Agilent Technologies L4400 - Manual (Page 243)

L4451A 4-Channel Isolated D/A Converter with Waveform Memory 9
L4400 User’s Guide 231
L4451A Simplified Block Diagrams
The following diagram shows how the module is generally configured.

16 Bits DAC
1
16 Bits DAC
2
16 Bits DAC
3
16 Bits DAC
4
34951A Module User-Supplied Connections
Channel 001
Channel 002
Channel 003
Channel 004
Ext Clock In/Out
Ext Trig In/Out
Ext Clock Out
Enable
Ext Trig Out
Enable
Int Clock Int Trig
For more detail on the internal configuration of each DAC channel,

see the next page.