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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
GENERAL DESCRIPTION
TDA5332T
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 in application * Bandgap voltage stabilizer for oscillator stability * Electronic bandswitch QUICK REFERENCE DATA PARAMETER Supply voltage Band A frequency range Band B frequency range Band A noise factor Band B noise factor Band A input voltage Band B input power Band A voltage gain Band B voltage gain PACKAGE OUTLINE 20-lead mini-pack, plastic (SO20L; SOT163A); SOT163-1; 1996 November 29. depending on application depending on application 50 MHz 860 MHz 1% cross-modulation 1% cross-modulation note 5 CONDITIONS VP fA fB NFA NFB V18-20 PI GVA GVB SYMBOL - 45 160 - - - - - - MIN. - - 7.5 9 100 -21 25 36 TYP. 12 - 470 860 - - - - - - MAX. V MHz MHz dB dB dBV dBm dB dB UNIT
March 1989
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Philips Semiconductors
Preliminary specification
Double mixer/oscillator for TV and VCR tuners
TDA5332T
Fig.1 Block diagram.
March 1989
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Philips Semiconductors
Preliminary specification
Double mixer/oscillator for TV and VCR tuners
PINNING 1 A OSC 2 GND 3 A OSC 4 B OSC 5 B OSC 6 B OSC 7 B OSC 8 BS 9 IF OUT 10 IF OUT 11 IF IN 12 IF IN 13 MIX OUT 14 MIX OUT 15 VP 16 B IN 17 B IN 18 A IN Fig.2 Pinning diagram. 19 A IN 20 RF GND
TDA5332T
band A oscillator input ground (0 V) band A oscillator output band B oscillator input band B oscillator output band B oscillator output band B oscillator input electronic bandswitch IF amplifier output IF amplifier output IF amplifier input IF amplifier input mixer output mixer output positive supply voltage band B input band B input band A input band A input ground for RF inputs
RATINGS Limiting values in accordance with the Absolute Maximum System (IEC 134) PARAMETER Supply voltage Switching voltage Output current of each pin to ground Maximum short-circuit time (all pins) Storage temperature range Operating ambient temperature range Junction temperature THERMAL RESISTANCE From junction to ambient in free air HANDLING Pins 8, 9 and 10 withstand the ESD test in accordance with MIL-STD-883C category B (2000 V). Rth j-a typ. 100 K/W CONDITIONS VP V8 IO tSC Tstg Tamb Tj SYMBOL 0 - - -55 -25 - MIN. -0.3 MAX. 14 14 -10 10 + 150 + 80 + 150 V V mA s C C C UNIT
March 1989
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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 Supply voltage Supply current Switching voltage; band A band B Switching current band A band B IF Amplifier differentially measured at 36 MHz Input reflection coefficient Reverse transmission coefficient Forward transmission coefficient Output reflection coefficient Input admittance in application Output admittance in application Band A mixer (including IF amplifier) Frequency range Noise factor 50 MHz 225 MHz 300 MHz 470 MHz Optimum source conductance 50 MHz 225 MHz 300 MHz 470 MHz March 1989 5 G18-20 G18-20 G18-20 G18-20 - - - - 0.5 1.1 1.2 1.9 - - - - mS mS mS mS measured using circuit shown in Fig.3 fA NF NF NF NF 45 - - - - - 7.5 9 10 11 470 9 11 12 13 MHz dB dB dB dB ZO - - 55 230 - - nH YI - - 1.4 0.9 - - mS pF S22 - -9 10 - dB/o S21 - 12 160 - dB/o S12 - -41 -7 - dB/o note 4 S11 - -0.5 -2 - dB/o mod. phase ISA ISB - - - - 10 50 A A VSA VSB 0 3 - - 1.1 5 V V CONDITIONS SYMBOL V15 I15 - MIN. 10 TYP. - 42 MAX. 13.2 55 V mA UNIT
Philips Semiconductors
Preliminary specification
Double mixer/oscillator for TV and VCR tuners
PARAMETER Input capacitance Input voltage CONDITIONS 50 - 470 MHz 1% cross-modulation; in channel; V18-20 Input voltage 10 kHz pulling; in channel; f < 300 MHz V18-20 Voltage gain Band A mixer Conversion transadmittance mixer Mixer output admittance Mixer output capacitance Band A oscillator Frequency range Frequency shift Frequency drift Frequency drift VP = 10% note 6; f = 330 MHz T = 25 C note 7; f = 330 MHz 5 s to 15 min after switching on; f = 330 MHz Band B mixer (including IF) measured using circuit shown in Fig.3; measurements using hybrid; note 1 fB pins 16 and 17 160 MHz 860 MHz Available input power note 5; 1% cross-modulation; in channel; pins 16 and 17; 160 MHz 860 MHz 10 kHz pulling note 5; pins 16 and 17; in channel 860 MHz - -20 PIB PIB -25 -25 -21 -21 NFB NFB - - 9 9 160 - fA f f f 80 - - - - - - - I13/V18 = -I14/V18 pins 13 and 14 C13-14 Ct - - - 3.5 0.1 2 20 log (V9-10/V18) GV 100 22.5 108 25.0 97 100 SYMBOL C18-20 - MIN. TYP. 2.5
TDA5332T
MAX. - UNIT pF
-
dBV
- 27.5
dBV dB
- - -
mS mS pF
520 200 400 200
MHz kHz kHz kHz
Frequency range Noise factor not corrected for image
860
MHz
11 11
dB dB
- -
dBm dBm
-
dBm
March 1989
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Philips Semiconductors
Preliminary specification
Double mixer/oscillator for TV and VCR tuners
PARAMETER N + 5 - 1 MHz pulling Voltage gain notes 2 and 5; 820 MHz note 3; 160 MHz 860 MHz Band B oscillator Frequency range Frequency shift Frequency drift Frequency drift Notes to the characteristics note 6; VP = 10% note 7; T = 25 C 5 s to 15 min after switching on fB f f f 200 - - - - - - - GVB GVB -42 33 33 -35 36 36 CONDITIONS SYMBOL MIN. TYP.
TDA5332T
MAX.
UNIT
- 39 39
dBm dB dB
900 400 800 400
MHz kHz kHz kHz
1. The values have been corrected for hybrid and cable losses. The symmetrical output impedance of the circuit is 100 . 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 system. 5. The input power is defined as the power delivered by the generator on a 50 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
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Philips Semiconductors
Preliminary specification
Double mixer/oscillator for TV and VCR tuners
APPLICATION INFORMATION
TDA5332T
March 1989
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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.
Philips Semiconductors
Preliminary specification
Double mixer/oscillator for TV and VCR tuners
Component values of the application diagram resistors R1 = 47 k R5 = 100 R9 = 22 k capacitors C1 = 1 nF C5 = 1 nF C9 = 15 pF (N750) C13 = 0.68 pF (SMD) C16 = 0.68 pF (SMD) C20 = 1 pF (NPO) C24 = 1 nF Cm = 18 pF (N750) diodes and IC D1 = BB911 coils L1 = 2.5 t (3) L4 = 1.5 t (3) 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). L2 = 8.5 t (3) L5 = 2 x 5 t (note 1) L3 = 1.5 t (3) L8 = 5 H (choke coil) D2 = BA482 D3 = BB405B C2 = 1 nF C6 = 1 nF C10 = 1 nF C14 = 1 pF (SMD) C17 = 100 pF (SMD) C21 = 82 pF (N750) C25 = 1 nF C3 = 1 nF C7 = 1 nF C11 = 1 nF C15 = 1 pF (SMD) C18 = 5.6 pF (SMD) C22 = 1 nF C26 = 1 F (40V) R2 = 18 R6 = 22 k R10 = 15 k R3 = 1.2 k R7 = 1 k R11 = 47 k
TDA5332T
R4 = 4.7 k R8 = 2.2 k
C4 = 1 nF C8 = 15 pF (N750) C12 = 1 nF C19 = 1 pF (NPO) C23 = 1 nF C27 = 1 nF
IC = TDA5332T
March 1989
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Philips Semiconductors
Preliminary specification
Double mixer/oscillator for TV and VCR tuners
PACKAGE OUTLINE SO20: plastic small outline package; 20 leads; body width 7.5 mm
TDA5332T
SOT163-1
D
E
A X
c y HE vMA
Z 20 11
Q A2 A1 pin 1 index Lp L 1 e bp 10 wM detail X (A 3) A
0
5 scale
10 mm
DIMENSIONS (inch dimensions are derived from the original mm dimensions) UNIT mm inches Note 1. Plastic or metal protrusions of 0.15 mm maximum per side are not included. OUTLINE VERSION SOT163-1 REFERENCES IEC 075E04 JEDEC MS-013AC EIAJ EUROPEAN PROJECTION A max. 2.65 0.10 A1 0.30 0.10 A2 2.45 2.25 A3 0.25 0.01 bp 0.49 0.36 c 0.32 0.23 D (1) 13.0 12.6 0.51 0.49 E (1) 7.6 7.4 0.30 0.29 e 1.27 0.050 HE 10.65 10.00 L 1.4 Lp 1.1 0.4 Q 1.1 1.0 0.043 0.039 v 0.25 0.01 w 0.25 0.01 y 0.1 0.004 Z
(1)
0.9 0.4 0.035 0.016
0.012 0.096 0.004 0.089
0.019 0.013 0.014 0.009
0.419 0.043 0.055 0.394 0.016
8o 0o
ISSUE DATE 95-01-24 97-05-22
March 1989
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Philips Semiconductors
Preliminary specification
Double mixer/oscillator for TV and VCR tuners
SOLDERING Introduction
TDA5332T
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
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Philips Semiconductors
Preliminary specification
Double mixer/oscillator for TV and VCR tuners
DEFINITIONS Data sheet status Objective specification Preliminary specification Product specification Limiting values
TDA5332T
This data sheet contains target or goal specifications for product development. This data sheet contains preliminary data; supplementary data may be published later. This data sheet contains final product specifications.
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
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