MAX5556ESA+T Maxim Integrated Products, MAX5556ESA+T Datasheet - Page 10

• Manufacturer Part Number: MAX5556ESA+T
• Description: IC DAC STEREO AUDIO 8-SOIC
• Manufacturer: Maxim Integrated Products

Specifications of MAX5556ESA+T

• Number Of Bits: 16
• Data Interface: Serial
• Number Of Converters: 2
• Voltage Supply Source: Single Supply
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 8-SOIC (3.9mm Width)
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Power Dissipation (max): -
• Settling Time: -

The MAX5556 transitions from external serial clock
mode to internal serial clock mode if no SCLK signal is
detected for one LRCLK period. In internal clock mode,
SCLK is derived from and is synchronous with MCLK
Low-Cost Stereo Audio DAC
Figure 6. Internal SCLK Serial Timing Diagram
Figure 7. Internal Serial Clock Generation
10
______________________________________________________________________________________
INTERNAL
SCLK
SDATA
MCLK
LRCLK
INTERNAL
SCLK
LRCLK
SDATA
Internal SCLK Mode
*N = MCLK/SCLK.
1
N/2*
t
ISCLKR
t
ISDS
and LRCLK (operation in internal clock mode is identi-
cal to an external clock mode when LRCLK is synchro-
nized with MCLK). Figure 6 details the internal serial
clock mode timing parameters. Figure 7 details the
generation of the internal clock.
t
ISDH
t
ISCLK
N*