L6726-S18-R datasheet(12/13 Pages) UTC

部件名	L6726-S18-R

功能描述	UNIVERSAL SPEECH CIRCUIT

PDF	13 Pages

Scroll/Zoom	100%

制造商	UTC [Unisonic Technologies]

网页	http://www.utc-ic.com

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12 / 13 page

L6726

LINEAR INTEGRATED CIRCUIT

UNISONICTECHNOLOGIESCO.,LTD

12 of 13

www.unisonic.com.tw

QW-R108-015,B

APPLICATION INFORMATION(Cont.)

Figure 9. Typical sidetone network

Figure 10. Sidetone network especially

suited for applicatons with a high line

current,when R6 has a low value

+Line

R10

R12

R11

Low impedance

network.

+Line

Zbal

* To get flat response

for receiving

R12

Figure11. Magnetic reciever connection

R14

200Ω

1μF

Figure 12. Electret microphone with FET buffer

50k

MIC

Figure 13. Additional components for

extended low current/voltage oeration

Figure 14. Connection of a magnetic

microphone

-Line

Figure 15. Connection of a dynamic microphone

Figure 16. Dynamic reviever connection

L6726-S18-R 数据表(PDF) 12 Page - Unisonic Technologies

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