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參數(shù)資料
| 型號： | LC75347E |
| 廠商： | Sanyo Electric Co.,Ltd. |
| 英文描述： | Six-Channel Single-Chip Electronic Volume Control System |
| 中文描述： | 六通道單芯片電子音量控制系統(tǒng) |
| 文件頁數(shù)： | 2/17頁 |
| 文件大?。?/td> | 602K |
| 代理商： | LC75347E |
No. 7378 -2/17
LC75347E
Parameter
Symbol
Pin
Conditions
Ratings
Unit
Maximum supply voltage
V
DD
max
V
DD
CE, DI, CL, MUTE
OUTP1 to OUTP4
11
V
V
IN
1 max
–0.3 to +11
Maximum input voltage
V
V
IN
2 max
FL, FR, RL, RR, C, SBW, FLTON,
FRTON, FLIN, FRIN
V
SS
– 0.3 to V
DD
+ 0.3
Output current
I
OUT
OUTP1 to OUTP4
0 to 1
mA
Allowable power dissipation
Pdmax
Ta
≤
85°C
*
1. When mounted on a PCB
600
mW
Operating temperature
Topr
–40 to +85
°C
Storage temperature
Tstg
–50 to +125
°C
Specifications
Absolute Maximum Ratings
at Ta = 25°C, V
SS
= 0 V
*
1: PCB dimensions: 76.1
×
114.3
×
1.6 mm, PCB materials: glass epoxy
Parameter
Symbol
Pin
Conditions
Ratings
Unit
min
typ
max
Supply voltage
V
DD
V
DD
CL, DI, CE, MUTE
OUTP1 to OUTP4
4.5
10.5
V
High-level input voltage
V
IH
2.5
10.5
V
Low-level input voltage
V
IL
CL, DI, CE, MUTE
7.5
≤
V
DD
≤
10.5
4.5
≤
V
DD
< 7.5
V
SS
V
SS
0.8
V
0.3
FL, FR, RL, RR, C, SBW,
FLTON, FRTON, FLIN,
FRIN
Input amplitude
V
IN
V
SS
V
DD
Vp-p
Input pulse width
tW
CL
1
μs
Setup time
tsetup
CL, DI, CE
1
μs
Hold time
thold
CL, DI, CE
1
μs
Operating frequency
fopg
CL
500
kHz
Allowable Operating Ranges
at Ta = –40 to +85°C, V
SS
= 0 V
Parameter
Symbol
Pin
Conditions
Ratings
Unit
min
typ
max
[Volume and Selector Blocks]
FL, FR, RL, RR, C, SBW,
FLTON, FRTON, FLIN,
FRIN
Input resistance
Rin
50
k
[Treble Band Equalizer Control Block]
Control range
Geq
max. boost/cut
±10
±12
±14
dB
Step resolution
Estep
1
2
3
dB
k
Internal feedback resistance
Rfeed
51.7
[Bass Band Equalizer Control Block]
Control range
Geq
max. boost/cut
±10
±12
±14
dB
Step resolution
Estep
1
2
3
dB
k
Internal feedback resistance
Rfeed
38.9
[Output Port Block]
Low-level output voltage
V0
OUTP1 to OUTP4
Rh = 10 k
, Vd = 5 V
0.5
V
Electrical Characteristics
at Ta = 25°C, V
DD
= 9 V, V
SS
= 0 V
Continued on next page.
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| LC75348 | Single-Chip Electronic Volume and Tone Control System |
| LC75348M | Single-Chip Electronic Volume and Tone Control System |
| LC7535M | Electronic Volume/Loudness Control with Serial Data Control and High Voltage-Handling Capacity |
| LC7535P | High-voltage, Two-channel Electronic Attenuator |
| LC75366 | Two-Channel Electronic Volume Control |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| LC75347E-E | 制造商:ON Semiconductor 功能描述:ELECTRONIC VOLUME - Trays |
| LC75347EH-UC-E | 功能描述:多媒體雜項 RoHS:否 制造商:Texas Instruments 類型: 通道數(shù)量: 轉(zhuǎn)換速率:540 Mbps 分辨率: 封裝 / 箱體:SOIC-16 封裝:Tube |
| LC75348 | 制造商:SANYO 制造商全稱:Sanyo Semicon Device 功能描述:Single-Chip Electronic Volume and Tone Control System |
| LC75348M | 制造商:SANYO 制造商全稱:Sanyo Semicon Device 功能描述:Single-Chip Electronic Volume and Tone Control System |
| LC75348M-TLM-E | 功能描述:音頻 DSP RoHS:否 制造商:Texas Instruments 工作電源電壓: 電源電流: 工作溫度范圍: 安裝風(fēng)格: 封裝 / 箱體: 封裝:Tube |
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