INTEGRATED CIRCUITS DATA SHEET TDA5332T Double mixer/oscillator for TV and VCR tuners Preliminary specification File under Integrated Circuits, IC02 March 1989 Philips Semiconductors Preliminary specification Double mixer/oscillator for TV and VCR tuners TDA5332T GENERAL DESCRIPTION The TDA5332T is an integrated circuit that performs the mixer/oscillator functions in TV and VCR tuners. This device gives the designer the capability to design an economical and physically small tuner which will be capable of meeting the most stringent requirements e.g. FTZ or FCC. The tuner development time can be drastically reduced by using this device. Features • Balanced mixer with a common emitter input for band A • Amplitude-controlled oscillator for band A • Balanced mixer with common base input for band B • Balanced oscillator for band B • SAW filter preamplifier with an output impedance of 75 Ω in application • Bandgap voltage stabilizer for oscillator stability • Electronic bandswitch QUICK REFERENCE DATA PARAMETER CONDITIONS SYMBOL Supply voltage MIN. TYP. MAX. UNIT VP − 12 − V Band A frequency range depending on application fA 45 − 470 MHz Band B frequency range depending on application fB 160 − 860 MHz Band A noise factor 50 MHz NFA − 7.5 − dB Band B noise factor 860 MHz NFB − 9 − dB Band A input voltage 1% cross-modulation V18-20 − 100 − dBµV Band B input power 1% cross-modulation note 5 PI − −21 − dBm Band A voltage gain GVA − 25 − dB Band B voltage gain GVB − 36 − dB PACKAGE OUTLINE 20-lead mini-pack, plastic (SO20L; SOT163A); SOT163-1; 1996 November 29. March 1989 2 Philips Semiconductors Preliminary specification Double mixer/oscillator for TV and VCR tuners Fig.1 Block diagram. March 1989 3 TDA5332T Philips Semiconductors Preliminary specification Double mixer/oscillator for TV and VCR tuners TDA5332T PINNING Fig.2 Pinning diagram. 1 A OSC band A oscillator input 2 GND ground (0 V) 3 A OSC band A oscillator output 4 B OSC band B oscillator input 5 B OSC band B oscillator output 6 B OSC band B oscillator output 7 B OSC band B oscillator input 8 BS electronic bandswitch 9 IF OUT IF amplifier output 10 IF OUT IF amplifier output 11 IF IN IF amplifier input 12 IF IN IF amplifier input 13 MIX OUT mixer output 14 MIX OUT mixer output 15 VP positive supply voltage 16 B IN band B input 17 B IN band B input 18 A IN band A input 19 A IN band A input 20 RF GND ground for RF inputs RATINGS Limiting values in accordance with the Absolute Maximum System (IEC 134) PARAMETER CONDITIONS SYMBOL MIN. MAX. UNIT Supply voltage VP −0.3 14 Switching voltage V8 0 14 V Output current of each pin to ground IO − −10 mA Maximum short-circuit time (all pins) tSC − 10 s Storage temperature range Tstg −55 + 150 °C Operating ambient temperature range Tamb −25 + 80 °C Junction temperature Tj − + 150 °C V THERMAL RESISTANCE From junction to ambient in free air Rth j-a typ. HANDLING Pins 8, 9 and 10 withstand the ESD test in accordance with MIL-STD-883C category B (2000 V). March 1989 4 100 K/W Philips Semiconductors Preliminary specification Double mixer/oscillator for TV and VCR tuners TDA5332T CHARACTERISTICS VP = 12 V; Tamb = 25 °C; all voltages are referenced to ground (pins 2 and 20); measured in Fig.3; unless otherwise specified. PARAMETER CONDITIONS SYMBOL MIN. TYP. MAX. UNIT Supply voltage V15 10 − 13.2 V Supply current I15 − 42 55 mA band A VSA 0 − 1.1 V band B VSB 3 − 5 V band A ISA − − 10 µA band B ISB − − 50 µA Switching voltage; Switching current IF Amplifier differentially measured at 36 MHz mod. phase Input reflection coefficient note 4 S11 − −0.5 −2 − dB/o S12 − −41 −7 − dB/o S21 − 12 160 − dB/o S22 − −9 10 − dB/o YI − − 1.4 − mS 0.9 − pF 55 − Ω 230 − nH Reverse transmission coefficient Forward transmission coefficient Output reflection coefficient Input admittance in application Output admittance in application Band A mixer (including IF amplifier) ZO − measured using circuit shown in Fig.3 fA 45 − 470 MHz 50 MHz NF − 7.5 9 dB 225 MHz NF − 9 11 dB 300 MHz NF − 10 12 dB 470 MHz NF − 11 13 dB 50 MHz G18-20 − 0.5 − mS 225 MHz G18-20 − 1.1 − mS 300 MHz G18-20 − 1.2 − mS 470 MHz G18-20 − 1.9 − mS Frequency range Noise factor − Optimum source conductance March 1989 5 Philips Semiconductors Preliminary specification Double mixer/oscillator for TV and VCR tuners PARAMETER CONDITIONS Input capacitance 50 − 470 MHz Input voltage 1% cross-modulation; in channel; Input voltage Voltage gain TDA5332T SYMBOL MIN. TYP. MAX. UNIT C18-20 − 2.5 − pF V18-20 97 100 − dBµV V18-20 100 108 − dBµV 20 log (V9-10/V18) GV 22.5 25.0 27.5 dB I13/V18 = −I14/V18 Ct − 3.5 − mS 10 kHz pulling; in channel; f < 300 MHz Band A mixer Conversion transadmittance mixer Mixer output admittance − 0.1 − mS C13-14 − 2 − pF pins 13 and 14 Mixer output capacitance Band A oscillator fA 80 − 520 MHz ∆VP = 10% note 6; f = 330 MHz ∆f − − 200 kHz ∆T = 25 °C note 7; f = 330 MHz ∆f − − 400 kHz 5 s to 15 min after switching on; ∆f − − 200 kHz fB 160 − 860 MHz 160 MHz NFB − 9 11 dB 860 MHz NFB − 9 11 dB 160 MHz PIB −25 −21 − dBm 860 MHz PIB −25 −21 − dBm − −20 − dBm Frequency range Frequency shift Frequency drift Frequency drift f = 330 MHz Band B mixer (including IF) measured using circuit shown in Fig.3; measurements using hybrid; note 1 Frequency range Noise factor not corrected for image Available input power 10 kHz pulling pins 16 and 17 note 5; 1% cross-modulation; in channel; pins 16 and 17; note 5; pins 16 and 17; in channel 860 MHz March 1989 6 Philips Semiconductors Preliminary specification Double mixer/oscillator for TV and VCR tuners PARAMETER CONDITIONS TDA5332T SYMBOL MIN. TYP. MAX. UNIT N + 5 − 1 MHz pulling notes 2 and 5; 820 MHz −42 −35 − dBm GVB 33 36 39 dB GVB 33 36 39 dB fB 200 − 900 MHz note 6; ∆VP = 10% ∆f − − 400 kHz Frequency drift note 7; ∆T = 25 °C ∆f − − 800 kHz Frequency drift 5 s to 15 min after switching on ∆f − − 400 kHz Voltage gain note 3; 160 MHz 860 MHz Band B oscillator Frequency range Frequency shift Notes to the characteristics 1. The values have been corrected for hybrid and cable losses. The symmetrical output impedance of the circuit is 100 Ω. 2. The input level of a N + 5 − 1 MHz signal (just visible). 3. The gain is defined as the transducer gain (measured in Fig.3) plus the voltage transformation ratio of L6 to L7 (6:1, 16 dB). 4. All S parameters are referred to a 50 Ω system. 5. The input power is defined as the power delivered by the generator on a 50 Ω load. 6. The frequency shift is defined for a variation of power supply from; a) VP = 12 V to VP = 10.8 V b) VP = 12 V to VP = 13.2 V. In both cases the frequency shift is below the specified value. 7. The frequency drift is defined for a variation of ambient temperature from; a) Tamb = 25 °C to Tamb = 0 °C b) Tamb = 25 °C to Tamb = 50 °C In both cases the frequency shift is below the specified value. March 1989 7 Philips Semiconductors Preliminary specification Double mixer/oscillator for TV and VCR tuners TDA5332T Proposal of VHF/UHF tuner band A = VHF I + VHF III (45 to 300 MHz) band B = UHF (470 to 900 MHz) Fig.3 Application diagram. APPLICATION INFORMATION March 1989 8 Philips Semiconductors Preliminary specification Double mixer/oscillator for TV and VCR tuners TDA5332T Component values of the application diagram resistors R1 = 47 kΩ R2 = 18 Ω R3 = 1.2 kΩ R4 = 4.7 kΩ R5 = 100 Ω R6 = 22 kΩ R7 = 1 kΩ R8 = 2.2 kΩ R9 = 22 kΩ R10 = 15 kΩ R11 = 47 kΩ C1 = 1 nF C2 = 1 nF C3 = 1 nF C4 = 1 nF C5 = 1 nF C6 = 1 nF C7 = 1 nF C8 = 15 pF (N750) C9 = 15 pF (N750) C10 = 1 nF C11 = 1 nF C12 = 1 nF C13 = 0.68 pF (SMD) C14 = 1 pF (SMD) C15 = 1 pF (SMD) C16 = 0.68 pF (SMD) C17 = 100 pF (SMD) C18 = 5.6 pF (SMD) C19 = 1 pF (NPO) C20 = 1 pF (NPO) C21 = 82 pF (N750) C22 = 1 nF C23 = 1 nF C24 = 1 nF C25 = 1 nF C26 = 1 µF (40V) C27 = 1 nF D2 = BA482 D3 = BB405B IC = TDA5332T L1 = 2.5 t (φ3) L2 = 8.5 t (φ3) L3 = 1.5 t (φ3) L4 = 1.5 t (φ3) L5 = 2 × 5 t (note 1) L8 = 5 µH (choke coil) capacitors Cm = 18 pF (N750) diodes and IC D1 = BB911 coils transformer L6 = 12t (note 1) L7 = 2 t wire size for L1 to L4 = 0.4 and for L5 to L7 = 0.1 mm. Note 1. Coil type: TOKO 7 kN; material: 113 kN, screw core (03-0093), pot core (04-0026). March 1989 9 Philips Semiconductors Preliminary specification Double mixer/oscillator for TV and VCR tuners TDA5332T PACKAGE OUTLINE SO20: plastic small outline package; 20 leads; body width 7.5 mm SOT163-1 D E A X c HE y v M A Z 11 20 Q A2 A (A 3) A1 pin 1 index θ Lp L 1 10 e bp detail X w M 0 5 10 mm scale DIMENSIONS (inch dimensions are derived from the original mm dimensions) UNIT A max. A1 A2 A3 bp c D (1) E (1) e HE L Lp Q v w y mm 2.65 0.30 0.10 2.45 2.25 0.25 0.49 0.36 0.32 0.23 13.0 12.6 7.6 7.4 1.27 10.65 10.00 1.4 1.1 0.4 1.1 1.0 0.25 0.25 0.1 0.9 0.4 inches 0.10 0.012 0.096 0.004 0.089 0.01 0.019 0.013 0.014 0.009 0.51 0.49 0.30 0.29 0.050 0.419 0.043 0.055 0.394 0.016 0.043 0.039 0.01 0.01 0.004 0.035 0.016 Z (1) θ 8o 0o Note 1. Plastic or metal protrusions of 0.15 mm maximum per side are not included. REFERENCES OUTLINE VERSION IEC JEDEC SOT163-1 075E04 MS-013AC March 1989 EIAJ EUROPEAN PROJECTION ISSUE DATE 95-01-24 97-05-22 10 Philips Semiconductors Preliminary specification Double mixer/oscillator for TV and VCR tuners TDA5332T SOLDERING Introduction There is no soldering method that is ideal for all IC packages. Wave soldering is often preferred when through-hole and surface mounted components are mixed on one printed-circuit board. However, wave soldering is not always suitable for surface mounted ICs, or for printed-circuits with high population densities. In these situations reflow soldering is often used. This text gives a very brief insight to a complex technology. A more in-depth account of soldering ICs can be found in our “IC Package Databook” (order code 9398 652 90011). Reflow soldering Reflow soldering techniques are suitable for all SO packages. Reflow soldering requires solder paste (a suspension of fine solder particles, flux and binding agent) to be applied to the printed-circuit board by screen printing, stencilling or pressure-syringe dispensing before package placement. Several techniques exist for reflowing; for example, thermal conduction by heated belt. Dwell times vary between 50 and 300 seconds depending on heating method. Typical reflow temperatures range from 215 to 250 °C. Preheating is necessary to dry the paste and evaporate the binding agent. Preheating duration: 45 minutes at 45 °C. Wave soldering Wave soldering techniques can be used for all SO packages if the following conditions are observed: • A double-wave (a turbulent wave with high upward pressure followed by a smooth laminar wave) soldering technique should be used. • The longitudinal axis of the package footprint must be parallel to the solder flow. • The package footprint must incorporate solder thieves at the downstream end. During placement and before soldering, the package must be fixed with a droplet of adhesive. The adhesive can be applied by screen printing, pin transfer or syringe dispensing. The package can be soldered after the adhesive is cured. Maximum permissible solder temperature is 260 °C, and maximum duration of package immersion in solder is 10 seconds, if cooled to less than 150 °C within 6 seconds. Typical dwell time is 4 seconds at 250 °C. A mildly-activated flux will eliminate the need for removal of corrosive residues in most applications. Repairing soldered joints Fix the component by first soldering two diagonally- opposite end leads. Use only a low voltage soldering iron (less than 24 V) applied to the flat part of the lead. Contact time must be limited to 10 seconds at up to 300 °C. When using a dedicated tool, all other leads can be soldered in one operation within 2 to 5 seconds between 270 and 320 °C. March 1989 11 Philips Semiconductors Preliminary specification Double mixer/oscillator for TV and VCR tuners TDA5332T DEFINITIONS Data sheet status Objective specification This data sheet contains target or goal specifications for product development. Preliminary specification This data sheet contains preliminary data; supplementary data may be published later. Product specification This data sheet contains final product specifications. Limiting values Limiting values given are in accordance with the Absolute Maximum Rating System (IEC 134). Stress above one or more of the limiting values may cause permanent damage to the device. These are stress ratings only and operation of the device at these or at any other conditions above those given in the Characteristics sections of the specification is not implied. Exposure to limiting values for extended periods may affect device reliability. Application information Where application information is given, it is advisory and does not form part of the specification. LIFE SUPPORT APPLICATIONS These products are not designed for use in life support appliances, devices, or systems where malfunction of these products can reasonably be expected to result in personal injury. Philips customers using or selling these products for use in such applications do so at their own risk and agree to fully indemnify Philips for any damages resulting from such improper use or sale. March 1989 12