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參數(shù)資料
| 型號： | BD3813KS-E2 |
| 廠商： | Rohm Semiconductor |
| 文件頁數(shù)： | 4/5頁 |
| 文件大小： | 0K |
| 描述： | IC SOUND PROCESSOR 6CH 56SQFP |
| 標準包裝： | 1,000 |
| 類型： | 聲音處理器 |
| 應(yīng)用： | 家庭影院 |
| 安裝類型： | 表面貼裝 |
| 封裝/外殼： | 56-SQFP |
| 供應(yīng)商設(shè)備封裝： | 56-SQFP |
| 包裝： | 帶卷 (TR) |
Technical Note
4/17
www.rohm.com
2010.06 - Rev.A
2010 ROHM Co., Ltd. All rights reserved.
BD3813KS,BD3815KS
Parameter
Symbol
Limits
Unit
Conditions
Min.
Typ.
Max.
V
olume
Output
Volume Control Range
GVR
-98
-95
-92
dB
Measure : Pin31, 29, 27, 25, 23, 21
Vin=3Vrms
Volume Setting Error 1
VE1
-2
0
2
dB
0 to –53dB
Measure : Pin31, 29, 27, 25, 23, 21
Vin=3Vrms
Volume Setting Error 2
VE2
-3
0
3
dB
-54 to –95dB
Measure : Pin31, 29, 27, 25, 23, 21
Vin=3Vrms
Channel Balance
VCB
-0.5
0
0.5
dB
Measure : Pin31, 29, 27, 25, 23, 21
Vin=3Vrms, Volume=0dB
Maximum Attenuation
Vmin
―
-115
-105
dB
BW=IHF-A
Measure : Pin31, 29, 27, 25, 23, 21
Vin=3Vrms
Input
Gain
Input Gain Control Range
(BD3813KS)
GIG
10
12
14
dB
Measure : Pin31, 29, 27, 25, 23, 21, 19
Vin=0.4Vrms
Input Gain Control Range
(BD3815KS)
16
18
20
dB
Measure : Pin31, 29, 27, 25, 23, 21, 19
Vin=0.4Vrms
Input Gain Setting Error
(BD3813KS)
GIE
-2
0
2
dB
Measure : Pin31, 29, 27, 25, 23, 21, 19
Vin=0.4Vrms
Input Gain Setting Error
(BD3815KS)
-2
0
2
dB
Measure : Pin31, 29, 27, 25, 23, 21, 19
Vin=0.4Vrms
T
rebl
e
Treble Maximum Boost Gain
GTB
12
14
16
dB
Measure : Pin 31, 29
f=15kHz, VIN=0.4Vrms
Treble Maximum Cut Gain
GTC
-16
-14
-12
dB
Measure : Pin 31, 29
f=15kHz, VIN=0.4Vrms
Treble Step Resolution
TR
―
2
―
dB
Measure : Pin 31, 29
f=15kHz, VIN=0.4Vrms
Treble Gain Setting Error
TE
-2
0
2
dB
Measure : Pin 31, 29
f=15kHz, VIN=0.4Vrms
Bass
Bass Maximum Boost Gain
GBB
12
14
16
dB
Measure : Pin 31, 29
f=100Hz, Vi=0.4Vrms
Bass Maximum Cut Gain
GBC
-16
-14
-12
dB
Measure : Pin 31, 29
f=100Hz, VIN=0.4Vrms
Bass Step Resolution
BR
―
2
―
dB
Measure : Pin 31, 29
f=100Hz, VIN=0.4Vrms
Bass Gain Setting Error
BE
-2
0
2
dB
Measure : Pin 31, 29
f=100Hz, VIN=0.4Vrms
Port
Port H Output
PH
4.5
4.9
―
V
Measure : Pin11,12
VDD=5V, RL=47k
* This product is not designed to be resistant against radiation
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| BD3814FV | 制造商:ROHM 制造商全稱:Rohm 功能描述:6ch Electronic Volume |
| BD3814FV_1 | 制造商:ROHM 制造商全稱: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: 安裝風格:SMD/SMT 封裝 / 箱體:TQFP-64 封裝:Reel |
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