Power Requirements; Audio Performance - LG CED-8042B Manual

* Burst Data Transfer Rate (ATAPI) ....................................16.67 Mbytes/sec (PIO Mode 4)
2) Average Access Time
Random Access ..................................................................120 ms Typical (Max.24X) : INCLUDING LATENCY
3) Data Buffer Capacity ...........................................................2 Mbytes

5. POWER REQUIREMENTS

1) Voltage
+5 V DC with + 5% tolerance, less than 90 mVp-p Ripple voltage
+12 V DC with + 5% tolerance, less than 90 mVp-p Ripple voltage
2) Current
• Hold Track State ...............................................................+5V DC 0.8A, +12 V DC 0.5A
• Seeking & Spin up ............................................................+5 V DC 1A, +12 V DC 1.4A

6. AUDIO PERFORMANCE

Item Typ.
Output Level 0.8 Vrms
S/N 85 dB
THD 0.05 %
Channel
75 dB
Separation
Frequency
Response
H/P
0.6Vrms
Output Level
Limit Test Signal
+ 10 %
1KHz 0 dB
80 dB 1KHz 0 dB
0.15 % 1KHz 0 dB
70 dB 1KHz 0 dB
+ 3 dB
20Hz~20KHz 0 dB
+ 20 %
1KHz 0dB
16.67 Mbytes/sec (MULTI-DMA Mode 2)
Test Condition
No Filter
with IHF-A + 20KHz LPF
with IHF-A + 20KHz LPF
with IHF-A + 20KHz LPF
No Filter
No Filter H/P Volume MAX
Note
at 47 kW
at 47kW
at 47kW
at 47kW
at 47 kW
at 32 W
5