UAA3545 NXP Semiconductors, UAA3545 Datasheet
UAA3545
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UAA3545 Summary of contents
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... DATA SHEET UAA3545 Fully integrated DECT transceiver Product specification File under Integrated Circuits, IC17 INTEGRATED CIRCUITS 2001 Sep 06 ...
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... Reduced number of control signals. APPLICATIONS DECT cordless telephones: 1880 to 1930 MHz. GENERAL DESCRIPTION The UAA3545 BiCMOS device is a low power, highly integrated circuit, for Digital Enhanced Cordless Telecommunication (DECT) applications. It features a fully integrated receiver, from antenna filter output to the demodulated data output, a fully integrated ...
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... Sep 06 CONDITIONS MIN. TYP. All V supplies 3.0 3.2 CC must be at the same potential ( synthesizer ON 5 VCO 1880 3.456, 6.912, 10.368 or 13.824 864 10 3 Product specification UAA3545 MAX. UNIT 3 100 A 1930 MHz MHz kHz +60 C ...
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... SYNTHESIZER CC(SYN) TEST2 DIVGND XTAL TEST3 VREGDIV Fig.1 Block diagram. 4 Product specification SLIC = 1 SLIC = SLIC = 1 0 (1) SLICER VCO REGULATOR MOD V CC(REG) CP/VCO tune UAA3545 7 RDATAP 9 DATAM 11 SLCCTR 26 VREGI 10 SYNGND 31 VREGO 30 REGGND 27 VCOGND MGW108 ...
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... Notes 1. Corresponds to the S_PWR of the baseband chip (see Section “Operating modes” for more details). 2. Corresponds to the REF_CLK of the baseband chip. 3. See Section “Operating modes” for more details. 2001 Sep 06 DESCRIPTION 5 Product specification UAA3545 ...
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... Philips Semiconductors Fully integrated DECT transceiver handbook, full pagewidth VCO_ON V CC(REG) V CC(SYN) S_DATA XTAL S_EN RDATAP S_CLK 2001 Sep UAA3545HL Fig.2 Pin configuration. 6 Product specification UAA3545 24 VREGDIV 23 DIVGND 22 V CC(TX) TXB 21 20 TXA 19 TXGND 18 TEST3 17 R_ON FCA242 ...
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... For the main divider ratio, the first bit (b5) is the Most Significant Bit (MSB). The serial bus enable (S_EN) must be LOW to capture new programming data and must be HIGH to switch on the synthesizer. 7 Product specification UAA3545 ...
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... The S_EN signal will then control the UAA3545 timing (except for timing of a general power-down as this is controlled by the VCO_ON input). The VCO_ON signal should rise at the beginning of the previous slot ...
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... PLL NEW TRX MAIN DIVIDER RATIO FREQUENCY (MHz) 2176 + n 0 2176 1 2223 OPERATING MODE REFERENCE INPUT FREQUENCY 3.456 MHz 13.824 MHz 6.912 MHz 10.368 MHz Product specification UAA3545 last in ( (7) MAIN DIVIDER SYNTHESIZED 0.864 (2176 + n) 1880.064 1920.672 ...
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... Sep 06 CONDITIONS All V supplies must the same potential (V note 1 PARAMETER 10 MIN. 0 300 55 +125 10 +60 150 through coils, and the S_DATA control signal input CC CONDITIONS VALUE in free air 100 Product specification UAA3545 MAX. UNIT dBm 0. UNIT K/W ...
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... S_EN = HIGH VCO ON RX mode TX mode programmed values; see Table 4 square wave input; all f values (i)XTAL programmed values; see Table 3.456 MHz (i)XTAL f = 3.456 MHz (i)XTAL 11 Product specification UAA3545 MIN. TYP. MAX. 3.0 3.2 3 100 1880 1930 ...
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... CP/VCOtune MOD TX load = 50 ; note 1 frequency pulling measured 20 s after synthesizer disabled; V set by the PLL on CP/VCOtune f = 1880.064 MHz VCO MOD TX load = 50 ; note 1 notes 1 and 4 12 Product specification UAA3545 MIN. TYP. MAX. 3.5 1880 1930 0 200 0 ...
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... MHz; note MHz) < f < 2 GHz; RFmax 1780 MHz < f < MHz) RFmin ; note 1 2 GHz < f < 4.32 GHz; notes 1 and 5 balanced; at 1890 MHz balanced; at 1890 MHz 13 Product specification UAA3545 MIN. TYP. MAX. 1.9 1.7 2.0 1.64 0 ...
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... I = 500 A OL mode HIGH level; RON 0 RON mode LOW level RON = 0.3 and 2.7 V. CP/VCOtune = 0 (no modulation applied), at least 20 s after disabling MOD 14 Product specification UAA3545 MIN. TYP. MAX. 1930 1880 11 15 1.6 1.3 1 0 ...
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... S_DATA S_CLK S_EN EXTERNAL VCO_ON EXTERNAL R_ON EXTERNAL XTAL TRANSMIT MODE S_DATA S_CLK S_EN EXTERNAL VCO_ON EXTERNAL R_ON EXTERNAL XTAL TRANSMIT PREAMPLIFIER STATUS SIGNAL ON OUTPUTS TXA, TXB 2001 Sep 06 Fig.3 Normal mode timing diagram. 15 Product specification UAA3545 FCA243 ...
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... MODE 2 TIMING handbook, full pagewidth S_DATA S_CLK S_EN INTERNAL VCO_ON R_ON OUTPUT EXTERNAL XTAL S_DATA S_CLK S_EN INTERNAL VCO_ON EXTERNAL XTAL SIGNAL ON OUTPUTS TXA, TXB 2001 Sep 06 RECEIVE MODE TRANSMIT MODE Fig.4 Reduced signal mode timing diagram. 16 Product specification UAA3545 FCA244 ...
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... MODE 3 TIMING RECEIVE MODE handbook, full pagewidth S_DATA S_CLK S_EN EXTERNAL VCO_ON R_ON OUTPUT EXTERNAL XTAL TRANSMIT MODE S_DATA S_CLK S_EN EXTERNAL VCO_ON EXTERNAL XTAL SIGNAL ON OUTPUTS TXA, TXB 2001 Sep 06 Fig.5 Advanced signal mode timing diagram. 17 Product specification UAA3545 FCA245 ...
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... L5 and L6 connected shown. CC Fig.6 Evaluation board schematic (mode 3 operation). C66 100 nF C65 6.8 pF C67 6 C62 C68 1 TXB 21 UAA3545 TXA RFB RFA C46 6.8 nH 8.2 pF C41 C40 8.2 pF 8.2 pF C43 ...
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... Philips Semiconductors Fully integrated DECT transceiver Internal pin configuration PIN SYMBOL 1 VCO_ON 4 S_DATA 6 S_EN 8 S_CLK 11 SLCCTR 7 RDATAP 9 DATAM 12 RSSI 14 RFB 15 RFA 17 R_ON 2001 Sep 06 INTERNAL CIRCUIT MGW234 7, 9 MGW235 12 MGW237 14 15 MGW238 17 MGW239 19 Product specification UAA3545 ...
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... Philips Semiconductors Fully integrated DECT transceiver PIN SYMBOL 20 TXA 21 TXB 25 V MOD 31 VREGO 32 CP/VCO tune 2001 Sep 06 INTERNAL CIRCUIT 20 21 MGW240 25 MGW241 31 MGW242 32 MGW243 20 Product specification UAA3545 ...
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... Philips Semiconductors Fully integrated DECT transceiver RECEIVED SIGNAL STRENGTH INTENSITY 2 handbook, full pagewidth V RSSI (V) 1.6 1.2 0.8 0.4 0 100 90 80 Fig.7 RSSI output as a function of input power at pins RFA and RFB. 2001 Sep Product specification UAA3545 MGW233 i(RFA/B) (dBm) ...
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... 2.5 scale (1) ( 0.27 0.18 5.1 5.1 7.15 0.5 0.17 0.12 4.9 4.9 6.85 REFERENCES JEDEC EIAJ MS-026 detail 7.15 0.75 1.0 0.2 0.12 0.1 6.85 0.45 EUROPEAN PROJECTION Product specification UAA3545 SOT401 (1) ( 0.95 0. 0.55 0.55 0 ISSUE DATE 99-12-27 00-01-19 ...
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... Use a low voltage ( less) soldering iron 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. 23 Product specification UAA3545 ...
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... Wave soldering is only suitable for SSOP and TSSOP packages with a pitch (e) equal to or larger than 0.65 mm definitely not suitable for packages with a pitch (e) equal to or smaller than 0.5 mm. 2001 Sep 06 SOLDERING METHOD WAVE not suitable (2) not suitable suitable (3)(4) not recommended (5) not recommended 24 Product specification UAA3545 (1) REFLOW suitable suitable suitable suitable suitable ...
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... Product specification UAA3545 DEFINITIONS These products are not Philips Semiconductors ...
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... Philips Semiconductors Fully integrated DECT transceiver 2001 Sep 06 NOTES 26 Product specification UAA3545 ...
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... Philips Semiconductors Fully integrated DECT transceiver 2001 Sep 06 NOTES 27 Product specification UAA3545 ...
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Philips Semiconductors – a worldwide company Contact information For additional information please visit http://www.semiconductors.philips.com. For sales offices addresses send e-mail to: sales.addresses@www.semiconductors.philips.com. © Koninklijke Philips Electronics N.V. 2001 All rights are reserved. Reproduction in whole or in part is prohibited ...