TEF6730 NXP Semiconductors, TEF6730 Datasheet
TEF6730
Available stocks
Related parts for TEF6730
TEF6730 Summary of contents
Page 1
... Front-end for digital-IF car radio Rev. 01 — 10 July 2006 1. General description The TEF6730 is a car radio tuner front-end for digital-IF reception, especially designed for co-operation with digital-IF DSP back-ends of the SAF773x and SAF778x families. The FM tuner features single conversion 10.7 MHz and integrated image rejection; ...
Page 2
... Figure [3] 256 - 100 kHz; - 0.75 ref - - - 6 144 - 522 - 2 10 © Koninklijke Philips Electronics N.V. 2006. All rights reserved. TEF6730 Max Unit 1.35 - kHz 130 MHz 159.9 MHz - MHz - dBc 6.5 ms 288 kHz 1710 kHz 26.1 MHz - MHz ...
Page 3
... V where 127. tune © Koninklijke Philips Electronics N.V. 2006. All rights reserved. TEF6730 Max Unit - 108 MHz 162.55 MHz - MHz - ...
Page 4
... DAAOUT 2 16 mod = 400 Hz, de-emphasis = mod Rev. 01 — 10 July 2006 Front-end for digital-IF car radio V where 15. DAAOUT 1 = 400 Hz, 2.5 kHz audio bandwidth 97.1 MHz 22.5 kHz, i(RF) © Koninklijke Philips Electronics N.V. 2006. All rights reserved. TEF6730 = 990 kHz 0.3 i(RF) Version SOT855 ...
Page 5
... DAAOUT1 29 WXMIXDEC 28 MIXER 90 WXMIXIN WX 27 FMMIXIN2 26 FMMIXIN1 ifagc 30 IFMAGC AGC AGC Fig 1. Block diagram of TEF6730HW vref sup sup fgnd REF BAND f M ref tuner control TEF6730HW MIXER 90 FM ifagc MIXER AM LNA lna lna rf ...
Page 6
... FM mixer IF output 1 (10.7 MHz mixer IF output 2 (10.7 MHz) Rev. 01 — 10 July 2006 Front-end for digital-IF car radio TEF6730HW © Koninklijke Philips Electronics N.V. 2006. All rights reserved. TEF6730 48 i.c. 47 ADDR1 46 ADDR2 45 FGND 44 AFHOLD 43 AFSAMPLE ...
Page 7
... I C-bus data line input and output Rev. 01 — 10 July 2006 TEF6730 Front-end for digital-IF car radio © Koninklijke Philips Electronics N.V. 2006. All rights reserved ...
Page 8
... IF AGC amplifier ground 64 bias voltage decoupling for IF AGC amplifier 2 C-bus independently of the band selection. A separate Rev. 01 — 10 July 2006 TEF6730 Front-end for digital-IF car radio 2 C-bus and uses the in-band level information © Koninklijke Philips Electronics N.V. 2006. All rights reserved ...
Page 9
... I C-bus protocol S SLAVE ADDRESS W Fig 3. Write mode TEF6730_1 Product data sheet ACK-s ACK-s MSA Rev. 01 — 10 July 2006 TEF6730 Front-end for digital-IF car radio 2 C-bus. The ACK-s P DATA data transferred (n bytes acknowledge) 001aad051 © Koninklijke Philips Electronics N.V. 2006. All rights reserved. ...
Page 10
... STOP condition 2 C-bus register at the preceding acknowledge clock pulse. Name TUNER TAS1 TAS0 - Rev. 01 — 10 July 2006 TEF6730 Front-end for digital-IF car radio ACK-m DATA Reference Section 8.1.1 Section 8.1 © Koninklijke Philips Electronics N.V. 2006. All rights reserved ...
Page 11
... PLL tuning ready and mute activated at DSP - not used POR power-on reset 0 = normal operation C-bus data is reset to default POR state; POR is reset to logic 0 after the TEF6730 has been read out and written to via 2 I C-bus at least once ID - data byte 1h bit allocation ...
Page 12
... Product data sheet 2 C-bus data is not loaded into the CONTROL register directly 2 C-bus transmission time, only bytes that include data changes need to Figure 6). Rev. 01 — 10 July 2006 TEF6730 Front-end for digital-IF car radio 2 C-bus data. Action progress is monitored by 2 C-bus remains Figure 7). ...
Page 13
... PLLL DAA AGC BAND TEST MODE MODE DECODER AFSAMPLE STATE MACHINE AFHOLD 2 C-bus control Rev. 01 — 10 July 2006 TEF6730 Front-end for digital-IF car radio Default Reference 0000 0100b Section 8.2.2 0000 1000b Section 8.2.3 0111 1110b Section 8.2.4 0100 0000b Section 8.2.5 1000 0000b Section 8.2.6 0010 0000b Section 8 ...
Page 14
... Rev. 01 — 10 July 2006 TEF6730 Front-end for digital-IF car radio byte 3 byte 4 byte 5 P new new new new swap © Koninklijke Philips Electronics N.V. 2006. All rights reserved. current current ...
Page 15
... Rev. 01 — 10 July 2006 TEF6730 Front-end for digital-IF car radio byte 4 byte 5 P new new new swap © Koninklijke Philips Electronics N.V. 2006. All rights reserved. current current current current ...
Page 16
... Figure 16 write CONTROL register via BUFFER; no state machine action; immediate swap; see Figure 7 end action; release mute; no swap; see Figure 13, Figure 15 and Figure 17). © Koninklijke Philips Electronics N.V. 2006. All rights reserved. TEF6730 1 0 SA1 SA0 [3] ; and Figure 11 [4] ; and Figure 17 ...
Page 17
... C-bus P time PLL tuning f1 f2 '11' '11' '10' TAS read AFHOLD 50 s AFSAMPLE Rev. 01 — 10 July 2006 Front-end for digital-IF car radio 60 ms '11' '11 suggested IF DSP signal control FAST 60 ms '11' © Koninklijke Philips Electronics N.V. 2006. All rights reserved. TEF6730 '00' 001aae097 '00' 001aae098 ...
Page 18
... I C-bus P time PLL tuning f1 f2 '11' '11' '10' TAS read AFHOLD AFSAMPLE Rev. 01 — 10 July 2006 Front-end for digital-IF car radio '11' suggested IF DSP signal control FAST © Koninklijke Philips Electronics N.V. 2006. All rights reserved. TEF6730 '11' 001aae099 '11' 001aae100 ...
Page 19
... TAS read '00' AFHOLD AFSAMPLE Rev. 01 — 10 July 2006 Front-end for digital-IF car radio 0 PLL f2 f1 '11' '10' '00' suggested IF DSP signal control store AFU result reset HOLD © Koninklijke Philips Electronics N.V. 2006. All rights reserved. TEF6730 '00' 001aae101 '00' 001aae102 ...
Page 20
... HOLD 2 I C-bus P 0.5 ms time PLL tuning f1 f2 '11' '11' '10' TAS read '00' AFHOLD AFSAMPLE Rev. 01 — 10 July 2006 Front-end for digital-IF car radio 0.5 ms '11' '00' suggested IF DSP signal control © Koninklijke Philips Electronics N.V. 2006. All rights reserved. TEF6730 '00' 001aae103 '00' 001aae104 ...
Page 21
... AFSAMPLE reset tuning mute HOLD 2 I C-bus P time PLL tuning f1 f2 '11' '11' '10' TAS read AFHOLD AFSAMPLE Rev. 01 — 10 July 2006 Front-end for digital-IF car radio '11' suggested IF DSP signal control © Koninklijke Philips Electronics N.V. 2006. All rights reserved. TEF6730 '11' 001aae105 '11' 001aae106 ...
Page 22
... Rev. 01 — 10 July 2006 Front-end for digital-IF car radio suggested IF DSP signal control 3 2 NBAGC1 NBAGC0 DAASW 0 1 © Koninklijke Philips Electronics N.V. 2006. All rights reserved. TEF6730 '00' 001aae107 1 0 CFSW ...
Page 23
... PLL divider word; PLL[14:0] is the divider ratio N of the VCO programmable divider 1024 to 32767 DAA - data byte 3h bit allocation with default setting DAA6 DAA5 DAA4 Rev. 01 — 10 July 2006 TEF6730 Front-end for digital-IF car radio …continued tune ) tune PLL11 PLL10 PLL9 1 ...
Page 24
... Setting of RF AGC threshold voltage for FM WBAGC0 FM mixer input voltage (RMS value) at FMMIXIN Rev. 01 — 10 July 2006 TEF6730 Front-end for digital-IF car radio ) WBAGC1 WBAGC0 KAGC DAAOUT1 Table 25 © Koninklijke Philips Electronics N.V. 2006. All rights reserved. ...
Page 25
... Reference frequencies FREF1 FREF0 30. Rev. 01 — 10 July 2006 TEF6730 Front-end for digital-IF car radio FREF1 FREF0 LOINJ Table 29 Divider ratio M Receiver band ...
Page 26
... TEST2 TEST1 © Koninklijke Philips Electronics N.V. 2006. All rights reserved. TEF6730 f ref 100 kHz 50 kHz 25 kHz 20 kHz 20 kHz 10 kHz LOINJ Tuning step 50 kHz 33.3 kHz 1 6.67 kHz 0 25 kHz 0 1 kHz 0 0.625 kHz ...
Page 27
... AMMIXOUT1 and AMMIXOUT2 on pins ADDR1 and ADDR2 on pins AFHOLD and AFSAMPLE on pin SWPORT soldered exposed die pad subjective functionality full functionality on all pins except pin V CC(VCO) on pin V CC(VCO) . CCA Conditions Rev. 01 — 10 July 2006 TEF6730 Front-end for digital-IF car radio Min Max , 0.3 +10 CC(RF) 0.3 +0.3 0.3 +5.5 0.3 +5.5 [1] ...
Page 28
... amb amb amb amb amb amb amb amb amb amb Rev. 01 — 10 July 2006 TEF6730 Front-end for digital-IF car radio Min Typ Max ...
Page 29
... GND measured between each pin to GND 29, Table 30 and Table 31 application according to Figure 200 MHz kHz; VCO Rev. 01 — 10 July 2006 TEF6730 Front-end for digital-IF car radio Min Typ Max - 21 ...
Page 30
... MHz AM MW band kHz; ref f = 0.53 MHz to 1.7 MHz RF cycle time for inaudible AF update including 1 ms mute start and 1 ms mute release time Rev. 01 — 10 July 2006 TEF6730 Front-end for digital-IF car radio Min Typ Max - 2 - 130 180 240 240 180 ...
Page 31
... Hz; ripple V = 100 mV CC(ripple) AM mode and FM mode minimum value maximum value data byte AGC bits SDAA[3:0] = 1000; FM mode with frequency DAAOUT1 range from 300 kHz Rev. 01 — 10 July 2006 TEF6730 Front-end for digital-IF car radio Min Typ Max - - 0 CC(PLL 0 ...
Page 32
... IFAGCMSB V = LOW; IFAGCLSB see Table 15 data byte CONTROL bits NBAGC[1: data byte CONTROL bits NBAGC[1: data byte CONTROL bits NBAGC[1: data byte CONTROL bits NBAGC[1: Rev. 01 — 10 July 2006 TEF6730 Front-end for digital-IF car radio Min Typ Max 30 - +30 0.5V 0 +0.5V LSB LSB V - ...
Page 33
... IAMAGC FM mode; data byte DAA bit AGCSW = 1 FM mode; data byte DAA bit AGCSW = 0 on pin AMMIXIN compression point MIXOUT1-MIXOUT2 Rev. 01 — 10 July 2006 TEF6730 Front-end for digital-IF car radio Min Typ Max - 111 ...
Page 34
... KAGC = 1; V > V KAGC th(KAGC) data byte AGC bits WBAGC[1: data byte AGC bits WBAGC[1: data byte AGC bits WBAGC[1: data byte AGC bits WBAGC[1: Rev. 01 — 10 July 2006 TEF6730 Front-end for digital-IF car radio Min Typ Max - - - 135 138 - - 170 - - 7 ...
Page 35
... FM mixer output voltage R = 500 ; noise of source R included 2.6 k source L (on output pins FMMIXOUT1 and FMMIXOUT2) RFGAIN = 0 RFGAIN = 1 RFGAIN = 0 RFGAIN = 1 Rev. 01 — 10 July 2006 TEF6730 Front-end for digital-IF car radio Min Typ Max 490 700 980 390 560 780 315 450 630 245 350 ...
Page 36
... +85 C; amb see Figure 300 source o(wanted) o(image 162.475 MHz; RF(wanted 183.875 MHz RF(image) [10] ; outputs: pins IFOUT1 and IFOUT2 Rev. 01 — 10 July 2006 TEF6730 Front-end for digital-IF car radio Min Typ Max - 3 4.5 117 ...
Page 37
... CONTROL bit IFGAIN = LOW; IFAGCMSB V = LOW IFAGCLSB V = LOW; IFAGCMSB V = HIGH IFAGCLSB V = HIGH; IFAGCMSB V = HIGH IFAGCLSB V = HIGH; IFAGCMSB V = LOW IFAGCLSB Rev. 01 — 10 July 2006 TEF6730 Front-end for digital-IF car radio Min Typ Max 21.2 24.2 27.2 15.2 18.2 21.2 9.2 12.2 15.2 3.2 6.2 9.2 27.2 30.2 33.2 21.2 24.2 27.2 15.2 18.2 21.2 9.2 12.2 15 ...
Page 38
... IFAGCMSB V = HIGH IFAGCLSB V = HIGH; IFAGCMSB V = LOW IFAGCLSB R = 300 ; data byte source CONTROL bit IFGAIN = LOW; IFAGCMSB V = LOW IFAGCLSB data byte CONTROL bit IFGAIN = 0 Rev. 01 — 10 July 2006 TEF6730 Front-end for digital-IF car radio Min Typ Max 180 - - 360 - - [11] - 330 - - 5 ...
Page 39
... HIGH; IFAGCMSB V = HIGH IFAGCLSB V = HIGH; IFAGCMSB V = LOW IFAGCLSB R = 300 ; data byte source CONTROL bit IFGAIN = LOW; IFAGCMSB V = LOW IFAGCLSB data byte CONTROL bit IFGAIN = 0 Rev. 01 — 10 July 2006 TEF6730 Front-end for digital-IF car radio Min Typ Max 160 - - [11] - 330 - - 5 7 ...
Page 40
... DAAOUT 2 16 Rev. 01 — 10 July 2006 Front-end for digital-IF car radio Min Typ 160 - - - 1.5 - 1.0 - 1 where 127. tune V where 15. DAAOUT 1 © Koninklijke Philips Electronics N.V. 2006. All rights reserved. TEF6730 Max Unit - 0 ...
Page 41
... Fig 21. FM mixer conversion transconductance gain deviation over temperature (including application) 2 13. I C-bus characteristics The TEF6730HW complies with the fast-mode I communication speed is 400 kbit/s. SDA and SCL HIGH and LOW internal thresholds are specified according voltage range from 2 3.3 V including C-bus interface tolerates also SDA and SCL signals from bus ...
Page 42
... Figure 24 C 120 pF; see Figure C-bus line [pF]. [ns] depends on the total load capacitance resp(Q)LH 001aaf002 b. Data change from HIGH to LOW Rev. 01 — 10 July 2006 TEF6730 Front-end for digital-IF car radio Min Typ Max - - 1.09 1. ...
Page 43
... AGC bits NBAGC[1: referenced to receiver input kHz f = 100 kHz 100 Hz; CC(ripple) audio ripple (RMS); CC(ripple i(RF) FM standard weather band Rev. 01 — 10 July 2006 TEF6730 Front-end for digital-IF car radio 001aab803 Min Typ Max 144 - 288 522 - 1710 2.3 - 26 ...
Page 44
... AGC bits NBAGC[1: data byte AGC bits NBAGC[1: 400 kHz 100 Hz; CC(ripple) audio ripple (RMS); V CC(ripple) i(RF) = 400 Hz, 2.5 kHz audio bandwidth, f mod = 400 Hz, de-emphasis = mod Rev. 01 — 10 July 2006 TEF6730 Front-end for digital-IF car radio Min Typ Max - 1 ...
Page 45
... BAP70- 220 KEYED AGC 6 470 k 2 100 560 (1) For list of components see Table 39. Fig 25. Application diagram of TEF6730HW V +8 FREF 220 pll VCO VCO sup ...
Page 46
... MHz IF ceramic filter TEF6730HW Rev. 01 — 10 July 2006 TEF6730 Front-end for digital-IF car radio 28 TEF6730HW 001aae109 and Figure 26 Type 270 pF; type NP0 50 nH; E558CNA-100035 TOKO 100 nH; C2520C-R10 470 nH; C2520C-R47 220 nH; C2520C-R22 47 mH; 388BN-1211Z PF670CCS-A065DX 47 nH; LQW31H ...
Page 47
... Product data sheet TEF6730HW TEF6730HW Rev. 01 — 10 July 2006 TEF6730 Front-end for digital-IF car radio IF AGC 330 330 FM/ 001aae111 IF AGC 330 330 330 22 nF ...
Page 48
... Philips Semiconductors Fig 30. FM, AM and FM HD mode TEF6730_1 Product data sheet TEF6730HW Rev. 01 — 10 July 2006 TEF6730 Front-end for digital-IF car radio IF AGC 330 330 330 and AM HD 001aae113 © ...
Page 49
... Rev. 01 — 10 July 2006 Front-end for digital-IF car radio detail 12.15 12.15 0.75 1 0.2 0.08 11.85 11.85 0.45 EUROPEAN PROJECTION © Koninklijke Philips Electronics N.V. 2006. All rights reserved. TEF6730 SOT855 (1) ( 1.45 1.45 7 0.1 1.05 1.05 0 ISSUE DATE 04-05-18 05-05- ...
Page 50
... Pb-free process - package peak reflow temperatures (from J-STD-020C July 2004) 3 Volume mm < 350 260 260 250 Rev. 01 — 10 July 2006 TEF6730 Front-end for digital-IF car radio 3 < 350 Volume mm 225 225 Volume mm 350 to ...
Page 51
... Suitability of surface mount IC packages for wave and reflow soldering methods [1] [3] , LBGA, LFBGA, SQFP, [3] , TFBGA, VFBGA, XSON , SO, SOJ [8] [9] [8] , PMFP , WQCCN..L Rev. 01 — 10 July 2006 TEF6730 Front-end for digital-IF car radio Soldering method Wave Reflow not suitable suitable [4] not suitable suitable suitable suitable [5][6] ...
Page 52
... Hot bar soldering or manual soldering is suitable for PMFP packages. TEF6730_1 Product data sheet 10 C measured in the atmosphere of the reflow oven. The package Rev. 01 — 10 July 2006 TEF6730 Front-end for digital-IF car radio © Koninklijke Philips Electronics N.V. 2006. All rights reserved ...
Page 53
... Rev. 01 — 10 July 2006 TEF6730 Front-end for digital-IF car radio 13.650 (2 ) 12.200 (2 ) 10.400 (4 ) 9.035 (4 ) 7.900 (4 ) 0.400 (3 ) 10.250 (2 ) 12.400 (2 ) © Koninklijke Philips Electronics N.V. 2006. All rights reserved. ...
Page 54
... Revision history Table 44. Revision history Document ID Release date TEF6730_1 20060710 TEF6730_1 Product data sheet Data sheet status Change notice Product data sheet - Rev. 01 — 10 July 2006 TEF6730 Front-end for digital-IF car radio Supersedes - © Koninklijke Philips Electronics N.V. 2006. All rights reserved ...
Page 55
... 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. 01 — 10 July 2006 TEF6730 Front-end for digital-IF car radio © Koninklijke Philips Electronics N.V. 2006. All rights reserved ...
Page 56
... Please be aware that important notices concerning this document and the product(s) described herein, have been included in section ‘Legal information’. © Koninklijke Philips Electronics N.V. 2006. For more information, please visit: http://www.semiconductors.philips.com. For sales office addresses, email to: sales.addresses@www.semiconductors.philips.com. TEF6730 All rights reserved. Date of release: 10 July 2006 Document identifier: TEF6730_1 ...