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參數(shù)資料
| 型號： | BD3815KS |
| 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 |
| 文件頁數(shù)： | 1/3頁 |
| 文件大小： | 109K |
| 代理商： | BD3815KS |
6-channel volume IC for 6.1-channel
BD3813KS/BD3815KS
Description
BD3813KS is a sound processor IC integrating gain
amplifier, volume, bass, and treble needed for applications
such as AV receiver, and mini component stereo into a
single chip. Adoption of BD3812F a 2-channel volume IC
enables a 6.1-channel and a 7.1-channel conversion.
BiCMOS process has resulted in a wide dynamic range
of 129dB.
Dimension (Units : mm)
Features
1) Dynamic range: 129dB
(Tone bypass,V
OL
=MUTE, IHF-A)
2) Independent 6-channel for master volume
(0~-95dB, MUTE 1dB/Step)
Utilization of resistor rudder has dramatically reduced residual
noise as well as noise generated by switching.
3) Low consumption current design by adopting Bi-CMOS process
4) Maximum output voltage: 4.2Vrms
(Vcc=7v, VEE=-7V, RL=10k )
5) Built-in 5-channel independent input gain amplifier convenient to
amplify input signal
(BD3813KS: 0, 6, 12dB), (BD3815KS: 0, 6, 18dB)
6) 2-channel output port
7) 2-wire serial control
(For both 3.3V and 5V)
Applications
AV receiver, mini component stereo systems
02W058A
October, 2002
Absolute Maximum Ratings
(Ta=25°C)
Parameter
*
Derating : 10mW/°C for operation above Ta=25°C .
SQFP56
0.65
42
29
28
15
14
1
43
56
10.0
±
0.2
12.4 ± 0.3
1
0
1
0.15 ± 0.1
0
0
2
0.3 ± 0.1
0.15
Supply voltage
Power dissipation
Operating temperature range
Storagae temperature range
Symbol
V
CC
Limits
15
1000
~
~
Unit
V
Pd
Topr
Tstg
+
75
+
125
-
20
-
55
mW
°C
°C
Supply voltage
V
CC
±7
±5
±7.3
V
Recommended Operating Conditions (Ta=25°C)
Parameter
Min.
Max.
Unit
Typ.
Symbol
*
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| BD3816K1 | 功能描述:音頻放大器 SOUND PROCESSOR 6.1 RoHS:否 制造商:STMicroelectronics 產(chǎn)品:General Purpose Audio Amplifiers 輸出類型: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 |
| BD3816K1_10 | 制造商:ROHM 制造商全稱:Rohm 功能描述:6.1ch Sound Processor |
| BD3817KS | 制造商:ROHM 制造商全稱:Rohm 功能描述:7ch Volume with 10ch input selector |
| BD3818K1 | 制造商:ROHM 制造商全稱:Rohm 功能描述:5.1ch Sound Processor |
| BD3818KS | 制造商:ROHM 制造商全稱:Rohm 功能描述:5.1ch Sound Processor |
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