EVAL-AD1934EB AD [Analog Devices], EVAL-AD1934EB Datasheet - Page 15

• Manufacturer Part Number: EVAL-AD1934EB
• Description: 8-Channel DAC with PLL, 192 kHz, 24 Bits
• Manufacturer: AD [Analog Devices]

Table 12. Pin Function Changes in TDM and AUX Modes
Pin Name
AUXDATA1
DSDATA1
DSDATA2
DSDATA3
DSDATA4
AUXTDMLRCLK
AUXTDMBCLK
DLRCLK
DBCLK
AUXTDMLRCLK
AUXTDMBCLK
(AUX1_OUT)
(AUX2_OUT)
(AUX PORT)
(AUX PORT)
AUXDATA1
DSDATA1
DSDATA4
(TDM_IN)
DLRCLK
DBCLK
Stereo Modes
Not Used (Float)
DAC1 Data In
DAC2 Data In
DAC3 Data In
DAC4 Data In
Not Used (Ground)
Not Used (Ground)
DAC LRCLK In/Out
DAC BCLK In/Out
EMPTY
UNUSED SLOTS
EMPTY
MSB
EMPTY
MSB
MSB
32 BITS
EMPTY
LEFT
DAC L1 DAC R1 DAC L2 DAC R2 DAC L3 DAC R3 DAC L4 DAC R4
Figure 11. 16-Channel DAC TDM-AUX Mode
TDM Modes
Not Used (Float)
DAC TDM Data In
DAC TDM Data Out
DAC TDM Data In 2 (Dual-Line Mode)
DAC TDM Data Out 2 (Dual-Line Mode)
Not Used (Ground)
Not Used (Ground)
DAC TDM Frame Sync In/Out
DAC TDM BCLK In/Out
8-ON-CHIP DAC CHANNELS
Rev. 0 | Page 15 of 28
MSB
MSB
RIGHT
AUX L1
AUXILIARY DAC CHANNELS
WILL APPEAR AT
AUX DAC PORTS
AUX R1
AUX Modes
AUX Data Out 1 (to External DAC 1)
TDM Data In
Not Used (Ground)
Not Used (Ground)
AUX Data Out 2 (to External DAC 2)
TDM Frame Sync In/Out
TDM BCLK In/Out
AUX LRCLK In/Out
AUX BCLK In/Out
AUX L2
AUX R2
AD1934