TEA6848HL NXP Semiconductors, TEA6848HL Datasheet
TEA6848HL
Related parts for TEA6848HL
TEA6848HL Summary of contents
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... Rev. 04 — 29 January 2010 1. General description The TEA6848HL is a single IC with car radio tuner for AM, FM and Weather Band (WB) intended for microcontroller tuning with the I • AM double conversion receiver for LW, MW and SW ( and 49 m bands) with IF1 = 10.7 MHz and IF2 = 450 kHz • ...
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... FM mode; Europe/US band AM mode Figure 12 and Figure 0. 2.15 kHz 0. kHz mod kHz; mod (S+N)/ dB; with European dummy aerial 15 pF/60 pF 2.15 kHz AF Rev. 04 — 29 January 2010 TEA6848HL 2 C-bus Min Typ Max Unit ...
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... AF Δ kHz; with 2 × SFE10.7MS3 Δf = 22.5 kHz; f mod (S+N)/ dB; de-emphasis = 50 μ 300 kHz; with AF 75 Ω dummy antenna Description plastic low profile quad flat package; 80 leads; body 12 × 12 × 1.4 mm Rev. 04 — 29 January 2010 TEA6848HL Min Typ 65 - 162 0. kHz; - 1.4 Max ...
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... CPOUT FREF i. tune DDA3 DAAIN TUNING SYSTEM 2 I C-bus 39 ANTENNA DAATD DAA 38 DAAOUT AM 37 TEA6848HL 2 TKEYEDAGC I C-bus FM 36 TFMAGC AGC 35 LEVEL IFMAGC 2 I C-bus WB/JAPAN/OIRT 34 WBFLAG 33 FMMIXIN2 ÷1/ ÷2/ 32 i.c. ÷ RFGND I/Q MIXER 1 90° 30 FMMIXIN1 29 AM NOISE V 90° ...
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... New in car entertainment car radio tuner IC (NICE-PACS) TEA6848HL Description decoupling in-phase FM limiter decoupling quadrature phase FM limiter decoupling for AM IF2 input reference current for FM IF2 AM noise blanker threshold AM IF2 input (450 kHz) for demodulator AGC and AM level detector Rev. 04 — 29 January 2010 TEA6848HL 60 MODDET 59 V DDA5 58 FMMPX 57 RDSMPX ...
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... V) for tuning PLL reference frequency output for signal processor IC digital supply voltage (5 V) digital ground Rev. 04 — 29 January 2010 TEA6848HL © NXP B.V. 2010. All rights reserved ...
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... AM mixer 2 output 1 (450 kHz) AM mixer 2 output 2 (450 kHz AGC capacitor/offset detector alignment (FM) limiter reference voltage Rev. 04 — 29 January 2010 TEA6848HL 2 C-bus) © NXP B.V. 2010. All rights reserved ...
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... Buffer output for weather band flag (pin WBFLAG) The buffer output on pin WBFLAG is HIGH for weather band mode. TEA6848HL_4 Product data sheet New in car entertainment car radio tuner IC (NICE-PACS) Rev. 04 — 29 January 2010 TEA6848HL 2 C-bus controlled © NXP B.V. 2010. All rights reserved ...
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... New in car entertainment car radio tuner IC (NICE-PACS) 2 C-bus as a local function for search tuning. The AGC sources a 2 C-bus. The dynamic selectivity mode and three fixed bandwidths Rev. 04 — 29 January 2010 TEA6848HL 2 C-bus. The IF2 bandwidth is set ) IFBW that is proportional, not linear, IFBW © ...
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... AM/FM DC level. TEA6848HL_4 Product data sheet New in car entertainment car radio tuner IC (NICE-PACS) 2 C-bus) and the IF2 AGC input (fixed threshold). 2 C-bus in AM mono mode. Rev. 04 — 29 January 2010 TEA6848HL 2 C-bus. © NXP B.V. 2010. All rights reserved ...
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... IC address 1 [1] Defined by address pin FREF 1st IC address 2nd IC address [2] Read or Write mode write operation to TEA6848HL read operation from TEA6848HL 8.2 Write mode: data byte 0 Table 5. Bit 7 AF TEA6848HL_4 Product data sheet New in car entertainment car radio tuner IC (NICE-PACS) ...
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... Symbol Description IFMT IF measuring time. If IFMT = 0, then IF measuring time is 20 ms. If IFMT = 1, then IF measuring time is 2 ms. FREF[2:0] reference frequency for synthesizer. These 3 bits determine the reference frequency, see Rev. 04 — 29 January 2010 TEA6848HL Bit 3 Bit 2 Bit 1 PLL3 PLL2 PLL1 Bit 3 Bit 2 ...
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... FM East Europe 1 FM weather AM mode BND0 Frequency band mono stereo 0 AM LW/MW mono 1 AM LW/MW stereo Format of data byte 4 Bit 6 Bit 5 Bit 4 AGC1 AGC0 AMSM/FMBW Rev. 04 — 29 January 2010 TEA6848HL Table 15. FREF0 f (kHz) ref 0 100 ...
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... Format of data byte 5 Bit 6 Bit 5 Bit 4 LST3 LST2 LST1 Rev. 04 — 29 January 2010 TEA6848HL and for FM, see Table 19. 20. Table 20. AM mixer 1 input voltage (peak value) (mV) 150 275 ...
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... Bit 5 Bit 4 IFC6 IFC5 IFC4 Description of data byte 0 bits Symbol Description IFC[7:0] IF counter result. These bits contain the least significant 8 bits of the IF counter result. Rev. 04 — 29 January 2010 TEA6848HL Setting of level DAA slope LST0 LSL2 LSL1 Bit 3 Bit 2 Bit 1 CF3 ...
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... C-bus to the TEA688x or TEF689x, the pull-up resistors of the 2 C-bus pull-down can occur switching off the tuner IC supply when the 2 C-bus characteristic < 3.45 μs. The start of acknowledge is t HD;DAT Rev. 04 — 29 January 2010 TEA6848HL 2 C-bus < 4.1 μs over ST;ACK > 250 ns is fulfilled at any SU;DAT © NXP B.V. 2010. All rights reserved. ...
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... TACD; wideband position has to be set for at least 500 μs to activate clamping circuitry at pin TACD) Equivalent circuit Rev. 04 — 29 January 2010 TEA6848HL 2 C-bus transmissions 2 C-bus transmission is required to program 1, 2 001aah261 © ...
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... AMIF2IN 4 IREFFMIF2 5 AMNBHOLD 7 IF1GND 8 FMMIX2IN 10 FMMIX2DEC TEA6848HL_4 Product data sheet New in car entertainment car radio tuner IC (NICE-PACS) …continued Equivalent circuit Rev. 04 — 29 January 2010 TEA6848HL 500 Ω kΩ 6 001aah262 4 001aah263 80 kΩ 5 001aah264 4 kΩ 4 kΩ 10 350 Ω 8 001aah265 © ...
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... IFAMPOUT 13 V DDA1 14 IFAMPIN 15 IFAMPDEC TEA6848HL_4 Product data sheet New in car entertainment car radio tuner IC (NICE-PACS) …continued Equivalent circuit Rev. 04 — 29 January 2010 TEA6848HL 1 MΩ 9 001aah266 11 001aah267 330 Ω 12 001aah268 5 kΩ 5 kΩ 330 Ω 001aah269 © NXP B.V. 2010. All rights reserved. ...
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... MIX1OUT1 19 MIX1OUT2 20 V DDA2 21 SWFLAG 22 AMMIX1DEC 23 AMMIX1IN TEA6848HL_4 Product data sheet New in car entertainment car radio tuner IC (NICE-PACS) …continued Equivalent circuit Rev. 04 — 29 January 2010 TEA6848HL 001aah270 17 001aah271 19 001aah272 21 001aah273 400 Ω 22 001aah274 © NXP B.V. 2010. All rights reserved ...
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... VAMCAS 26 TAFAMAGC 27 THFAMAGC 28 IAMAGC 29 V ref(MIX) TEA6848HL_4 Product data sheet New in car entertainment car radio tuner IC (NICE-PACS) …continued Equivalent circuit Rev. 04 — 29 January 2010 TEA6848HL 10 kΩ 24 001aah275 1 kΩ 25 001aah276 26 001aah277 27 001aah278 28 001aah279 29 001aah280 © NXP B.V. 2010. All rights reserved. ...
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... RFGND 32 i.c. 34 WBFLAG 35 IFMAGC 36 TFMAGC TEA6848HL_4 Product data sheet New in car entertainment car radio tuner IC (NICE-PACS) …continued Equivalent circuit Rev. 04 — 29 January 2010 TEA6848HL 10 kΩ 10 kΩ 200 Ω kΩ 001aah282 35 001aah283 10 kΩ 10 kΩ 36 001aah284 © NXP B.V. 2010. All rights reserved. ...
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... Symbol 37 TKEYEDAGC 38 DAAOUT 39 DAATD 40 DAAIN 41 i.c. TEA6848HL_4 Product data sheet New in car entertainment car radio tuner IC (NICE-PACS) …continued Equivalent circuit Rev. 04 — 29 January 2010 TEA6848HL 5 kΩ 37 001aah285 36 kΩ 38 001aah286 39 001aah287 43 2.5 kΩ 40 001aah288 © NXP B.V. 2010. All rights reserved ...
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... VCOGND 49 OSCFDB 50 OSCTNK 51 V DDA4 TEA6848HL_4 Product data sheet New in car entertainment car radio tuner IC (NICE-PACS) …continued Equivalent circuit Rev. 04 — 29 January 2010 TEA6848HL 42 001aah289 40 43 001aah290 1 kΩ 45 001aah291 3 kΩ 001aah292 © NXP B.V. 2010. All rights reserved ...
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... Equivalent pin circuits Pin Symbol 52 MPXDCFDB 53 AFSAMPLE 54 AFHOLD 55 TRDSMUTE 56 AMAFIF2 TEA6848HL_4 Product data sheet New in car entertainment car radio tuner IC (NICE-PACS) …continued Equivalent circuit Rev. 04 — 29 January 2010 TEA6848HL 52 001aah293 53 001aah294 54 001aah295 55 001aah296 0.35 pF 201 kΩ 56 001aah297 © NXP B.V. 2010. All rights reserved ...
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... MODDET 61 V DDA6 62 IFBWFLAG 63 SDA TEA6848HL_4 Product data sheet New in car entertainment car radio tuner IC (NICE-PACS) …continued Equivalent circuit 62 AM Rev. 04 — 29 January 2010 TEA6848HL 300 Ω 57 001aah298 280 Ω 58 001aah299 60 001aah300 1 kΩ μA FM (FMBW = 1) 001aah301 1 kΩ 63 001aah302 © ...
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... V IFBW 66 IF2GND 67 CINT 68 MODETOUT 69 TACD TEA6848HL_4 Product data sheet New in car entertainment car radio tuner IC (NICE-PACS) …continued Equivalent circuit Rev. 04 — 29 January 2010 TEA6848HL 1 kΩ 64 001aah303 65 001aah304 67 001aah305 68 001aah306 2 kΩ 69 001aah307 © NXP B.V. 2010. All rights reserved ...
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... XTALGND 73 XTAL2 74 V level(ACD) 75 ACDTHRES 76 IREF TEA6848HL_4 Product data sheet New in car entertainment car radio tuner IC (NICE-PACS) …continued Equivalent circuit 71 Rev. 04 — 29 January 2010 TEA6848HL 150 Ω 70 001aah308 27 kΩ 20 kΩ kΩ 10 kΩ 72 001aah309 8 kΩ 74 001aah310 75 001aah311 10 kΩ ...
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... Symbol 77 AMMIX2OUT1 78 AMMIX2OUT2 79 CAGC 80 V ref(lim) TEA6848HL_4 Product data sheet New in car entertainment car radio tuner IC (NICE-PACS) …continued Equivalent circuit 79 Rev. 04 — 29 January 2010 TEA6848HL 77 78 001aah313 AM 10 kΩ 420 Ω 79 001aah314 FM 80 001aah315 © NXP B.V. 2010. All rights reserved ...
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... Supply current in FM mode I total analog supply current DDA(tot) TEA6848HL_4 Product data sheet New in car entertainment car radio tuner IC (NICE-PACS) ° tested in the circuit of amb Conditions Rev. 04 — 29 January 2010 TEA6848HL Conditions Min Max −0.3 +10 −0.3 +10 −0.3 +10 −0.3 +10 −0.3 +6.5 − ...
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... tested in the circuit of amb Conditions Europe/US band Japan/East Europe band Europe/US band Japan/East Europe band R = 120 kΩ IREF R = 120 kΩ IREF R = 120 kΩ IREF Rev. 04 — 29 January 2010 TEA6848HL Figure 12 and Figure 13; unless otherwise Min Typ Max 26.5 33 39.5 5.5 7.3 8.8 4.2 5.2 6 ...
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... V < V < 7.6 V; CPOUT data byte 3: bit bit bit stereo mode; VCO divider = 10 (LW and MW); × divider ratio f < f VCO ref Rev. 04 — 29 January 2010 TEA6848HL ° tested in the DDD DDA5 amb Min Typ 162.9 - ...
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... FM mode DAAIN V = 0.45 V; DAATD B = 300 kHz = −40 °C to +85 °C; T amb data byte 2 = 1100 0000 Rev. 04 — 29 January 2010 TEA6848HL ° tested in the DDD DDA5 amb Min Typ - 130 −130 ...
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... V FMMIX2IN-FMMIX2DEC prescaler ratio = 10 prescaler ratio = 40 AM mode period = 2 ms; = 200 μV V AMIF2IN-AMIF2DEC period = 20 ms; = 200 μV V AMIF2IN-AMIF2DEC Rev. 04 — 29 January 2010 TEA6848HL = DDD DDA5 amb Min Typ 0.5V V LSB LSB = 0.45 V −V - LSB −V ...
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... AGC start level mode = 1 μ mode Rev. 04 — 29 January 2010 TEA6848HL ° tested in the DDD DDA5 amb Min Typ [5] - 272 - 75.368 ...
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... MIX1OUT1-MIX1OUT2 AM mode R = 2.6 kΩ (AC load between L output pins); Δf = 300 kHz R = 2.6 kΩ (AC load between L output pins) band limited noise; R gen R = 2.6 kΩ (AC load between L output pins) Rev. 04 — 29 January 2010 TEA6848HL = DDD DDA5 amb Min Typ - 0. 100 - ...
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... between start and stop of AGC Rev. 04 — 29 January 2010 TEA6848HL ° tested in the DDD DDA5 amb Min ...
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... AM mono data byte 3: bit bit bit stereo V = 100 mV (RMS); DDA5(ripple 100 Hz ripple V = 100 mV (RMS); DDA6(ripple 100 Hz ripple Rev. 04 — 29 January 2010 TEA6848HL ° DDD DDA5 amb Min Typ [ 600 - ...
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... AM mixer 1 input [10] data byte 4: bit bit data byte 4: bit bit data byte 4: bit bit data byte 4: bit bit Rev. 04 — 29 January 2010 TEA6848HL ° tested in the DDD DDA5 amb ...
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... AGC FM mode AM mode [10] FM mixer output voltage (peak-to-peak value) = 200 Ω 2.6 kΩ gen L [7] FM mode Rev. 04 — 29 January 2010 TEA6848HL ° tested in the DDD DDA5 amb Min Typ 4.1 4.6 8 11.5 − ...
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... TACD data byte 4: bit bit data byte 4: bit bit data byte 4: bit bit fixed bandwidth = narrow fixed bandwidth = mid fixed bandwidth = wide Rev. 04 — 29 January 2010 TEA6848HL ° tested in the DDD DDA5 ...
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... FMMIX2IN = 500 μV to 300 mV V FMMIX2IN V = 300 FMMIX2IN = 20 μ FMMIX2IN Δ kHz kHz mod Δf = 22.5 kHz kHz mod Rev. 04 — 29 January 2010 TEA6848HL ° tested in the DDD DDA5 amb Min Typ - ...
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... kHz ripple = 100 μV V FMMIX2IN data byte 2: bit (mute) mute data byte 2: bit data byte 2: bit Rev. 04 — 29 January 2010 TEA6848HL ° tested in the DDD DDA5 amb Min Typ - - 200 ...
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... RDS update in progress 0 ⎛ n × × -------- - = 2 0.75 + 0.125 ⎝ DAAOUT 128 = 68 kΩ connected to ground activates the 2nd I ext Rev. 04 — 29 January 2010 TEA6848HL = DDD DDA5 amb Min Typ 0 - 0.1 0. 650 800 45 60 200 300 ...
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... New in car entertainment car radio tuner IC (NICE-PACS) (1) (2) (3) (4) (5) (6) − kHz; soft mute off. mod = 1 kHz; soft mute on. mod (1) (2) (3) − Rev. 04 — 29 January 2010 TEA6848HL 001aah252 (mV) AMIF2IN 001aah253 (mV) AMIF2IN © NXP B.V. 2010. All rights reserved level(AMFM) (V) 6 ...
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... New in car entertainment car radio tuner IC (NICE-PACS) TEA6848HL 4.7 nF 100 Ω 100 Ω V pulse 8.5 V < 50 ns, t < and duty factor (1) (2) (3) − Rev. 04 — 29 January 2010 TEA6848HL kΩ kΩ 78 8.5 V oscilloscope, counter V IFAMPIN FMMIX2IN level(AMFM) XTAL2 ...
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... AC values are given in RMS; unless otherwise specified. Conditions 0. 2.15 kHz 0. kHz mod kHz; (S+N)/ dB; mod with European dummy aerial 15 pF/60 pF 2.15 kHz AF Rev. 04 — 29 January 2010 TEA6848HL 001aah256 (mV) FMMIX2IN = 1 kHz. mod Min Typ Max 0.144 - 0.288 0.522 - 1.710 5.730 - 9.99 ...
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... kHz; with 75 Ω dummy B AF antenna (Figure Type 270 pF; type NP0 P7 PSG P826RC 5134N=S P7PSGAE-5078D=S E543SNAS-02010 611SNS-1066Y 369INS-3076X LQN1HR50; 215 nH LQN1HR21; 500 nH wire 10 mm/printed coil 388BN-1211Z 3.3 kΩ; RC12G LN-G102-587 Rev. 04 — 29 January 2010 TEA6848HL Min Typ Max - 0. 1.4 2 10, Figure 11, Figure 12 and Figure ...
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... V DDD f ref L3 PLL 3.3 BB156 22 nF Ω DGND 2.7 1 100 VCO TUNING SYSTEM TEA6848HL WB/JAPAN/OIRT ÷1/ ÷2/ ÷3 90° × AM-NOISE FM DETECTOR MIXER 2 PEAK/ ÷2 AVERAGE × BLANK AM PULSE MIXER ...
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... LEVEL V level(AMFM CRYSTAL 20.5 OSCILLATOR MHz kΩ C-bus 820 Ω TEA6848HL 120 kΩ 220 μ Ω 8.5 V coa061 8 μF V DDA5 5 V © NXP B.V. 2010. All rights reserved ...
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... C1 L3 BB156 3 Ω 0 Ω DGND 22 nF 2.7 relay 2 pF 100 VCO TUNING SYSTEM AM TEA6848HL 2 I C-bus WB/JAPAN/OIRT ÷ ÷ ÷ 3 90° × AM-NOISE FM DETECTOR MIXER 2 PEAK/ ÷ 2 AVERAGE × BLANK AM PULSE MIXER 2 ...
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... LEVEL 75 DAA 2 I C-bus TEA6848HL SFR450H 22 nF 100 nF 2 kΩ output Figure 12) Rev. 04 — 29 January 2010 TEA6848HL + 47 μF 100 100 nF μ 100 nF μF 10 kΩ 10 kΩ 56 kΩ + 100 47 μF nF 390 Ω 8.2 nF 270 8 ...
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... WB) 2.8 3.1 floating 1 3.1 3.4 6.5 1.3 1.6 2.3 external 0 - 1.3 1.6 2.3 4 (WB) - (FM) 0.1 (external biasing) 8 8.3 3.9 1 Rev. 04 — 29 January 2010 TEA6848HL Typ Max 4.2 4.8 4.2 4.8 0.55 0.7 8.4 - 1.8 2.1 4 4.5 1.8 2.1 3 3.6 2 2.5 2 2.5 0.1 0.2 0.1 1 0.3 (no WB) 0.5 (no WB 7.1 7.9 2.8 3.3 2.8 3.3 4.5 (WB) 5 (WB) < 0.5 (FM) - (FM (external biasing) 4.6 5 © NXP B.V. 2010. All rights reserved. ...
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... New in car entertainment car radio tuner IC (NICE-PACS) …continued Typ Max 0.2 0.3 - 8.5 - 8.5 - 8.5 3.4 3.7 2.8 3.4 6.1 7.2 0.2 0.5 2.2 2.7 4.3 4.6 0 5.2 5 5.2 0 2.1 2.5 2.1 2 0.4 Rev. 04 — 29 January 2010 TEA6848HL FM mode Min Typ 0 external 8.5 3.2 3.4 external 5 external 0 external 0 2.2 2.8 5 6.1 external 8.5 2 2.4 0 0.2 open-collector 0.7 (muted) 1.2 (muted) 5.2 (not muted) 5.7 (not muted) floating 3.3 3.2 4 3.2 4 external 5 2 2.5 external 8.5 3 (IFBW = 1) 3 ...
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... IREF 76 4 AMMIX2OUT1 77 external 8.5 AMMIX2OUT2 78 external 8.5 CAGC 79 3 0.5 ref(lim) TEA6848HL_4 Product data sheet New in car entertainment car radio tuner IC (NICE-PACS) …continued Typ Max 4.25 4.5 4.3 4.8 0.8 1.2 Rev. 04 — 29 January 2010 TEA6848HL FM mode Min Typ 4 4.25 external 8.5 external 8.5 1.7 2.5 3.6 4.2 © NXP B.V. 2010. All rights reserved. Max 4.5 3.3 4 ...
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... scale (1) ( 0.27 0.18 12.1 12.1 14.15 14.15 0.5 0.13 0.12 11.9 11.9 13.85 13.85 REFERENCES JEDEC JEITA MS-026 Rev. 04 — 29 January 2010 TEA6848HL detail 0.75 1.45 1 0.2 0.15 0.1 0.30 1.05 EUROPEAN PROJECTION SOT315 θ (1) (1) θ 1. ...
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... Solder bath specifications, including temperature and impurities TEA6848HL_4 Product data sheet New in car entertainment car radio tuner IC (NICE-PACS) Rev. 04 — 29 January 2010 TEA6848HL © NXP B.V. 2010. All rights reserved ...
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... Lead-free process (from J-STD-020C) Package reflow temperature (°C) 3 Volume (mm ) < 350 260 260 250 Figure 15. Rev. 04 — 29 January 2010 TEA6848HL Figure 15) than a SnPb process, thus ≥ 350 220 220 350 to 2 000 > 2 000 260 260 250 245 245 245 © ...
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... New in car entertainment car radio tuner IC (NICE-PACS) maximum peak temperature = MSL limit, damage level temperature minimum peak temperature = minimum soldering temperature MSL: Moisture Sensitivity Level Rev. 04 — 29 January 2010 TEA6848HL peak temperature time 001aac844 © NXP B.V. 2010. All rights reserved ...
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... Product data sheet New in car entertainment car radio tuner IC (NICE-PACS) Data sheet status Change notice Product data sheet - Preliminary data sheet - Objective specification - Objective specification - Rev. 04 — 29 January 2010 TEA6848HL Supersedes TEA6848HL_3 TEA6848HL_2 TEA6848HL_1 - © NXP B.V. 2010. All rights reserved ...
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... Trademarks Notice: All referenced brands, product names, service names and trademarks are the property of their respective owners C-bus — logo is a trademark of NXP B.V. http://www.nxp.com salesaddresses@nxp.com Rev. 04 — 29 January 2010 TEA6848HL © NXP B.V. 2010. All rights reserved ...
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... Please be aware that important notices concerning this document and the product(s) described herein, have been included in section ‘Legal information’. © NXP B.V. 2010. For more information, please visit: http://www.nxp.com For sales office addresses, please send an email to: salesaddresses@nxp.com TEA6848HL 2 C-bus characteristic All rights reserved. Date of release: 29 January 2010 Document identifier: TEA6848HL_4 ...