tea1111auh NXP Semiconductors, tea1111auh Datasheet
tea1111auh
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DATA SHEET TEA1111A Speech circuit with dialler interface, regulated supply and earpiece volume control Product specification Supersedes data of 1999 Nov 22 File under Integrated Circuits, IC03 INTEGRATED CIRCUITS 2000 Feb 18 ...
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... When the line current is high enough, a fixed amount of current is derived from the LN pin in order to create a strong supply point at pin V regulated to 3. supply peripherals such as dialler, LCD module and microcontroller AGC pin connected to V SLPE = for TEA1111AUH; unless otherwise amb j CONDITIONS normal operation with reduced performance ...
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... Philips Semiconductors Speech circuit with dialler interface, regulated supply and earpiece volume control ORDERING INFORMATION TYPE NUMBER NAME TEA1111AT SO16 TEA1111AUH BLOCK DIAGRAM handbook, full pagewidth MUTE 6 DTMF ATTENUATOR 13 MIC 14 MIC microphone AGC 2000 Feb 18 PACKAGE DESCRIPTION plastic small outline package; 16 leads; body width 3.9 mm bare die ...
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... QR 11 GAR 12 MIC+ 13 MIC 14 LEDC handbook, halfpage 2000 Feb 18 PAD TEA1111AUH 1 positive line terminal 2 slope (DC resistance) adjustment 3 line voltage regulator decoupling 4 receive amplifier input 5 automatic gain control/ line loss compensation 6 dual-tone multi-frequency input 7 regulated supply for peripherals 8 mute input to select speech or dialling mode (active LOW) ...
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Philips Semiconductors Speech circuit with dialler interface, regulated supply and earpiece volume control FUNCTIONAL DESCRIPTION All data given in this chapter concerns typical values, except when otherwise specified. Supply (pins LN, SLPE, REG, V The supply for the TEA1111A and ...
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Philips Semiconductors Speech circuit with dialler interface, regulated supply and earpiece volume control R line handbook, full pagewidth LEDC LED CIRCUIT LED R EXCH CONTROL V EXCH I SLPE handbook, halfpage 2000 Feb 18 I line I LEDC I LN ...
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Philips Semiconductors Speech circuit with dialler interface, regulated supply and earpiece volume control handbook, halfpage line (1) Curve 1 is valid when the earpiece amplifier ...
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Philips Semiconductors Speech circuit with dialler interface, regulated supply and earpiece volume control R line handbook, full pagewidth I line EXCH I SUP V EXCH TEA1111A LED control (pin LEDC) The TEA1111A gives an on-hook/off-hook status ...
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Philips Semiconductors Speech circuit with dialler interface, regulated supply and earpiece volume control 500 handbook, halfpage I LEDC ( A) 400 300 200 100 Fig.8 LEDC current versus line current. Transmit stage (pins MIC+, MIC and ...
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Philips Semiconductors Speech circuit with dialler interface, regulated supply and earpiece volume control The output voltage of the earpiece amplifier is specified for continuous wave drive. The maximum output swing depends on the DC line voltage, the R current consumption ...
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Philips Semiconductors Speech circuit with dialler interface, regulated supply and earpiece volume control handbook, full pagewidth Z line Fig.10 Equivalent circuit of TEA1111A anti-sidetone bridge. handbook, full pagewidth Fig.11 Equivalent circuit of an anti-sidetone network in a Wheatstone bridge configuration. ...
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... V , MUTE and VCI DD I line current line P total power dissipation tot TEA1111AT; (see Fig.12) TEA1111AUH; note 1 T storage temperature stg T ambient temperature amb T junction temperature j Note 1. Mostly dependent on the maximum required ambient temperature, on the voltage between LN and SLPE and on the thermal resistance between die ambient temperature ...
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Philips Semiconductors Speech circuit with dialler interface, regulated supply and earpiece volume control 150 handbook, full pagewidth 130 I LN (mA) 110 ( 0.666 W. amb tot ...
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... I line (mA) 120 Fig.13 Safe operating area at T 2000 Feb 18 (1) (2) (3) (4) (5) (6) ( (TEA1111AUH). amb 14 Product specification TEA1111A FCA159 SLPE (V) LINE R (K/W) th(j-a) (1) 40 (2) 50 (3) 60 (4) 75 (5) ...
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... V + 0.28 V (typ.); line line mA line line line mA; line V discharging 1 Product specification TEA1111A ; Z = 600 ; kHz; measured EE line = 25 C for TEA1111AUH; unless j MIN. TYP. MAX. 3.5 3.8 4.1 1.5 2.5 3.7 4.0 4.3 6.7 7.2 3.6 40 1.15 1.4 3.3 0 1.2 4.3 2.95 3.25 3.55 V 0.35 LN 3.0 3.3 3 100 ...
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Philips Semiconductors Speech circuit with dialler interface, regulated supply and earpiece volume control SYMBOL PARAMETER LED control (pin LEDC) I highest line current for line(h) I < LEDC I lowest line current for line(l) maximum I LEDC I ...
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Philips Semiconductors Speech circuit with dialler interface, regulated supply and earpiece volume control SYMBOL PARAMETER Receive stage (pins IR, GAR, QR and VCI EARPIECE AMPLIFIER PINS Z input impedance i G voltage gain from pin IR ...
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Philips Semiconductors Speech circuit with dialler interface, regulated supply and earpiece volume control TEST AND APPLICATION INFORMATION R prot handbook, full pagewidth 1N4004 ast1 130 100 nF R ast2 3.92 ...
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Philips Semiconductors Speech circuit with dialler interface, regulated supply and earpiece volume control I line handbook, full pagewidth 24 BC858 100 F I line MIC 600 V Voltage gain defined log ------ - ...
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Philips Semiconductors Speech circuit with dialler interface, regulated supply and earpiece volume control I line handbook, full pagewidth 24 BC858 100 F I line V IR 220 nF 600 V Voltage gain defined log ------ - ...
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Philips Semiconductors Speech circuit with dialler interface, regulated supply and earpiece volume control handbook, full pagewidth IR MIC MIC V CC DTMF LEDC Inputs not being tested should be open circuit. Fig.17 Test circuit for defining regulated supply (V 2000 ...
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... MIC MIC GAR REG IR AGC y Fig.18 TEA1111AUH bonding pad locations. 22 Product specification TEA1111A COORDINATES x 110 578.5 110 260 155 110 432 110 967.2 110 1203.2 110 1394.5 115.5 1400 350.8 1400 537.8 ...
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Philips Semiconductors Speech circuit with dialler interface, regulated supply and earpiece volume control PACKAGE OUTLINE SO16: plastic small outline package; 16 leads; body width 3 pin 1 index 1 DIMENSIONS (inch dimensions are derived from the ...
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Philips Semiconductors Speech circuit with dialler interface, regulated supply and earpiece volume control SOLDERING Introduction to soldering surface mount packages This text gives a very brief insight to a complex technology. A more in-depth account of soldering ICs can be ...
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Philips Semiconductors Speech circuit with dialler interface, regulated supply and earpiece volume control Suitability of surface mount IC packages for wave and reflow soldering methods PACKAGE BGA, SQFP HLQFP, HSQFP, HSOP, HTQFP, HTSSOP, SMS (3) PLCC , SO, SOJ LQFP, ...
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Philips Semiconductors Speech circuit with dialler interface, regulated supply and earpiece volume control DEFINITIONS Data sheet status Objective specification This data sheet contains target or goal specifications for product development. Preliminary specification This data sheet contains preliminary data; supplementary data ...
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Philips Semiconductors Speech circuit with dialler interface, regulated supply and earpiece volume control 2000 Feb 18 NOTES 27 Product specification TEA1111A ...
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Philips Semiconductors – a worldwide company Argentina: see South America Australia: 3 Figtree Drive, HOMEBUSH, NSW 2140, Tel. +61 2 9704 8141, Fax. +61 2 9704 8139 Austria: Computerstr. 6, A-1101 WIEN, P.O. Box 213, Tel. + 101 ...