BAQ806 AM PIN diode Product specification 1998 Aug 03 File under Discrete Semiconductors, SC10 Philips PHILIPS Semiconductors gn DH I LI p VTPhilips Semiconductors Product specification AM PIN diode BAQ806 FEATURES package e Shipped in 12 mm embossed tape. APPLICATIONS e RF attenuator with low distortion for frequencies above 100 kHz. Glass passivated High maximum operating temperature Low leakage current Excellent stability e UL 94V-0 classified plastic DESCRIPTION The well-defined void-free case is ofa DO-214AC surface mountable transfer-moulded thermo-setting ; . . lastic, package with glass passivated chip. P cathode band
BAQ806 AM PIN diode Product specification File under Discrete Semiconductors, SC10 1998 Aug 03 Philips Semiconductors Product specification AM PIN diode BAQ806 FEATURES DESCRIPTION * Glass passivated DO-214AC surface mountable package with glass passivated chip. * High maximum operating temperature The well-defined void-free case is of a transfer-moulded thermo-setting plastic. * Low leakage current * Excellent stability cathode band handbook, 4 columns * UL 94V-O classified plastic package k a * Shipped in 12 mm embossed tape. APPLICATIONS Top view * RF attenuator with low distortion for frequencies above 100 kHz. Side view MSA474 Fig.1 Simplified outline (SOD106) and symbol. LIMITING VALUES In accordance with the Absolute Maximum Rating System (IEC 134). SYMBOL PARAMETER MIN. MAX. UNIT VRRM repetitive peak reverse voltage - 100 V VR continuous reverse voltage - 100 V Tstg storage temperature -65 +175 C Tj junction temperature -65 +150 C 1998 Aug 03 2 Philips Semiconductors Product
all dimensioned, AM/FM Car Radio Receiver for global application. It carries the following functions: * AM receiver for LW/MW and SW (31 to 49m), with double conversion, including O linear AGC with high dynamic range, using cascode AGC and the AM pindiode BAQ806; O fast level-detection; O IF-output matched for AM stereo decoding; O Noise Blanking Circuit at IF; * FM receiver for broadcast frequencies 65 to 108MHz, with double conversion, including O image rejection on chip; O controlled IF 2 selectivity (detecting adjacent channels / modulation index / frequency offset) O digital auto alignment for the RF-tuned circuit; O large AGC range with keyed agc feature; O inaudible RDS updating feature * Weather-band application 162.4 to 162.55MHz. * Tuning Synthesizer, using O fast tuning VCO with low phase noise O a VCO, designed for global application, with low side injection for Japan and Eastern Europe O a reference from a x-tal oscillator, designed for low interference. * Interface, matched to Audio
king care for voltage stabilization and temperature compensation. 4.1 AM-signal channel, Main features: * Antenna to be capacitive or ohmic (active aerial), as the AM-RF input is voltage driven; * The RF-AGC is a plopfree linear AGC, using an AM Pin-diode BAQ806; * Care has been taken for interference elimination by band-passing AM-band only (Suppression of FM-intrusion and High-tension mains interferences is possible by inputfiltering) * AM noise blanking with a noise detector at 1st mixer output and blanking at mixer 2. * Flexibility by bus-controlled setting of agc threshold. * Fast station-level detection. Fig 2 shows the functional AM circuit; full application is given in Fig. 36 Fig. 2 AM functional diagram of NICE To avoid RF-selective circuitry for image rejection, or, to permit wideband RF-input, the input frequencies are mixed to a 1st IF_Frequency of 10.7MHz. By doing so the main image frequencies (image 1 in Fig.3.) are 21.54 to 23.11 MHz, which is so far from the receiving band, that
king care for voltage stabilization and temperature compensation. 4.1 AM-signal channel, Main features: * Antenna to be capacitive or ohmic (active aerial), as the AM-RF input is voltage driven; * The RF-AGC is a plopfree linear AGC, using an AM Pin-diode BAQ806; * Care has been taken for interference elimination by band-passing AM-band only (Suppression of FM-intrusion and High-tension mains interferences is possible by input-filtering) * AM noise blanking with a noise detector at 1st mixer output and blanking at mixer 2. * Flexibility by bus-controlled setting of agc threshold. * Fast station-level detection. Fig 2 shows the functional AM circuit; full application is given in Fig. 36 Fig. 2 AM functional diagram of NICE To avoid RF-selective circuitry for image rejection, or, to permit wideband RF-input, the input frequencies are mixed to a 1st IF_Frequency of 10.7MHz. By doing so the main image frequencies (image 1 in Fig.3.) are 21.54 to 23.11 MHz, which is so far from the receiving band, tha
30 JP23 47 F 270 nH 3.3 pF 10 nF 220 nF 47 680 H 1.8 nF 22 H T2 1.8 M WBFLAG TRFAMAGC VREFMIX TAFAMAGC IFMAGC BF862C 1 nF 52 JP17 F1 L1 1 6 2 22 nF 3 4 16 15 14 13 12 100 nF B SFE10.7 MS3A10A JP20 C JP19 10 F2 22 nF JP32 11 10 9 8 7 19 20 21 22 22 F 22 nF BAQ806 2.2 D5 M 18 pF 100 nF L7 6.8 pF L6 500 nH D2 BAP70-02 215 D3 BAP70-02 nH L8 330 2.2 k 1 nF 1 nF 304 18 220 nF T1 23 24 JP27 6 1 25 RFGND L5 4 3 26 28 TEF6700HL 29 WBSW 560 30 47 antenna AGC FM RF input AGCBUF JP24 22 nF 17 56 pF 22 220 nF 270 5V JP25 JP18 22 nF JP28 BC847C VAMCASFB BAV99 D4 10 nF 22 39 pF 10 nF L9 22 1 mH 560 2 0 100 nF 100 nF SFE10.7 MA20-A 100 nF 0 330 A 100 nF 220 nF 6.8 H 52 4.7 k 47 2.2 M IF2 IF3 output input 100 nF 47 47 F 31 BB207 3 2 2.2 k L4 1 22 k 32 D1 33 34 35 36 DAAOUT DAA input VTUNE CPOUT DAATD 37 R2 38 39 40 41 42 43 44 R1 10 k JP30 TFMAGC TKEYEDAGC 1 F BAS16 D6 3.9 nF 1.2 k 1 F 3.3 nF 100 nF 22 100 nF BB208 D7 100 nF DGND 4.7 k V VTUNE R2 JP26 3.3 pF (1.8 pF) 4.7 pF (2.7 pF) 2.2 k JP14 5V L3 C1 0 270 pF R
20 BC847C 220 nF 270 22 F Rev. 01 -- 16 November 2004 220 nF 22 100 nF 62 IFOUT 21 120 k 61 22 Philips Semiconductors 8.5 V SFE 10.7 MS3A SFE10.7 MA20-A 22 14. Application information 9397 750 13471 Product data sheet antenna 220 nF 23 60 22 nF 24 6.8 pF BAQ806 16 pF L7 RFGND BAP70-02 BAP70-02 L6 20.5 MHz 4:6 58 TEF6701HL 57 PORT 2 56 AM/FM LEVEL 55 AFHOLD 1 nF 1 nF 330 + 59 25 26 28 L5 2.2 k 47 F (16 V) WBSW 29 47 54 30 100 nF L8 antenna AGC SCL 31 52 SDA 32 51 BUSENABLE 50 ADDRSEL L4 BB207 49 1 F + 34 1 F + 35 37 38 36 39 40 100 nF 2.2 k 10 k Fig 8. Application diagram. 43 44 3.3 nF DGND 8.5 V VVTUNE 45 2.7 pF 1.8 pF BB208 L3 5V 4.7 k 6.8 nF 100 + nF 48 47 + F 47 F 100 nF 22 8.5 V C1 47 46 22 nF 47 F + 22 1.2 k 3.9 nF 42 100 nF BAS16 100 nF 41 5V 8.5 V coa027 TEF6701HL 43 of 55 (c) Koninklijke Philips Electronics N.V. 2004. All rights reserved. 33 22 k Car radio tuner front-end for digital IF 53 TEF6701HL Philips Semiconductors Car radio tuner front-end for digital IF Table 34: List of compone
10.25 MHz (1) E 120 nH 270 nH 37 8.2 pF 36 1 F 15 pF 290 nH TEA6846H WX x 8.2 pF 31 22 BA595 F 33 L6 BA595 N1 /2 90 FM I/Q MIXER 30 G 330 2.2 k 1 nF FM AGC 1 F L8 290 nH 35 29 10 F 15 pF 1 nF H RFGND AM-NOISE DETECTOR 90 PEAK/ AVERAGE I 22 nF J 5V analog BAQ806 1 k 28 27 100 nF 6.8 H 22 F 100 pF 150 H N x 180 H 150 pF 10 k O P 100 nF BAV99 IFAMP1 AM MIXER 1 22 470 pF M 20 19 18 17 16 14 180 pF 1.5 k L7 /5/10 220 nF 1.8 M 10 nF L N2 AM RF AGC 23 22 nF 270 H 10 nF 26 WB FLAG 560 K 1 nF 22 nF 22 nF 22 nF BF861C 2.2 M 47 22 SFE10.7 MS3 L1 22 nF 22 10 Q MHB880 Fig.7 Application diagram (continued in Fig.8). 2001 Apr 12 34 Philips Semiconductors Product specification New In Car Entertainment (NICE) car radio handbook, full pagewidthA TEA6846H (2) 4.7 k 270 pF AF AF SAMPLE HOLD B AM RDS/ AUDIO/IF MPX FM MPX 8.5 V 3.3 H 5V analog 1 H L4 BB156 22 22 nF 2.7 1.8 pF pF 48 49 53 54 55 SEQUENTIAL CIRCUIT FOR RDS UPDATING VCO C 47 F 47 F 47 F 51 50 100 nF 100 nF 6.8 nF 56 57 AM DETECTOR 59 58 61 POWER SUPPLY M
F L8 470 nH L9 47 pF 4:6 560 pF n.c. L6 BA779-2 8.2 pF 35 WBSW BA779-2 6.8 H 22 3.3 H 5V analog 47 F FM AGC F WX 34 33 32 31 30 TEA6842H x N1 /2 90 FM I/Q MIXER G WB FLAG RFGND 100 nF L7 220 nH E 29 H AM-NOISE DETECTOR 90 PEAK/ AVERAGE I 22 nF J 270 270 K BAQ806 28 27 100 nF 26 22 F 100 H 680 H N 21 100 pF 330 pF 1 nF M x 4.7 F 100 nF IFAMP 1 AM MIXER 1 180 pF 1 mH 220 H / 5/10 220 nF 23 22 220 nF L N2 AM RF AGC O AGC BUFFER P 20 19 18 17 16 15 14 n.c. 1.5 k 1.2 M 470 pF BAV99 47 1 nF 22 nF 22 nF 22 nF BF861C 470 k 10 k 22 SFE10.7 MS3 L1 22 nF 22 10 Q mhc370 For list of components see Table 27. (1) 1 to 5 pF trimmer without DAA. Fig.13 Application diagram (continued in Fig.14). 2003 Dec 19 44 Philips Semiconductors Product specification New In Car Entertainment (NICE) extended car radio TEA6842H A 8.5 V C1 4.7 k B AM AUDIO/IF AF AF SAMPLE HOLD 22 RDS/ FM MPX MPX L4 BB156 22 nF 2.7 pF 1.8 pF 47 F 6.8 nF 50 49 51 52 3.3 H 3.3 H 100 nF 22 nF 47 F n.c. 48 5V analog 53 54 55 56 57 58 59 60 100 nF 61 I
(1) E 120 nH 270 nH 30 8.2 pF 29 1 F 15 pF 290 nH 27 WX x 8.2 pF 26 22 BA595 F TEA6845AH TEA6845H L6 BA595 N1 /2 90 FM I/Q MIXER 25 G 330 2.2 k 1 nF FM AGC 1 F L8 290 nH 28 24 10 F 15 pF 1 nF H RFGND AM-NOISE DETECTOR 90 PEAK/ AVERAGE I 22 nF J 5V analog BAQ806 1 k 23 22 100 nF 6.8 H 22 F 100 pF 150 H N x 180 H 150 pF 10 k O P 100 nF BAV99 IFAMP1 AM MIXER 1 19 470 pF M 18 17 16 15 14 13 180 pF 1.5 k L7 /5/10 220 nF 1.8 M 10 nF L N2 AM RF AGC 20 22 nF 270 H 10 nF 21 WB FLAG 560 K 1 nF 22 nF 22 nF 22 nF BF861C 2.2 M 47 22 SFE10.7 MS3 L1 22 nF 22 10 Q MHB878 Fig.7 Application diagram (continued in Fig.8). 2001 Apr 12 34 Philips Semiconductors Product specification New In Car Entertainment (NICE) car radio handbook, full pagewidthA TEA6845AH; TEA6845H 270 pF (2) 4.7 k AF AF SAMPLE HOLD B AM RDS/ AUDIO/IF MPX FM MPX 8.5 V 3.3 H 5V analog 1 H L4 BB156 22 22 nF 2.7 1.8 pF pF 40 41 42 44 45 46 SEQUENTIAL CIRCUIT FOR RDS UPDATING VCO C 47 F 47 F 47 F 43 100 nF 100 nF 6.8 nF 47 48 AM DETECTOR 50 49 51 POW
R 31. Dez 05 (Similar) TI: SN74ABT16646DLR 31. Dez 05 (Similar) TI: SN74ABT16646DLR 31. Dez 05 (Similar) TI: SN74ABT16821DGGR 31. Dez 05 (Similar) TI: SN74ABT16821DGGR 31. Dez 05 (Similar) 31. Dez 05 None 31. Dez 05 None 31. Dez 05 None 31. Dez 05 None 55 BAQ806 AM PIN diode 934051250115 T M 3 30. Jun 05 31. Dez 05 None Stadskanaal plant closure discontinued part. Non-manufacturable. Consult Marketing. 56 57 58 59 60 61 62 63 64 65 66 67 68 69 AM PIN diode VHF variable capacitance diode VHF variable capacitance diode VHF variable capacitance diode VHF variable capacitance diode UHF variable capacitance diode UHF variable capacitance diode Varicap diode VARICAP VHF variable capacitance diode VHF variable capacitance diode UHF variable capacitance diode UHF variable capacitance diode Varicap diode 934051250135 934018010115 934018010135 934018020115 934018020135 934018030115 934018030135 934057034115 934057035115 934040030115 934040030135 934040040115 934040040135 934047520115 T T T T T T T T T T T
F L8 470 nH L9 47 pF WBSW BA779-2 6.8 H 4:6 560 pF L6 BA779-2 8.2 pF n.c. 22 3.3 H 35 5V analog 47 F FM AGC F WX 34 33 32 31 30 TEA6843HL x N1 /2 90 FM I/Q MIXER G WB FLAG RFGND 100 nF L7 220 nH E 37 29 H AM-NOISE DETECTOR 90 PEAK/ AVERAGE I 22 nF J 270 K BAQ806 28 270 27 100 nF 26 22 F 100 H 680 H / 5/10 M N 220 nF 23 220 nF L N2 AM RF AGC 22 180 pF x IFAMP 1 AM MIXER 1 O 1 mH 100 pF 220 H 330 pF 1 nF 4.7 F P 100 nF 20 1.5 k 19 18 22 nF 22 nF 470 pF BAV99 14 17 16 22 nF 1.2 M BF861C 1 nF 470 k 22 nF 47 22 22 SFE10.7 MS3 L1 10 Q mhc479 For list of components see Table 27. (1) 1 to 5 pF trimmer without DAA. Fig.12 Application diagram (continued in Fig.13). 2003 Dec 19 40 Philips Semiconductors Product specification New In Car Entertainment (NICE) extended car radio TEA6843HL A 8.5 V C1 4.7 k B AF AF SAMPLE HOLD 22 AM AUDIO/IF RDS/ FM MPX MPX L4 BB156 3.3 H 22 nF 2.7 pF 1.8 pF 5V analog 47 F 3.3 H 100 nF 6.8 nF 100 nF 47 F 48 50 49 51 53 54 55 SEQUENTIAL CIRCUIT FOR RDS UPDATING VCO C 56 57 AM DETE
pF 100 nF 40 BB814 L4 41 42 43 44 47 48 50 49 51 VCO TUNING SYSTEM 2 39 ANTENNA I C-bus DAA L8 45 46 BAS16 22 k 1 nF + 2.2 k 22 1 nF BA595 18 pF L6 6.8 H 6.8 pF 1 F 35 32 31 L5 12 pF 30 AM TEA6849H B LEVEL I2C-bus D x FM I/Q MIXER 1 29 /1/ /2/ /3 E 90 F x BAQ806 22 100 k 25 24 I2C-bus AM AGC LEVEL PEAK/ AVERAGE 150 pF 220 nF /10/ /20 56 H BC847C 220 nF 2.2 nF 470 H I 270 pF 22 I2C-bus AM MIXER 2 J K L AM MIXER 1 20 M 19 17 18 15 16 22 nF BF862 x BLANK PULSE x 23 21 1 nF /2 + 26 220 nF 100 nF H 27 22 F 820 H G FM MIXER 2 28 1.8 M 560 AM-NOISE DETECTOR 90 22 nF 100 nF C WB/JAPAN/OIRT RFGND 270 5V 10 nF FM AGC 34 33 500 nH 1 pF 215 nH 36 WB FLAG 4:6 L7 I2C-bus 37 + 1 nF 330 + 10 F 38 1 F 14 13 12 11 22 nF 22 nF 22 nF 22 nF 10 9 220 nF 87 6 5 100 nF 10 nF L9 BAV99 2.2 M 10 k SW CONTROL FLAG 22 SFE 10.7 MS3 L1 22 22 nF N 22 SFE 10.7 MS3 O MDB206 For list of components see Table 29. Fig.10 Application diagram (continued in Fig.11). 2003 Dec 19 40 Philips Semiconductors Product specification New In Car
10.25 MHz (1) E 120 nH 270 nH 37 8.2 pF 36 1 F 15 pF 290 nH TEA6846H WX x 8.2 pF 31 22 BA595 F 33 L6 BA595 N1 /2 90 FM I/Q MIXER 30 G 330 2.2 k 1 nF FM AGC 1 F L8 290 nH 35 29 10 F 15 pF 1 nF H RFGND AM-NOISE DETECTOR 90 PEAK/ AVERAGE I 22 nF J 5V analog BAQ806 1 k 28 27 100 nF 6.8 H 22 F 100 pF 150 H N x 180 H 150 pF 10 k O P 100 nF BAV99 IFAMP1 AM MIXER 1 22 470 pF M 20 19 18 17 16 14 180 pF 1.5 k L7 /5/10 220 nF 1.8 M 10 nF L N2 AM RF AGC 23 22 nF 270 H 10 nF 26 WB FLAG 560 K 1 nF 22 nF 22 nF 22 nF BF861C 2.2 M 47 22 SFE10.7 MS3 L1 22 nF 22 10 Q MHB880 Fig.7 Application diagram (continued in Fig.8). 2003 Feb 04 34 Philips Semiconductors Product specification New In Car Entertainment (NICE) car radio handbook, full pagewidthA TEA6846H (2) 4.7 k 270 pF AF AF SAMPLE HOLD B AM RDS/ AUDIO/IF MPX FM MPX 8.5 V 3.3 H 5V analog 1 H L4 BB156 22 22 nF 2.7 1.8 pF pF 48 49 53 54 55 SEQUENTIAL CIRCUIT FOR RDS UPDATING VCO C 47 F 47 F 47 F 51 50 100 nF 100 nF 6.8 nF 56 57 AM DETECTOR 59 58 61 POWER SUPPLY M
T16646DGGR 31-dec-05 (Similar) TI: SN74ABT16646DLR 31-dec-05 (Similar) TI: SN74ABT16646DLR 31-dec-05 (Similar) TI: SN74ABT16821DGGR 31-dec-05 (Similar) TI: SN74ABT16821DGGR 31-dec-05 (Similar) 31-dec-05 None 31-dec-05 None 31-dec-05 None 31-dec-05 None 55 BAQ806 AM PIN diode 934051250115 T M 3 30-jun-05 31-dec-05 None 56 57 58 59 60 61 62 63 64 65 66 67 68 AM PIN diode VHF variable capacitance diode VHF variable capacitance diode VHF variable capacitance diode VHF variable capacitance diode UHF variable capacitance diode UHF variable capacitance diode Varicap diode VARICAP VHF variable capacitance diode VHF variable capacitance diode UHF variable capacitance diode UHF variable capacitance diode 934051250135 934018010115 934018010135 934018020115 934018020135 934018030115 934018030135 934057034115 934057035115 934040030115 934040030135 934040040115 934040040135 T T T T T T T T T T T T T M M M M M M M M M M M M M 3 3 3 3 3 3 3 3 3 3 3 3 3 30-jun-05 30-jun-05 30-jun-05 30-jun-05 30-jun-05 30-jun-05