DatasheetsPDF.com

PT2314E

Princeton Technology
Part Number PT2314E
Manufacturer Princeton Technology
Description Stereo Audio Processor
Published May 25, 2014
Detailed Description PT2314E Stereo Audio Processor for Home/TV Audio DESCRIPTION The PT2314E is an audio processor designed for versatile a...
Datasheet PDF File PT2314E PDF File

PT2314E
PT2314E

Overview
PT2314E Stereo Audio Processor for Home/TV Audio DESCRIPTION The PT2314E is an audio processor designed for versatile application, includes 4 stereo input selector with adjustable gain, master volume control with low frequency loudness compensation, speaker output attenuator and tone control.
It is a good solution for the home audio signal processing.
Due to the high reliability requirement from the audio business, the PT2314E improves both audio performances and input surge current capability, these causes the PT2314E is the best solution for the cost-effective audio systems.
FEATURES • 4 stereo inputs with gain selection, range from 0dB to +11.
25dB in 3.
75dB/step • Master volume from 0 dB to -78.
75dB in 1.
25dB/step • Speaker attenuator for balance, range from 0dB to -38.
75dB in 1.
25dB/step • Each channel output can be muted individually.
• Low frequency loudness compensation • Bass and Treble control, range from -14dB to +14dB in 2dB/step • Wide operation range (VDD=4V to 10V) • Low harmonic distortion, low noise • Improved and replace PT2314 and PT2314A APPLICATIONS • Flat Panel TV • Home Audio System • Powered Speaker System APPLICATION CIRCUIT PT2314E VDD 1 VDD 2 AGND REF 28 SCL 27 SDA 26 DGND 25 OUT_L 24 OUT_R 23 BOUT _R 22 BIN_R 21 BOUT _L 20 BIN_L 19 LOUT 18 LIN 17 LIN1 16 LIN2 15 22uF Input Surge Protection L AUDIO 4 R L AUDIO 3 R L AUDIO 2 R L AUDIO 1 R 2.
2K 2.
2K 2.
2K 2.
2K 2.
2K 2.
2K 2.
2K 2.
2K 2.
2uF 2.
2uF 2.
2uF 2.
2uF 2.
2uF 2.
2uF 2.
2uF 2.
2uF 3 TR EB_L 2.
7n 2.
7n 2.
2uF MCU 4 TR EB_R 5 RIN 6 ROUT 7 LOUD_R 8 RIN4 9 RIN3 10 RIN2 11 RIN1 Front Left 10uF 10uF 100n 100n 100n 100n 2.
2uF 5.
6K Front Right 5.
6K 100n Power Amplifier 100n 12 LOUD_L 13 LIN4 14 LIN3 Tel: 886-66296288‧Fax: 886-29174598‧ http://www.
princeton.
com.
tw‧2F, 233-1, Baociao Road, Sindian, Taipei 23145, Taiwan http://www.
Datasheet4U.
com PT2314E BLOCK DIAGRAM Speaker Attenuator With Mute OUT_L OUT_R REF TREB_L BIN_L BOUT_L REF TREBLE Master Volume TREBLE TREB_R BIN_R BOUT_R ...


Similar Datasheet


@ 2014 :: Datasheetspdf.com :: Semiconductors datasheet search & download site. (Privacy Policy & Contact)