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參數資料
| 型號： | LC7535M |
| 元件分類： | 音頻控制 |
| 英文描述： | 2 CHANNEL(S), VOLUME CONTROL CIRCUIT, PDSO30 |
| 封裝： | MFP-30 |
| 文件頁數： | 1/9頁 |
| 文件大?。?/td> | 225K |
| 代理商： | LC7535M |
Overview
The LC7535M is an electronic volume and loudness
control IC that provides volume, balance, and loudness
functions with a minimal number of external components
and that can be controlled electronically.
Functions
Volume: Provides 81 positions from 0 dB to –79 dB in
1-dB steps and –
∞. A balance function can be
implemented by controlling the left and right volume
levels independently.
Loudness: A loudness function can be implemented by
attaching external capacitors at the output tap provided
at the –20-dB position in the 5-dB step volume control.
S (select) pin: Up to two LC7535M chips can be used on
the same bus.
Serial
data
input:
The
LC7535M
supports
communication with the controller in the CCB format.
Feature
High voltage-handling capacity: ±16 V.
Package Dimensions
unit: mm
3216A-MFP30S
CMOS IC
53098RM (OT) No. 5760-1/9
SANYO: MFP30S
[LC7535M]
SANYO Electric Co.,Ltd. Semiconductor Bussiness Headquarters
TOKYO OFFICE Tokyo Bldg., 1-10, 1 Chome, Ueno, Taito-ku, TOKYO, 110-8534 JAPAN
Electronic Volume/Loudness Control with Serial Data
Control and High Voltage-Handling Capacity
LC7535M
Ordering number : EN5760
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.
Parameter
Symbol
Conditions
Ratings
Unit
VDD max
VEE ≤ VSS < VCC < VDD
VSS to VSS + 18
V
Maximum supply voltage
VEE max
VEE ≤ VSS < VCC < VDD
VSS – 18 to VSS
V
VCC max
VEE ≤ VSS < VCC < VDD
VSS to VSS + 7
V
VIN max1
CL, DI, CE
0 to VCC + 0.3
V
Maximum input voltage
VIN max2
L5dBIN, R5dBIN, L1dBIN, R1dBIN
VEE – 0.3 to VDD + 0.3
V
VIN max3
S
VCC – 0.3 to VDD + 0.3
V
Allowable power dissipation
Pd max
Ta
≤ 75°C
250
mW
Operating temperature
Topr
–30 to +75
°C
Storage temperature
Tstg
–40 to +125
°C
Specifications
Absolute Maximum Ratings at Ta = 25°C, VSS = 0 V
Parameter
Symbol
Conditions
Ratings
Unit
min
typ
max
VDD
VCC + 4.5
16
V
Supply voltage
VEE
–16
0
V
VCC
4.5
5
5.5
V
Input high-level voltage
VIH1
CL, DI, CE
0.8 VCC
VCC
V
VIH2
S
0.8
× (VDD – VCC) + VCC
VDD
V
Input low-level voltage
VIL1
CL, DI, CE
VSS
0.2 VCC
V
VIL2S
VCC
0.2
× (VDD – VCC) + VCC
V
Allowable Operating Ranges at Ta = 25°C, VSS = 0 V
Continued on next page.
相關PDF資料 |
PDF描述 |
|---|---|
| LC7535P | 2 CHANNEL(S), VOLUME CONTROL CIRCUIT, PDIP22 |
| LC75366M | 2 CHANNEL(S), VOLUME CONTROL CIRCUIT, PDIP20 |
| LC75366 | 2 CHANNEL(S), VOLUME CONTROL CIRCUIT, PDIP20 |
| LC7536LHS | 2 CHANNEL(S), VOLUME CONTROL CIRCUIT, PDIP30 |
| LC7536M | 2 CHANNEL(S), VOLUME CONTROL CIRCUIT, PDSO30 |
相關代理商/技術參數 |
參數描述 |
|---|---|
| LC7535P | 制造商:SANYO 制造商全稱:Sanyo Semicon Device 功能描述:High-voltage, Two-channel Electronic Attenuator |
| LC7536 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Analog Attenuator |
| LC75366 | 制造商:SANYO 制造商全稱:Sanyo Semicon Device 功能描述:Two-Channel Electronic Volume Control |
| LC75366M | 制造商:SANYO 制造商全稱:Sanyo Semicon Device 功能描述:Two-Channel Electronic Volume Control |
| LC7536LHS | 制造商:SANYO 制造商全稱:Sanyo Semicon Device 功能描述:High-voltage, Two-channel Electronic Attenuator |
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