Category: 92- Tube output module

1 – Power Supply Wiring    If your local power supply is in the range of 100V to 120V AC wire up the mains transformer as shown below. If your local power supply is in the range of 220V to 240V AC wire up the mains transformer as shown below.   Muting   The UniversalRead More

2 – Output Connector Wiring    The Universal Tube Output Stage can be connected either for stereo single ended connections or with two modules for stereo balanced connections.   2.1 – Stereo Single Ended Connection   Shown below are the connections that need to be made from the RCA sockets to the Universal Tube OutputRead More

3 – Input Wiring and Module Configuration The Universal Tube Output Stage can be connected and configured in many different configurations to allow for virtually all DAC’s made to be connected correctly. In order to select the correct input wiring and jumper setting you need to determine the actual part number of the DAC ChipRead More

3.01 – Settings and Input wiring for current output DAC, stereo, single ended, 1mA full scale current, 0V reference voltage Known examples of DAC’s requiring these settings are Burr Brown PCM1700 as well as Analog Devices AD 1865.   This type of DAC requires the following jumper settings:     The input connections should followRead More

3.03 – Settings and Input wiring for current output DAC, dual mono, single ended, 1mA full scale current, 0V reference voltage Known examples of DAC’s requiring these settings are Burr Brown PCM56, PCM58, PCM1702 & PCM1704 as well as Analog Devices AD 1851, AD1856, AD1860, AD1861 & AD1862.   This type of DAC requires theRead More

3.05 – Settings and Input wiring for current output DAC, balanced mono DAC’s, balanced output, 1mA full scale current, 0V reference voltage Players and DA Convertors where four DAC’s are operated in balanced mode require these settings and wiring. The types of DAC Chips applicable are Burr Brown PCM56, PCM1702 & PCM1704 as well asRead More

3.07 – Settings and Input wiring for current output DAC, stereo, single ended, 1mA full scale current, ~2.5V reference voltage Known examples of a DAC’s requiring these settings is are Philips TDA1543A and TDA1545A (with modification as per Datasheet Note 5) and Burr Brown PCM67 & PCM69.   This type of DAC requires the followingRead More

3.08 – Settings and Input wiring for current output DAC, balanced Stereo DAC’s, balanced output, 1mA full scale current, 2.5V reference voltage Known examples of DAC’s requiring these settings are Burr Brown PCM1738 as well as Analog Devices AD1853. These types of DAC require the following jumper settings:     The input connections should followRead More

3.09 – Settings and Input wiring for current output DAC, balanced Stereo DAC’s, balanced output, 4mA full scale current, 2.5V reference voltage A known example of a DAC requiring these settings is the Analog Devices AD1955. This type of DAC requires the following jumper settings:     The input connections should follow the Scheme shownRead More