參數(shù)資料
型號(hào): UBA2051C
廠商: NXP Semiconductors N.V.
英文描述: One-chip telephone ICs with speech, dialler and ringer functions
中文描述: 一個(gè)有語言,撥號(hào)及振鈴電話集成電路芯片的功能
文件頁數(shù): 14/52頁
文件大?。?/td> 292K
代理商: UBA2051C
2000 May 19
14
Philips Semiconductors
Product specification
One-chip telephone ICs with speech,
dialler and ringer functions
UBA2050(A); UBA2051(A;C)
handbook, full pagewidth
(1)
(2)
QR
QR
QR
MGT051
GND
GND
GND
Fig.14 Earpiece connections.
(1) This resistor may be connected to prevent distortion due to the inductive load.
(2) This resistor is required to increase the phase margin due to the capacitive load.
a. Dynamic earpiece.
b. Magnetic earpiece.
c. Piezoelectric earpiece.
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