TUA 6020 Infineon Technologies, TUA 6020 Datasheet - Page 36

• Manufacturer Part Number: TUA 6020
• Description: IC TUNER MOPLL ANALOG 28-TSSOP
• Manufacturer: Infineon Technologies
• Series: OMNITUNE™r
• Type: Tunerr

Specifications of TUA 6020

• Applications: PAL
• Mounting Type: Surface Mount
• Package / Case: 28-TSSOP
• Pin Count: 28
• Screening Level: Commercial
• Package Type: TSSOP
• Packages: PG-TSSOP-28
• Vs (min): 4.5 V
• Vs (max): 5.5 V
• Icc (max): 84.0 mA
• Esd Protection (max): 2.0 kV
• Mounting: SMT
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Lead free / RoHS Compliant
• Other names: SP000012798

Wireless Components
unwanted
signal
source
AM = 80 %
50
Source
50
Noise
wanted
signal
source
5.4.5
5.4.6
Hybrid
A
B
50
loss of balun = 1 dB
NF = NFmeas - loss of balun (dB)
C
D
Noise Figure Test Set-up in HIGH band
Cross modulation Test Set-up in LOW/MID band








Votmeter
Balun
Z
V’
wanted output signal at f
unwanted output signal at f
1:1
i
V
meas
>> 50 τ => V
RMS
meas
V
i
= V
V
0
- 16 dB (transformer ratio N1:N2 and transformer loss)
HIGHIN
HIGHIN
LOW/
MIDIN
i
= 2 x V
Device
Device
under
under
50
Test
Test
IFOUT
IFOUT
IFOUT
IFOUT
meas
5 - 15
pix
, V
snd
o
, 80 % AM modulated with 1 kHz
= 100 dBµV
N1 : N2 = 10 : 2 turns
N1 : N2 = 10 : 2 turns
V
0
Transformer
Transformer
C
C
N1
N1
N2
N2
Votmeter
attenuator
RMS
V
18 dB
V'
meas
Specification, April 2000
38.9 MHz
modulation
Figure
Noise
Meter
analyser
preliminarytarget
50
TUA6020
Reference
NFUHF2
XVHF2