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SRC4382 Datasheet(PDF) 5 Page - Burr-Brown (TI)

[Old version datasheet] Texas Instruments acquired Burr-Brown Corporation. Click here to check the latest version.
Part No. SRC4382
Description  Two-Channel, Asynchronous Sample Rate Converter with Integrated Digital Audio Interface Receiver and Transmitter
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Maker  BURR-BROWN [Burr-Brown (TI)]
Homepage  http://www.burr-brown.com
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SRC4382 Datasheet(HTML) 5 Page - Burr-Brown (TI)

 
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SRC4382
SBFS030B – JANUARY 2006 – REVISED APRIL 2006
ELECTRICAL CHARACTERISTICS: General, SRC, DIR, and DIT (continued)
All specifications are at TA = +25°C, VDD18 = +1.8V, VDD33 = +3.3V, VIO = +3.3V, and VCC = +3.3V, unless otherwise noted.
SRC4382
PARAMETER
CONDITIONS
MIN
TYP
MAX
UNITS
Total Harmonic Distortion + Noise (THD+N)(2)
BW = 22Hz to fSOUT/2,
f = 997Hz at 0dBFS
fSIN:fSOUT = 12kHz:192kHz
–125
dB
fSIN:fSOUT = 44.1kHz:44.1kHz
–125
dB
fSIN:fSOUT = 44.1kHz:48kHz
–125
dB
fSIN:fSOUT = 44.1kHz:96kHz
–125
dB
fSIN:fSOUT = 44.1kHz:192kHz
–125
dB
fSIN:fSOUT = 48kHz:44.1kHz
–125
dB
fSIN:fSOUT = 48kHz:48kHz
–125
dB
fSIN:fSOUT = 48kHz:96kHz
–125
dB
fSIN:fSOUT = 48kHz:192kHz
–125
dB
fSIN:fSOUT = 96kHz:44.1kHz
–125
dB
fSIN:fSOUT = 96kHz:48kHz
–125
dB
fSIN:fSOUT = 96kHz:96kHz
–125
dB
fSIN:fSOUT = 96kHz:192kHz
–125
dB
fSIN:fSOUT = 192kHz:12kHz
–125
dB
fSIN:fSOUT = 192kHz:44.1kHz
–125
dB
fSIN:fSOUT = 192kHz:48kHz
–125
dB
fSIN:fSOUT = 192kHz:96kHz
–125
dB
fSIN:fSOUT = 192kHz:192kHz
–125
dB
Digital Interpolation Filter Characteristics
Passband
0.4535 × fSIN
Hz
Passband Ripple
±0.007
dB
Transition Band
0.4535 × fSIN
0.5465 × fSIN
Hz
Stop Band
0.5465 × fSIN
Hz
Stop Band Attenuation
–125
dB
Group Delay (64 samples pre-buffered)
Decimation filter enabled
102.53125/fSIN
Seconds
Group Delay (64 samples pre-buffered)
Direct down-sampling enabled
102/fSIN
Seconds
Group Delay (32 samples pre-buffered)
Decimation filter enabled
70.53125/fSIN
Seconds
Group Delay (32 samples pre-buffered)
Direct down-sampling enabled
70/fSIN
Seconds
Group Delay (16 samples pre-buffered)
Decimation filter enabled
54.53125/fSIN
Seconds
Group Delay (16 samples pre-buffered)
Direct down-sampling enabled
54/fSIN
Seconds
Group Delay (8 samples pre-buffered)
Decimation filter enabled
46.53125/fSIN
Seconds
Group Delay (8 samples pre-buffered)
Direct down-sampling enabled
46/fSIN
Seconds
Digital Decimation Filter Characteristics
Passband
0.4535 × fSOUT
Hz
Passband Ripple
±0.008
dB
Transition Band
0.4535 × fSOUT
0.5465 × fSOUT
Hz
Stop Band
0.5465 × fSOUT
Hz
Stop Band Attenuation
–125
dB
Group Delay
Decimation filter enabled
36.46875/fSOUT
Seconds
Group Delay
Direct down-sampling enabled
0
Seconds
Digital De-Emphasis Filter Characteristics
Filter Error for All Settings
De-emphasis filter enabled
0.001
dB
(2)
Measured with an Audio Precision SYS-2722 192kHz test system with the input and output sampling frequencies asynchronous to one
another.
5
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