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參數(shù)資料
| 型號(hào)： | HA13156 |
| 廠商： | Hitachi,Ltd. |
| 英文描述： | 38 W x 4-Channel BTL Power IC |
| 中文描述： | 38寬× 4通道橋接功率IC |
| 文件頁數(shù)： | 5/18頁 |
| 文件大?。?/td> | 84K |
| 代理商： | HA13156 |
HA13156
5
Electrical Characteristics
(V
CC
= 13.2 V, R
L
= 4
, f = 1 kHz, Rg = 600
, Ta = 25
°
C,
when there is no description in test conditions)
Item
Symbol
Min
Typ
Max
Unit
Test Conditions
Quiescent current1
I
Q1
275
380
480
mA
Vin = 0 V, boost on, R
L
=
∞
Quiescent current2
I
Q2
190
320
420
mA
Vin = 0 V, boost off, R
L
=
∞
Total harmonic distortion
T.H.D.
—
0.02
0.1
%
Po = 3 W, boost on, off
Gain
G
V
30.5
32
33.5
dB
Gain difference between channels
G
V
–1.0
0
1.0
dB
Rated output power1
P
O1
20
23
—
W
V
CC
= 13.2 V, boost on,
R
L
= 4
, THD = 10%
Rated output power2
P
O2
17
20
—
W
V
CC
= 13.2 V, boost off,
R
L
= 4
, THD = 10%
Max output power1
P
OMAX1
35
38
—
W
V
CC
= 13.7 V, boost on,
R
L
= 4
Max output power2
P
OMAX2
31
34
—
W
V
CC
= 13.7 V, boost off,
R
L
= 4
Output noise voltage1
WBN1
—
0.15
0.3
mVrms
Rg = 0
, mute off,
BW = 20 to 20 kHz
Output noise voltage2
WBN2
—
0.08
0.2
mVrms
Rg = 0
, mute on,
BW = 20 to 20 kHz
Ripple rejection
SVR
45
55
—
dB
f = 120 Hz
Output offset voltage1
V
Q1
–250
0
250
mV
Vin = 0 V, mute off
Output offset voltage2
V
Q2
–250
0
250
mV
Vin = 0 V, change value
of mute on
→
off
Standby current
I
ST
—
1
10
μ
A
boost off
Standby control voltage (high)
V
STH
3.5
—
V
CC
V
Standby control voltage (low)
V
STL
0
—
1.5
V
Muting control voltage (high)
V
MH
3.5
—
V
CC
V
Muting control voltage (low)
V
ML
0
—
1.5
V
Boost control voltage (high)
V
BH
3.5
—
V
CC
V
Boost control voltage (low)
V
BL
0
—
1.5
V
Muting attenuation
ATTM
70
90
—
dB
Vout = 6.7 Vrms
Channel cross talk
C.T.
60
80
—
dB
Vout = 6.7 Vrms
Input impedance
Zin
18
25
33
k
Input voltage muted completly
ATTin
7
—
—
Vp-p
Note:
boost on; Boost control voltage (high),
mute on; Muting control voltage (low)
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|---|---|
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| HA13158A | 制造商:HITACHI 制造商全稱:Hitachi Semiconductor 功能描述:34 W 】 4-Channel BTL Power IC |
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