ANALOG DEVICES LT3471 Precision High Voltage High Differential Voltage Measurement Performance-Size Optimized
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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.
References
Mixed-signal and digital signal processing ICs | Analog Devices-
ADP7118 Datasheet and Product Info | Analog Devices
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ADP7182 Datasheet and Product Info | Analog Devices
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AD5522 Datasheet and Product Info | Analog Devices
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LT1997-2 Datasheet and Product Info | Analog Devices
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LT3471 Datasheet and Product Info | Analog Devices
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LT8580 Datasheet and Product Info | Analog Devices
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LT8606LT8606B Datasheet and Product Info | Analog Devices
Mixed-signal and digital signal processing ICs | Analog Devices
