SLES035E – MARCH 2007 – REVISED MARCH 2008
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ELECTRICAL CHARACTERISTICS
all specifications at T
A
= 25°C, V
BUS
= 5 V, f
S
= 44.1 kHz, f
IN
= 1 kHz, 16-bit data, unless otherwise noted
PARAMETER
CLOCK FREQUENCY
f
S
Sampling frequency
8, 11.025, 16, 22.05, 32, 44.1,
48
kHz
TEST CONDITIONS
PCM2900E, PCM2902E
MIN
TYP
MAX
UNIT
DC ACCURACY
Gain mismatch, channel-to-channel
Gain error
Bipolar zero error
DYNAMIC PERFORMANCE
(1)
V
CCCI
= 3.67 V, V
IN
= –0.5 dB
(2)
THD+N
Total harmonic distortion plus noise
Dynamic range
SNR
Signal-to-noise ratio
Channel separation
ANALOG INPUT
Input voltage
Center voltage
Input impedance
Antialiasing filter frequency response
DIGITAL FILTER PERFORMANCE
Pass band
Stop band
Pass-band ripple
Stop-band attenuation
t
d
Delay time
LCF frequency response
DAC CHARACTERISTICS
Resolution
Audio data channel
CLOCK FREQUENCY
f
S
(1)
(2)
(3)
Sampling frequency
32, 44.1, 48
kHz
8, 16
1, 2
bits
channel
–3 dB
65
17.4/f
S
0.078 f
S
0.583 f
S
±0.05
0.454 f
S
Hz
Hz
dB
dB
s
MHz
–3 dB
f
IN
= 20 kHz
0.6 V
CCCI
0.5 V
CCCI
30
150
–0.08
V
p-p
V
kΩ
kHz
dB
V
IN
= –0.5 dB
V
IN
= –60 dB
A-weighted
A-weighted
81
81
80
(3)
±1
±2
±0
±5
±10
% of
FSR
% of
FSR
% of
FSR
0.01%
0.1%
5%
89
89
85
0.02%
dB
dB
dB
f
IN
= 1 kHz, using a System Two™ audio measurement system by Audio Precision™ in the RMS mode with 20-kHz LPF, 400-Hz HPF in
calculation.
Using external voltage regulator for V
CCCI
(as shown in
and
using with REG103xA-A)
Using internal voltage regulator for V
CCCI
(as shown in
and
4
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