參數(shù)資料
型號: TEA1095TS
廠商: NXP SEMICONDUCTORS
元件分類: 無繩電話/電話
英文描述: Voice switched speakerphone IC
中文描述: SPEAKER PHONE CIRCUIT, PDSO24
封裝: PLASTIC, SSOP-24
文件頁數(shù): 10/28頁
文件大?。?/td> 184K
代理商: TEA1095TS
1997 Nov 25
10
Philips Semiconductors
Product specification
Voice switched speakerphone IC
TEA1095
Fig.7 Signal and noise envelope waveforms.
handbook, full pagewidth
MBG354
INPUT SIGNAL
SIGNAL ENVELOPE
NOISE ENVELOPE
4 mV (RMS)
1 mV (RMS)
A
C
C
36 mV
36 mV
B
B
B
A
B
time
A: 85 dB/ms
B: 0.7 dB/ms
B: 0.7 dB/ms
C: 0.07 dB/ms
Fig.8 Decision logic.
handbook, full pagewidth
MBG353
13 mV
13 mV
TENV
TNOI
ATTEN-
UATOR
RENV
MUTETX
RNOI
Vdt
x
x
1
1
10
μ
A
+
10
μ
A
+
10
μ
A
x
1
0
x
1
x
0
x
x
x
1
0
0
0
0
0
x
0
Vref
RIDT
CSWT
SWT
IDT
DUPLEX CONTROLLER
LOGIC
(note 1)
(1) When MUTETX = HIGH +10
μ
A is forced. When MUTERX = HIGH
10
μ
A is forced.
相關(guān)PDF資料
PDF描述
TEA1095 Voice switched speakerphone IC
TEA1095T Voice switched speakerphone IC
TEA1097TV Speech and loudspeaker amplifier IC with auxiliary inputs/outputs and analog multiplexer
TEA1097 Speech and loudspeaker amplifier IC with auxiliary inputs/outputs and analog multiplexer
TEA1097H Speech and loudspeaker amplifier IC with auxiliary inputs/outputs and analog multiplexer
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
TEA1096 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:Speech and listening-in IC
TEA1096A 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:Speech and listening-in IC
TEA1096AT 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:Speech and listening-in IC
TEA1096ATD-T 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Telephone Speech Circuit
TEA1096T 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:Speech and listening-in IC