TDA6190 Datasheet, PDF (21/30 Pages) Infineon Technologies AG – DVB-IF Mixer

TDA 6190
Version 1.4
Reference
Table 4-3 AC/DC Characteristics with T_A = 25 °C, V_S = 5 V (cont’d)
# Parameter
Symbol
Limit Values Unit Test Conditions ■ Item
min typ max
Dynamic Characteristics
Minimum IF input V_min
level (max. gain) _IF1/IF2
42 45 48 dBµV f _IF1/IF2=
36 MHz(sine);
V_IFAGC = 0.4 V
V _{OUT 1}-V_OUT2 set to
2 x 1V_pp
Maximum IF input V _max
level (min. gain) _IF1/IF2
90 93 96 dBµV f _IF1/IF2=
36 MHz(sine);
V_IFAGC = 2.4 V
V _OUT1-V_OUT2 set to
2 x 1V_pp
Input impedance R _IF1/IF2
1.5 2.0 2.5 kΩ ^{balanced input}
■
C _IF1/IF2
1.5
pF
maximum slope of ∆I_TunAGC / 27
delayed tuner AGC ∆V _IFAGC
40
54 mA/V ^VIFAGC^{=1.8 to 2.1V}
V_TAGCthr=1.9V
V_TunAGC=0.5V
Specification
21
2004-05-17