ADAU1445YSVZ-3A-RL Analog Devices Inc, ADAU1445YSVZ-3A-RL Datasheet - Page 7

• Manufacturer Part Number: ADAU1445YSVZ-3A-RL
• Description: 175MHZ SigmaDSP,2x8 SRCs
• Manufacturer: Analog Devices Inc
• Series: SigmaDSP®r
• Type: Audio Processorr

Specifications of ADAU1445YSVZ-3A-RL

• Applications: Automotive Audio
• Mounting Type: Surface Mount
• Package / Case: 100-TQFP Exposed Pad, 100-eTQFP, 100-HTQFP, 100-VQFP
• Format: Fixed Point
• Program Memory Size: Not RequiredKB
• Operating Supply Voltage (typ): 1.8/3.3V
• Operating Temp Range: -40C to 105C
• Operating Temperature Classification: Industrial
• Mounting: Surface Mount
• Pin Count: 100
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Digital Timing Diagrams
RIGHT-JUSTIFIED
RIGHT-JUSTIFIED
LEFT-JUSTIFIED
LEFT-JUSTIFIED
SDATA_OUTx
SDATA_OUTx
SDATA_OUTx
SDATA_INx
SDATA_INx
SDATA_INx
I
2
I
2
LRCLKx
S MODE
OUTPUT
OUTPUT
LRCLKx
S MODE
BCLKx
INPUT
INPUT
MODE
MODE
BCLKx
MODE
MODE
t
BIH
t
BIH
t
t
t
t
t
BIL
SODM
LIS
SIS
t
SODS
BIL
8-BIT CLOCKS
(24-BIT DATA)
12-BIT CLOCKS
(20-BIT DATA)
14-BIT CLOCKS
(18-BIT DATA)
16-BIT CLOCKS
(16-BIT DATA)
MSB
8-BIT CLOCKS
(24-BIT DATA)
12-BIT CLOCKS
(20-BIT DATA)
14-BIT CLOCKS
(18-BIT DATA)
16-BIT CLOCKS
(16-BIT DATA)
MSB
t
SIH
t
t
t
SIS
SODS
SODM
MSB – 1
MSB – 1
MSB
MSB
t
SIH
Figure 3. Serial Output Port Timing
Figure 2. Serial Input Port Timing
Rev. A | Page 7 of 92
t
t
t
SODM
SODS
SIS
MSB
MSB
t
SIH
ADAU1445/ADAU1446
t
SIS
LSB
LSB
t
t
LIH
SIH
t
TS