TYPICAL PERFORMANCE CURVES
At T
A
= +25°C, +V
DD
= +V
CC
= +5V, f
S
= 44.1kHz, and SYSCLK = 384f
S
, unless otherwise noted.
ANALOG DYNAMIC PERFORMANCE
TOTAL HARMONIC DISTORTION + NOISE
vs TEMPERATURE
0.006
3.0
96
SIGNAL-TO-NOISE RATIO AND DYNAMIC RANGE
vs TEMPERATURE
96
THD+N at –0.5dB (%)
THD+N at –60dB (%)
–60dB
0.004
–0.5dB
0.003
2.4
2.6
94
Dynamic Range
94
93
SNR
93
0.002
–25
2.2
0
25
50
75
85
100
Temperature (°C)
92
–25
0
25
50
75 85
100
Temperature (°C)
92
TOTAL HARMONIC DISTORTION + NOISE
vs SUPPLY VOLTAGE
0.006
3.0
SIGNAL-TO-NOISE RATIO AND DYNAMIC RANGE
vs SUPPLY VOLTAGE
96
96
THD+N at –0.5dB (%)
THD+N at –60dB (%)
Dynamic Range
94
94
0.004
–0.5dB
2.6
0.003
2.4
93
SNR
93
0.002
4.5
4.75
5.0
5.25
5.5
Supply Voltage (V)
2.2
92
4.5
4.75
5.0
5.25
5.5
Supply Voltage (V)
92
TOTAL HARMONIC DISTORTION + NOISE
vs SAMPLING RATE
0.006
3.0
96
SIGNAL-TO-NOISE RATIO AND DYNAMIC RANGE
vs SAMPLING RATE
96
THD+N at –0.5dB (%)
THD+N at –60dB (%)
–60dB
0.004
–0.5dB
0.003
2.4
2.6
Dynamic Range
94
94
93
SNR
93
0.002
32
44.1
Sampling Rate (kHz)
48
2.2
92
32
44.1
Sampling Rate (kHz)
48
92
®
5
PCM1801
Dynamic Range (dB)
0.005
2.8
95
SNR (dB)
95
Dynamic Range (dB)
0.005
–60dB
2.8
95
SNR (dB)
95
Dynamic Range (dB)
0.005
2.8
95
SNR (dB)
95
BURR-BROWN [ BURR-BROWN CORPORATION ]
