Datasheet tda5630, tda56 31 DATASHEETS (Philips)

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Page 1

INTEGRATED CIRCUITS

DATA SH EET

TDA5630; TDA5631

9 V VHF, hyperband and UHF mixer/oscillator for TV and VCR 3-band tuners

Product speciﬁcation File under Integrated Circuits, IC02

1996 Mar 21

Page 2

Philips Semiconductors Product speciﬁcation

9 V VHF, hyperband and UHF mixer/oscillator for TV and VCR 3-band tuners

FEATURES

• Balanced mixer with a common emitter input for band A (single input)

• 2-pin oscillator for bands A and B

• Balanced mixer with a common base input for

bands B and C (balanced input)

• 3-pin oscillator for band C

• Local oscillator buffer output for external synthesizer

• SAW filter preamplifier with a low output impedance to

drive the SAW filter directly

• Band gap voltage stabilizer for oscillator stability

• Electronic band switch.

APPLICATIONS

• 3-band all channel TV and VCR tuners

• Any standard.

GENERAL DESCRIPTION

The TDA5630 and TDA5631 are monolithic integrated circuits that perform the mixer/oscillator functions for bands A, B and C in TV and VCR tuners. These low-power mixer/oscillators require a power supply of 9 V and are available in a very small package.

The devices give the designer the capability to design an economical and physically small 3-band tuner.

They are suitable for European standards, as illustrated in Fig.12, with the following RF bands: 48.25 to 168.25 MHz,

175.25 to 447.25 MHz and 455.25 to 855.25 MHz. With an appropriate tuned circuit, they are also suitable for NTSC all channel tuners (USA and Japan).

The tuner development time can be drastically reduced by using these devices.

TDA5630;

TDA5631

QUICK REFERENCE DATA

SYMBOL PARAMETER CONDITIONS MIN. TYP. MAX. UNIT

NF noise ﬁgure band A − 7.5 − dB

Note

1. The limits are related to the tank circuits used in Fig.12 and the intermediate frequency. Frequency bands may be

adjusted by the choice of external components.

supply voltage − 9.0 − V supply current − 35 − mA frequency range RF input; band A; note 1 45 − 180 MHz

RF input; band B; note 1 160 − 470 MHz RF input; band C; note 1 430 − 860 MHz

voltage gain band A − 25 − dB

band B − 36 − dB band C − 36 − dB

band B − 8 − dB band C − 9 − dB

output voltage to get 1% cross modulation in channel

band A − 118 − dBµV band B − 118 − dBµV band C − 118 − dBµV

1996 Mar 21 2

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Philips Semiconductors Product speciﬁcation

9 V VHF, hyperband and UHF mixer/oscillator for TV and VCR 3-band tuners

ORDERING INFORMATION

TYPE

NUMBER

NAME DESCRIPTION VERSION

TDA5630T SO20

TDA5630M SSOP20

TDA5631T SO20

TDA5631M SSOP20

BLOCK DIAGRAM

handbook, full pagewidth

band A oscillator

tuned circuit

20 (1)

plastic small outline package; 20 leads; body width 7.5 mm plastic shrink small outline package; 20 leads; body width 4.4 mm plastic small outline package; 20 leads; body width 7.5 mm plastic shrink small outline package; 20 leads; body width 4.4 mm

band B oscillator

tuned circuit

18 (3)

16 (5)

14 (7)

PACKAGE

band C oscillator

tuned circuit

19

17

(2)

(4)

15 (6)

GND

13 (8)

IF outputs

12 (9)

TDA5630;

TDA5631

SOT163-1 SOT266-1 SOT163-1 SOT266-1

MBH044

11 (10)

BAND A

OSCILLATOR

MIXER

BAND A

STAGE

input

(15) 6

(18) 3

RF GND band A

The numbers given in parenthesis represent the TDA5631.

BAND B

OSCILLATOR

MIXER MIXER

BAND B

STAGE

(16) 5

band B

inputs

(17) 4

BAND C

OSCILLATOR

BAND C

STAGE

(19) 2

band C

inputs

(20) 1

TDA5630 TDA5631

DC

STABILIZER

(14) 7

IF AMPLIFIER

ELECTRONIC

BAND

SWITCH

LOCAL

OSCILLATOR

AMPLIFIER

(13) 8

local oscillator

amplifier outputs

(12) 9

band switch

input

(11) 10

Fig.1 Block diagram.

1996 Mar 21 3

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Philips Semiconductors Product speciﬁcation

9 V VHF, hyperband and UHF mixer/oscillator for TV and VCR 3-band tuners

PINNING

SYMBOL

TDA5630 TDA5631

CIN1 1 20 band C input 1 CIN2 2 19 band C input 2 RFGND 3 18 ground for RF inputs BIN1 4 17 band B input 1 BIN2 5 16 band B input 2 AIN 6 15 band A input V

LOOUT1 8 13 local oscillator ampliﬁer output 1 LOOUT2 9 12 local oscillator ampliﬁer output 2 BS 10 11 band switch input IFOUT1 11 10 IF ampliﬁer output 1 IFOUT2 12 9 IF ampliﬁer output 2 GND 13 8 ground (0 V) BOSCOC 14 7 band B oscillator output collector COSCOC1 15 6 band C oscillator output collector 1 BOSCIB 16 5 band B oscillator input base COSCOC2 17 4 band C oscillator output collector 2 AOSCOC 18 3 band A oscillator output collector COSCIB 19 2 band C oscillator input base AOSCIB 20 1 band A oscillator input base

DESCRIPTION

7 14 supply voltage

TDA5630;

TDA5631

handbook, halfpage

RFGND

LOOUT1 LOOUT2

CIN1 CIN2

BIN1 BIN2

AIN

1 2 3 4 5 6 7 8 9

TDA5630

MGD265

AOSCIB

COSCIB

AOSCOC

COSCOC2

BOSCIB

COSCOC1

BOSCOC

GND

IFOUT2

IFOUT1

Fig.2 Pin configuration (TDA5630).

1996 Mar 21 4

handbook, halfpage

AOSCOC

COSCOC2

COSCOC1

BOSCOC

Fig.3 Pin configuration (TDA5631).

AOSCIB COSCIB

BOSCIB

GND IFOUT2 IFOUT1

1 2 3 4 5 6 7 8 9

TDA5631

MGD266

20 19 18 17 16 15 14 13 12 11

CIN1 CIN2 RFGND BIN1 BIN2 AIN V

LOOUT1 LOOUT2 BS

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Philips Semiconductors Product speciﬁcation

9 V VHF, hyperband and UHF mixer/oscillator for TV and VCR 3-band tuners

LIMITING VALUES

In accordance with the Absolute Maximum Rating System (IEC 134).

SYMBOL PARAMETER MIN. MAX. UNIT

stg

amb

THERMAL CHARACTERISTICS

SYMBOL PARAMETER VALUE UNIT

th j-a

supply voltage −0.3 +10.5 V switching voltage 0 10.5 V output current of each pin referenced to ground −−10 mA maximum short-circuit time (all pins) − 10 s IC storage temperature −55 +150 °C operating ambient temperature −10 +80 °C junction temperature − +150 °C

thermal resistance from junction to ambient in free air

SOT163-1 100 K/W SOT266-1 120 K/W

TDA5630;

TDA5631

HANDLING

Human body model: the IC withstands 2000 V in accordance with the MIL-STD-883C category B (stress reference pins 3, 7 and 13 shorted together for the TDA5630; pins 18, 14 and 8 for the TDA5631).

Machine model: the IC withstands 200 V in accordance with the MIL-STD-883C (stress reference pins 3, 7 and 13 shorted together for the TDA5630; pins 18, 14 and 8 for the TDA5631).

1996 Mar 21 5

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Philips Semiconductors Product speciﬁcation

9 V VHF, hyperband and UHF mixer/oscillator for TV and VCR 3-band tuners

TDA5630;

TDA5631

CHARACTERISTICS

=9V; T

=25°C; measured in circuit of Fig.12; unless otherwise speciﬁed.

amb

SYMBOL PARAMETER CONDITIONS MIN. TYP. MAX. UNIT

Supply

supply voltage 8.1 9.0 9.9 V supply current − 35 45 mA switching voltage band A 0 − 1.1 V

band B 1.6 − 2.4 V band C 3.0 − 5.0 V

switching current band A −−2µA

band B −−5µA band C −−10 µA

Band A mixer including IF ampliﬁer

NF noise ﬁgure f

frequency range note 1 45 − 180 MHz voltage gain fRF= 50 MHz; see Fig.4; note 2 22.5 25 27.5 dB

= 180 MHz; see Fig.4; note 2 22.5 25 27.5 dB

= 50 MHz; see Figs 5 and 6 − 7.5 9 dB

= 180 MHz; see Figs 5 and 6 − 910dB

output voltage causing 1%

fRF= 180 MHz; see Fig.7 115 118 − dBµV

cross modulation in channel

input voltage causing 10 kHz

fRF= 180 MHz; note 3 − 100 − dBµV

pulling in channel

optimum source conductance for noise ﬁgure

fRF=50MHz − 0.5 − mS

= 180 MHz − 1.1 − mS

input conductance fRF= 50 MHz; see Fig.13; note 4 − 0.26 − mS

= 180 MHz; see Fig.13; note 4 − 0.35 − mS

input capacitance fRF= 50 to 180 MHz; see Fig.13; note 4 − 2 − pF

Band A oscillator

f f f

osc shift drift

frequency range note 5 80 − 216 MHz frequency shift ∆VP= 10%; note 6 −−200 kHz frequency drift ∆T=25°C with no compensation;

−−500 kHz

NP0 capacitors; note 7 5 s to 15 min after switch on; with no

−−200 kHz

compensation; NP0 capacitors; note 8

1996 Mar 21 6

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Philips Semiconductors Product speciﬁcation

9 V VHF, hyperband and UHF mixer/oscillator for TV and VCR 3-band tuners

TDA5630;

TDA5631

SYMBOL PARAMETER CONDITIONS MIN. TYP. MAX. UNIT

Band B mixer including IF ampliﬁer; measurements using hybrid; note 9

NF noise ﬁgure (not corrected

frequency range note 1 160 − 470 MHz voltage gain fRF= 170 MHz; see Fig.8; note 2 33 36 39 dB

= 470 MHz; see Fig.8; note 2 33 36 39 dB

= 170 MHz; see Fig.9 − 810dB

for image) output voltage causing 1%

cross modulation in channel input voltage causing 10 kHz

pulling in channel

= 470 MHz; see Fig.9 − 810dB

fRF= 170 MHz; see Fig.10 115 118 − dBµV

= 470 MHz; see Fig.10 115 118 − dBµV

fRF= 470 MHz; TDA5630T and

− 91 − dBµV

TDA5631T; note 3

= 470 MHz; TDA5630M and

− 83 − dBµV

TDA5631M; note 3

input voltage causing N+5−1 MHz pulling

= 430 MHz; TDA5630T and

TDA5631T; see Fig.11

= 430 MHz; TDA5630M and

− 81 − dBµV

− 66 − dBµV

TDA5631M; see Fig.11

input impedance (RS+jLSω)RS; see Fig.14; note 4 − 30 −Ω

; see Fig.14; note 4 − 8 − nH

Band B oscillator

OSC

shift

drift

frequency range note 5 200 − 500 MHz frequency shift ∆VP= 10%; note 6 −−400 kHz frequency drift ∆T=25°C with no compensation:

−−2 MHz

NP0 capacitors; note 7 5 s to 15 min after switch on; with no

−−300 kHz

compensation: NP0 capacitors; note 8 Band C mixer including IF ampliﬁer; measurements using hybrid; note 9 f

NF noise ﬁgure (not corrected

frequency range note 1 430 − 860 MHz voltage gain fRF= 430 MHz; see Fig.8; note 2 33 36 39 dB

= 860 MHz; see Fig.8; note 2 33 36 39 dB

= 430 MHz; see Fig.9 − 911dB

for image) output voltage causing 1%

cross modulation in channel input voltage causing 10 kHz

pulling in channel

= 860 MHz; see Fig.9 − 911dB

fRF= 430 MHz; see Fig.10 115 118 − dBµV

= 860 MHz; see Fig.10 115 118 − dBµV

fRF= 860 MHz; TDA5630T and

TDA5631T; note 3

= 860 MHz; TDA5630M and

TDA5631M; note 3

input voltage causing

= 820 MHz; see Fig.11 − 61 − dBµV

N+5−1 MHz pulling

1996 Mar 21 7

− 87 − dBµV

− 93 − dBµV

Page 8

Philips Semiconductors Product speciﬁcation

9 V VHF, hyperband and UHF mixer/oscillator for TV and VCR 3-band tuners

TDA5630;

TDA5631

SYMBOL PARAMETER CONDITIONS MIN. TYP. MAX. UNIT

input impedance (RS+jLSω)RS at fRF= 430 MHz; see Fig.15; note 4 − 40 −Ω

at fRF= 860 MHz; see Fig.15; note 4 − 53 −Ω

at fRF= 430 to 860 MHz; see Fig.15;

− 9 − nH

note 4

Band C oscillator

OSC

shift

drift

frequency range note 5 470 − 900 MHz frequency shift ∆VP= 10%; note 6 −−400 kHz frequency drift ∆T=25°C with no compensation;

−−2.5 MHz

NP0 capacitors; note 7

5 s to 15 min after switch on; with no

−−600 kHz

compensation; NP0 capacitors; note 8

IF ampliﬁer

LO output; R

output reﬂection coefﬁcient magnitude; see Fig.16; note 4 −−10 − dB

output impedance (RS+jLSω)

= 100 Ω

output admittance (GP+jCPω)

phase; see Fig.16; note 4 − 9 −

RS; see Fig.16; note 4 − 95 −Ω

; see Fig.16; note 4 − 45 − nH

= 80 MHz; see Fig.17; note 4 − 2.5 − mS

osc

− 0.9 − pF

= 900 MHz; see Fig.17; note 4 − 3.5 − mS

osc

− 0.7 − pF

SRF spurious signal on LO output

output voltage RL= 100 Ω 83 91 100 dBµV

note 10 −−−10 dBc

with respect to LO output signal

SHD LO signal harmonics with

−−−10 dBc

respect to LO signal

1996 Mar 21 8

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Philips Semiconductors Product speciﬁcation

9 V VHF, hyperband and UHF mixer/oscillator for TV and VCR 3-band tuners

Notes to the characteristics

1. The RF frequency range is defined by the oscillator frequency range and the intermediate frequency.

2. The gain is defined as the transducer gain (measured in Fig.12) plus the voltage transformation ratio of L6 to L7 (10 : 2, 15.4 dB including transformer loss).

3. The input level causing 10 kHz frequency detuning at the LO output. f

4. All S-parameters are referred to a 50 Ω system.

5. Limits are related to the tank circuits used in Fig.12. Frequency bands may be adjusted by the choice of external components.

6. The frequency shift is defined for a variation of power supply, first from VP= 9 to 8.1 V, then from VP= 9 to 9.9 V. In both cases, the frequency shift is below the specified value.

7. The frequency drift is defined for a variation of ambient temperature, first from T from T capacitors. Capacitor types C1 to C11, as specified in Fig.12 for non-PLL applications, must be changed to series with other temperature coefficients (e.g. N330, N750 etc.).

8. Switch on drift is the change of oscillator frequency between 5s and 15 min after switch on.

9. The values have been corrected for hybrid and cable losses. The symmetrical output impedance of the hybrid is 100 Ω.

10. Measured with RF input voltage: a) RF voltage = 120 dBµV at fRF< 180 MHz. b) RF voltage = 107.5 dBµV at 180 MHz < fRF< 225 MHz. c) RF voltage = 97 dBµV at 225 MHz < fRF< 860 MHz.

=25°C to T

amb

=50°C. In both cases, the frequency drift is below the specified value with NP0

amb

osc=fRF

+ 33.4 MHz.

=25°C to T

amb

TDA5630;

TDA5631

=0°C, then

amb

1996 Mar 21 9

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Philips Semiconductors Product speciﬁcation

9 V VHF, hyperband and UHF mixer/oscillator for TV and VCR 3-band tuners

handbook, full pagewidth

Zin(AIN) >>50 Ω =>Vi=2×V Vi=V Vo=V’ Gv= 20log (Vo/Vi) =20 log (V’

+ 6dB.

meas

+ 15.4dB (transformer ratio N1/N2 = 5 and transformer loss).

meas

50 Ω

signal source

meas

meas/Vmeas

RMS

voltmeter

) +9.4 dB.

50 Ω

AIN

D.U.T.

GND

IF

out

IF

out

TDA5630;

TDA5631

2 x 5 turns

2 turns

N1/N2 = 5

meas

spectrum

analyzer

50 Ω

MGD264

Fig.4 Gain measurement in band A.

handbook, full pagewidth

BNC BNC

L1 C2

(a) For fRF= 50MHz:

mixer A frequency response measured= 57 MHz, loss= 0 dB image suppression =16 dB C1 =9 pF C2=15pF L1 =7 turns (diam. = 5.5mm, wire diam. = 0.5mm) l1 =semi rigid cable (RIM): 5 cm long

(semi rigid cable (RIM); 33 dB/100m; 50 Ω; 96 pF/m).

RIM-RIM

(a) (b)

RIM-RIM

PCB

MBE286 - 1

PCB

plug plug

(b) For fRF= 180 MHz:

mixer A frequency response measured = 150.3 MHz, loss = 1.3 dB image suppression = 13 dB C3 = 5 pF C4=25pF l2 = semi rigid cable (RIM): 30 cm long l3 = semi rigid cable (RIM): 5 cm long

(semi rigid cable (RIM); 33 dB/100 m; 50 Ω; 96 pF/m).

Fig.5 Input circuit for optimum noise figure in band A.

1996 Mar 21 10

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Philips Semiconductors Product speciﬁcation

9 V VHF, hyperband and UHF mixer/oscillator for TV and VCR 3-band tuners

handbook, full pagewidth

NOISE

SOURCE

BNC RIM

INPUT

CIRCUIT

(see Fig. 5)

AIN

D.U.T.

GND

IFOUT1

IFOUT2

2 x 5 turns

N1/N2 = 5

MBH046

TDA5630;

TDA5631

NOISE

METER

2 turns

(1) NF = NF

− loss (input circuit) dB.

meas

Fig.6 Noise figure measurement in band A.

handbook, full pagewidth

meas=Vo

Wanted output signal at f We measure the level of the unwanted signal Vou causing 0.3 % AM modulation in the wanted output signal; f Vou=V

meas

= 218.9 MHz.

osc

Filter characteristics: fc= 38.9 MHz, f

unwanted

signal

source

50 Ω

AM = 30%

−15.4 dB (transformer ratio N1/N2 = 5 and transformer loss).

+ 15.4 dB.

1 kHz

50 Ω

wanted

signal

source

HYBRID

50

Ω

= 180 MHz: Vow=104 dBµV (V

RFW

= 1.2 MHz, f

−3dBBW

AIN

GND

meas

−30dBBW

IFOUT1

D.U.T.

IFOUT2

= 88.6 dBµV).

= 2.64 MHz.

2 x 5

turns

2 turns

N1/N2 = 5

18 dB

attenuator

RMS

voltmeter

meas

= 185.5 MHz.

RFU

FILTER

38.9 MHz

modulation analyzer

50 Ω

MBH047

Fig.7 Cross modulation measurement in band A.

1996 Mar 21 11

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Philips Semiconductors Product speciﬁcation

9 V VHF, hyperband and UHF mixer/oscillator for TV and VCR 3-band tuners

handbook, full pagewidth

Loss of the hybrid: 0.8 to 1 dB depending on frequency. Vi=V Vo=V’ Gv= 20 log (Vo/Vi) = 20 log (V’

− loss of the hybrid.

meas

+ 15.4 dB (transformer ratio N1/N2 = 5 and transformer loss).

meas

50 Ω

signal source

meas

RMS

voltmeter

meas/Vmeas

50 Ω

) + 15.4 dB + loss of the hybrid.

HYBRID

BIN1

IFOUT1

(CIN1)

D.U.T.

BIN2

IFOUT2

(CIN2)

TDA5630;

TDA5631

2 x 5 turns

2 turns

N1/N2 = 5

meas

spectrum

analyzer

50 Ω

MBH048

Fig.8 Gain measurement in bands B and C.

handbook, full pagewidth

Loss of the hybrid: 0.8 to 1 dB depending on frequency. NF = NF

− loss of the hybrid.

meas

NOISE

SOURCE

50 Ω

HYBRID

BIN1 (CIN1)

D.U.T.

BIN2 (CIN2)

IFOUT1

IFOUT2

2 x 5

turns

N1/N2 = 5

NOISE

METER

2 turns

MBH049

Fig.9 Noise figure measurement in bands B and C.

1996 Mar 21 12

Page 13

Philips Semiconductors Product speciﬁcation

9 V VHF, hyperband and UHF mixer/oscillator for TV and VCR 3-band tuners

handbook, full pagewidth

meas=Vo

Wanted output signal at f We measure the level of the unwanted output signal Vou causing 0.3 % AM modulation in the wanted output signal. Vou=V f

RFU=fRFW

Filter characteristics: fc= 38.9 MHz; f

unwanted

signal

source

50 Ω

AM = 30%

50 Ω

wanted source

−15.4 dB (transformer ratio N1/N2 = 5 and transformer loss).

+ 15.4 dB.

meas

+ 5.5 MHz; f

1 kHz

signal

HYBRID

50

: Vow= 108 dBµV, V

RFW

+ 38.9 MHz.

osc=fRF

Ω

−3dBBW

HYBRID

50

Ω

meas

= 1.2 MHz; f

= 92.6 dBµV.

−30dBBW

BIN1

IFOUT1

(CIN1)

D.U.T.

BIN2

IFOUT2

(CIN2)

= 2.64 MHz.

2 x 5 turns

N1/N2 = 5

2 turns

18 dB

attenuator

RMS

voltmeter

meas

TDA5630;

TDA5631

FILTER

38.9 MHz

modulation analyzer

50 Ω

MBH050

Fig.10 Cross modulation measurement in bands B and C.

handbook, full pagewidth

Loss of the hybrid: 0.8 to 1 dB depending on frequency. In band B: f In band B: f In band B: f We measure the level of the unwanted signal Viu causing fm sidebands 30 dB below the oscillator carrier at the LO output. Viu=V

unwanted signal source

= 391 MHz (in band C: f

RFW

= 429.9 MHz (in band C: f

osc

= 430 MHz = f

RFU

− loss of the hybrid.

meas

50 Ω

meas

50 Ω

= 781 MHz). These wanted signals are not used during the measurement.

RFW

= 819.9 MHz).

osc

+5×8 MHz − 1 MHz.(in band C: f

RFW

HYBRID

BIN1 (CIN1)

BIN2 (CIN2)

= 820 MHz = f

RFU

D.U.T.

LO1

LO2

+5×8 MHz − 1 MHz).

RFW

HYBRID

50 Ω

spectrum analyzer

50 Ω

MBH051

Fig.11 N + 5 − 1 MHz pulling measurement in bands B and C.

1996 Mar 21 13

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Philips Semiconductors Product speciﬁcation

9 V VHF, hyperband and UHF mixer/oscillator for TV and VCR 3-band tuners

handbook, full pagewidth

C26C27

C2 R3

20

19

(1)

(2)

C7 C8 C9

18 (3)

R12

17 (4)

C30

C25 C28

C10

16 (5)

C11

15

14

(6)

(7)

TDA5630;

TDA5631

C29

13 (8)

measurement network

11 (10)

output

C23C22

C24

12 (9)

IF

spectrum

analyzer

50 Ω

BAND A

OSCILLATOR

MIXER

BAND A

STAGE

BAND C

OSCILLATOR

MIXER MIXER

BAND C

STAGE

(19)

(20)

C12 C13 C14 C15 C16

to C12 - C13 or C14 - C15

HYBRID

ANZAC-183-4

50 Ω

(18) 3

BAND B

OSCILLATOR

BAND B

STAGE

(17) 4

(16) 5

50 Ω

TDA5630 TDA5631

STABILIZER

(15) 6

C17

C18

DC

(14) 7

C19 C20

50 Ω

IF AMPLIFIER

ELECTRONIC

BAND

SWITCH

LOCAL

OSCILLATOR

AMPLIFIER

(13) 8

HYBRID

ANZAC-183-4

50 Ω

output

(12) 9

R10

R11

(11) 10

C21

to

pre-stages

9 V

5 V

L6, L7 and C24 are only required for measurement purposes; they are not used in a tuner. The pin numbers in parenthesis represent the TDA5631.

Fig.12 Measurement circuit.

1996 Mar 21 14

MBH045

Page 15

Philips Semiconductors Product speciﬁcation

9 V VHF, hyperband and UHF mixer/oscillator for TV and VCR 3-band tuners

Component values for measurement circuit Table 1 Capacitors (all SMD and NP0 except C28)

COMPONENT VALUE

C1 82 pF C2 5.6 pF C3 100 pF C4 150 pF C5 2.2 pF C6 1 pF C7 2.2 pF C8 1 pF C9 1.8 pF C10 2.2 pF C11 3.9 pF C12 1 nF C13 1 nF C14 1 nF C15 1 nF C16 1 nF C17 1.5 nF C18 1.5nF C19 1 nF C20 1 nF C21 1.5 nF C22 1 nF C23 1 nF C24 18 pF C25 1.5 nF C26 1.5 nF C27 1.5 nF C28 1 µF; 40 V electrolytic C29 1.5 nF C30 0.56 pF

Table 2 Resistors (all SMD)

R6 22 Ω R7 1 kΩ R10 15 kΩ R11 22 kΩ R12 470 Ω

Table 3 Diodes and IC

D1 BB911 D2 BB405 or BB215 D3 BB909 or BB219 IC TDA5630T

Table 4 Coils (wire size 0.4 mm)

L1 7.5 turns; dia. 3 mm L2 2.5 turns; dia. 3 mm L3 1.5 turns; dia. 2.5 mm L4 1.5 turns; dia. 4 mm L5 4.7 µH; choke coil

Table 5 Transformers; note 1

L6 2 × 5 turns L7 2 turns

Note

1. Coil type: TOKO 7 kN; material: 113 kN; screw core

TDA5630;

TDA5631

COMPONENT VALUE

TDA5630M TDA5631T TDA5631M

COMPONENT VALUE

03-0093; pot core 04-0026.

COMPONENT VALUE

R1 47 kΩ R2 22 kΩ R3 2.2 kΩ R4 22 kΩ R5 47 kΩ

1996 Mar 21 15

Page 16

Philips Semiconductors Product speciﬁcation

9 V VHF, hyperband and UHF mixer/oscillator for TV and VCR 3-band tuners

handbook, full pagewidth

∞

0.5

40 MHz

0.20.512510

200 MHz

0.5

TDA5630;

TDA5631

0.2

– j

+ j

0.2

handbook, full pagewidth

MBH055

Fig.13 Input admittance (S11) of the band A mixer input (40 to 200 MHz); Y chart.

0.5

0.2

+ j

– j

0.2

470 MHz

170 MHz

0.5 10.2 1052

∞

0.5

Fig.14 Input impedance (S11) of the band B mixer input (170 to 470 MHz); Z chart.

1996 Mar 21 16

MBH053

Page 17

Philips Semiconductors Product speciﬁcation

9 V VHF, hyperband and UHF mixer/oscillator for TV and VCR 3-band tuners

handbook, full pagewidth

0.5

0.2

+ j

– j

0.2

0.5

0.5 10.2 1052

430 MHz

860 MHz

TDA5630;

TDA5631

∞

handbook, full pagewidth

MBH054

Fig.15 Input impedance (S11) of the band C mixer input (430 to 860 MHz); Z chart.

0.5

0.2

+ j

– j

0.2

0.5 10.2 1025

45 MHz

25 MHz

∞

0.5

Fig.16 Output impedance (S22) of the IF amplifier (25 to 45 MHz); Z chart.

1996 Mar 21 17

MCD523

Page 18

Philips Semiconductors Product speciﬁcation

9 V VHF, hyperband and UHF mixer/oscillator for TV and VCR 3-band tuners

handbook, full pagewidth

∞

0.5

0.20.512510

900 MHz

0.5

80 MHz

TDA5630;

TDA5631

0.2

– j

+ j

0.2

MBH056

Fig.17 Output admittance (S22) of the LO output (80 to 900 MHz); Y chart.

INTERNAL PIN CONFIGURATION

AVERAGE DC VOLTAGE IN (V)

MEASURED IN CIRCUIT OF Fig.12

SYMBOL

DESCRIPTION

TDA5630 TDA5631 BAND A BAND B BAND C

CIN1 1 20 NR CIN2 2 19 NR

1

(20)

2

(19)

MBH059

(1) (1)

NR NR

(1) (1)

RFGND 3 18 0.0 0.0 0.0

3

MBH062

(18)

2.2

1996 Mar 21 18

Page 19

Philips Semiconductors Product speciﬁcation

9 V VHF, hyperband and UHF mixer/oscillator for TV and VCR 3-band tuners

SYMBOL

DESCRIPTION

TDA5630 TDA5631 BAND A BAND B BAND C

BIN1 4 17 NR BIN2 5 16 NR

4

(17)

5

(16)

MBH058

AIN 6 15 2.2 NR

6

(15)

MBH057

AVERAGE DC VOLTAGE IN (V)

MEASURED IN CIRCUIT OF Fig.12

(1) (1)

2.2 NR

TDA5630;

TDA5631

(1)

(1) (1)

(1)

7 14 supply voltage 9.0 9.0 9.0 LOOUT1 8 13 7.3 7.3 7.3 LOOUT2 9 12 7.3 7.3 7.3

8

(13)

BS 10 11 0.0 2.0 5.0

10 (11)

MBH060

9

(12)

MBH063

IFOUT1 11 10 4.0 4.0 4.0 IFOUT2 12 9 4.0 4.0 4.0

11

(10)

MBH061

12 (9)

1996 Mar 21 19

Page 20

Philips Semiconductors Product speciﬁcation

9 V VHF, hyperband and UHF mixer/oscillator for TV and VCR 3-band tuners

SYMBOL

DESCRIPTION

AVERAGE DC VOLTAGE IN (V)

MEASURED IN CIRCUIT OF Fig.12

TDA5630;

TDA5631

TDA5630 TDA5631 BAND A BAND B BAND C

GND 13 8 0 0 0

13

MGD268

BOSCOC 14 7 NR BOSCIB 16 5 NR

16 (5)

COSCOC115 6 NR

(8)

MBH066

(7)

(1) (1)

14

(1)

3.6 NR

2.3 NR

(1)

(1) (1)

4.4

COSCOC217 4 NR

COSCIB 19 2 NR

15

(6)

19 (2)

17 (4)

MBH065

(1)

AOSCOC 18 3 4.0 NR AOSCIB 20 1 2.2 NR

18

20 (1)

(3)

MBH064

Note

1. NR = not relevant.

(1)

(1) (1)

4.4

2.3

NR NR

(1) (1)

1996 Mar 21 20

Page 21

Philips Semiconductors Product speciﬁcation

9 V VHF, hyperband and UHF mixer/oscillator for TV and VCR 3-band tuners

PACKAGE OUTLINES

SO20: plastic small outline package; 20 leads; body width 7.5 mm

TDA5630;

TDA5631

SOT163-1

v M

pin 1 index

0 5 10 mm

DIMENSIONS (inch dimensions are derived from the original mm dimensions)

max.

2.65

0.10

0.30

0.10

0.012

0.004

A2A

2.45

2.25

0.096

0.089

0.25

0.01

0.49

0.36

0.32

0.23

0.013

0.009

0.019

0.014

UNIT

inches

Note

1. Plastic or metal protrusions of 0.15 mm maximum per side are not included.

w M

scale

(1)E(1) (1)

13.0

12.6

0.51

0.49

eHELLpQ

7.6

1.27

7.4

0.30

0.050

0.29

10.65

10.00

0.42

0.39

1.4

0.055

1.1

0.4

0.043

0.016

detail X

1.1

1.0

0.043

0.039

(A )

0.25

0.01

0.25 0.1

0.01

ywv θ

0.9

0.4

0.004

0.035

0.016

o o

OUTLINE VERSION

SOT163-1

IEC JEDEC EIAJ

075E04 MS-013AC

REFERENCES

1996 Mar 21 21

EUROPEAN

PROJECTION

ISSUE DATE

92-11-17 95-01-24

Page 22

Philips Semiconductors Product speciﬁcation

9 V VHF, hyperband and UHF mixer/oscillator for TV and VCR 3-band tuners

SSOP20: plastic shrink small outline package; 20 leads; body width 4.4 mm

TDA5630;

TDA5631

SOT266-1

v M

pin 1 index

110

w M

DIMENSIONS (mm are the original dimensions)

UNIT A1A2A

Note

1. Plastic or metal protrusions of 0.20 mm maximum per side are not included.

max.

1.5

0.1501.4

1.2

0.25

0.32

0.20

6.6

0.13

6.4

0 2.5 5 mm

scale

(1)E(1)

eHELLpQZywv θ

4.5

0.65 1.0 0.2

4.3

6.6

6.2

detail X

0.65

0.75

0.45

(A )

0.13 0.1

0.48

0.18

(1)

OUTLINE VERSION

SOT266-1

IEC JEDEC EIAJ

REFERENCES

1996 Mar 21 22

EUROPEAN

PROJECTION

ISSUE DATE

90-04-05 95-02-25

Page 23

Philips Semiconductors Product speciﬁcation

9 V VHF, hyperband and UHF mixer/oscillator for TV and VCR 3-band tuners

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”

Reﬂow soldering

Reflow soldering techniques are suitable for all SO and SSOP 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

SO 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.

(order code 9398 652 90011).

SSOP Wave soldering isnot recommended for SSOP packages.

This is because of the likelihood of solder bridging due to closely-spaced leads and the possibility of incomplete solder penetration in multi-lead devices.

If wave soldering cannot be avoided, the following conditions must be 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 and must incorporate solder thieves at the downstream end.

ETHOD (SO AND SSOP)

M 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 diagonallyopposite 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.

TDA5630;

TDA5631

1996 Mar 21 23

Page 24

Philips Semiconductors Product speciﬁcation

9 V VHF, hyperband and UHF mixer/oscillator for TV and VCR 3-band tuners

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.

TDA5630;

TDA5631

1996 Mar 21 24

Page 25

Philips Semiconductors Product speciﬁcation

9 V VHF, hyperband and UHF mixer/oscillator for TV and VCR 3-band tuners

NOTES

TDA5630;

TDA5631

1996 Mar 21 25

Page 26

Philips Semiconductors Product speciﬁcation

9 V VHF, hyperband and UHF mixer/oscillator for TV and VCR 3-band tuners

NOTES

TDA5630;

TDA5631

1996 Mar 21 26

Page 27

Philips Semiconductors Product speciﬁcation

9 V VHF, hyperband and UHF mixer/oscillator for TV and VCR 3-band tuners

NOTES

TDA5630;

TDA5631

1996 Mar 21 27

Page 28

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537021/1100/04/pp28 Date of release: 1996 Mar 21 Document order number: 9397 750 00749