AT8xC51SND2C
OVERALL
MIN
TYP
MAX
UNITS
Signal to Noise Ratio (–1dBFS @ 1kHz input and 0dB
Gain)
76
80
dB
Total Harmonic Distortion (–1dBFS @ 1kHz input and 0dB
Gain)
-75
-71
1.5
dB
MASTER CLOCK
Master clock Maximum Long Term Jitter
DIGITAL FILTER PERFORMANCE
Frequency response (10 Hz to 20 kHz)
Deviation from linear phase (10 Hz to 20 kHz)
Passband 0.1 dB corner
nspp
+/- 0.1
+/- 0.1
0.4535
dB
deg
Fs
Stopband
0.5465
65
Fs
Stopband Attenuation
dB
DE-EMPHASIS FILTER PERFORMANCE (for 44.1kHz Fs)
Frequency
Gain
Margin
-1dB
Pass band
0Hz to 3180Hz
1dB
1dB
1dB
Logarithm
decay
Transition band
Stop Band
3180Hz to 10600Hz
10600Hz to 20kHz
-10.45dB
Power Performance
Current consumption from Audio Analog supply AVDD,
HSVDD in power on
9.5
mA
Current consumption from Audio Analog supply AVDD,
HSVDD in power down
10
µA
Power on Settling Time
- From full Power Down to Full Power Up (AUDVREF and
AUDVCM decoupling capacitors charge)
500
50
ms
ms
ms
- Linein amplifier (Line-in coupling capacitors charge)
- Driver amplifier (out driver DC blocking capacitors
charge)
500
209
4341D–MP3–04/05
ATMEL [ ATMEL ]
