TEA1083A Philips Semiconductors, TEA1083A Datasheet
TEA1083A
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TEA1083A Summary of contents
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... DATA SHEET TEA1083; TEA1083A Call progress monitor for line powered telephone sets Product specification File under Integrated circuits, IC03A INTEGRATED CIRCUITS March 1994 ...
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... Single Ended Load (SEL) configuration. The internal voltage stabilizer can be used to supply external devices. By activating the power-down (PD) input of the TEA1083A, the current consumption of the circuit will be reduced, this enables pulse dialling or flash (register recall). An internal start circuit ensures normal start-up of the transmission IC ...
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... Fig.1 Block diagram (TEA1083 SUP SREF SUPPLY START CIRCUIT LSI1 PRE- POWER 9 AMPLIFIER AMPLIFIER LSI2 13 ENABLE LSE CIRCUIT 10, 11, 14 n.c. Fig.2 Block diagram (TEA1083A/AT). 3 Product specification TEA1083; TEA1083A 7 QLS TEA1083 MGR045 15 QLS TEA1083A TEA1083AT MGR046 ...
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... BB March 1994 handbook, halfpage QLS LSE 6 5 LSI2 DESCRIPTION 4 Product specification TEA1083; TEA1083A SUP 2 15 QLS n. n.c. SREF 4 13 LSE TEA1083A TEA1083AT n. n.c. n. n.c. n. LSI2 LSI1 MGR048 Fig.4 Pin configuration (TEA1083A/AT). ...
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... R20 is a resistor connected between SUP and SREF I is the internal current consumption of the TEA106X CC (approximately 1 mA). A practical value for resistor R20 is 150 ; this produces a current of approximately 3.3 mA (typ) for I approximately equal Product specification TEA1083; TEA1083A TEA1083A TEA1085/85A listening- and V BB ...
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... HIGH level at the input. The amplifier is in the standby condition when LSE is LOW (input open-circuit or connected TEA1083; TEA1083A = 2.5 V (typical with 50 load). The input level is approximately 16 mV(rms) and the supply current 11 mA. In this condition the signal is limited by the ) ...
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... V EE SLPE I SUP V SUP SUP R20 V int LN SREF TEA106x TEA1083 TEA1083A SLPE Fig.6 Supply arrangement. 7 Product specification TEA1083; TEA1083A SREF SUP TEA1083 QLS TEA1083A LSE V SS LSI1 LSI2 MGR049 V BB TR1 TR2 I BBO TR1/TR2 VOLTAGE CONTROL STABILIZER ...
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... Operating ambient temperature range amb T Junction temperature j THERMAL RESISTANCE SYMBOL R from junction to ambient in free air (TEA1083) th j-a from junction to ambient in free air (TEA1083A) from junction to ambient in free air (TEA1083AT) March 1994 CONDITIONS see Fig 125 C amb j PARAMETER 8 Product specification TEA1083 ...
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... V SUP V SS (V) Table 2 1 MGR053 2 3 Table 3 (1) ( Table SUP TEA1083; TEA1083A 120 I SUP (mA) 100 SUP Fig.8 Safe operating areas see Table 3 (TEA1083A). CURVE T amb CURVE ...
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... Output capabilities V Maximum output voltage O(p-p) (peak-to-peak value) V Output voltage (peak-to-peak O(p-p) value) V Noise output voltage (RMS no(RMS) value) Power-down input (PD) (TEA1083A only) V LOW level input voltage IL V HIGH level input voltage IH I Input current PD March 1994 = 0 V (RMS 800 Hz; T SUP ...
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... TR R20 4. The pin numbers in parenthesis refer to the TEA1083A/AT 5. LSE has to be HIGH to measure the voltage gain 6. PD has to be HIGH to measure in PD conditions 7. The pins not shown in the TEA1060 are left open-circuit 8. An impedance in series with pin SUP (e.g. an ammeter) should ...
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... C5 a/b 100 nF line R3 3.9 k b/a R8 390 C1 Z bal 100 F line-interrupter electronic hook switch cradle switch Pin numbers in parenthesis refer to the TEA1083A/AT. Fig.11 Application example when the TEA1083/83A is used in conjunction with the TEA1060. March 1994 R1 R20 620 150 ...
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... scale ( 0.53 1.07 0.36 9.8 0.38 0.89 0.23 9.2 0.021 0.042 0.014 0.39 0.015 0.035 0.009 0.36 REFERENCES JEDEC EIAJ MO-001AN 13 TEA1083; TEA1083A ( 6.48 3.60 8.25 2.54 7.62 6.20 3.05 7.80 0.26 0.14 0.32 0.10 0.30 0.24 0.12 0.31 EUROPEAN PROJECTION Product specification SOT97-1 ( max. 10.0 ...
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... March 1994 scale (1) ( 1.40 0.53 0.32 21.8 6.48 1.14 0.38 0.23 21.4 6.20 0.021 0.013 0.055 0.86 0.26 0.015 0.009 0.045 0.84 0.24 REFERENCES JEDEC EIAJ MO-001AE 14 Product specification TEA1083; TEA1083A 3.9 8.25 9.5 2.54 7.62 3.4 7.80 8.3 0.15 0.32 0.37 0.30 0.10 0.13 0.31 0.33 EUROPEAN PROJECTION SOT38-1 (1) ...
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... scale (1) ( 0.49 0.32 10.5 7.6 1.27 0.36 0.23 10.1 7.4 0.019 0.013 0.41 0.30 0.050 0.014 0.009 0.40 0.29 REFERENCES JEDEC EIAJ MS-013AA 15 TEA1083; TEA1083A detail 10.65 1.1 1.1 0.25 0.25 1.4 10.00 0.4 1.0 0.419 0.043 0.043 0.055 0.01 0.01 0.394 0.016 0.039 ...
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... V) applied to the flat part of the lead. Contact time must be limited to 10 seconds 300 C. When using a dedicated tool, all other leads can be soldered in one operation within seconds between 270 and 320 C. 16 Product specification TEA1083; TEA1083A ...
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... Philips customers using or selling these products for use in such applications their own risk and agree to fully indemnify Philips for any damages resulting from such improper use or sale. March 1994 TEA1083; TEA1083A 17 Product specification ...
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... Philips Semiconductors Call progress monitor for line powered telephone sets March 1994 TEA1083; TEA1083A NOTES 18 Product specification ...
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... Philips Semiconductors Call progress monitor for line powered telephone sets March 1994 TEA1083; TEA1083A NOTES 19 Product specification ...
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... Tel. +46 8 5985 2000, Fax. +46 8 5985 2745 Switzerland: Allmendstrasse 140, CH-8027 ZÜRICH, Tel. +41 1 488 2741 Fax. +41 1 488 3263 Taiwan: Philips Semiconductors, 6F, No. 96, Chien Kuo N. Rd., Sec. 1, TAIPEI, Taiwan Tel. +886 2 2134 2865, Fax. +886 2 2134 2874 Thailand: PHILIPS ELECTRONICS (THAILAND) Ltd., 209/2 Sanpavuth-Bangna Road Prakanong, BANGKOK 10260, Tel ...