ADAU1701JSTZ Analog Devices Inc, ADAU1701JSTZ Datasheet - Page 9

• Manufacturer Part Number: ADAU1701JSTZ
• Description: IC AUDIO PROC 2ADC/4DAC 48-LQFP
• Manufacturer: Analog Devices Inc
• Series: SigmaDSP®r
• Type: Audio Processorr

Specifications of ADAU1701JSTZ

• Design Resources: Analog Audio Input, Class-D Output with ADAU1701, SSM2306, and ADP3336 (CN0162)
• Applications: Automotive, Monitors, MP3
• Mounting Type: Surface Mount
• Package / Case: 48-LQFP
• Audio Control Type: Digital
• Control Interface: I2C, Serial
• Supply Voltage Range: 1.8V, 3.3V
• Operating Temperature Range: 0°C To +70°C
• Audio Ic Case Style: LQFP
• No. Of Pins: 48
• Svhc: No SVHC
• Control / Process Application: MP3 Player Speaker Docks, Automotive Head Units, Studio Monitors
• Rohs Compliant: Yes
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• For Use With: EVAL-ADAU1701MINIZ - BOARD EVAL SIGMADSP AUD ADAU1701EVAL-ADAU1701EBZ - BOARD EVAL FOR ADAU1701
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Lead free / RoHS Compliant

Parameter
MULTIPURPOSE PINS AND RESET
1
Digital Timing Diagrams
All timing specifications are given for the default (I
t
t
t
t
GRT
GFT
GIL
RLPW
RIGHT-JUSTIFIED
LEFT-JUSTIFIED
CLATCH
CDATA
INPUT_LRCLK
CCLK
COUT
INPUT_BCLK
SDATA_INx
SDATA_INx
SDATA_INx
I 2 S MODE
MODE
MODE
t
CLS
t
BIH
t
CDS
t
t
t
BIL
LIS
SIS
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
20
MIN
t
SIH
Limit
t
CCPH
t
50
50
1.5 × 1/f
MAX
2
S) states of the serial input port and the serial output port (see Table 66).
t
SIS
t
MSB – 1
CDH
MSB
S
t
SIH
Unit
ns
ns
μs
ns
Figure 2. Serial Input Port Timing
Figure 3. SPI Port Timing
t
Test Conditions/Comments
GPIO (MPx pins) rise time
GPIO (MPx pins) fall time
GPIO (MPx pins) input latency; time until high/low value is read by core
RESET low pulse width
Rev. A | Page 9 of 56
CCPL
t
SIS
MSB
t
SIH
t
CLH
t
COD
t
SIS
LSB
t
t
SIH
LIH
ADAU1701
t
CLPH