IC22_ADC_2.PDF

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INTEGRATED CIRCUITS
DATA SHEET
Audio analog-to-digital conversion
1997 Jun 11
Supersedes data of 1996 Sep 23
File under Integrated Circuits, IC22
1997 Jun 11
2
Philips Semiconductors
SURVEY OF STEREO AUDIO ADCs AND DACs IN TYPE NUMBER SEQUENCE
Audio analog-to-digital conversion
TYPE
DESCRIPTION
(× f
s
)
DATA
INPUT
FORMAT
I
2
S; ‘S’; 1f
s
;
up to 20−bit
I
2
S; ‘S’; 1f
s
;
up to 20−bit
‘S’; up to 4f
s
I
2
S;
up to 4f
s
I
2
S; ‘S’; 1f
s
;
up to 20−bit
THD + N
(1)
at 0 dB
(dB)
−90
−70
−68
−88
−85
(%)
0.003
0.032
0.04
0.004
0.005
at
−60
dB
(2)
(dB)
−46
−42
−33
−35
−35
(%)
0.5
0.8
2
1.7
1.8
108
108
92
98
95
1.5
1.1
2.0
−
0.7
−
−
−
1.0
−
3.4 to 5.5
5
±10%
4 to 5.5
3 to 5.5
2.7 to 4
70
50
17
28
50
SO28
SO24
DIP8; SO8
SO8
SO28
S/N
(1)(2)
(dB)
V
O
(1)
(V)
I
O
(1)
(mA)
V
DD
(V)
P
(mW)
PACKAG
E
TDA1305T(AT bitstream/CC
)notes 3 and 4 filter-DAC
TDA1306T
notes 3 and 4
TDA1311A(AT
)note 5
TDA1387T
TDA1548T
note 4
CC filter-DAC
CC-DAC with
voltage output
CC-DAC with
current output
low-voltage
bitstream/CC
filter-DAC with
DSP features
filter-DAC (for
CD-ROM audio)
filter-DAC
USB-DAC
96
4
1
1
96
TDA1388T;
TDA1388M
UDA1320
UDA1321T;
UDA1321
Notes
64
128
128
I
2
S; ‘S’; 1f
s
;
up to 20−bit
I
2
S; ‘S’; 1f
s
;
up to 20−bit
USB; I
2
S;
‘S’; 1f
s
;
up to 20−bit
−85
−90
−85
0.005
0.003
0.005
−35
−35
−30
1.7
1.7
3
95
100
95
1.0
0.8
0.7
−
−
−
5
±10%
2.7 to 3.6
3.0 to 3.6
110
27
150
SO28;
SSOP28
SSOP16
SO28;
SDIP32
1. Typical value.
2. A−weighting.
3. Full−scale RMS value.
4. Includes digital filter.
5. Includes I/V converter.

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