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home > Products > Measurement Instruments > Lock-in Amplifier/Preamplifier > Low Noise DC Power Supply LP5393/LP5394 > Features
Product Information

Lock-in Amplifier/Preamplifier
Low Noise DC Power Supply
LP5393/LP5394
The output noise voltage is at most 10 μVrms. This represents the highest standard of low-noise DC power supplies, yet we are able to offer the LP series at reasonable prices.
Additionally, we have incorporated low-noise and highly stable reference voltage sources to achieve a level of temperature stability higher than conventional DC power supplies by a factor of 5 to 10.
By eliminating wasted time in efforts to reduce noise, the LP series is perfect for research and development environments that use batteries or internally developed power supplies to prevent power supply noise from affecting device characteristics.
Our power supplies have the capability to provide stable and reliable power for extended periods of time.


LP5394
The output noise voltage is at most 10 μVrms. This represents the highest standard of low-noise DC power supplies, yet we are able to offer the LP series at reasonable prices.
Additionally, we have incorporated low-noise and highly stable reference voltage sources to achieve a level of temperature stability higher than conventional DC power supplies by a factor of 5 to 10.
By eliminating wasted time in efforts to reduce noise, the LP series is perfect for research and development environments that use batteries or internally developed power supplies to prevent power supply noise from affecting device characteristics.
Our power supplies have the capability to provide stable and reliable power for extended periods of time.

 

LP5394
LP5394

Output Noise: 10 μVrms or lower (typ.)
(10 Hz to 20 MHz bandwidth)
Output Voltage Stability: ±10 ppm/°C (typ.)
Output Voltage: 0 to ±15 V
Output Current: 0.1 A max.
Voltage Setting Range:
3 V, 5 V, 10 V or 15 V F.S.
Precisely adjusts the output voltage using the 10-turn potentiometer
1/4-rack sized for easy integration into multi-channel rack systems


LP5393
With an output noise voltage of at most 10 μVrms, the LP5393 DC power supply maximizes the performance capabilities of our SA series and SA-600 series of low- noise amplifiers (voltage amplifiers and current amplifiers).Vastly reduced noise levels compared to conventional products.

LP5393
LP5393


Output Noise: 10 μVrms or lower (typ.)
(10 Hz to 20 MHz bandwidth)
Output Voltage Stability: ±20 ppm/°C (typ.)
Output Voltage: ±12 V to ±15 V
Output Current: 0.1 A max.
1/4-rack sized for easy integration into multi-channel rack systems


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Characteristics

Voltage Noise Density (Lp5394)


Time Drift (LP5394)


Temperature Drift (LP5394)


Output Voltage Waveform (15 V output) (LP5394)


Voltage Noise Density (LP5393)

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Front View for LP5394

Rear View of LP5293/LP5394


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