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參數資料
| 型號： | LC75344M |
| 元件分類： | 音頻控制 |
| 英文描述： | 2 CHANNEL(S), VOLUME CONTROL CIRCUIT, PDSO10 |
| 封裝： | 0.225 INCH, MFP-10 |
| 文件頁數： | 5/12頁 |
| 文件大小： | 122K |
| 代理商： | LC75344M |
No. 7332-2/12
LC75344M
Parameter
Symbol
Pin Name
Conditions
Ratings
Unit
Maximum supply voltage
VDD max
VDD
11
V
Maximum input voltage
VIN max
CE, DI, CL
–0.3 to +11
V
LIN, RIN
VSS – 0.3 to VDD + 0.3
Allowable power dissipation
Pd max
Ta
≤ 75°C *1: When mounted on a PCB.
300
mW
Operating temperature
Topr
–30 to +75
°C
Storage temperature
Tstg
–40 to +125
°C
Specifications
Absolute Maximum Ratings at Ta = 25°C, VSS = 0 V
Parameter
Symbol
Pin Name
Conditions
Ratings
Unit
min
typ
max
Supply voltage
VDD
4.5
10
V
Input high-level voltage
VIH
CL, DI, CE
2.0
10
V
Input low-level voltage
VIL
CL, DI, CE
7.5
≤ VDD ≤ 10
VSS
0.8
V
4.5
≤ VDD < 7.5
VSS
0.3
Input voltage amplitude
VIN
LIN, RIN
VSS
VDD
Vp-p
Input pulse width
tW
CL
1
s
Setup time
tsetup
CL, DI, CE
1
s
Hold time
thold
CL, DI, CE
1
s
Operating frequency
fopg
CL
500
kHz
Allowable Operating Ranges at Ta = –30 to +75°C, VSS = 0 V
Parameter
Symbol
Pin Name
Conditions
Ratings
Unit
min
typ
max
Input resistance
Rin
LIN, RIN
50
k
Electrical Characteristics at Ta = 25°C, VDD = 9 V, VSS = 0 V
Parameter
Symbol
Conditions
Ratings
Unit
min
typ
max
VIN = 1 Vrms, f = 1 kHz
0.002
0.01
Total harmonic distortion
THD
With all settings flat overall
%
VIN = 1 Vrms, f = 20 kHz
0.003
With all settings flat overall
Crosstalk
CT
VIN = 1 Vrms, f = 1 kHz, Rg = 1 k
90
dB
With all settings flat overall
Output noise voltage
VN
80 kHz L.P.F, Rg = 1 k
6.0
V
With all settings flat overall
Maximum attenuation
Vomin
VIN = 1 Vrms, f = 1 kHz
–92
dB
With all settings flat overall
Current drain
IDD
VDD – VSS = +9 V
12
mA
Input high-level current
IIH
CL, DI, CE: VIN = 10 V
10
A
Input low-level current
IIL
CL, DI, CE: VIN = 0 V
–10
A
Overall Characteristics
Note : *1 114.3
× 76.1 × 1.6mm glass epoxy board
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相關代理商/技術參數 |
參數描述 |
|---|---|
| LC75344MC-AH | 制造商:ON Semiconductor 功能描述:ELECTRONIC VOLUME - Tape and Reel |
| LC75344MC-D-AH | 制造商:ON Semiconductor 功能描述: 制造商:ON Semiconductor 功能描述:ELECTRONIC VOLUME |
| LC75344MD-AH | 功能描述:IC ELECTRONIC VOLUME CONTROL RoHS:是 類別:集成電路 (IC) >> 線性 - 音頻處理 系列:* 其它有關文件:STA321 View All Specifications 標準包裝:1 系列:Sound Terminal™ 類型:音頻處理器 應用:數字音頻 安裝類型:表面貼裝 封裝/外殼:64-LQFP 裸露焊盤 供應商設備封裝:64-LQFP EP（10x10） 包裝:Digi-Reel® 其它名稱:497-11050-6 |
| LC75345M | 制造商:SANYO 制造商全稱:Sanyo Semicon Device 功能描述:Electronic Volume Control System on-Chip |
| LC75345M-TLM-E | 功能描述:多媒體雜項 RoHS:否 制造商:Texas Instruments 類型: 通道數量: 轉換速率:540 Mbps 分辨率: 封裝 / 箱體:SOIC-16 封裝:Tube |
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