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參數資料
| 型號： | LC75374E |
| 元件分類： | 音頻控制 |
| 英文描述： | 2 CHANNEL(S), TONE CONTROL CIRCUIT, PQFP44 |
| 封裝： | QIP-44 |
| 文件頁數： | 3/5頁 |
| 文件大小： | 379K |
| 代理商： | LC75374E |
No. 5835-3/17
LC75374E
Continued from preceding page.
Pin Assignment
Parameter
Symbol
Conditions
Ratings
Unit
min
typ
max
[Super-Bass Block] (T type)
Control range
Crange
Max. Boost
+20
dB
Step resolution
ATstep
+2.0
dB
Output load resistance
RL
10
k
Output impedance
RO
LSB2, RSB2 : RL = 10 k, f = 1 kHz, VIN = 1 Vrms
70
[Overall]
Total harmonic distortion
THD
VIN = 1 Vrms, f = 1 kHz, All controls flat overall
0.003
0.01
%
Crosstalk
CT
VIN = 1 Vrms, f = 1 kHz, All controls flat overall, Rg = 1 k
80.5
dB
Output at maximum attenuation
Vo min
VIN = 1 Vrms, f = 1 kHz, Main volume setting: –∞
–80
dB
Output noise voltage
VN1
All controls flat overall, (IHF-A), Rg = 1 k
8
V
VN2
All controls flat overall, (DIN-AUDIO), Rg = 1 k
10
V
High-level input voltage
IIH
CL, DI, CE, VIN = 8 V
10
A
Low-level input voltage
IIL
CL, DI, CE, VIN = 0 V
–10
A
Electrical Characteristics at Ta = 25°C, VDD = 8 V, VSS = 0 V
相關PDF資料 |
PDF描述 |
|---|---|
| LC75374E | 2 CHANNEL(S), TONE CONTROL CIRCUIT, PQFP44 |
| LC7537N | 2 CHANNEL(S), TONE CONTROL CIRCUIT, PDIP42 |
| LC7537AN | 2 CHANNEL(S), TONE CONTROL CIRCUIT, PQFP48 |
| LC7537NE | 2 CHANNEL(S), TONE CONTROL CIRCUIT, PQFP48 |
| LC75382E | 2 CHANNEL(S), TONE CONTROL CIRCUIT, PQFP48 |
相關代理商/技術參數 |
參數描述 |
|---|---|
| LC7537AN | 制造商:Panasonic Industrial Company 功能描述:IC |
| LC7537N | 制造商:Panasonic Industrial Company 功能描述:IC |
| LC7537NE | 制造商:SANYO 制造商全稱:Sanyo Semicon Device 功能描述:Electronic Volume Control System for Audio Equipment |
| LC7538 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述: |
| LC75382E | 制造商:SANYO 制造商全稱:Sanyo Semicon Device 功能描述:Electronic Tone Controls for Car Stereo Systems |
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