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Número de pieza | TDA5736M | |
Descripción | 5 V VHF/ hyperband and UHF mixers/oscillators for TV and VCR 3-band tuners | |
Fabricantes | NXP Semiconductors | |
Logotipo | ||
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No Preview Available ! INTEGRATED CIRCUITS
DATA SHEET
TDA5736; TDA5737
5 V VHF, hyperband and UHF
mixers/oscillators
for TV and VCR 3-band tuners
Product specification
Supersedes data of 1996 Oct 25
File under Integrated Circuits, IC02
1997 Feb 24
1 page Philips Semiconductors
5 V VHF, hyperband and UHF mixers/oscillators
for TV and VCR 3-band tuners
Product specification
TDA5736; TDA5737
handbook, halfpage
IFIN1 1
24 COSCIB2
IFIN2 2
23 AOSCIB
RFGND 3
22 COSCOC2
CIN1 4
21 AOSCOC
CIN2 5
20 COSCOC1
AIN 6 TDA5736M 19 BOSCIB
BIN1 7 TDA5736T 18 COSCIB1
BIN2 8
VP 9
17 BOSCOC2
16 BOSCOC1
LOOUT1 10
15 GND
LOOUT2 11
14 IFOUT2
BS 12
13 IFOUT1
MBE383
handbook, halfpage
COSCIB2 1
24 IFIN1
AOSCIB 2
23 IFIN2
COSCOC2 3
22 RFGND
AOSCOC 4
21 CIN1
COSCOC1 5
20 CIN2
BOSCIB 6
19 AIN
TDA5737M
COSCIB1 7
18 BIN1
BOSCOC2 8
BOSCOC1 9
17 BIN2
16 VP
GND 10
15 LOOUT1
IFOUT2 11
14 LOOUT2
IFOUT1 12
13 BS
MGE970
Fig.2 Pin configuration (TDA5736M, TDA5736T).
Fig.3 Pin configuration (TDA5737M).
1997 Feb 24
5
5 Page Philips Semiconductors
5 V VHF, hyperband and UHF mixers/oscillators
for TV and VCR 3-band tuners
Product specification
TDA5736; TDA5737
handbook, full pagewidth
BNC C1
L1
I1
PCB
plug
C2 RIM-RIM
(a)
I3
PCB
BNC C3
I2 plug
RIM-RIM
C4
(b)
MBE286 - 1
(a) For fRF = 50 MHz:
mixer A frequency response measured = 57 MHz, loss = 0 dB
image suppression = 16 dB.
C1 = 9 pF
C2 = 15 pF
L1 = 7 turns (diam. = 5.5 mm, wire diam. = 0.5 mm)
I1 = semi rigid cable (RIM): 5 cm long (semi rigid cable (RIM);
33 dB/100 m; 50 Ω; 96 pF/m).
(b) For fRF = 150 MHz:
mixer A frequency response measured = 150.3 MHz, loss = 1.3 dB
image suppression = 13 dB.
C3 = 5 pF
C4 = 25 pF
I2 = semi rigid cable (RIM): 30 cm long
I3 = 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.
handbook, full pagewidth
NOISE
SOURCE
BNC
RIM
INPUT
CIRCUIT
(see Fig. 5)
AIN IFOUT1
D.U.T.
GND IFOUT2
TR NOISE
METER
2x5
turns
2
turns
N1/N2 = 5
MBH046
NF = NFmeas − loss (input circuit) dB.
Fig.6 Noise figure measurement in band A.
1997 Feb 24
11
11 Page |
Páginas | Total 28 Páginas | |
PDF Descargar | [ Datasheet TDA5736M.PDF ] |
Número de pieza | Descripción | Fabricantes |
TDA5736 | 5 V VHF/ hyperband and UHF mixers/oscillators for TV and VCR 3-band tuners | NXP Semiconductors |
TDA5736M | 5 V VHF/ hyperband and UHF mixers/oscillators for TV and VCR 3-band tuners | NXP Semiconductors |
TDA5736T | 5 V VHF/ hyperband and UHF mixers/oscillators for TV and VCR 3-band tuners | NXP Semiconductors |
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