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ANALOG DEVICES LT3471 Precision High Voltage High Differential Voltage Measurement Performance-Size Optimized

ANALOG DEVICES LT3471 Precision High Voltage High Differential Voltage Measurement Performance-Size Optimized-fig1

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APPENDIX

PART # DESCRIPTION
LT3471 Dual 1.3A, 1.2MHz Boost/Inverter in 3mm ×3mm DFN
LT8580 Boost/SEPIC/Inverting DC/DC Converter with 1A, 65V Switch, Soft-Start and Synchronization
LT8606 42V, 350mA Synchronous Step-Down Regulator with 2.5μA Quiescent Current
ADP7118 20V, 200mA, Low Noise, CMOS LDO Linear Regulator
ADP7182 –28V, −200mA, Low Noise, Linear Regulator

POWER REQUIREMENTS

 

PARAMETER

STAGES PMU DAC & ADC Amplifier
Part # AD5522 LT1997-2
Pin AVDD AVSS DVCC V+ V-
Supply Voltage V 15 -15 5 15 -15
Supply Current mA 36 -36 1.5 0.6 -0.6
PSRR dB 45 (100kHz) 50 (100kHz) 80 (100kHz) 50 (100kHz) 30 (100kHz)

NOTES

  • Note 1:
    The supply currents indicated are the maximum quiescent current of the supply rails. For overall full load or short circuit c urr ent
    specifications, refer to the datasheets of the signal chain components.
  • Note 2:
    The supply voltages indicated are the values for typical applications.
  • Note 3:
    Consult the corresponding datasheets for details on power dissipation if needed.
  • Note 4:
    The actual supply current requirement shall be multiplied depending on the number of channels on the signal chain.

Documents / Resources

ANALOG DEVICES LT3471 Precision High Voltage High Differential Voltage Measurement Performance-Size Optimized [pdf] Instructions
LT3471 Precision High Voltage High Differential Voltage Measurement Performance-Size Optimized, LT3471, Precision High Voltage High Differential Voltage Measurement Performance-Size Optimized

References

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