TDA7316 Datasheet PDF - ST Microelectronics FOUR BANDSDIGITAL CONTROLLED GRAPHIC EQUALIZER Specs

TDA7316 - FOUR BANDSDIGITAL CONTROLLED GRAPHIC EQUALIZER

Datasheet Summary

Description

The TDA7316 is a monolithic, digitally controlled graphic equalizer realized in BiCMOS mixed technology.

tenuated down to -17.625dB in 0.375dB step.

Features

of each band pass filter are reported: fo = center frequency Gv = gain/loss at the center frequency fo Gv = 20log(Av) Q= fo f2.
f1 where f2, f1 = 3dB Bandwidth limits. Av = (R2 ⋅ C2 ) + (R2 ⋅ C1 ) + (R1 ⋅ C1 ) (R2 ⋅ C1 ) + (R2 ⋅ C2 ) Q= fo = √  (R1 ⋅ C1 ⋅ R2 ⋅ C2 ) (R2 ⋅C1 ) + (R2 ⋅ C2 ) 1 2π ⋅  √ (R1 ⋅ R2 ⋅ C1 ⋅ C2) If C1 is fixed, then: C2 = R2 = Q2 Av.
1.
Q2 1 2 π ⋅ C1 ⋅ fo ⋅ R1 = (Av.
1 ) ⋅ Q (Av.
1.
Q.

Datasheet Details

Part number	TDA7316
Manufacturer	STMicroelectronics
File Size	81.21 KB
Description	FOUR BANDSDIGITAL CONTROLLED GRAPHIC EQUALIZER
Datasheet	TDA7316 Datasheet
Additional preview pages of the TDA7316 datasheet.

📁 Similar Datasheet

TDA7303 - Digital controlled stereo audio processor (STMicroelectronics)

TDA7333 - RDS/RBDS PROCESSOR (STMicroelectronics)

TDA7333N - RDS/RBDS processor (STMicroelectronics)

TDA7360 - 20W BRIDGE/STEREO AUDIO AMPLIFIER (UTC)

TDA7362 - 2 x 8w Car Audio Amplifier (STMicroelectronics)

TDA7375AV - 2 x 37W dual/quad power amplifier (STMicroelectronics)

TDA7375V - 2 x 35W dual/quad power amplifier (STMicroelectronics)

TDA7376PD - 2 x 35 W power amplifier (STMicroelectronics)

TDA7377 - 2 x 30W DUAL/QUAD POWER AMPLIFIER (UTC)

TDA7387 - 4 x 41 W quad bridge car radio amplifier (STMicroelectronics)

Full PDF Text Transcription

Click to expand full text

® TDA7316 FOUR BANDS DIGITAL CONTROLLED GRAPHIC EQUALIZER VOLUME CONTROL IN 0.375dB STEP FOUR BANDS STEREO GRAPHIC EQUALIZER CENTER FREQUENCY, BANDWIDTH, MAX BOOST/CUT DEFINED BY EXTERNAL COMPONENTS ±14dB CUT/BOOST CONTROL IN 2dB/STEP ALL FUNCTIONS PROGRAMMABLE VIA SERIALBUS VERY LOW DISTORTION VERY LOW NOISE AND DC STEPPING BY USE OF A MIXED BIPOLAR/CMOS TECHNOLOGY SO28 ORDERING NUMBER: TDA7316 DESCRIPTION The TDA7316 is a monolithic, digitally controlled graphic equalizer realized in BiCMOS mixed technology. The stereo signal, before any filtering, can be atBLOCK DIAGRAM tenuated down to -17.625dB in 0.375dB step. All the functions can be programmed via serial bus making easy to build a µP controlled system. Signal path is designed for very low noise and distortion.

Published: Apr 23, 2005 |