LV3329PE 데이터 시트보기 (PDF) - Unspecified
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LV3329PE Datasheet PDF : 31 Pages
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LV3329PE
Continued from preceding page.
Middle control:
The middle control gain can be maximum boost +12.25 dB position and maximum cut 12.25 dB position.
(0 dB / ±1.25 dB / ±2.75 dB / ±4.75 dB / ±7 dB / ±9.5 dB / ±12.25 dB) SCF.
The middle control center frequency 600 Hz / 800 Hz / 1 kHz / 2 kHz can be selected.
The middle control quality factor 1.0/1.25/1.5/2.0 can be selected.
Treble control:
The treble control gain can be maximum boost +12.25 dB position and maximum cut 12.25 dB position.
(0 dB / ±1.25 dB / ±2.75 dB / ±4.75 dB / ±7 dB / ±9.5 dB / ±12.25 dB) SCF.
The treble control center frequency 8 kHz / 10 kHz / 12.5 kHz / 15 kHz can be selected.
The treble control quality factor 1.0/1.25/1.5/2.0 can be selected.
Fader control: 0 dB to 79 dB / (1 dB steps)
Independent control each four channels output
Mute
FIXED EQ SCF
LOW CUT fo : 40 Hz / 50 Hz
LOW
G : 12 dB (2 dB steps)
fo : 60 Hz / 80 Hz / 125 Hz / 160 Hz / 250 Hz
Q : 0.5/1.0/2.0/4.0
MID
G : 12 dB (2 dB steps)
fo : 500 Hz / 800 Hz / 1 kHz / 2 kHz / 4 kHz
Q : 0.5/1.0/2.0/4.0
HIGH
G : 12 dB (2 dB steps)
fo : 5 kHz / 6.3 kHz / 8 kHz / 10 kHz / 16 kHz
Q : 0.5/1.0/2.0/4.0
HIGH CUT fo : 20 kHz
Note: High cut is used to eliminate SCF clock, so SCF cannot be used.
Specifications
Absolute Maximum Ratings at Ta = 25C, VSS = 0 V
Parameter
Symbol
Conditions
Maximum supply voltage
Maximum input voltage
Allowable power dissipation
Operating temperature
VDD max
VIN max
Pd max
Topr
VDD
All input pins
Ta 85C, when mounted on a printed
circuit board *
Storage temperature
Tstg
* Specified circuit board : 114.3 76.1 1.6 mm3 : glass epoxy board
Ratings
Unit
9.5
V
VSS0.3 to VDD
V
600 mW
40 to +85 C
50 to +125 C
Stresses exceeding those listed in the Maximum Ratings table may damage the device. If any of these limits are exceeded, device functionality should not be assumed,
damage may occur and reliability may be affected.
Allowable Operating Ratings at Ta = 25C, VSS = 0 V
Parameter
Symbol
Conditions
Supply voltage
High-level input voltage
Low-level input voltage
Input voltage amplitude
Input pulse width
Setup time
Hold time
Operating frequency
VDD
VIH
VIL
VIN
TW
Tsetup
Thold
fopg
VDD
CL, DI, CE
CL, DI, CE
CL
CL, DI, CE
CL, DI, CE
CL
min
7.0
4.5
VSS
VSS
1
1
1
Ratings
typ
8.0
max
9.0
5.5
1.0
VDD
500
Unit
V
V
V
Vp-p
s
s
s
kHz
Functional operation above the stresses listed in the Recommended Operating Ranges is not implied. Extended exposure to stresses beyond the Recommended
Operating Ranges limits may affect device reliability.
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