Power distribution DT5423

Four DB9 connectors (±12 V) to supply A1422 Preamplifiers One plug connector to supply DT57xx family desktop digitizers Ripple: < 5 mVpp on preamplifier power supplies; < 10 mVpp on digitizer power supply Overview The DT5423 is a desktop power supply for A1422 and A1424 preamplifiers and DT57xx Digitizers family. It provides four standard 9-pin “D-type” female connectors to supply up to four A1422 or A1424 preamplifiers plus one plug connector to supply DT57xx desktop digitizers. Each output is filtered. The +12 V power supply for the digitizer is provided through a 6 pin Shielded Miniature Circular DIN Connector. The kit includes the cable (1.5 m long) to connect Digitizer Supply output with DT57xx Desktop Digitizers (2.1mm DC Power Jack). Technical Specifications Mechanical Packaging - Desktop module (154x50x164 mm3). Weight 1.65kg PreAmp 1,2,3,4 - +12 V / 400 mA (max total for 4 output) -12V / 200 mA (max total for 4 output) 4 Sub D9 female connectors Digitizer Supply - +12V / 2.1 A TE Connectivity type 5750071-1 Shielded Mini Circular DIN Connector 6MINI-DIN Noise performance - ±12V OUT on PreAmp 1÷4 connectors: ripple 5 mVpp +12V OUT on Digitizer Supply connector: ripple 10 mVpp Measurement conditions: 20 MHz bandwidth limited oscilloscope, AC-coupled, capacitive load 10 nF on OUT in measurement, OUT at full load (400 mA total on + 12V OUT on PreAmp 1÷4 connectors; 200 mA total on – 12V OUT on Preamp 1÷4 connectors; 2.1 A on + 12V Digitizer Supply connector). Input - 230V ~ 50Hz or 115V ~ 60Hz; C14 Type Inlet (Fused) Fuse - 230V: T500mA; 110V: T1A 5 x 20mm