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TYPICAL PERFORMANCE CURVES (Continued)
Temperature Characteristics
T
A
− Free-Air Temperature − °C
−25 0 25 50 75
THD+N − Total Harmonic Distortion + Noise − %
G016
0.001
0.01
T
A
− Free-Air Temperature − °C
96
98
100
102
104
106
108
110
−25 0 25 50 75
Dynamic Range – dB
G017
T
A
− Free-Air Temperature − °C
96
98
100
102
104
106
108
110
−25 0 25 50 75
SNR − Signal-to-Noise Ratio – dB
G018
T
A
− Free-Air Temperature − °C
96
98
100
102
104
106
108
110
−25 0 25 50 75
Channel Separation – dB
G019
PCM1780 , PCM1781 , PCM1782
SLES132B – MARCH 2005 – REVISED AUGUST 2006
All specifications at T
A
= 25°C, V
CC
= 5 V, f
S
= 48 kHz, system clock = 512 f
S
, and 24-bit data, unless otherwise noted
THD+N DYNAMIC RANGE
vs vs
TEMPERATURE TEMPERATURE
Figure 16. Figure 17.
SIGNAL-TO-NOISE RATIO CHANNEL SEPARATION
vs vs
TEMPERATURE TEMPERATURE
Figure 18. Figure 19.
11
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