參數(shù)資料
型號(hào)： 953237450518
廠商： NXP SEMICONDUCTORS
元件分類： 無繩電話/電話
英文描述： TELECOM, CORDLESS, BASEBAND CIRCUIT, PDSO14
封裝： PLASTIC, SOT-108, SO-14
文件頁(yè)數(shù)： 26/27頁(yè)
文件大?。?/td> 226K
代理商： 953237450518
1997 Jul 14
8
Philips Semiconductors
Product specication
Versatile cordless transmisssion circuit
TEA1118; TEA1118A
Receive amplier (pins IR, GAR and QR)
The receive amplifier has one input (IR) and one output
(QR). The input impedance between pins IR and VEE is
20 k
. The voltage gain from pin IR to pin QR is set at
31 dB. The gain can be decreased by connecting an
external resistor RGAR between pins GAR and QR; the
adjustment range is 12 dB. Two external capacitors CGAR
(connected between GAR and QR) and CGARS (connected
between GAR and VEE) ensure stability.
The CGAR capacitor provides a first-order low-pass filter.
The cut-off frequency corresponds to the time constant
CGAR × (RGARint // RGAR). RGARint is the internal resistor
which sets the gain with a typical value of 100 k
. The
condition CGARS =10 × CGAR must be fulfilled to ensure
stability.
Automatic gain control is provided on this amplifier for line
loss compensation.
Fig.7 Supply configuration.
handbook, full pagewidth
Ish
ISLPE
REG
LN
SLPE
VEE
VCC
RCC
CVCC
ICC
CREG
RSLPE
Vexch
Rexch
Iline
Rline
TEA1118
TEA1118A
I*
Ip
peripheral
circuits
100
F
4.7
F
20
619
MBH274
from preamp
相關(guān)PDF資料
PDF描述
954-130-5001 RF/MICROWAVE FIXED ATTENUATOR
954-130-5002 RF/MICROWAVE FIXED ATTENUATOR
954-130-5003 RF/MICROWAVE FIXED ATTENUATOR
954-130-5010 RF/MICROWAVE FIXED ATTENUATOR
954-130-5015 RF/MICROWAVE FIXED ATTENUATOR
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
953238-2000-AR-PR 功能描述:集管和線殼 38P THRU-BD SKT 2R STRT SMT 10U AU RoHS:否 產(chǎn)品種類:1.0MM Rectangular Connectors 產(chǎn)品類型:Headers - Pin Strip 系列:DF50 觸點(diǎn)類型:Pin (Male) 節(jié)距:1 mm 位置/觸點(diǎn)數(shù)量:16 排數(shù):1 安裝風(fēng)格:SMD/SMT 安裝角:Right 端接類型:Solder 外殼材料:Liquid Crystal Polymer (LCP) 觸點(diǎn)材料:Brass 觸點(diǎn)電鍍:Gold 制造商:Hirose Connector
953238-2000-AR-PT 功能描述:集管和線殼 38P THRU-BD SKT 2R STRT SMT 10U AU RoHS:否 產(chǎn)品種類:1.0MM Rectangular Connectors 產(chǎn)品類型:Headers - Pin Strip 系列:DF50 觸點(diǎn)類型:Pin (Male) 節(jié)距:1 mm 位置/觸點(diǎn)數(shù)量:16 排數(shù):1 安裝風(fēng)格:SMD/SMT 安裝角:Right 端接類型:Solder 外殼材料:Liquid Crystal Polymer (LCP) 觸點(diǎn)材料:Brass 觸點(diǎn)電鍍:Gold 制造商:Hirose Connector
953238-2000-AR-TP 功能描述:集管和線殼 38P THRU-BD SKT 2R STRT SMT 10U AU RoHS:否 產(chǎn)品種類:1.0MM Rectangular Connectors 產(chǎn)品類型:Headers - Pin Strip 系列:DF50 觸點(diǎn)類型:Pin (Male) 節(jié)距:1 mm 位置/觸點(diǎn)數(shù)量:16 排數(shù):1 安裝風(fēng)格:SMD/SMT 安裝角:Right 端接類型:Solder 外殼材料:Liquid Crystal Polymer (LCP) 觸點(diǎn)材料:Brass 觸點(diǎn)電鍍:Gold 制造商:Hirose Connector
953240-2000-AR-PR 功能描述:集管和線殼 40P THRU-BD SKT 2R STRT SMT 10U AU RoHS:否 產(chǎn)品種類:1.0MM Rectangular Connectors 產(chǎn)品類型:Headers - Pin Strip 系列:DF50 觸點(diǎn)類型:Pin (Male) 節(jié)距:1 mm 位置/觸點(diǎn)數(shù)量:16 排數(shù):1 安裝風(fēng)格:SMD/SMT 安裝角:Right 端接類型:Solder 外殼材料:Liquid Crystal Polymer (LCP) 觸點(diǎn)材料:Brass 觸點(diǎn)電鍍:Gold 制造商:Hirose Connector
953240-2000-AR-PT 功能描述:集管和線殼 40P THRU-BD SKT 2R STRT SMT 10U AU RoHS:否 產(chǎn)品種類:1.0MM Rectangular Connectors 產(chǎn)品類型:Headers - Pin Strip 系列:DF50 觸點(diǎn)類型:Pin (Male) 節(jié)距:1 mm 位置/觸點(diǎn)數(shù)量:16 排數(shù):1 安裝風(fēng)格:SMD/SMT 安裝角:Right 端接類型:Solder 外殼材料:Liquid Crystal Polymer (LCP) 觸點(diǎn)材料:Brass 觸點(diǎn)電鍍:Gold 制造商:Hirose Connector
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