Detalles del producto

Rating Automotive Number of dividers 1 Divider ratio 1000:1, 145:1 Input resistance (kΩ) 50000 Gain resistance (kΩ) 50, 344.8 Initial ratio tolerance (typ) (ppm) ±200 Initial ratio tolerance (max) (ppm) ±1000 Total Divider Voltage (max) (V) 2000 Operating temperature range (°C) -40 to 125
Rating Automotive Number of dividers 1 Divider ratio 1000:1, 145:1 Input resistance (kΩ) 50000 Gain resistance (kΩ) 50, 344.8 Initial ratio tolerance (typ) (ppm) ±200 Initial ratio tolerance (max) (ppm) ±1000 Total Divider Voltage (max) (V) 2000 Operating temperature range (°C) -40 to 125
SOIC (DWV) 8 67.275 mm² (5.85 mm × 11.5 mm)
  • AEC-Q200 qualified for automotive applications:
    • Temperature grade 1: –40°C to +125°C
  • High voltage rating:
    • Survives 3+ HiPOT tests at 4000VDC (60s)
    • 1700VDC creepage and clearance support between HVIN and LVIN (IEC-61010 PD 2)
      • 2000VDC creepage and clearance support under Pollution Degree 1
  • High dc precision with low shift and drift:
    • Initial ratio matching precision: ±0.1% (max)
    • Accurate ±0.2% across aging and temperature
  • AEC-Q200 qualified for automotive applications:
    • Temperature grade 1: –40°C to +125°C
  • High voltage rating:
    • Survives 3+ HiPOT tests at 4000VDC (60s)
    • 1700VDC creepage and clearance support between HVIN and LVIN (IEC-61010 PD 2)
      • 2000VDC creepage and clearance support under Pollution Degree 1
  • High dc precision with low shift and drift:
    • Initial ratio matching precision: ±0.1% (max)
    • Accurate ±0.2% across aging and temperature

The RES80A-Q1 is a matched resistive divider, implemented in thin-film SiCr with Texas Instruments’ modern, high-performance, analog wafer process. A high quality SiO2 insulative layer encapsulates the resistors and enables usage at extremely high voltages, up to 2000VDC for sustained operation or 4000VDC for HiPOT testing (60s). The device has a nominal input resistance of RHV = 50MΩ, and is available in several nominal ratios to meet a wide array of system needs.

The RES80A-Q1 series features high ratio matching precision, with the measured ratio of each divider within ±0.1% (max) of the nominal. This precision is maintained over the specified temperature range and aging, with a cumulative drift of only ±0.2% (max). Therefore, the lifetime tolerance of an uncalibrated RES80A-Q1 remains within a ±0.3% (max) envelope.

The RES80A-Q1 is automotive qualified under AEC-Q200 temperature grade 1, with a specified temperature range from –40°C to +125°C. The device is offered in an 8-pin SOIC package, with nominal body size 7.5mm × 5.85mm, and features creepage and clearance distances of at least 8.5mm between the high-voltage and low-voltage pins.

The RES80A-Q1 is a matched resistive divider, implemented in thin-film SiCr with Texas Instruments’ modern, high-performance, analog wafer process. A high quality SiO2 insulative layer encapsulates the resistors and enables usage at extremely high voltages, up to 2000VDC for sustained operation or 4000VDC for HiPOT testing (60s). The device has a nominal input resistance of RHV = 50MΩ, and is available in several nominal ratios to meet a wide array of system needs.

The RES80A-Q1 series features high ratio matching precision, with the measured ratio of each divider within ±0.1% (max) of the nominal. This precision is maintained over the specified temperature range and aging, with a cumulative drift of only ±0.2% (max). Therefore, the lifetime tolerance of an uncalibrated RES80A-Q1 remains within a ±0.3% (max) envelope.

The RES80A-Q1 is automotive qualified under AEC-Q200 temperature grade 1, with a specified temperature range from –40°C to +125°C. The device is offered in an 8-pin SOIC package, with nominal body size 7.5mm × 5.85mm, and features creepage and clearance distances of at least 8.5mm between the high-voltage and low-voltage pins.

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* Hoja de datos RES80A-Q1 Automotive, 2000VDC , Precision Resistive Divider datasheet PDF | HTML 24/09/2026

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RES60EVM — Módulo de evaluación RES60A-Q1

El módulo de evaluación (EVM) RES60 está diseñado para ayudar a los usuarios a evaluar y probar fácilmente el funcionamiento y la funcionalidad del dispositivo RES60. El módulo de evaluación (EVM) está configurado como divisor de resistencia seguido de un búfer de amplificador operacional. Este (...)

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