Texas Instruments PAMC0380D04QDFXRQ1
Manufacturer No:
PAMC0380D04QDFXRQ1
Manufacturer:
Texas Instruments
Package:
Description:
Automotive AC-input isolated amplifier with integrated resistive divider and differential output
Quantity:
In Stock :9833
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Expected Shipping：Fri, May 29 - Sat, May 30, 2026
Lead Time：Inquire about availability
Date Code：Within 2 Years
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PAMC0380D04QDFXRQ1 Information
Texas Instruments PAMC0380D04QDFXRQ1 technical specifications, attributes, parameters and parts with similar specifications to Texas Instruments PAMC0380D04QDFXRQ1.
- Type
- Parameter
- Output type
- Differential
- Isolation rating
- Reinforced
- Withstand isolation voltage (VISO) (Vrms)
- 5000
- Working isolation voltage (VIOWM) (Vrms)
- 1500
- Transient isolation voltage (VIOTM) (VPK)
- 7000
- CMTI (min) (kV/µs)
- 10
- Creepage (min) (mm)
- 8
- Clearance (min) (mm)
- 8.5
- Input offset (±) (max) (V)
- 0.0015
- Input offset drift (±) (typ) (µV/°C)
- 1
- 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
- —
- RoHS Status
Download datasheets and manufacturer documentation for Texas Instruments PAMC0380D04QDFXRQ1.
Application note:
Data sheet:
The AMC0380D-Q1 is a precision, galvanically isolated amplifier with a high-voltage AC, 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 of up to 5kVRMS (60s).
The AMC0380D-Q1 outputs a differential signal that is proportional to the input voltage. The differential output is insensitive to ground shifts and enables routing the output signal over long distances.
The AMC0380D-Q1 is available in three linear input voltage ranges: ±400V, ±600V, and ±1000V. With an integrated precision resistive divider, the AMC0380D-Q1 achieves better than 1% accuracy over the full temperature range, including lifetime drift.
The AMC0380D-Q1 is available in a 15-pin, 0.65mm pitch SSOP package and 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 AC voltage sensing without external resistors
- Better than 1% accuracy over temperature and lifetime without system-level calibration
- 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: ±1.5mV (maximum)
- Offset drift: ±20µV/°C (maximum)
- Attenuation error: ±0.25% (maximum)
- Attenuation drift: ±40ppm/°C (maximum)
- Nonlinearity: 0.05% (maximum)
- High CMTI: 50V/ns (minimum)
- Low EMI: Meets CISPR-11 and CISPR-25 limits
- Available input options:
- AMC0380D04-Q1: ±400V, 8MΩ
- AMC0380D06-Q1: ±600V, 10MΩ
- AMC0380D10-Q1: ±1000V, 12.5MΩ
- Safety-related certifications:
- 7000VPK reinforced isolation per DIN EN IEC 60747-17 (VDE 0884-17)
- 5000VRMS isolation for 1 minute per UL1577
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