PCM1753
PCM1754
PCM1755
www.ti.com
SLES092A – OCTOBER 2003 – REVISED AUGUST 2004
ELECTRICAL CHARACTERISTICS (CONTINUED)
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
PCM1753DBQ, PCM1754DBQ,
PCM1755DBQ
PARAMETER
TEST CONDITIONS
UNIT
MIN
TYP
MAX
DIGITAL INPUT/OUTPUT
Logic family
TTL compatible
V
V
2.0
IH
Input logic level
VDC
µA
0.8
10
IL
(1)
I
IH
I
IL
I
IH
I
IL
V
= V
IN CC
(1)
(2)
(2)
V
= 0 V
–10
100
–10
IN
IN
Input logic current
Output logic level
V
= V
65
CC
V
= 0 V
IN
(3)
V
V
I
= –1 mA
= 1 mA
2.4
OH
OH
VDC
(4)
I
OL
0.4
OL
(5) (6)
DYNAMIC PERFORMANCE
f
= 44.1 kHz
= 96 kHz
0.002%
0.003%
0.004%
0.65%
0.8%
0.95%
106
0.006%
S
f
S
THD+N at V
= 0 dB
OUT
OUT
f = 192 kHz
S
f
S
= 44.1 kHz
= 96 kHz
f
THD+N at V
= –60 dB
S
f =192 kHz
S
EIAJ, A-weighted, f = 44.1 kHz
100
100
97
S
A-weighted, f = 96 kHz
104
Dynamic range
dB
dB
S
A-weighted, f = 192 kHz
102
S
EIAJ, A-weighted, f = 44.1 kHz
106
S
A-weighted, f = 96 kHz
104
Signal-to-noise ratio
S
A-weighted, f = 192 kHz
102
S
f
S
= 44.1 kHz
= 96 kHz
103
f
101
Channel separation
Level linearity error
dB
dB
S
f
=192 kHz
100
S
V
OUT
= –90 dB
0.5
DC ACCURACY
Gain error
1
1
6
3
% of FSR
% of FSR
mV
Gain mismatch, channel-to-channel
Bipolar zero error
V
OUT
= 0.5 V at BPZ
30
60
CC
ANALOG OUTPUT
Output voltage
Center voltage
Full scale (0 dB)
AC-coupled load
80% of V
50% of V
Vp-p
VDC
kΩ
CC
CC
Load impedance
5
DIGITAL FILTER PERFORMANCE
FILTER CHARACTERISTICS (SHARP ROLLOFF)
Pass band
0.04 dB
0.454 f
0.04
s
Stop band
0.546 f
–50
s
Pass-band ripple
dB
dB
Stop-band attenuation
Stop band = 0.546 f
S
3
BB [ BURR-BROWN CORPORATION ]
