ADAU1701JSTZ Analog Devices Inc, ADAU1701JSTZ Datasheet - Page 4

• 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

ADAU1701
DIGITAL INPUT/OUTPUT
Table 2.
Parameter
Input Voltage, High (V
Input Voltage, Low (V
Input Leakage, High (I
Input Leakage, Low (I
Bidirectional Pin Pull-Up Current, Low
MCLKI Input Leakage, High (I
MCLKI Input Leakage, Low (I
High Level Output Voltage (V
Low Level Output Voltage (V
Input Capacitance
GPIO Output Drive
POWER
Table 3.
Parameter
SUPPLY VOLTAGE
SUPPLY CURRENT
DISSIPATION
POWER SUPPLY REJECTION RATIO (PSRR)
1
2
TEMPERATURE RANGE
Table 4.
Parameter
Functionality Guaranteed
PLL AND OSCILLATOR
Table 5.
Parameter
PLL Operating Range
PLL Lock Time
Crystal Oscillator g
REGULATOR
Table 6. Regulator
Parameter
DVDD Voltage
1
Maximum specifications are measured across a temperature range of −40°C to +130°C (case) and across a DVDD range of 1.62 V to 1.98 V and an AVDD range of 2.97 V to 3.63 V.
Power dissipation does not include IOVDD power because the current drawn from this supply is dependent on the loads at the digital output pins.
Regulator specifications are calculated using a Zetex Semiconductors FZT953 transistor in the circuit.
Analog Voltage
Digital Voltage
PLL Voltage
IOVDD Voltage
Analog Current (AVDD and PVDD)
Digital Current (DVDD)
Analog Current, Reset
Digital Current, Reset
Operation (AVDD, DVDD, PVDD)
Reset, All Supplies
1 kHz, 200 mV
P-P
m
Signal at AVDD
1
(Transconductance)
IL
IL
IH
IH
)
)
)
)
IL
OL
IH
)
OH
)
), I
), I
OL
OH
2
= 2 mA
= 2 mA
Min
0°C
Min
MCLK_Nom − 20%
Min
1.7
Min
2.0
2.0
Typ
Rev. 0 | Page 4 of 52
Typ
150
2
Max
IOVDD
0.8
1
1
3
3
0.8
5
Typ
78
Typ
1.8
Min
Max
70°C
Unit
V
V
μA
μA
μA
μA
μA
V
V
pF
mA
Comments
Excluding MCLKI
Excluding MCLKI and bidirectional pins
Typ
3.3
1.8
3.3
3.3
50
40
35
1.5
286.5
118
50
Unit
°C ambient
Max
20
Max
MCLK_Nom + 20%
1.84
60
Max
85
55
4.5
1
Unit
MHz
ms
mmho
Unit
V
Unit
V
V
V
V
mA
mA
mA
mA
mW
mW
dB