AKD4141-A Datasheet, PDF (19/32 Pages) Asahi Kasei Microsystems – Evaluation Board

[AKD4141-A]
MEASUREMENT RESULTS
[Measurement condition]
• Measurement unit : Audio Precision, System Two Cascade

















ROHDE & SCHWARZ, TV TEST TRANSMITTER SFM
• fs
: 48kHz
• Power Supply
: AVDD = TVDD = 3.3V, DVDD = 1.8V
• Temperature
: Room
[Measurement Results]
FM Characteristics ( BG A2)
S / (N+D)
0dB Input
S/N
No Signal, A-weighting
NICAM Characteristics ( BG NICAM)
S / (N+D)
0dB Input
Dynamic Range
-60dB Input, A-weighting
AM Characteristics ( L )
S / (N+D)
0dB Input
S/N
No Signal, A-weighting
Result (Lch / Rch)
Unit
63.2 / 68.4
dB
69.5 / 73.4
dB
Result (Lch / Rch)
Unit
67.4 / 67.3
dB
79.0 / 78.8
dB
Result (Mono)
Unit
40.1
dB
72.2
dB
<KM088102>
- 19 -
2007/11