Datasheet

PCM3010
SLES055 – NOVEMBER 2002
14
www.ti.com
–45
–40
–35
–30
–105
–100
–95
–90
4.25 4.50 4.75 5.00 5.25 5.50 5.75
V
CC
– Supply Voltage – V
THD+N – Total Harmonic Distortion + Noise at –0.5 dB – dB
TOTAL HARMONIC DISTORTION + NOISE
vs
SUPPLY VOLTAGE
THD+N – Total Harmonic Distortion + Noise at –60 dB – dB
–60 dB
–0.5 dB
Figure 22
95
100
105
110
4.25 4.50 4.75 5.00 5.25 5.50 5.75
V
CC
– Supply Voltage – V
Dynamic Range and SNR – dB
DYNAMIC RANGE and SNR
vs
SUPPLY VOLTAGE
SNR
Dynamic Range
Figure 23
–45
–40
–35
–30
–105
–100
–95
–90
16 32 48 64 80 96 112
f
S
– Sampling Frequency – kHz
THD+N – Total Harmonic Distortion + Noise at –0.5 dB – dB
TOTAL HARMONIC DISTORTION + NOISE
vs
SAMPLING FREQUENCY
THD+N – Total Harmonic Distortion + Noise at –60 dB – dB
–60 dB
–0.5 dB
Figure 24
95
100
105
110
16 32 48 64 80 96 112
f
S
– Sampling Frequency – kHz
Dynamic Range and SNR – dB
DYNAMIC RANGE and SNR
vs
SAMPLING FREQUENCY
SNR
Dynamic Range
Figure 25
All specifications at T
A
= 25°C, V
CC
1 = V
CC
2 = 5 V, V
DD
= 3.3 V, f
S
= 44.1 kHz, SCKI = 384 f
S
, 24-bit data, unless otherwise noted.