Datasheet
9.
Analog Performance Characteristics
PARAMETER
TEST CONDITIONS
MIN
TYP
MAX
UINT
DAC Output Path
Performance
DAC to Headphone on HPOUTL or HPOUTR(R=10kΩ)
FScale Output Level
0dB 1KHz
0.9
Vrms
SNR(A-weighted)
0dB 1KHz
100
dB
THD+N(NO-Aweight)
0dB 1KHz
-84
dB
Crosstalk(L/R)
0dB 1KHz
-88/-88
dB
DAC to Headphone on HPOUTL or HPOUTR(R=16Ω)
FScale Output Level
0dB 1KHz
0.5
Vrms
SNR(A-weighted)
0dB 1KHz
99
dB
THD+N(P0=15mW)
0dB 1KHz
-81
dB
THD+N(P0=5mW)
0dB 1KHz
-82
dB
Crosstalk(L/R)
0dB 1KHz
-82/-82
dB
DAC to Headphone on HPOUTL or HPOUTR(R=32Ω)
FScale Output Level
0dB 1KHz
0.7
Vrms
SNR(A-weighted)
0dB 1KHz
100
dB
THD+N(P0=15mW)
0dB 1KHz
-83
dB
THD+N(P0=5mW)
0dB 1KHz
-83
dB
Crosstalk(L/R)
0dB 1KHz
-86/-86
dB
DAC to SPK signal on SPKOUTLP and SPKOUTLN(R=10KΩ)
FScale Output Level
0dB 1KHz
1.8
Vrms
SNR(A-weighted)
0dB 1KHz
102
dB
THD+N
0dB 1KHz
-82
dB
DC Offset at load
0dB 1KHz
0.7
mV
ADC Input Path
Performance
MIC1 /2 to ADC via ADC mixer
FScale Input Level
0dB Gain 1KHz
0.5
Vrms
SNR(A-weighted)
-1dB 1KHz, 0dB Gain
96
dB
THD+N
-1dB 1KHz, 0dB Gain
-85
dB
SNR(A-weighted)
30mV,1KHz, 30dB Gain
81
dB
THD+N
30mV,1KHz, 30dB Gain
-76
dB
SNR(A-weighted)
30mV,1KHz, 39dB Gain
81
dB
THD+N
30mV,1KHz, 39dB Gain
-76
dB
SNR(A-weighted)
10mV,1KHz, 48dB Gain
73
dB
THD+N
10mV,1KHz, 48dB Gain
-72
dB
LINEIN to ADC via ADC mixer
FScale Input Level
0dB 1KHz
0.9
Vrms
SNR(A-weighted)
1KHz
93
dB
THD+N
1KHz
-85
dB










