ANALOG DEVICES PRECISION High Voltage High Voltage Drive Instructions
- June 3, 2024
- Analog Devices
Table of Contents
PRECISION HIGH VOLTAGE
High Voltage Drive
Rev. 0 | Mar. 2022
USER GUIDE
PRECISION High Voltage High Voltage Drive
POWER SOLUTIONS FOR PRECISION TECHNOLOGY SIGNAL CHAINS
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Precision High Voltage
High Voltage Drive
| APPENDIX | Parts Guide |
|---|
Power Requirements
Non-isolated; Multichannel
With ADHV4702-1 Driver
With LTC6090 Driver
With LTC6091 Driver
| PART # | DESCRIPTION |
|---|---|
| LT8304-1 | 100VIN Micropower No-Opto Isolated Flyback Converter with 150V/2A |
Switch
LT3471| Dual 1.3A, 1.2MHz Boost/Inverter in 3mm ×3mm DFN
LT8570| Boost/SEPIC/Inverting DC/DC Converter with 65V Switch, Soft-Start and
Sync.
LT8604| High Efficiency 42V/120mA Synchronous Buck
ADP7118| 20V, 200mA, Low Noise, CMOS LDO Linear Regulator
ADP7182| –28V, −200mA, Low Noise, Linear Regulator
POWER REQUIREMENTS
| PARAMETER | STAGES | PMU DAC & ADC | Driver |
|---|---|---|---|
| Part # Pin | AD5522 | [1] ADHV4702-1 |
[2] LTC6090
[3] LTC6091
AVDD| AVSS| DVCC| VCC/V+| VEE/V-
Supply Voltage| V| 15| -15| 5| [1] 110
[2] 70
[3] 70| -250
Supply Current| mA| 36| -36| 1.5| [1] 3.3
[2] 4.3
[3] 4.3 (per amp)| -3.3
-4.3
-4.3 (per amp)
PSRR| dB| 45 (100kHz)| 50 (100kHz)| 80 (100kHz)| [1] 35 (100kHz)
[2] 80 (100kHz)
[3] 75 (100kHz)| 83 (100kHz)
40 (100kHz)
40 (100kHz)
Note 1: The supply currents indicated are the maximum quiescent current
of the supply rails. For overall full load or short circuit current
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.
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References
- ADP7118 Datasheet and Product Info | Analog Devices
- ADP7182 Datasheet and Product Info | Analog Devices
- AD5522 Datasheet and Product Info | Analog Devices
- ADHV4702-1 Datasheet and Product Info | Analog Devices
- LT3471 Datasheet and Product Info | Analog Devices
- LTC6090 LTC6090-5 Datasheet and Product Info | Analog Devices
- LTC6091 Datasheet and Product Info | Analog Devices
- LT8304 LT8304-1 Datasheet and Product Info | Analog Devices
- LT8570 Datasheet and Product Info | Analog Devices
- LT8604/LT8604C Datasheet and Product Info | Analog Devices