- 您現(xiàn)在的位置：買賣IC網(wǎng) > PDF目錄30735 > LC75395E 2 CHANNEL(S), VOLUME CONTROL CIRCUIT, PQFP64 PDF資料下載
參數(shù)資料
| 型號： | LC75395E |
| 元件分類： | 音頻控制 |
| 英文描述： | 2 CHANNEL(S), VOLUME CONTROL CIRCUIT, PQFP64 |
| 封裝： | QFP-64 |
| 文件頁數(shù)： | 10/17頁 |
| 文件大小： | 498K |
| 代理商： | LC75395E |
Allowable Operating Ranges at Ta = 25C, VSS = 0 V
Electrical Characteristics at Ta = 25C, VDD = 10 V, VSS = 0 V
Input Amplifier Characteristics at Ta = 25C, VDD — VSS = 10 V
No. 5056-2/17
LC75395E
Parameter
Symbol
Conditions
min
typ
max
Unit
Supply voltage
VDD
6.0
11.0
V
Input high level voltage
VIH
CL, DI, CE
4.0
VDD
V
Input low level voltage
VIL
CL, DI, CE
VSS
1.0
V
Input voltage amplitude
VIN
CL, DI, CE, L1 to L4, R1 to R4, LTIN, RTIN,
VSS
VDD
Vp-p
LVRIN, RVRIN
Input pulse width
tW
CL
1.0
s
Setup time
tSETUP
CL, DI, CE
1.0
s
Hold time
tHOLD
CL, DI, CE
1.0
s
Operating frequency
fopg
CL
500
kHz
Parameter
Symbol
Conditions
min
typ
max
Unit
[Input Block]
Input resistance
Rin
L1 to L4, R1 to R4
1
M
Clipping level
Vcl
LSELO, RSELO: THD = 1.0%
2.65
Vrms
Output load resistance
RL
LSELO, RSELO
3
k
[Volume Control Block]
Input resistance
Rin
LVRIN, RVRIN
21
35
49
k
[Equalizer Control Block]
Control range
Geq
Max, boost/cut
±8
±10
±12
dB
Step resolution
Estep
1
2
3
dB
Internal feedback resistance
Rfeed
17
28
39
k
[Overall Characteristics]
Total harmonic distortion
THD (1)
VIN = 1 Vrms, f = 1 kHz, with all controls flat overall
0.0033
%
THD (2)
VIN = 1 Vrms, f = 20 kHz, with all controls flat overall
0.012
%
Crosstalk
CT
VIN = 1 Vrms, f = 1 kHz, with all controls flat overall
86
dB
Rg = 1 k
Output at maximum attenuation
VO min
VIN = 1 Vrms, f = 1 kHz, with the main volume
–84
dB
control at –∞
VN (1)
With all controls flat overall (IHF-A), Rg = 1 k
3.9
V
Output noise voltage
VN (2)
With all controls flat overall (DIN-AUDIO),
5.4
V
Rg = 1 k
Current drain
IDD
VDD – VSS = 11 V
25
33
mA
Input high level current
IIH
CL, DI, CE: VIN = 11 V
10
A
Input low level current
IIL
CL, DI, CE: VIN = 0 V
–10
A
Parameter
Symbol
Conditions
min
typ
max
Unit
Input offset voltage
VIO
–10
+10
mV
Input offset current
IIO
VSS ≤ VIN ≤ VDD
±10
nA
Open-loop voltage gain
AO
80
dB
0 dB bandwidth
fT
2.5
MHz
Allowable load resistance
RL
3k
相關PDF資料 |
PDF描述 |
|---|---|
| LC75410E | 2 CHANNEL(S), TONE CONTROL CIRCUIT, PQFP64 |
| LC75410W | 2 CHANNEL(S), TONE CONTROL CIRCUIT, PQFP64 |
| LC75412E | 2 CHANNEL(S), TONE CONTROL CIRCUIT, PQFP64 |
| LC75412W | 2 CHANNEL(S), TONE CONTROL CIRCUIT, PQFP64 |
| LC75412WS | VOLUME CONTROL CIRCUIT, PQFP64 |
相關代理商/技術參數(shù) |
參數(shù)描述 |
|---|---|
| LC75396E | 制造商:未知廠家 制造商全稱:未知廠家 功能描述: |
| LC75396NE | 制造商:SANYO 制造商全稱:Sanyo Semicon Device 功能描述:Single-Chip Electronic Volume Control System |
| LC75397E | 制造商:SANYO 制造商全稱:Sanyo Semicon Device 功能描述:Single Chip Electronic Volume and Tone Control System |
| LC75410E | 制造商:SANYO 制造商全稱:Sanyo Semicon Device 功能描述:Electronic Volume Controller for Car Audio Systems |
| LC75410ES-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 |
發(fā)布緊急采購，3分鐘左右您將得到回復。