RF COMMUNICATIONS PRODUCTS 20 19 18 17 16 15 14 IF AMP 13 12 11 9 10 LIMITER RSSI MIXER QUAD OSCILLATOR + – – + VREG E 1 2 3 AUDIO B 4 5 6 7 8 SA606 Low-voltage high performance mixer FM IF system Product Specification Replaces data of October 26, 1993 RF Data Handbook Philips Semiconductors 1997 Nov 07
Philips Semiconductors Product specification Low-voltage high performance mixer FM IF system DESCRIPTION SA606 PIN CONFIGURATION The SA606 is a low-voltage high performance monolithic FM IF system incorporating a mixer/oscillator, two limiting intermediate frequency amplifiers, quadrature detector, logarithmic received signal strength indicator (RSSI), voltage regulator and audio and RSSI op amps.
Philips Semiconductors Product specification Low-voltage high performance mixer FM IF system SA606 BLOCK DIAGRAM 20 19 18 17 16 15 14 IF AMP 13 12 11 LIMITER RSSI MIXER QUAD OSCILLATOR – + + – VREG 1 E B 3 4 2 AUDIO 5 6 7 8 9 10 SR00348 Figure 2. Block Diagram DC ELECTRICAL CHARACTERISTICS VCC = +3V, TA = 25°C; unless otherwise stated. SYMBOL PARAMETER VCC Power supply voltage range ICC DC current drain TEST CONDITIONS LIMITS MIN TYP 2.7 3.5 MAX UNITS 7.
Philips Semiconductors Product specification Low-voltage high performance mixer FM IF system AC ELECTRICAL CHARACTERISTICS SYMBOL SA606 (Continued) PARAMETER TEST CONDITIONS THD Total harmonic distortion S/N Signal-to-noise ratio No modulation for noise RF RSSI output, R9 = 2kΩ RF level = -118dBm LIMITS MAX UNITS MIN TYP -35 -50 dB 62 dB 0.3 .80 V RF level = -68dBm .70 1.1 1.80 V RF level = -23dBm 1.20 1.8 2.50 RSSI range 90 RSSI accuracy 1.3 V dB +1.5 dB 1.
Philips Semiconductors Product specification Low-voltage high performance mixer FM IF system -25dB, -10dB, 1500/50Ω PAD 50/50Ω PAD -29dB, 929/50Ω PAD 2430 3880 C20 C24 SW9 FLT1 SW8 20 19 18 71.5 32.8 SW7 17 15 C16 SW6 FLT2 16 1.3k C19 C21 C23 51.7 R17 2.4k C22 -36dB, 156k/50Ω PAD 96.5 R18 3.3k 71.5 32.6 -10.6dB, 50/50Ω PAD C26 51.5 96.5 50.
Philips Semiconductors Product specification Low-voltage high performance mixer FM IF system SA606 C26 R18 3.3k R17 2.4k C15 FLT1 20 19 FLT2 C21 C23 18 17 16 15 C18 14 C17 13 IF AMP 12 11 LIMITER MIXER RSSI QUAD OSCILLATOR +– –+ VREG 1 2 3 4 5 6 7 8 9 10 R11 10k C1 C9 C12 R10 10k C8 L1 C2 C27 2.
Philips Semiconductors Product specification Low-voltage high performance mixer FM IF system RF GENERATOR 45MHz SA606 NE606 DEMO BOARD RSSI AUDIO VCC (+3) DE-EMPHASIS FILTER DC VOLTMETER C–MESSAGE SCOPE HP339A DISTORTION ANALYZER SR00351 Figure 5. SA606 Application Circuit Test Set Up NOTES: 1. C-message: The C-message and de-emphasis filter combination has a peak gain of 10 for accurate measurements. Without the gain, the measurements may be affected by the noise of the scope and HP339 analyzer.
Philips Semiconductors Product specification Low-voltage high performance mixer FM IF system SA606 mA 6 VCC = 7V 5 VCC = 5V 4 VCC = 3V 3 VCC = 2.7V °C 2 –55 –35 –15 5 25 45 65 85 105 125 SR00352 Figure 6. ICC vs Temperature –8.0 –8.5 50 Ω INPUT INTERCEPT POINT (dBm) –9.0 2.7V 3V –9.5 –10.0 7V –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 Temperature (°C) SR00353 Figure 7.
Philips Semiconductors Product specification Low-voltage high performance mixer FM IF system SA606 8.00 7.75 7.50 7.25 7.00 NOISE FIGURE 6.75 7.0V 6.50 6.25 3V 6.00 2.7V 5.75 5.50 5.25 5.00 –40 –30 –20 –10 0 10 20 30 40 50 60 70 80 TEMPERATURE (°C) SR00354 Figure 8. Mixer Noise Figure vs Supply Voltage 18.00 17.75 2.7V CONVERSION GAIN (dB) 17.50 3V 17.25 7.0V 17.00 16.75 16.50 16.25 16.
Philips Semiconductors Product specification Low-voltage high performance mixer FM IF system SA606 20 10 0 RF = 45MHz IF = 455kHz IF OUTPUT POWER (–dBm) –10 –20 –30 –40 3rd ORDER PRODUCT FUND PRODUCT –50 –60 –70 *50Ω INPUT –80 –66 –56 –46 –36 –26 –16 –6 4 14 24 34 RF* INPUT LEVEL (dBm) SR00356 Figure 10.
Philips Semiconductors Product specification Low-voltage high performance mixer FM IF system SA606 5 AUDIO 0 –5 DECIBELS (dB) –10 –15 VCC = 3V RF = 45MHz –20 DEVIATION = ±8kHz AUDIO LEVEL = 104.9mVRMS –25 –30 AM REJECTION –35 –40 THD + NOISE –45 –50 –55 –60 NOISE –65 –125 –115 –105 –95 –85 –75 –65 –55 –45 –35 –25 RF LEVEL (dBm) SR00357 Figure 11. Sensitivity vs RF Level (-40°C) 5 AUDIO 0 –5 –10 DECIBELS (dB) VCC = 3V RF = 45MHz –20 DEVIATION = ±8kHz –25 AUDIO LEVEL = 117.
Philips Semiconductors Product specification Low-voltage high performance mixer FM IF system SA606 5 AUDIO 0 –5 DECIBELS (dB) –10 –15 VCC = 3V RF = 45MHz –20 DEVIATION = ±8kHz AUDIO LEVEL = 127mVRMS –25 –30 AM REJECTION –35 –40 –45 THD + NOISE –50 –55 –60 –65 –125 NOISE –115 –105 –95 –85 –75 –65 –55 –45 –35 –25 RF LEVEL (dBm) SR00359 Figure 13.
Philips Semiconductors Product specification Low-voltage high performance mixer FM IF system SA606 2.400 2.000 +85°C VOLTAGE (V) 1.600 ROOM 1.200 -40°C 0.800 0.400 0.000 –95 –85 –75 –65 –55 –45 –35 –25 –15 –5 5 IF LEVEL (dBm) SR00361 Figure 15. RSSI (455kHz IF @ 3V) 2.1 2.0 1.9 1.8 1.7 1.6 VOLTAGE (V) 1.5 1.4 +85°C 1.3 +27°C 1.2 -40°C 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) SR00362 Figure 16.
Philips Semiconductors Product specification Low-voltage high performance mixer FM IF system SA606 V 300 VCC = 7V 250 mV RMS 200 VCC = 5V 150 VCC = 3V 100 VCC = 2.7V 50 °C 0 –55 –35 –15 5 25 45 65 85 105 125 SR00363 Figure 17.
Philips Semiconductors Product specification Low-voltage high performance mixer FM IF system SA606 *Applies to Stand-Alone data sheets only. KTDN9/91 NE606 SR00365 Figure 18.
Philips Semiconductors Product specification Low-voltage high performance mixer FM IF system SA606 606 Silk Screen 606 TOP 606 BOTTOM NOTE; All views are TOP VIEW and not actual size. For reference only. SR00366 Figure 19.
Philips Semiconductors Product specification Low-voltage high-performance mixer FM IF system SO20: plastic small outline package; 20 leads; body width 7.
Philips Semiconductors Product specification Low-voltage high-performance mixer FM IF system SSOP20: plastic shrink small outline package; 20 leads; body width 4.
Philips Semiconductors Product specification Low-voltage high-performance mixer FM IF system SA606 DEFINITIONS Data Sheet Identification Product Status Definition Objective Specification Formative or in Design This data sheet contains the design target or goal specifications for product development. Specifications may change in any manner without notice.