參數(shù)資料
型號(hào): BD3812F
廠商: Rohm CO.,LTD.
英文描述: SPDT SUBMINIATURE POWER RELAY
中文描述: 2通道大量的IC
文件頁(yè)數(shù): 2/3頁(yè)
文件大?。?/td> 125K
代理商: BD3812F
BD3812F
Audio ICs
z
Electrical Characteristics
(Unless otherwise noted, Ta=25
°
C, V
CC
=7V, V
EE
=-7V, f=1kHz, V
IN
=1Vrms,
RL=10k
,
Rg=600
,
Master volume=0dB, Output gain=0dB)
Rev.A
2/2
7pin
5pin
No signal
Circuit current
Measure : Pin13, 14
Measure : Pin13, 14, BW
=
400
30kHz
Measure : Pin13, 14, THD
=
1%
Measure : Pin13, 14, Rg
=
0
, BW
HF
A
Measure : Pin1, 3
Measure : Pin13(OUT2), Rg
=
0
, BW
=
IHF
A,
Reference : Pin14(OUT1)
=
1Vrms
Measure : Pin13, 14, V
IN
=
3Vrms
BW=IHF
A, Measure : Pin13, 14, V
IN
=
3Vrms
Measure : Pin13, 14, V
IN
=
0.4Vrms
Output voltage gain
Total harmonic distortion ratio
Maximum output voltage
Output noise voltage
Input impedance
Cross-talk between channels
Volume control range
Maximum attenuation
Output gain control range
IQ
G
V
THD
Vomax
Vno
Rin
CTC
GVR
Vmin
GOG
Symbol
2
3.4
20
106
16
Min.
6
0.09
5
40
70
100
105
20
Max.
mA
dB
%
Vrms
μ
Vrms
k
dB
dB
dB
dB
Unit
Conditions
2
0
0.005
4.2
1.2
30
100
103
118
18
Typ.
Parameter
+
2
z
Application circuit diagram
14
OUT1
13
OUT2
12
SEL
DGND
MUTE
11
10
DA
V
CC
V
EE
AGND
AGND
AGND
IN 1
9
CL
8
7
6
5
4
2
LOGIC
+
+
47μ
10μ
IN 2
+
10μ
+
47μ
3
1
BD3812F
UNIT
CAPACITOR : F
+
+
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參數(shù)描述
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