TA7792 Datasheet, PDF (2/9 Pages) Tiger Electronic Co.,Ltd – AM/FM 1 CHIP TUNER SYSTEM IC (1.5V USE)

Silicore
PIN CONNECTION
FM MIX
1
AM/FM
SW
2
FM OSC ³
16
FM RF
15 GND
14
FM IF1
AM OSC
AM MIX
4
13
D7792
5
12
AM RF
FM IF2
AM AGC
6
11
GND
AM IF
7
AF
8
10
Vcc
9
FM DET
T_DA₇₇₉7₂92
TERMINAL VOLTAGE:
Te r m i n a l v o l t a g e a t n o s i g n a l w i t h t e s t c i r c u i t ( V c c = 1 . 5 V, Ta = 2 5 ° C )
Pin No.
Pin Name
Sym-
bol
Ty p .
AM FM
Unit
Pin No.
Pin Name
Sym-
bol
Typ. _Unit
AM FM
1 FM RF OUT V1 - 1.5 V 9 FM DET
V9 1.5 1.5 V
2
Vcc1
V2 - 1.5 V 10
Vcc2
V10 1.5 1.5 V
3 FM OSC
V3 - 1.5 V 11 GND2
V11 0 0 V
4 AM OSC
V4 1.5 1.5 V 12 FM IF IN V12 - 0.7 V
5 AM MIX OUT V5 1.5 1.5 V 13 AM RF IN V13 0.7 - V
6 AM AGC
V6 0.8 - V 14 FM MIX OUT V14 - 0.8 V
7 AM IF IN
V7 1.4 1.5 V 15
GND1
V15 0 0 V
8 AF OUT
V8 0.6 0.6 V 16 FM RF IN V16 - 0.7 V
MAXIMUM RATINGS (Ta=25°C)
Characteristics
Symbol
S u p p l y Vo l t a g e
Vcc
Power Dissipation
PD
Operating Temperature
Storage Temperature
Topr
Tstg
Rating
5
750(DIP)
350(SOP)
-25~75
-55~150
Unit
V
mW
°C
°C
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