TEF6721HL NXP Semiconductors, TEF6721HL Datasheet
TEF6721HL
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TEF6721HL Summary of contents
Page 1
... Car radio tuner front-end for digital IF Rev. 04 — 20 December 2005 1. General description The TEF6721HL is a single chip car radio tuner for AM, FM standard, FM In-Band On-Channel Digital Audio Broadcast (IBOC DAB) and weather band providing combined AM and FM gain controlled differential Intermediate Frequency (IF) output for the SAF7730H including the following functions: • ...
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... RF input voltage for first step start of IF AGC second step third step RF input voltage for in-band start of RF AGC wideband AGC[1: AGC[1: AGC[1: AGC[1: Rev. 04 — 20 December 2005 TEF6721HL Car radio tuner front-end for digital IF 2 C-bus Min Typ Max 8 8.5 9 4.75 5 5.25 4. ...
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... MHz 3rd-order input f undesired intercept point Ordering information Name Description LQFP64 plastic low profile quad flat package; 64 leads; body 10 10 1.4 mm Rev. 04 — 20 December 2005 TEF6721HL Car radio tuner front-end for digital IF Min Typ - kHz - 130 = 300 kHz - 135 - 140 dummy aerial ...
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... TRFAMAGC 29 AGCBUF 9 FMMIXOUT1 11 FMMIXOUT2 22 VREFFMMIX 23 FMMIXIN1 26 FMMIXIN2 24 RFGND 28 IFMAGC 32 TFMAGC 33 KAGC 30 DAAOUT 31 KAGCADJ 1, 8, 25, 62 i.c. Fig 1. Block diagram of TEF6721HL TEF6721HL_4 Product data sheet V AMMIXOUT1 DDA2 AMMIXOUT2 WBFLAG BUFFER MIXER AM AGC : AGC : MONITOR N1 FM TEF6721HL I/Q MIXER ...
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... FM mixer IF output 1 (10.7 MHz mixer IF output 1 (10.7 MHz) Rev. 04 — 20 December 2005 TEF6721HL Car radio tuner front-end for digital TEF6721HL 001aac646 © Koninklijke Philips Electronics N.V. 2005. All rights reserved. AFHOLD AFSAMPLE BUSENABLE ADDRSEL ...
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... AF sample flag output for IF DSP 48 AF hold flag output for IF DSP C-bus Serial Data (SDA) line input and output Rev. 04 — 20 December 2005 TEF6721HL Car radio tuner front-end for digital IF 2 C-bus 2 C-bus © Koninklijke Philips Electronics N.V. 2005. All rights reserved ...
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... IF AGC amplifier output 2 2 C-bus. In this case the threshold of the FM keyed AGC has to Rev. 04 — 20 December 2005 TEF6721HL Car radio tuner front-end for digital IF 2 C-bus. The mixer conversion gain can be © Koninklijke Philips Electronics N.V. 2005. All rights reserved. ...
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... Car radio tuner front-end for digital IF Figure 9) Figure 3 shows the application of the crystal oscillator with 60 CRYSTAL DAA 59 100 CRYSTAL 2.7 pF OSCILLATOR 20.5 MHz 57 Rev. 04 — 20 December 2005 TEF6721HL 2 C-bus controlled 22 nF 100 k BB201 mdb413 © Koninklijke Philips Electronics N.V. 2005. All rights reserved ...
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... AM FM MIXER I/Q MIXER AGC TEF6721HL Figure 4 shows this optional application. By adding the Rev. 04 — 20 December 2005 TEF6721HL 2 C-bus. When the threshold is 2 C-bus and is controlled filter mdb414 with R2 and R3. © Koninklijke Philips Electronics N.V. 2005. All rights reserved. ...
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... C-bus address can be selected by connecting pin ADDRSEL via a 120 k 2 C-bus address can be selected by connecting 2 C-bus are ignored so that higher bit rates (> 100 kbit/s) can be Rev. 04 — 20 December 2005 TEF6721HL Car radio tuner front-end for digital IF 2 C-bus to sink a constant current of 2 C-bus. The bus 2 C-bus ...
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... Product data sheet 2 C-bus transmission is required to program the 2 C-bus characteristic < 3.45 s. The start of acknowledge is t HD;DAT S ACK-s SLAVE ADDRESS W Rev. 04 — 20 December 2005 TEF6721HL Car radio tuner front-end for digital IF 2 C-bus < 4.1 s over ST;ACK > 250 ns is fulfilled at any SU;DAT ACK-s P DATA ...
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... P Table 5: Address IC address [1] Pin ADDRSEL left open-circuit activates first IC address; R activates second IC address; R [2] Read or write bit write operation to TEF6721HL 1 = read operation from TEF6721HL. 8.2.2 Write mode: data byte 0 Table Table 7: Bit 8.2.3 Write mode: data byte 1 Table 8: ...
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... Table 15 and Table 16. AMFM switch. If AMFM = 0, then FM mode. If AMFM = 1, then AM mode. Reference frequency setting FREF1 Rev. 04 — 20 December 2005 TEF6721HL Car radio tuner front-end for digital DAA3 DAA2 DAA1 BND1 BND0 Table 14. FREF0 f ...
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... FM mixer gain. If MIXGAIN = 0, then the FM mixer gain is nominal. If MIXGAIN = 1, then the FM mixer gain is +6 dB. Setting of wideband AGC for 0.3) AGC0 Rev. 04 — 20 December 2005 TEF6721HL Car radio tuner front-end for digital IF VCO divider Charge pump current 2 130 130 ...
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... Chip ID. These bits contain a constant value (0010 0001 = 21h) for chip identification purposes. Equivalent pin circuits Pin Equivalent circuit 1 2 Rev. 04 — 20 December 2005 TEF6721HL Car radio tuner front-end for digital mixer input voltage (RMS value) (mV ...
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... Pin Equivalent circuit 330 Rev. 04 — 20 December 2005 TEF6721HL Car radio tuner front-end for digital IF 5 330 mdb419 14 mdb420 400 16 15 mdb421 © Koninklijke Philips Electronics N.V. 2005. All rights reserved. 3 mdb417 11 ...
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... TAFAMAGC TRFAMAGC VREFFMMIX TEF6721HL_4 Product data sheet Equivalent pin circuits …continued Pin Equivalent circuit Rev. 04 — 20 December 2005 TEF6721HL Car radio tuner front-end for digital mdb422 mdb423 19 mdb424 20 mdb425 21 mdb426 22 mdb427 © Koninklijke Philips Electronics N.V. 2005. All rights reserved. ...
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... WBFLAG IFMAGC AGCBUF DAAOUT TEF6721HL_4 Product data sheet Equivalent pin circuits …continued Pin Equivalent circuit Rev. 04 — 20 December 2005 TEF6721HL Car radio tuner front-end for digital mdb428 200 mdb429 28 mdb430 29 mdb431 mdb432 © ...
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... KAGCADJ TFMAGC KAGC DAATD DAAIN TEF6721HL_4 Product data sheet Equivalent pin circuits …continued Pin Equivalent circuit Rev. 04 — 20 December 2005 TEF6721HL Car radio tuner front-end for digital mdb433 mdb434 33 mdb435 34 mdb436 37 2 mdb437 © Koninklijke Philips Electronics N.V. 2005. All rights reserved. ...
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... Equivalent pin circuits …continued Pin Equivalent circuit Rev. 04 — 20 December 2005 TEF6721HL Car radio tuner front-end for digital IF 36 mdb438 35 37 mdb439 mdb440 mdb441 © Koninklijke Philips Electronics N.V. 2005. All rights reserved ...
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... IFAGCMSB SWPORT2 V DDA5 TEF6721HL_4 Product data sheet Equivalent pin circuits …continued Pin Equivalent circuit Rev. 04 — 20 December 2005 TEF6721HL Car radio tuner front-end for digital IF 46 mdb442 47 mdb443 48 mdb444 mdb446 mdb445 51 52 1.5 V mdb447 53 mdb448 © Koninklijke Philips Electronics N.V. 2005. All rights reserved. ...
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... IFOUT1 IFOUT2 TEF6721HL_4 Product data sheet Equivalent pin circuits …continued Pin Equivalent circuit Rev. 04 — 20 December 2005 TEF6721HL Car radio tuner front-end for digital IF 27 mdb449 mdb450 mhc560 2 ...
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... DDA3 tuning PLL I analog supply current 4 for VCO DDA4 TEF6721HL_4 Product data sheet = 8 DD5 DDA6 DDD Conditions Rev. 04 — 20 December 2005 TEF6721HL Car radio tuner front-end for digital IF Conditions Min [1] 0.3 [1] 0.3 [1] 0.3 [1] 0.3 [1] 0.3 0.3 0.3 55 ...
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... DD5 DDA6 DDD Conditions Japan band Europe/US band Japan/East Europe band Europe/US band Japan/East Europe band Rev. 04 — 20 December 2005 TEF6721HL Car radio tuner front-end for digital unless otherwise specified. amb Min Typ Max - 7 ...
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... XTAL2 slave tuner; minimum required input voltage between pins XTAL1 and XTALGND or between pins XTAL2 and XTALGND; see Figure Rev. 04 — 20 December 2005 TEF6721HL Car radio tuner front-end for digital 8 DDA2 DDA3 DDA4 DDA5 Min Typ 159 ...
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... VTUNE FM standard or FM Japan mode; f < VCO ref prog 0.4 V < V < 7.6 V VTUNE DAAIN I < 100 A DAAOUT Rev. 04 — 20 December 2005 TEF6721HL Car radio tuner front-end for digital 8 DDA3 DDA4 DDA5 Min Typ Max - 300 - - 300 - - ...
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... L data byte 2 = 1010 1011 DAAOUT (n = 43); FM mode; DDA3 DAAIN V = 0.45 V; DAATD f = 100 Hz; ripple V = 100 mV DDA3(ripple 0 1.2 V DAATD Rev. 04 — 20 December 2005 TEF6721HL Car radio tuner front-end for digital 8 DDA2 DDA3 DDA4 DDA5 Min Typ - - 1.2 1.4 [2] 2.3 2.6 [2] - 0.65 3 ...
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... AGC[1: AGC[1: AGC[1: AGC start level 0.8 = 2.8 V IAMAGC FM mode; AGCSW = IAMAGC V below AMMIXIN-AMMIXDEC threshold; maximum gain Rev. 04 — 20 December 2005 TEF6721HL Car radio tuner front-end for digital 8 DDA3 DDA4 DDA5 Min Typ Max 300 - +300 1 - ...
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... DDA2 AGCBUF (voltage across external pull-up resistor 400 kHz 1 dB compression point of AM mixer output mode I IF --------- - V RF Rev. 04 — 20 December 2005 TEF6721HL Car radio tuner front-end for digital 8 DDA3 DDA4 DDA5 Min Typ Max 100 - ...
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... AGC[1:0] = 00; KAGC = 0 AM mode; AGCSW = 2.5 V; LODX = 1 IFMAGC KAGC = 0.3 V TFMAGC O(ref) FM mode TFMAGC O(ref O(ref) Rev. 04 — 20 December 2005 TEF6721HL Car radio tuner front-end for digital 8 DDA3 DDA4 DDA5 Min Typ Max 135 138 ...
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... FM mixer output MIXGAIN = 0 MIXGAIN = 1 FM mode MIXGAIN = --------- - V MIXGAIN = 1 RF MIXGAIN = 0 MIXGAIN = 0 MIXGAIN = 1 MIXGAIN = 0 MIXGAIN = 1 Rev. 04 — 20 December 2005 TEF6721HL Car radio tuner front-end for digital 8 DDA3 DDA4 DDA5 Min Typ 450 500 - - O(ref ...
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... V; IFAGCMSB V = 2.8 V; IFAGCLSB 2.8 V; IFAGCMSB V = 2.8 V; IFAGCLSB 2.8 V; IFAGCMSB V = 0.2 V; IFAGCLSB 330 gen Rev. 04 — 20 December 2005 TEF6721HL Car radio tuner front-end for digital 8 DDA3 DDA4 DDA5 Min Typ Max [ 2.9 3 200 - - 1.4 - ...
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... V = 0.2 V; IFAGCMSB V = 0.2 V IFAGCLSB V = 0.2 V; IFAGCMSB V = 2.8 V IFAGCLSB V = 2.8 V; IFAGCMSB V = 2.8 V IFAGCLSB V = 2.8 V; IFAGCMSB V = 0.2 V IFAGCLSB Rev. 04 — 20 December 2005 TEF6721HL Car radio tuner front-end for digital 8 DDA3 DDA4 DDA5 Min Typ Max 134 - - 270 330 ...
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... B = 300 kHz 0.75 -------- - + 0.125 DAAOUT 128 – V TRFAMAGC V – V AMMIXIN AMMIXDEC (FMMIXOUT1-FMMIXOUT2)wanted (FMMIXOUT1-FMMIXOUT2)image Rev. 04 — 20 December 2005 TEF6721HL Car radio tuner front-end for digital 8 DDA3 DDA4 DDA5 Min Typ Max 120 - - 220 - - 440 - - 600 - - 7 ...
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... IF counting is carried out during AFSAMPLE = after falling edge of AFSAMPLE result is valid for AF and remains valid until read by microcontroller. Quality tests in IF DSP should take place during the HIGH phase of AFSAMPLE the internal TEF6721HL clock related logic delay: 100 should be > 1 ensure correct loading of PLL for the main channel. ...
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... IF DSP load PLL AFSAMPLE AFHOLD t is the internal TEF6721HL clock related logic delay: 100 should be greater than the required PLL tuning time for the given band (FM Fig 8. Preset mode timing diagram TEF6721HL_4 Product data sheet ...
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... RF input voltage for in-band start of wideband AGC wideband AGC[1: AGC[1: AGC[1: AGC[1: sensitivity MHz 3rd-order input f undesired intercept point Rev. 04 — 20 December 2005 TEF6721HL Car radio tuner front-end for digital IF Min Typ Figure 126 ...
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... BAV99 3 BAP70-02 BAP70- 2.2 330 ( Fig 9. Application diagram of TEF6721HL 8 10.7MS3 220 100 F nF 100 820 150 470 470 270 8 560 ...
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... LQN1HR50; 215 nH LQN1HR21; 500 nH wire 10 mm/printed coil LN-G102-587 Rev. 04 — 20 December 2005 TEF6721HL Car radio tuner front-end for digital IF SLAVE TUNER XTAL2 TEF6721HL XTAL1 001aad953 Manufacturer TOKO TOKO TOKO TOKO TOKO MURATA MURATA NDK © Koninklijke Philips Electronics N.V. 2005. All rights reserved. ...
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... Rev. 04 — 20 December 2005 TEF6721HL Car radio tuner front-end for digital IF Typ Max 5.6 - 8.1 - 2.1 - 2.1 - 2.1 - 2.1 - 8.2 - 8.2 - 8.2 - 8.2 - 8.2 - 0.1 0.2 0.1 1 0.3 0.5 7.3 - 2. (external biasing 4.4 - 0.45 1.5 - 8.5 - 8.5 © Koninklijke Philips Electronics N.V. 2005. All rights reserved. ...
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... Max - 8.5 8.44 - 2.8 3.4 5.8 7.2 8. 0.3 2.1 2.5 2.1 2.5 4.8 7.8 4.25 4.5 6.7 - 6.7 - Table 33. Rev. 04 — 20 December 2005 TEF6721HL Car radio tuner front-end for digital IF FM mode Min Typ 8.4 external 0 5 (external biasing) external 0 2.2 2.8 5 5.8 - 8.35 - 3.7 3.3 (external biasing) open-collector open-collector (external biasing (external biasing 3.3 (external biasing 3.3 (external biasing external 8.5 external 0 external 5 1 ...
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... AGCSW = 1 (FM RF AGC PIN diode drive sources 10 mA) MIXGAIN = 0 (nominal) SWPORT2 = 1 (LOW) SWPORT1 = 0 (open-collector) DAC[4: (4 Rev. 04 — 20 December 2005 TEF6721HL Car radio tuner front-end for digital (no start of RDS update) PLL[14:0] = 3918 ( MHz) RF PRESET = 1 (writing to programmable ...
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... 0.27 0.18 10.1 10.1 12.15 12.15 0.5 0.17 0.12 9.9 9.9 11.85 11.85 REFERENCES JEDEC JEITA MS-026 Rev. 04 — 20 December 2005 TEF6721HL Car radio tuner front-end for digital detail 0.75 1.45 1 0.2 0.12 0.1 0.45 1.05 EUROPEAN PROJECTION © Koninklijke Philips Electronics N.V. 2005. All rights reserved. ...
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... TEF6721HL_4 Product data sheet Car radio tuner front-end for digital IF 2 called small/thin packages. Rev. 04 — 20 December 2005 TEF6721HL 3 350 mm so called © Koninklijke Philips Electronics N.V. 2005. All rights reserved ...
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... LBGA, LFBGA, SQFP, [3] , TFBGA, VFBGA, XSON , SO, SOJ [8] [9] [8] , PMFP , WQCCN.. measured in the atmosphere of the reflow oven. The package Rev. 04 — 20 December 2005 TEF6721HL Car radio tuner front-end for digital IF Soldering method Wave Reflow not suitable suitable [4] not suitable suitable suitable ...
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... Product specification - Preliminary specification - Rev. 04 — 20 December 2005 TEF6721HL Car radio tuner front-end for digital IF Doc. number Supersedes - TEF6721HL_3 9397 750 15042 TEF6721HL_2 9397 750 13472 TEF6721HL_1 9397 750 11379 - © Koninklijke Philips Electronics N.V. 2005. All rights reserved ...
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... Notice — All referenced brands, product names, service names and trademarks are the property of their respective owners C-bus — logo is a trademark of Koninklijke Philips Electronics N.V. Rev. 04 — 20 December 2005 TEF6721HL Car radio tuner front-end for digital IF © Koninklijke Philips Electronics N.V. 2005. All rights reserved ...
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... No liability will be accepted by the publisher for any consequence of its use. Publication thereof does not convey nor imply any license under patent- or other industrial or intellectual property rights. Published in The Netherlands Date of release: 20 December 2005 Document number: TEF6721HL_4 ...