Audio / Video / Melody Products

[for Audio] Sample Rate Converter

Device
Title
Supply voltage
range
[V]
Package
Input sampling
rate
[kHz]
Output sampling
rate
[kHz]
Detasheet
SM5950B 2 channel asynchronous sample rate converter 3.0 to 3.6 SSOP-24-100054-1 20 to 100 30 to 50 PDF

[for Audio] EVR(Electrical Variable Volume)

Device
Title
Supply voltage
range
[V]
Number of
inputs
Volume function
 Package
Detasheet
SM6451A/B Audio variable volume IC SM6451A: 4.5 to 5.5
SM6451B: 2.5 to 3.6
1line(L/R) Range: -80 to 0[dB]
Step: 1dB
TSSOP-16-050044-2 SM6451A SM6451B

 

Custom IC Development