Position: Home  > All Categories> Integrated Circuits (ICs) > LC75281E

LC75281E

Features: • A parametric equalizer with the following features can be implemented with just two ICs: this IC and a microcontroller.• The center frequency, gain, and Q can be controlled by a single operation.• Memory recall by a single operation can be implemented using preset val...

product image

LC75281E Picture
See larger image
SeekIC No. : 004392052 Detail

LC75281E: Features: • A parametric equalizer with the following features can be implemented with just two ICs: this IC and a microcontroller.• The center frequency, gain, and Q can be controlled b...

LC75281E Data Sheet

floor Price/Ceiling Price

Get Latest Price
Part Number:
LC75281E
Supply Ability:
5000

Price Break

  • Qty
  • 1~5000
  • Unit Price
  • Negotiable
  • Processing time
  • 15 Days
Total Cost: $ 0.00

SeekIC Buyer Protection PLUS - newly updated for 2013!

  • Escrow Protection.
  • Guaranteed refunds.
  • Secure payments.
  • Learn more >>

Month Sales

268 Transactions

Rating

evaluate  (4.8 stars)

Upload time: 2024/4/25

add to my favourite

Payment Methods

All payment methods are secure and covered by SeekIC Buyer Protection PLUS.

Notice: When you place an order, your payment is made to SeekIC and not to your seller. SeekIC only pays the seller after confirming you have received your order. We will also never share your payment details with your seller.
Product Details

Description



Features:

• A parametric equalizer with the following features can be implemented with just two ICs: this IC and a microcontroller.
• The center frequency, gain, and Q can be controlled by a single operation.
• Memory recall by a single operation can be implemented using preset values.
• Either shelving or peaking characteristics can be selected for the low band.




Application

• Four-band (low, low mid, high mid, and high) left and right channels parametric equalizer
• For each band:
Center frequency: 11 positions
Gain: 13 positions in ±2dB steps
Q: Variable over 8 positions
• The center frequency, gain, and Q control settings are set using serial data input in the CCB format.




Pinout

Connection Diagram




Specifications


Parameter
Rating
SYMBOL
 UNIT Conditions
Supply voltage
10.5
VDD
V
VDD1 and VDD2
Input voltage
0 to VDD
VIN
V
All input pins
Output voltage
0 to VDD
VOUT
V
DAV, DOUT, SEPOUT, and SYNCJDG
Allowable power dissipation
300
Pd max j
mW
Ta ² 85°C
Operating temperature

40 to +85
Topr
°C
Storage temperature
50 to +125
Tstg
°C
-





Description

The LC75281E is a four-band stereo parametric equalizer. A parametric equalizer is a fully general equalizer that allows all three parameters that define an equalizer's characteristics, i.e., the center frequency, gain, and Q, to be set independently.






Customers Who Bought This Item Also Bought

Margin,quality,low-cost products with low minimum orders. Secure your online payments with SeekIC Buyer Protection.
You may also be interested in :
Test Equipment
TOP853
TOP2005
Semiconductor Modules
2DI300A-050-03
7MBR25SA-120-50
Industrial Controls, Meters
SGDM-15ADA
41AA1600E
Integrated Circuits (ICs)
TA8435H
1MB12-140
Memory Cards, Modules
WT32
VTL5C7
Tapes, Adhesives
803
AC452-2
View more