PCM1753
PCM1754
PCM1755
www.ti.com
SLES092A – OCTOBER 2003 – REVISED AUGUST 2004
ANALOG DYNAMIC PERFORMANCE (TEMPERATURE CHARACTERISTICS)
TOTAL HARMONIC DISTORTION + NOISE
DYNAMIC RANGE
vs
vs
FREE-AIR TEMPERATURE
FREE-AIR TEMPERATURE
10
110
108
106
104
102
100
98
192 kHz, 128 f
S
96 kHz, 384 f
S
–60 dB
1
0.1
44.1 kHz, 384 f
S
44.1 kHz, 384 f
S
96 kHz, 384 f
S
192 kHz, 128 f
S
96 kHz, 384 f
192 kHz, 128 f
S
S
0.01
0 dB
0.001
44.1 kHz, 384 f
S
0.0001
96
−50
−50
−25
0
25
50
75
100
−25
0
25
50
75
100
T – Free-Air Temperature – °C
A
T – Free-Air Temperature – °C
A
Figure 15
Figure 16
SIGNAL-to-NOISE RATIO
vs
FREE-AIR TEMPERATURE
CHANNEL SEPARATION
vs
FREE-AIR TEMPERATURE
110
108
106
104
102
100
98
110
108
106
104
102
100
98
44.1 kHz, 384 f
S
44.1 kHz, 384 f
S
96 kHz, 384 f
S
96 kHz, 384 f
S
192 kHz, 128 f
S
192 kHz, 128 f
S
96
−50
96
−50
−25
0
25
50
75
100
−25
0
25
50
75
100
T – Free-Air Temperature – °C
A
T – Free-Air Temperature – °C
A
Figure 17
Figure 18
All specifications at T = 25_C, V = 5 V, f = 44.1 kHz, system clock = 384 f and 24-bit data, unless otherwise noted
A
CC
S
S,
–25°C to 85°C for the PCM1753/55, –40°C to 85°C for the PCM1754
.
11
BB [ BURR-BROWN CORPORATION ]
