Datasheet

ADAU1328 Data Sheet
Rev. B | Page 4 of 32
Parameter Conditions Min Typ Max Unit
Interchannel Phase Deviation 0 Degrees
Volume Control Step 0.375 dB
Volume Control Range 95 dB
De-emphasis Gain Error ±0.6 dB
Output Resistance at Each Pin
100
Ω
REFERENCE
Internal Reference Voltage FILTR pin 1.50 V
External Reference Voltage FILTR pin 1.32 1.50 1.68 V
Common-Mode Reference Output CM pin 1.50 V
CRYSTAL OSCILLATOR SPECIFICATIONS
Table 2.
Parameter Min Typ Max Unit
Transconductance 3.5 Mmhos
DIGITAL INPUT/OUTPUT SPECIFICATIONS
−40°C < T
A
< +85°C, DVDD = 3.3 V ± 10%.
Table 3.
Parameter Conditions/Comments Min Typ Max Unit
Input Voltage HI (V
IH
) 2.0 V
Input Voltage HI (V
IH
) MCLKI pin 2.2 V
Input Voltage LO (V
IL
) 0.8 V
Input Leakage I
IH
@ V
IH
= 2.4 V 10 µA
I
IL
@ V
IL
= 0.8 V 10 µA
High Level Output Voltage (V
OH
) I
OH
= 1 mA DVDD − 0.60 V
Low Level Output Voltage (V
OL
) I
OL
= 1 mA 0.4 V
Input Capacitance 5 pF