January 1988

13

Philips Semiconductors

Product specification

VHF, UHF and Hyperband mixer/oscillator

for TV and VCR 3-band tuners

TDA5330T

Component values of the test circuit

Note

1. Coil type: TOKO 7 kN; material: 113 kN, screw core (03-0093), pot core (04-0026).

resistors

R1 = 47 k

Ω

R2 = 18

Ω

R3 = 22 k

Ω

R4 = 22 k

Ω

R5 = 22

Ω (SMD)

R6 = 22 k

Ω

R7 = 1 k

Ω

R8 = 2.2 k

Ω

R9 = 22 k

Ω

R10 = 15 k

Ω

R11 = 22 k

Ω

capacitors

C1 = 1 nF

C2 = 1 nF

C3 = 1 nF

C4 = 1 nF

C5 = 1 nF

C6 = 1 nF

C7 = 1 nF

C8 = 1 nF

C9 = 1 nF

C10 = 1 nF

C11 = 1 nF

C12 = 15 pF (N750)

C13 = 15 pF (N750)

C14 = 1 nF

C15 = 1 nF

C16 = 1 nF

C17 = 0.68 pF (SMD)

C18 = 1 pF (SMD)

C19 = 100 pF (SMD)

C20 = 5.6 pF (SMD)

C21 = 1 pF

C22 = 0.68 pF (SMD)

C23 = 150 pF (N750)

C24 = 1.8 pF (N750)

C25 = 3.3 pF (SMD)

C26 = 3.3 pF (SMD)

C27 = 1.8 pF (SMD)

C28 = 1 nF

C29 = 1 pF (NPO)

C30 = 1 pF (NPO)

C31 = 82 pF (N750)

C32 = 1 nF

C33 = 1

µF (40 V)

Cm = 18 pF (N750)

diodes and IC

D1 = BB911

D2 = BB909B

D3 = BB405B

IC = TDA5330T

coils

L1 = 6.5 t (

φ3)

L2 = 1.5 t (

φ3)

L3 = 1.5 t (

φ3)

L4 = 1.5 t (

φ3)

L5 = 2

× 6 t (note 1)

L6 = 12 t (note 1)

L7 = 2 t (mounted on L6)

L8 = 5

µH (choke coil)

wire size for L1 to L4 = 0.4 and for L5 to L7 = 0.1 mm.