alc260d-ve-lf Realtek Semiconductor Corporation, alc260d-ve-lf Datasheet - Page 76

• Manufacturer Part Number: alc260d-ve-lf
• Description: 2 Channel High Definition Audio Codec
• Manufacturer: Realtek Semiconductor Corporation

9.3.
2 Channel High Definition Audio Codec
Standard Test Conditions
Parameter
Full Scale Input Voltage
Full Scale Output Voltage
S/N (A Weighted)
THD+N
Frequency Response
Power Supply Rejection
Total Out-of-Band Noise (28.8kHz~100kHz)
Amplifier Gain Step
Crosstalk Between Input Channels
Input Impedance (gain=0dB)
Output Impedance
Amplified Output
Non-amplified Output
Digital Power Supply Current (normal operation)
Digital Power Supply Current (power down mode)
Analog Power Supply Current (normal operation)
Analog Power Supply Current (power down mode)
VREFOUTx Output Voltage
VREFOUTx Output Current
All Inputs (gain=0dB)
All ADC
All DAC
Analog Inputs to Outputs
ADC
Analog Inputs to Outputs
ADC
ADC, DAC
AVDD=5.0V/3.8V
AVDD=5.0V/3.8V
DAC
DAC
Mixers
DVDD=3.3V
DVDD=3.3V
Analog Performance
T
1kHz input sine wave; Sampling frequency=48kHz; 0dB=1Vrms
10KΩ/50pF load; Test bench Characterization BW: 10Hz~22kHz,
0dB attenuation
ambient
Table 82. Analog Performance
=25
o
C, DVDD= 3.3V ±5%, AVDD=5.0V±5%
69
Min
2.25
10
16
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
68/57
2.50
Typ
200
-90
-85
-90
-40
-60
-80
1.6
1.1
1.1
95
90
95
64
35
1
5
1
-
-
-
-
Track ID: JATR-1076-21 Rev. 1.4
600/460
22,000
19,200
47,000
Max
3.75
600
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ALC260(D)
Datasheet
dB FSA
dB FSA
dB FSA
dB FS
dB FS
dB FS
Units
Vrms
Vrms
Vrms
KΩ
mA
mA
mA
µA
µA
Hz
Hz
dB
dB
dB
dB
Ω
Ω
V