LC75347E View Datasheet(PDF) - SANYO -> Panasonic
Part Name
Description
Manufacturer
LC75347E Datasheet PDF : 17 Pages
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LC75347E
Specifications
Absolute Maximum Ratings at Ta = 25°C, VSS = 0 V
Parameter
Symbol
Pin
Conditions
Ratings
Unit
Maximum supply voltage
Maximum input voltage
VDD max
VIN1 max
VIN2 max
VDD
CE, DI, CL, MUTE
OUTP1 to OUTP4
FL, FR, RL, RR, C, SBW, FLTON,
FRTON, FLIN, FRIN
11
V
–0.3 to +11
V
VSS – 0.3 to VDD + 0.3
Output current
Allowable power dissipation
IOUT
Pdmax
OUTP1 to OUTP4
Ta ≤ 85°C
*1. When mounted on a PCB
0 to 1 mA
600 mW
Operating temperature
Topr
–40 to +85
°C
Storage temperature
Tstg
–50 to +125
°C
*1: PCB dimensions: 76.1 × 114.3 × 1.6 mm, PCB materials: glass epoxy
Allowable Operating Ranges at Ta = –40 to +85°C, VSS = 0 V
Parameter
Supply voltage
High-level input voltage
Low-level input voltage
Input amplitude
Input pulse width
Setup time
Hold time
Operating frequency
Symbol
Pin
Conditions
VDD
VIH
VIL
VIN
tøW
tsetup
thold
fopg
VDD
CL, DI, CE, MUTE
OUTP1 to OUTP4
CL, DI, CE, MUTE
FL, FR, RL, RR, C, SBW,
FLTON, FRTON, FLIN,
FRIN
CL
CL, DI, CE
CL, DI, CE
CL
7.5 ≤ VDD ≤ 10.5
4.5 ≤ VDD < 7.5
min
4.5
2.5
VSS
VSS
VSS
1
1
1
Ratings
typ
Unit
max
10.5
V
10.5
V
0.8
V
0.3
VDD Vp-p
µs
µs
µs
500 kHz
Electrical Characteristics at Ta = 25°C, VDD = 9 V, VSS = 0 V
Parameter
Symbol
Pin
Conditions
[Volume and Selector Blocks]
Input resistance
Rin
[Treble Band Equalizer Control Block]
Control range
Geq
Step resolution
Estep
Internal feedback resistance
Rfeed
[Bass Band Equalizer Control Block]
Control range
Geq
Step resolution
Estep
Internal feedback resistance
Rfeed
[Output Port Block]
Low-level output voltage
V0
FL, FR, RL, RR, C, SBW,
FLTON, FRTON, FLIN,
FRIN
OUTP1 to OUTP4
max. boost/cut
max. boost/cut
Rh = 10 kΩ, Vd = 5 V
Ratings
Unit
min
typ
max
50
kΩ
±10
±12
1
2
51.7
±14
dB
3
dB
kΩ
±10
±12
1
2
38.9
±14
dB
3
dB
kΩ
0.5
V
Continued on next page.
No. 7378 -2/17
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