參數(shù)資料
型號(hào): BD3813KS
廠商: Rohm CO.,LTD.
英文描述: 6-channel volume IC for 6.1-channel
中文描述: 6聲道音量集成電路6.1通道
文件頁(yè)數(shù): 2/3頁(yè)
文件大?。?/td> 109K
代理商: BD3813KS
Application Circuit
mA
dB
%
Vrms
μVrms
No signal
μVrms
dB
dB
dB
dB
dB
dB
dB
V
Measure : Pin31,29,27,25,23,21,19
Measure : Pin31,29,27,25,23,21,19, BW=400~30kHz
Measure : Pin31,29,27,25,23,21,19, THD=1%
Measure : Pin31,29, Rg=0 , Tone : ON, BW=IHF–A
Measure : Pin31,29, Rg=0 , Tone : By–pass, BW=IHF–A
Measure : Pin29 (OUTFL), Rg=0 , BW=IHF–A,
Reference : Pin31 (OUTFR)=1Vrms
Measure : Pin31,29,27,25,23,21,19, Rg=0 , BW=IHF–A
Measure : Pin31,29,27,25,23,21,19, VIN=0.4Vrms
Measure : Pin31,29, f=15kHz, VIN=0.4Vrms
Measure : Pin31,29, f=100Hz, VIN=0.4Vrms
Measure : Pin11,12 V
DD
=5V, RL=47k
BW=IHF–A, VIN=3Vrms, Measure : Pin31,29,27,25,23,21
Circuit current
Output voltage gain
Total harmonic distortion rate
Maximum output voltage
IQ
G
V
THD
Vomax
-
-
2
-
3.4
-
-
-
-
-
10
16
-
-
12
8.0
-
80
-
80
-
105
14
20
12
12
4.5
8
0
0.004
4.2
2.0
1.5
-
95
-
95
-
115
12
18
14
14
4.9
20
2
0.05
16
16
Vno
CTC
CTS
Vmin
GIG
GIG
GTB
GBB
PH
Measure : Pin31,29,27,25,23,21,19, VIN=0.2Vrms
Output noise voltage
Closs talk between channels
Closs talk between selectors
Maximum attenuation
Input gain control range
(BD3813KS)
Input gain control range
(BD3815KS)
Treble maximum boost gain
Bass maximum boost gain
Port H output
Electrical characteristics
(
Unless otherwise noted:
Ta=25°C, Vcc=7V, V
EE
=-7V, f=1kHz, V
IN
=1Vrms, RL=10k , Rg=600 , Input gain=0dB, Master volume=0dB, Bass and Treble=0dB)
Symbol
Min.
Max.
Unit
Conditions
Typ.
Parameter
B
1
2
3
4
5
6
7
8
9
10
12
13
14
A
DA
CL
47K
47K
SW3
SW2
SW1
A
B
A
B
A
B
A
B
A
B
A
B
A
B
A
B
A
B
A
B
10μ
+
10μ
+
47μ
+
47μ
+
10μ
+
10μ
+
10μ
+
10μ
0.1μ
0.1μ
4.7K
0.1μ
0.1μ
4.7K
FR
OUT
FL
OUT
SW
OUT
SR
OUT
SL
OUT
C
OUT
SB
Vcc
V
EE
V
DD
OUT
4700p
4700p
+
LOGIC
+
-
+
-
+
-
+
-
+
-
+
-
+
-
TONE
33
34
35
36
37
38
40
41
42
39
47k
INFRA
INFLA
INSWA
INSRA
INSLA
INC A
INSBA
INFRB
INFLB
INSWB
INSRB
INSLB
INC B
INSBB
47k
47k
47k
47k
47k
47k
47k
47k
47k
47k
47k
47k
47k
43
44
45
46
47
48
49
50
51
52
53
54
55
56
D
D
16
18
19
15
17
11
20
21
22
23
24
26
27
28
25
+
-
+
-
29
30
31
32
+
-
+
-
+
-
+
-
BD3813KS/BD3815KS
相關(guān)PDF資料
PDF描述
BD3815KS 6-channel volume IC for 6.1-channel
BD3814FV High- performance 5.1ch electronic volume
BD5001 50A BOSCH TYPE PRESS-FIT DIODE
BD5002 50A BOSCH TYPE PRESS-FIT DIODE
BD5003 MS3112E14-15PW
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
BD3813KS_1 制造商:ROHM 制造商全稱(chēng):Rohm 功能描述:5.1ch Sound Processors
BD3813KS-E2 功能描述:音頻放大器 SOUND PROCESSOR RoHS:否 制造商:STMicroelectronics 產(chǎn)品:General Purpose Audio Amplifiers 輸出類(lèi)型:Digital 輸出功率: THD + 噪聲: 工作電源電壓:3.3 V 電源電流: 最大功率耗散: 最大工作溫度: 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:TQFP-64 封裝:Reel
BD3814FV 制造商:ROHM 制造商全稱(chēng):Rohm 功能描述:6ch Electronic Volume
BD3814FV_1 制造商:ROHM 制造商全稱(chēng):Rohm 功能描述:6ch Electronic Volume
BD3814FV-E2 功能描述:音頻放大器 ELECTRONIC VOL 40PIN RoHS:否 制造商:STMicroelectronics 產(chǎn)品:General Purpose Audio Amplifiers 輸出類(lèi)型:Digital 輸出功率: THD + 噪聲: 工作電源電壓:3.3 V 電源電流: 最大功率耗散: 最大工作溫度: 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:TQFP-64 封裝:Reel