Philips SA606, Datasheet

Page 1: ...erformance mixer FM IF system Product Specification Replaces data of October 26 1993 1997 Nov 07 RF COMMUNICATIONS PRODUCTS 20 19 18 17 16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 RSSI IF AMP E B VREG OSCILLATOR LIMITER MIXER QUAD AUDIO RF Data Handbook ...

Page 2: ...le for crystal ceramic LC filters Excellent sensitivity 0 31µV into 50Ω matching network for 12dB SINAD Signal to Noise and Distortion ratio for 1kHz tone with RF at 45MHz and IF at 455kHz SA606 meets cellular radio specifications Audio output internal op amp RSSI output internal op amp Internal op amps with rail to rail outputs PIN CONFIGURATION RF IN RF IN DECOUPLING OSCOUT OSCIN RSSI MIXER OUT ...

Page 3: ...ted below are tested using automatic test equipment to assure consistent electrical characterristics The limits do not represent the ultimate performance limits of the device Use of an optimized RF layout will improve many of the listed parameters SYMBOL PARAMETER TEST CONDITIONS LIMITS UNITS SYMBOL PARAMETER TEST CONDITIONS MIN TYP MAX UNITS Mixer Osc section ext LO 220mVRMS fIN Input signal freq...

Page 4: ...ons up to 150MHz The output impedance of the mixer is a 1 5kΩ resistor permitting direct connection to a 455kHz ceramic filter The input resistance of the limiting IF amplifiers is also 1 5kΩ With most 455kHz ceramic filters and many crystal filters no impedance matching network is necessary The IF amplifier has 43dB of gain and 5 5MHz bandwidth The IF limiter has 60dB of gain and 4 5MHz bandwidth...

Page 5: ...mic 100nF 10 Monolithic Ceramic 2 2µF 100nF 10 Monolithic Ceramic 10µF Tantalum minimum C21 C23 C27 Flt 1 Flt 2 IFT 1 L1 L2 X1 R9 R17 R10 R11 100nF 10 Monolithic Ceramic 100nF 10 Monolithic Ceramic 10kΩ 1 10kΩ 1 2 4kΩ 5 1 4W Carbon Composition 2kΩ 1 1 4W Metal Film 44 545MHz Crystal ICM4712701 0 8µH nominal Toko 292CNS T1038Z 455kHz Ce 180pF Toko RMC 2A6597H Ceramic Filter Murata SFG455A3 or equiv...

Page 6: ...00nF 10 Monolithic Ceramic 2 2µF Tantalum Not Used in Application Board see Note 8 pg 8 8 2k 5 1 4W Carbon Composition 44 545MHz Crystal ICM4712701 1 2µH Ceramic Filter Murata SFG455A3 or equiv Ceramic Filter Murata SFG455A3 or equiv C1 C2 C5 C6 C7 C8 C9 C10 C12 C14 C15 C17 C18 Application Component List 45MHz INPUT LIMITER VREG OSCILLATOR C12 C26 R18 3 3k R19 11k C27 R10 R11 10k 10k C19 C23 390pF...

Page 7: ...and a 6kHz deviation if you use 16kHz filters or 8kHz if you use 30kHz filters 4 Sensitivity The measured typical sensitivity for 12dB SINAD should be 0 35µV or 116dBm at the RF input 5 Layout The layout is very critical in the performance of the receiver We highly recommend our demo board layout 6 RSSI The smallest RSSI voltage i e when no RF input is present and the input is terminated is a meas...

Page 8: ... 2 55 35 15 5 25 45 65 85 105 125 VCC 2 7V VCC 3V VCC 5V VCC 7V mA C SR00352 Figure 6 ICC vs Temperature Temperature C 50 INPUT INTERCEPT POINT dBm Ω 8 0 8 5 9 0 9 5 10 0 10 5 11 0 11 5 12 0 12 5 13 0 13 5 14 0 40 30 20 10 0 10 20 30 40 50 60 70 80 7V 3V 2 7V SR00353 Figure 7 Third Order Intercept Point vs Supply Voltage ...

Page 9: ...5 7 50 7 25 7 00 6 75 6 50 6 25 6 00 5 75 5 50 5 25 5 00 40 30 20 10 0 10 20 30 40 50 60 70 80 2 7V 3V 7 0V SR00354 Figure 8 Mixer Noise Figure vs Supply Voltage TEMPERATURE C 18 00 17 75 17 50 17 25 17 00 16 75 16 50 16 25 16 00 40 30 20 10 0 10 20 30 40 50 60 70 80 2 7V 3V 7 0V CONVERSION GAIN dB SR00355 Figure 9 Conversion Gain vs Supply Voltage ...

Page 10: ...performance mixer FM IF system 1997 Nov 07 10 20 10 0 10 20 30 40 50 60 70 80 66 56 46 36 26 16 6 4 14 24 34 FUND PRODUCT 3rd ORDER PRODUCT 50Ω INPUT IF OUTPUT POWER dBm RF INPUT LEVEL dBm RF 45MHz IF 455kHz SR00356 Figure 10 Mixer Third Order Intercept and Compression ...

Page 11: ...30 35 40 45 50 55 60 65 VCC 3V RF 45MHz DEVIATION 8kHz AUDIO LEVEL 104 9mVRMS AUDIO THD NOISE AM REJECTION NOISE SR00357 Figure 11 Sensitivity vs RF Level 40 C DECIBELS dB 5 125 115 105 95 85 75 65 55 45 35 25 RF LEVEL dBm 0 5 10 20 25 30 35 40 45 50 55 60 65 VCC 3V RF 45MHz DEVIATION 8kHz AUDIO LEVEL 117 6mVRMS AUDIO THD NOISE AM REJECTION NOISE SR00358 Figure 12 Sensitivity vs RF Level 25 C ...

Page 12: ... 45MHz DEVIATION 8kHz AUDIO LEVEL 127mVRMS AUDIO THD NOISE AM REJECTION NOISE SR00359 Figure 13 Sensitivity vs RF Level Temperature 85 C DECIBELS dB 5 0 5 10 15 20 25 30 35 40 45 50 55 60 65 55 35 15 5 25 45 65 85 105 125 TEMPERATURE C VCC 3V RF 45MHz DEVIATION 8kHz AUDIO LEVEL 117 6mVRMS AUDIO DISTORTION AM REJECTION NOISE RF LEVEL 45dBm SR00360 Figure 14 Relative Audio Level Distortion AM Reject...

Page 13: ... 200 0 800 0 400 0 000 95 85 75 65 55 45 35 25 15 5 5 IF LEVEL dBm 85 C 40 C ROOM VOLTAGE V SR00361 Figure 15 RSSI 455kHz IF 3V VOLTAGE V 2 1 2 0 1 9 1 8 1 7 1 6 1 5 1 4 1 3 1 2 1 1 1 0 0 9 0 8 0 7 0 6 0 5 0 4 0 3 125 115 105 95 85 75 65 55 45 35 25 RF LEVEL dBm 85 C 27 C 40 C SR00362 Figure 16 RSSI vs RF Level and Temperature VCC 3V ...

Page 14: ...uct specification SA606 Low voltage high performance mixer FM IF system 1997 Nov 07 14 300 55 35 15 5 25 45 65 85 105 125 VCC 2 7V VCC 3V VCC 5V VCC 7V 250 200 150 100 50 0 mV RMS V C SR00363 Figure 17 Audio Output vs Temperature ...

Page 15: ...uct specification SA606 Low voltage high performance mixer FM IF system 1997 Nov 07 15 KTDN9 91 NE606 Applies to Stand Alone data sheets only SR00365 Figure 18 SA606D SOL Product Board Layout 2X Actual Size For Reference Use Only ...

Page 16: ...uctors Product specification SA606 Low voltage high performance mixer FM IF system 1997 Nov 07 16 606 Silk Screen 606 BOTTOM 606 TOP NOTE All views are TOP VIEW and not actual size For reference only SR00366 Figure 19 ...

Page 17: ...Philips Semiconductors Product specification SA606 Low voltage high performance mixer FM IF system 1997 Nov 07 17 SO20 plastic small outline package 20 leads body width 7 5 mm SOT163 1 ...

Page 18: ...Philips Semiconductors Product specification SA606 Low voltage high performance mixer FM IF system 1997 Nov 07 18 SSOP20 plastic shrink small outline package 20 leads body width 4 4 mm SOT266 1 ...

Page 19: ...reasonablybeexpected to result in a personal injury Philips Semiconductors and Philips Electronics North America Corporation customers using or selling Philips Semiconductors and Philips Electronics North America Corporation Products for use in such applications do so at their own risk and agree to fully indemnify Philips Semiconductors and Philips Electronics North America Corporation for any dam...