ADAU1328BSTZ Analog Devices Inc, ADAU1328BSTZ Datasheet - Page 4

• Manufacturer Part Number: ADAU1328BSTZ
• Description: IC CODEC 24BIT 2ADC/8DAC 48LQFP
• Manufacturer: Analog Devices Inc
• Type: General Purposer

Specifications of ADAU1328BSTZ

• Data Interface: Serial
• Resolution (bits): 24 b
• Number Of Adcs / Dacs: 2 / 8
• Sigma Delta: Yes
• S/n Ratio, Adcs / Dacs (db) Typ: 94 / 94
• Dynamic Range, Adcs / Dacs (db) Typ: 105 / 106
• Voltage - Supply, Analog: 3 V ~ 3.6 V
• Voltage - Supply, Digital: 3 V ~ 3.6 V
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 48-LQFP
• Audio Codec Type: Stereo
• No. Of Adcs: 2
• No. Of Dacs: 8
• No. Of Input Channels: 2
• No. Of Output Channels: 8
• Adc / Dac Resolution: 24bit
• Adcs / Dacs Signal To Noise Ratio: 108dB
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

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