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LM4060-Q1

現行

車用 20ppm/°C 最大漂移高精密度分流電壓參考

立即訂購

LM4060-Q1

現行
立即訂購

產品詳細資料

Rating Automotive VO (V) 2.048, 2.5, 4.096, 5, 8.192, 10 Initial accuracy (max) (%) 0.1, 0.2, 0.5 Iz for regulation (min) (µA) 45, 60, 68, 74, 91, 100 VO adj (min) (V) 2.048 VO adj (max) (V) 10 Reference voltage (V) Fixed TI functional safety category Functional Safety-Capable Temp coeff (max) (ppm/°C) 20 Operating temperature range (°C) -40 to 125 Iout/Iz (max) (mA) 15
Rating Automotive VO (V) 2.048, 2.5, 4.096, 5, 8.192, 10 Initial accuracy (max) (%) 0.1, 0.2, 0.5 Iz for regulation (min) (µA) 45, 60, 68, 74, 91, 100 VO adj (min) (V) 2.048 VO adj (max) (V) 10 Reference voltage (V) Fixed TI functional safety category Functional Safety-Capable Temp coeff (max) (ppm/°C) 20 Operating temperature range (°C) -40 to 125 Iout/Iz (max) (mA) 15
SOT-23 (DBZ) 3 6.9204 mm² 2.92 x 2.37
  • AEC-Q100 qualified with the following results:
    • Device temperature grade 1: –40°C to +125°C ambient operating temperature TA
  • Low operating current:
    • 40µA typical
  • Initial accuracy: ±0.05 % (maximum)
  • Temperature coefficient:
    • 6ppm/°C typical for −40°C to 125°C
  • Wide operating current range up to 50mA
  • No output capacitor required
  • Capable of driving capacitive loads up to 4.7µF
  • Output voltages options:
    • 1.25V, 1.5V 1.6V 1.65V, 2.048V, 2.5V, 3V, 3.3V, 4.096V, 5V
  • Low output noise:
    • 10Hz to 1kHz: 26ppmrms
    • Output 1/f noise (0.1Hz to 10Hz): 9ppmP-P
  • Long-term stability: 40ppm at 500 hours
  • Specified temperature range −40°C to 125°C
  • Small footprint 3-pin SOT−23 package
  • Pin-to-pin compatible with LM4040-N-Q1, TL4050-Q1, and LM4050-N-Q1
  • AEC-Q100 qualified with the following results:
    • Device temperature grade 1: –40°C to +125°C ambient operating temperature TA
  • Low operating current:
    • 40µA typical
  • Initial accuracy: ±0.05 % (maximum)
  • Temperature coefficient:
    • 6ppm/°C typical for −40°C to 125°C
  • Wide operating current range up to 50mA
  • No output capacitor required
  • Capable of driving capacitive loads up to 4.7µF
  • Output voltages options:
    • 1.25V, 1.5V 1.6V 1.65V, 2.048V, 2.5V, 3V, 3.3V, 4.096V, 5V
  • Low output noise:
    • 10Hz to 1kHz: 26ppmrms
    • Output 1/f noise (0.1Hz to 10Hz): 9ppmP-P
  • Long-term stability: 40ppm at 500 hours
  • Specified temperature range −40°C to 125°C
  • Small footprint 3-pin SOT−23 package
  • Pin-to-pin compatible with LM4040-N-Q1, TL4050-Q1, and LM4050-N-Q1

The LM4060-Q1 is a family of high-precision shunt voltage references. The LM4060-Q1 family offers low 20ppm/°C temperature coefficient and 0.05% high precision initial accuracy. The LM4060 design eliminates the need for an external stabilizing capacitor and provides stability with capacitive loads up to 4.7µF. The LM4060-Q1 is offered in several fixed reverse breakdown voltages: 1.25V, 1.5V, 1.6V, 1.65V, 2.048V, 2.5V, 3V, 3.3V, 4.096V, 5V. The flexible voltage options make the LM4060-Q1 a companion device for ADCs, DACs, and level shifting signal conditioning circuits.

The LM4060-Q1 supports a maximum operating current up to 50mA to support a wide range of loads. The wide load current support allows for powering of ADCs, DACs, and MCUs while providing a stable voltage reference. The LM4060-Q1 functionality is similar to a Zener diode where the cathode voltage is constant above the minimum operating current. The LM4060-Q1 can be powered from a wide input supply voltage but an external resistor is required.

The LM4060-Q1 is specified for −40°C and 125°C, which enables operation across various industrial applications.

The LM4060-Q1 is a family of high-precision shunt voltage references. The LM4060-Q1 family offers low 20ppm/°C temperature coefficient and 0.05% high precision initial accuracy. The LM4060 design eliminates the need for an external stabilizing capacitor and provides stability with capacitive loads up to 4.7µF. The LM4060-Q1 is offered in several fixed reverse breakdown voltages: 1.25V, 1.5V, 1.6V, 1.65V, 2.048V, 2.5V, 3V, 3.3V, 4.096V, 5V. The flexible voltage options make the LM4060-Q1 a companion device for ADCs, DACs, and level shifting signal conditioning circuits.

The LM4060-Q1 supports a maximum operating current up to 50mA to support a wide range of loads. The wide load current support allows for powering of ADCs, DACs, and MCUs while providing a stable voltage reference. The LM4060-Q1 functionality is similar to a Zener diode where the cathode voltage is constant above the minimum operating current. The LM4060-Q1 can be powered from a wide input supply voltage but an external resistor is required.

The LM4060-Q1 is specified for −40°C and 125°C, which enables operation across various industrial applications.
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SHUNT-REFERENCE-CALC — Shunt Reference Selector and Design Calculator

This tool guides the user through the design process for the TLx431 and LM40x0 family of shunt voltage references. This calculator will recommend resistance and capacitance values to optimally meet the user's desired specifications.
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