ET7207 - 7-band graphic equalizer

Etek Microelectronics

Datasheet Details

Part number	ET7207
Manufacturer	Etek Microelectronics
File Size	266.57 KB
Description	7-band graphic equalizer
Datasheet	ET7207 Datasheet
Additional preview pages of the ET7207 datasheet.

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Full PDF Text Transcription

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Etek Microelectronics ET7207 7 CMOS 7 。 7 ：63Hz，160Hz，400Hz， 1kHz，2.5kHz，6.25kHz， 16kHz。 7 ，。。。。。 2.7V 5.5V ， 5V。（ 1mA），。 Reset Strobe 。 z z z HGND z z 3.3V 5V z 20dB z z z ：SOP8（ET7207） z z z Hi-Fi VDDA 1 VSSA 2 OUT 3 STROBE 4 8 C KIN 7 R ESET 6 GND 5 IN Rev 1.0 2007-11-20 1/4 1 2 3 4 5 6 7 8 ET7207 VDD GND OUT STROBE IN HGND RESET CKIN 1/2 VDD Rev 1.0 2007-11-20 2/4 ET7207 Reset Strobe 。 Reset ，。 Reset ，。 Strobe ，63Hz OUT 。 Strobe （63Hz，160Hz，400Hz，1kHz，2.5kHz，6.25kHz，16kHz），。 Strobe 。 Q VDD IDD IO ZO VOS AV Q FCLK ZIN ＋6 －60～＋150 0～70 1M 2.7 0.5 Vin=100mVpp，fin=1kHz Vin=0.3Vpp，fin=1kHz C=33pF，R=200kohms 20 5.5 3.5 145 1 5.0 0.8 1 700 22 6.0 4 165 V ℃ ℃ 5.5 1.0 600 24 6.

Published: Jan 26, 2015 |