R2S15904SP – Optimum Audio Signal Processor IC

Part number : R2S15904SP

Functions : Optimum Audio Signal Processor IC, 10 V, 33 kOhm, 25 mA

Package information : SOP 28 Pin Type

Manufacturer : Renesas Electronics

Images :
R2S15904SP datasheet

Functions :

The R2S15904SP is an optimum audio signal processor IC for TV. The IC has a 5ch input selector, surround/pseudo stereo, tone control(2band), output gain control and 2ch master volume. The IC can control all of these functions with I2C bus.

Features

1.  Volume: 0 to –89dB, –∞/ 1dB step. Each channel is independence control.
2.  5 input selector + MUTE
3.  2 Rec output (0/–2dB)
4.  Auto gain control (AGC level 4step)
5.  Tone control Bass: –15dB to +15dB/ 1dB step, Treble: –15dB to +15dB/ 1dB step
6.  Surround <Low/ High>/ Pseudo stereo
7.  Mode selector: Bypass/ Tone / Tone & Pseudo Stereo or Surround
8.  Output gain control: 0dB/ +4.5dB

Reference site : http://cyx.en.seekic.com/product/integrated_circuits_ics/R2S15904SP_R2S15904SP.html

 

R2S15903SP Pinouts

R2S15903SP pinout

 

R2S15904SP Datasheet PDF

R2S15904SP pdf

R2S15903SP Datasheet PDF

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D5072 – Vcbo=1500V, NPN Transistor – Fairchild

Part number : D5072, KSD5072

Function : NPN Triple Diffused Planar Silicon Transistor

Package information : TO-3PF Type

Manufacturer : Fairchild

Image
D5072 image

Product Information

COLOR TV HORIZONTAL OUTPUT, APPLICATION (DAMPER DIODE BUILT IN)
1. High Collector-Base Voltage (VCBO=1500V)
2. High Switching Speed (tF. max=0.4ms)

D5072 datasheet

D5072 Datasheet PDF

 

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