resources