Harman Kardon HD750, Техническое руководство

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HD750
®
PCM1732
SPECIFICATIONS
16-Bit Data Performance
All specifications at +25
°
C, +V
DD
= +V
CC
= +5V, f
S
= 44.1kHz, and SYSCLK = 384f
S
, unless otherwise noted. For discussion of HDCD scaling options, see the
Applications Considerations section of this data sheet.
PCM1732U
PARAMETER CONDITIONS MIN TYP MAX UNITS
DYNAMIC ANALOG PERFORMANCE,
STANDARD CD, ANALOG HDCD SCALING
(1)
Total Harmonic Dist Noise
V
O
= 0dB 0dBFS –95 dB
V
O
= –60dB –37 dB
Dynamic Range EIAJ A-Weighted 99 dB
Output Voltage, Sine Wave 0dBFS
(2)
0.57V
CC
Vp-p
DYNAMIC ANALOG PERFORMANCE,
HDCD CD, ANALOG HDCD SCALING
(3)
Total Harmonic Dist Noise
V
O
= 0dB 0dBFS –94 dB
V
O
= –60dB –38 dB
Dynamic Range EIAJ A-Weighted (4) 104 dB
Output Voltage, Sine Wave 0dBFS, Without Peak Extend
(2)
0.57V
CC
Vp-p
0dBFS, With Peak Extend
(5)
0.285V
CC
Vp-p
+6dBFS
(5, 6)
0.57V
CC
Vp-p
DYNAMIC ANALOG PERFORMANCE,
Standard CD, Digital HDCD SCALING
(1)
Total Harmonic Dist Noise
V
O
= 0dB 0dBFS –92 dB
V
O
= –60dB –33 dB
Dynamic Range EIAJ A-Weighted 96 dB
Output Voltage, Sine Wave 0dBFS 0.285V
CC
Vp-p
DYNAMIC ANALOG PERFORMANCE
HDCD CD, Digital HDCD SCALING
(2)
Total Harmonic Dist Noise
V
O
= 0dB 0dBFS –91 dB
V
O
= –60dB –34 dB
Dynamic Range EIAJ A-Weighted (4) 104 dB
Output Voltage, Sine Wave 0dBFS 0.285V
CC
Vp-p
+6dBFS
(5)
0.57V
CC
Vp-p
NOTES: (1) Without dither. (2) Gain pin is LOW. (3) With the rectangular PDF dither. (4) Including Peak Extend to +6dBFS. (5) Gain pin is HIGH. (6) +6dBFS is
the full Peak Extend, while dynamic range numbers are with Peak Extend.
The information provided herein is believed to be reliable; however, BURR-BROWN assumes no responsibility for inaccuracies or omissions. BURR-BROWN assumes
no responsibility for the use of this information, and all use of such information shall be entirely at the user’s own risk. Prices and specifications are subject to change
without notice. No patent rights or licenses to any of the circuits described herein are implied or granted to any third party. BURR-BROWN does not authorize or warrant
any BURR-BROWN product for use in life support devices and/or systems.
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