Texas Instruments AMC0381D06QDFXRQ1
Manufacturer No:
AMC0381D06QDFXRQ1
Manufacturer:
Texas Instruments
Package:
Description:
Automotive DC-input isolated amplifier with integrated resistive divider and differential output
Quantity:
In Stock :9307
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Expected Shipping：Fri, May 29 - Sat, May 30, 2026
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Date Code：Within 2 Years
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AMC0381D06QDFXRQ1 Information
Texas Instruments AMC0381D06QDFXRQ1 technical specifications, attributes, parameters and parts with similar specifications to Texas Instruments AMC0381D06QDFXRQ1.
- Type
- Parameter
- Output type
- Differential
- Isolation rating
- Reinforced
- Withstand isolation voltage (VISO) (Vrms)
- 5000
- Working isolation voltage (VIOWM) (Vrms)
- 1410
- Transient isolation voltage (VIOTM) (VPK)
- 7000
- CMTI (min) (kV/µs)
- 150
- Creepage (min) (mm)
- 9.2
- Clearance (min) (mm)
- 8
- Input offset (±) (max) (V)
- 0.0015
- Input offset drift (±) (typ) (µV/°C)
- 10
- Type
- Parameter
- Rating
- Automotive
- Operating temperature range (°C)
- -40 to 125
- Package
- SSOP (DFX)
- Pins
- 15
- Size
- 131.84 mm² 12.8 x 10.3
- REACH Status
- Yes
- RoHS Status
- RoHS Compliant
Download datasheets and manufacturer documentation for Texas Instruments AMC0381D06QDFXRQ1.
Data sheet:
Application note:
Application brief:
The AMC0381D-Q1 is a precision, galvanically isolated amplifier with a high-voltage DC, high impedance input, and fixed-gain differential output. The input is designed to connect directly to a high-voltage signal source.
The isolation barrier separates parts of the system that operate on different common-mode voltage levels. The isolation barrier is highly resistant to magnetic interference and is certified to provide reinforced isolation up to 5kVRMS (60s).
The AMC0381D-Q1 outputs a differential signal proportional to the input voltage. The differential output is insensitive to ground shifts and enables routing the output signal over long distances.
The AMC0381D-Q1 is available in three linear input voltage ranges: 600V, 1000V, and 1600V. With an integrated precision resistive divider, the AMC0381D-Q1 achieves better than 1% accuracy over the full temperature range, including lifetime drift.
The AMC0381D-Q1 is available in a 15-pin, 0.65mm pitch SSOP package. The device is fully specified over the temperature range from –40°C to +125°C.
- AEC-Q100 qualified for automotive applications:
- Temperature grade 1: –40°C to +125°C, TA
- Integrated, high-voltage resistive divider for direct DC voltage sensing without external resistors
- Differential output
- Supply voltage range:
- High-side (VDD1): 3.0V to 5.5V
- Low-side (VDD2): 3.0V to 5.5V
- Low DC errors:
- Offset error: ±0.8mV (maximum)
- Offset drift: ±10µV/°C (maximum)
- Attenuation error: ±0.25% (maximum)
- Attenuation drift: ±40ppm/°C (maximum)
- Nonlinearity: 0.025% (maximum)
- High CMTI: 150V/ns (minimum)
- Low EMI: Meets CISPR-11 and CISPR-25 limits
- Available input options:
- AMC0381D06-Q1: 600V, 10MΩ
- AMC0381D10-Q1: 1000V, 12.5MΩ
- AMC0381D16-Q1: 1600V, 33.5MΩ
- Safety-related certifications:
- 7000VPK reinforced isolation per DIN EN IEC 60747-17 (VDE 0884-17)
- 5000VRMS isolation for 1 minute per UL 1577
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