LV1117N Datasheet, PDF (3/18 Pages) Sanyo Semicon Device – Surround Processor ICs for Electronic Volume Control

LV1117N/1117NV
Continued from preceding page.
Parameter
Symbol
Conditions
Ratings
Unit
min
typ
max
Bass band EQ (Matrix through mode, Input gain: 0dB, Volume control: 0dB)
Control Range
Step resolution
GeqB
EstepB
Max. Boost/Cut
Treble band EQ (Matrix through mode, Input gain: 0dB, Volume control: 0dB)
Control Range
Step resolution
GeqT
EstepT
Max. Boost/Cut
L+R output (Output=L+R-OUT, Step=0dB, L+R_Step=Step4)
±17
±20
±23
dB
1.0
2.0
3.0
dB
±15
±18
±21
dB
1.0
2.0
3.0
dB
Voltage gain
Maximum output voltage
VGF
VOF
THD=1%
-2.3
-1.3
-0.3
dB
2.0
2.5
Vrms
Total harmonic distortion
Output noise voltage
Port Output (20/21/22/23pin)
THDF
VNOF
DIN AUDIO
DIN AUDIO
0.03
0.1
%
-99
-85 dBV
Low level output voltage
VOL
IO=1mA
0.3
V
Port output sink Current
IO
1.0 mA
Note: The output wave form becomes big depending on the surround or tone control setting. Please make sure the
output waveform is not distorted. If the waveform is distorted, reduce the gain setting of surround, tone control, or
input signal level.
Package Dimensions
unit : mm (typ)
3025C
37.7
42
22
[LV1117N]
1
1.78
(1.05)
21
0.95
0.48
SANYO : DIP42S(600mil)
No.A1046-3/18