參數(shù)資料
型號(hào): TUA6045-2
廠商: INFINEON TECHNOLOGIES AG
元件分類: 調(diào)諧器
英文描述: 3-BAND, VIDEO TUNER, QCC48
封裝: VQFN-48
文件頁數(shù): 33/64頁
文件大小: 890K
代理商: TUA6045-2
Data Sheet
39
Revision 3.1, 2006-12-19
TUA 6045-2
TAIFUN 3
Reference
111. RF AGC leakage
current
AGC
LEAK
-50
50
nA
0 < V
AGC < VCC
112. RF AGC output
voltage
V
AGCmax
V
CC-
0.25
V
CC
V
maximum level
113.
V
AGCmin
0
0.25
V
minimum level
114. RF voltage range to
switch the AGC
from active to
inactive mode
AGC
SLIP
0.5
dB
RF AGC buffer output
115. RF AGC buffer
output current
I
max
2mA
116. Saturation voltage
low
V
Sat_low
100
mV
I
load = 1mA
117.
200
mV
I
load = 2mA
118. Saturation voltage
high
V
Sat_high
100
mV
I
load = 1mA
119.
200
mV
I
load = 2mA
120. RF AGC Buffer
output voltage
AGC
OFF
0
V
Power down
IF amplifier
121. Voltage gain
Gmax
65
dB
V
IFAGC ≥ 2.5 V
122.
Gmin
9
dB
V
IFAGC ≤ 0.2 V
123. Maximum IF input
level
V
IF/IF
102
dBV min. gain,
f
IF/IF = 36 MHz
(sine),
V
IFAGC = 0.2 V,
V
OUT/OUT = 1 Vpp
124. Minimum IF input
level
V
IF/IF
46
max. gain,
f
IF/IF = 36 MHz
(sine),
V
IFAGC = 2.5 V,
V
OUT/OUT = 1 Vpp
125. Input impedance
R
IF/IF
2
k
f
IF/IF = 36 MHz,
parallel equivalent
circuit
126.
C
IF/IF
1.5
pF
#
Parameter
1)
Symbol
Limit Values
Unit Test Conditions
min.
typ.
max.
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