參數(shù)資料
型號: UBA2051AT
廠商: NXP SEMICONDUCTORS
元件分類: 無繩電話/電話
英文描述: One-chip telephone ICs with speech, dialler and ringer functions
中文描述: TELEPHONE MULTIFUNCTION CKT, PDSO28
封裝: PLASTIC, SOT-136, SO-28
文件頁數(shù): 14/52頁
文件大小: 292K
代理商: UBA2051AT
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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