Applicos: DPS16 Dual Channel Power Supply

DPS16 Dual Channel Power Supply

Description

Product Introduction

The DPS16 is a dual-channel power supply with very low output noise and no ripple. The output current can be up to 200 mA and has a programmable current limit. The 4 wire capability provides an excellent load regulation. Because the DPS16 is a fully linear design the output noise is exceptionally low while there are no ripple components as usually seen with switched mode designs. The unit has voltage and current read back on both channels with 16-bit resolution. A targeted feature of the DPS16 is the ability to modulate the output allowing to perform PSRR measurements. The unit is very suitable for precision analog and Mixed Signal measurements.

Key Features

• Dual Channel Power Supply
• Low output noise
• 16 bit resolution
• +/-12 V output range
• 2 or 4-wire output configuration
• 200 mA max. with programmable current limit
• Modulation capability for PSRR measurements
• 10 ms settling time
• For ATX series hardware platform

Technical Specifications

Channels 2
Resolution 16 bit
Output range -12 V to +12 V
Output configuration 2 or 4-wire
Output current 200 mA
Current Limit Range 10 mA – 200 mA
Current Limit Resolution 220 uA
Settling time 10 ms
Measurement Modes Voltage, Current
Measure Resolution 16 bit

Accuracy

Accuracy ±(4 mV + 0.2 % of Value)
Load regulation (typical) 10 µV/mA
Output noise (typical) 18 µVrms (DC to 100 kHz)
0.1 Hz to 10 Hz noise (typical) 15 µVpp
Current read back accuracy ± (1 mA + 1 % of reading)

Output modulation

Voltage Output Modulation 1 mHz – 1 kHz
Modulation slew rate 1 V/ms max.

Additional information

Manufacturer

Product Code

Downloads

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