參數(shù)資料
型號(hào)： 935260128112
廠商： NXP SEMICONDUCTORS
元件分類： 無繩電話/電話
英文描述： SPEAKER PHONE CIRCUIT, PDSO24
封裝： PLASTIC, SOT-340, SSOP-24
文件頁數(shù)： 8/31頁
文件大?。?/td> 259K
代理商： 935260128112
1997 Nov 25
16
Philips Semiconductors
Product specication
Voice switched speakerphone IC
TEA1095
Notes
1. Corresponds to
±1 dB tracking.
2. Corresponds to 4.3 dB noise/speech recognition level.
Decision logic (IDT and SWT)
SIGNAL RECOGNITION
VSrx(th)
threshold voltage between
pins RENV and RNOI to
switch-over from receive to idle
mode
VRXIN < VRINDT; note 2
13
mV
VStx(th)
threshold voltage between
pins TENV and TNOI to
switch-over from transmit to idle
mode
note 2
13
mV
SWITCH-OVER
Isource(SWT)
current sourced from pin SWT
when switching to receive mode
7.5
10
12.5
A
Isink(SWT)
current sunk by pin SWT when
switching to transmit mode
7.5
10
12.5
A
Iidle(SWT)
current sourced from pin SWT in
idle mode
0
A
Voice switch (STAB and SWR)
SWRA
switching range
40
dB
SWRA
switching range adjustment
with RSWR referenced to
RSWR = 365 k
40
+12
dB
G
v
voltage gain variation from
transmit mode to idle mode on
both channels
20
dB
Gtr
gain tracking (Gvtx +Gvrx) during
switching, referenced to idle mode
±0.5
dB
SYMBOL
PARAMETER
CONDITIONS
MIN.
TYP.
MAX.
UNIT
相關(guān)PDF資料
PDF描述
935260128118 SPEAKER PHONE CIRCUIT, PDSO24
935260128512 SPEAKER PHONE CIRCUIT, PDSO24
935260128518 SPEAKER PHONE CIRCUIT, PDSO24
06F6425 LED 5MM ROT DH AIGAAS 240MCD 5ST
06F6443 LED 3MM ROT
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
935261069122 制造商:NXP Semiconductors 功能描述:IC SECURITY TRANSPONDER PLLMC
935262025112 制造商:NXP Semiconductors 功能描述:SUB ONLY IC
935262217118 制造商:NXP Semiconductors 功能描述:Real Time Clock Serial 8-Pin SO T/R
935264217557 制造商:NXP Semiconductors 功能描述:SUB ONLY IC
935267356112 制造商:NXP Semiconductors 功能描述:IC TEA1507PN
發(fā)布緊急采購，3分鐘左右您將得到回復(fù)。

采購需求

(若只采購一條型號(hào)，填寫一行即可)

發(fā)布成功！您可以繼續(xù)發(fā)布采購。也可以進(jìn)入我的后臺(tái)，查看報(bào)價(jià)

發(fā)布成功！您可以繼續(xù)發(fā)布采購。也可以進(jìn)入我的后臺(tái)，查看報(bào)價(jià)

*型號(hào) *數(shù)量 廠商 批號(hào) 封裝
添加更多采購

我的聯(lián)系方式

*
*
*