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參數資料
| 型號： | LC75345M |
| 元件分類： | 音頻控制 |
| 英文描述： | 2 CHANNEL(S), TONE CONTROL CIRCUIT, PDSO36 |
| 封裝： | 0.375 INCH, MFP-36 |
| 文件頁數： | 1/22頁 |
| 文件大小： | 272K |
| 代理商： | LC75345M |
Ordering number : ENN6868
20901RM (OT) No. 6868-1/22
Overview
The LC75345M is an electronic volume system that can
control the volume, balance, 2-band equalizer, super bass,
and input switching functions by serial data input.
Functions
Volume: 0 dB to –78 dB (1-dB step) and –
∞ (64
positions)
0 dB to –50 dB (1-dB step), –50 dB to –70 dB
(2-dB step), –70-dB to –78 dB (4-dB step)
Balance function with separate L/R control
Treble: ±10-dB control in 2-dB steps is possible.
Shelving characteristic.
Bass: ±10-dB control in 2-dB steps is possible. Peaking
characteristics.
Super bass: +10-dB control in 2-dB steps is possible.
Peaking characteristics.
Selector: 5 input signals can be selected both for L and
R
Input gain: 0 dB to +30 dB (2-dB step) amplification is
possible for the input signal.
General-purpose amp (ATT): 2 on-chip general-purpose
amplifiers
Features
On-chip buffer amplifier cuts down number of external
components
Low switching noise generated by on-chip switch due to
use of silicon gate CMOS process
On-chip reference voltage circuit for analog ground
Controls performed with serial data input (CCB)
Package Dimensions
unit: mm
3263-MFP36SDJ (375 mil)
1
18
36
19
0.8
15.2
0.3
0.65
10.5
7.9
0.25
(0.8)
2.45max
0.1
(2.25)
SANYO: MFP36SDJ (375 mil)
[LC75345M]
LC75345M
SANYO Electric Co.,Ltd. Semiconductor Company
TOKYO OFFICE Tokyo Bldg., 1-10, 1 Chome, Ueno, Taito-ku, TOKYO, 110-8534 JAPAN
Electronic Volume Control System
on-Chip
CMOS IC
Any and all SANYO products described or contained herein do not have specifications that can handle
applications that require extremely high levels of reliability, such as life-support systems, aircraft’s
control systems, or other applications whose failure can be reasonably expected to result in serious
physical and/or material damage. Consult with your SANYO representative nearest you before using
any SANYO products described or contained herein in such applications.
SANYO assumes no responsibility for equipment failures that result from using products at values that
exceed, even momentarily, rated values (such as maximum ratings, operating condition ranges, or other
parameters) listed in products specifications of any and all SANYO products described or contained
herein.
CCB is a trademark of SANYO ELECTRIC CO., LTD.
CCB is SANYO’s original bus format and all the bus
addresses are controlled by SANYO.
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PDF描述 |
|---|---|
| LC75347E | 6 CHANNEL(S), TONE CONTROL CIRCUIT, PQFP44 |
| LC75347E | 6 CHANNEL(S), TONE CONTROL CIRCUIT, PQFP44 |
| LC75348M | 2 CHANNEL(S), TONE CONTROL CIRCUIT, PDSO30 |
| LC75348 | 2 CHANNEL(S), TONE CONTROL CIRCUIT, PDIP30 |
| LC75348M | 2 CHANNEL(S), TONE CONTROL CIRCUIT, PDSO30 |
相關代理商/技術參數 |
參數描述 |
|---|---|
| LC75345M-TLM-E | 功能描述:多媒體雜項 RoHS:否 制造商:Texas Instruments 類型: 通道數量: 轉換速率:540 Mbps 分辨率: 封裝 / 箱體:SOIC-16 封裝:Tube |
| LC75347E | 制造商:SANYO 制造商全稱:Sanyo Semicon Device 功能描述:Six-Channel Single-Chip Electronic Volume Control System |
| LC75347E-E | 制造商:ON Semiconductor 功能描述:ELECTRONIC VOLUME - Trays |
| LC75347EH-UC-E | 功能描述:多媒體雜項 RoHS:否 制造商:Texas Instruments 類型: 通道數量: 轉換速率:540 Mbps 分辨率: 封裝 / 箱體:SOIC-16 封裝:Tube |
| LC75348 | 制造商:SANYO 制造商全稱:Sanyo Semicon Device 功能描述:Single-Chip Electronic Volume and Tone Control System |
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