參數(shù)資料
型號： 935237440112
廠商： NXP SEMICONDUCTORS
元件分類： 無繩電話/電話
英文描述： TELECOM, CORDLESS, BASEBAND CIRCUIT, PDSO16
封裝： PLASTIC, SOT-369, SSOP-16
文件頁數(shù)： 7/27頁
文件大?。?/td> 226K
代理商： 935237440112
1997 Jul 14
15
Philips Semiconductors
Product specication
Versatile cordless transmisssion circuit
TEA1118; TEA1118A
Automatic gain control (pin AGC)
Gvtrx
gain control range for transmit and
receive ampliers with respect to
Iline =15mA
Iline =75mA;
5.8
dB
Istart
highest line current for maximum
gain
26
mA
Istop
lowest line current for minimum gain
61
mA
DTMF amplier (pin DTMF; TEA1118A only)
Zi
input impedance
20
k
Gvdtmf
voltage gain from DTMF to LN
VDTMF = 100 mV (RMS);
MUTE or TMUTE = HIGH
16.2
17.4
18.6
dB
G
vdtmf(f)
gain variation with frequency
referenced to 1 kHz
f = 300 to 3400 Hz
±0.2
dB
Gvdtmf(T) gain variation with temperature
referenced to 25
°C
Tamb = 25 to + 75 °C
±0.4
dB
Gvct
voltage gain from DTMF to QR
(condence tone)
VDTMF = 100 mV (RMS);
RL = 150
18
dB
Mute function (pin MUTE; TEA1118A only)
VIL
LOW level input voltage
VEE 0.4
VEE + 0.3 V
VIH
HIGH level input voltage
VEE + 1.5
VCC + 0.4 V
IMUTE
input current
input level = HIGH
1.25
3
A
G
trxm
gain reduction for transmit and
receive ampliers
MUTE = HIGH
80
dB
SYMBOL
PARAMETER
CONDITIONS
MIN.
TYP.
MAX.
UNIT
相關PDF資料
PDF描述
935237440118 TELECOM, CORDLESS, BASEBAND CIRCUIT, PDSO16
935237450512 TELECOM, CORDLESS, BASEBAND CIRCUIT, PDSO14
935237450518 TELECOM, CORDLESS, BASEBAND CIRCUIT, PDSO14
935220720118 ABT SERIES, OCTAL 1-BIT DRIVER, TRUE OUTPUT, PDSO20
935220730112 ABT SERIES, OCTAL 1-BIT DRIVER, TRUE OUTPUT, PDIP20
相關代理商/技術參數(shù)
參數(shù)描述
935241-0001 制造商: 功能描述: 制造商:DIGITRAN 功能描述: 制造商:undefined 功能描述:
935241-1 制造商:DIGITRAN 功能描述: 制造商:DTRAN 功能描述:
935245650125 制造商:NXP Semiconductors 功能描述:Inverter 1-Element CMOS 5-Pin TSSOP T/R
935248-90 制造商:JANCO 功能描述:935248-90
9-3525-012 制造商:KEYSTONE 功能描述:MODIFIED 3525,VERSION E
發(fā)布緊急采購，3分鐘左右您將得到回復。

采購需求

(若只采購一條型號，填寫一行即可)

發(fā)布成功！您可以繼續(xù)發(fā)布采購。也可以進入我的后臺，查看報價

發(fā)布成功！您可以繼續(xù)發(fā)布采購。也可以進入我的后臺，查看報價

*型號 *數(shù)量 廠商 批號 封裝
添加更多采購

我的聯(lián)系方式

*
*
*