TUA6041 Datasheet, PDF (40/66 Pages) Infineon Technologies AG – Low Power 3-Band Digital TV / Portable Tuner IC with Digital Alignment

TUA 6041-2
LIGHTNING
Reference
# Parameter¹⁾
Symbol
Limit Values
min. typ. max.
124. Saturation voltage V_{Sat_high}
100
125. ^high
200
126. RF AGC Buffer AGC_OFF
0
output voltage
IF amplifier
127. Voltage gain
G_max
65
128.
G_min
9
129. Maximum IF input V_IF/IF
102
level
130. Minimum IF input V_IF/IF
46
level
131. Input impedance
132.
R_IF/IF
C_IF/IF
133. Low end cutoff
f_L
frequency
(-1 dB)
134. High end cutoff f_H
frequency
(-1 dB)
135. Intermodulation
V1,V0 = 00 (5.0mA) C/IM3
V1,V0 = 01 (3.6mA) C/IM3
V1,V0 = 10 (2.1mA) C/IM3
2
1.5
25
65
-59 -50
-58 -50
-56 -50
Unit Test Conditions ■
mV I_load = 1mA
mV I_load = 2mA
V Power down
dB V_IFAGC ≥ 2.5 V
dB V_IFAGC ≤ 0.2 V
dBµV min. gain,
f_IF/IF = 36 MHz
(sine),
V_IFAGC = 0.2 V,
V_OUT/OUT = 1 V_pp
max. gain,
f_IF/IF = 36 MHz
(sine),
V_IFAGC = 2.5 V,
V_OUT/OUT = 1 V_pp
kΩ f_IF/IF = 36 MHz,
pF ^{parallel equivalent}
circuit⁵⁾
MHz
MHz
V_IF/IF = 60 dBµV_,
R_LOAD ≥ 5 kΩ,
C_LOAD ≤ 1.5 pF,
V_OUT/OUT = 1 V_pp at
f_IF/IF = 36 MHz
(sine)
f_IF/IF1 = 37 MHz,
dBc f_IF/IF2 = 38 MHz,
dBc V_IF/IF1 = 90 dBµV_,
dBc V_IF/IF2 = 90 dBµV
R_LOAD=1 kΩ,
C_LOAD = 10pF,
V_OUT/OUT = 1 V_pp
Data Sheet
40
Revision 3.1, 2006-12-19