TDA7427A Datasheet, PDF (2/21 Pages) STMicroelectronics – AM-FM RADIO FREQUENCY SYNTHESIZER AND IF COUNTER

TDA7427A
ABSOLUTE MAXIMUM RATINGS
Symbol
V_DD1
V_DD2
P_tot
T_stg
T_amb
Parameter
Supply Voltage
Supply Voltage
Total Power Dissipation
Storage Temperature
Ambient Temperature
Value
- 0.3 to + 7
Unit
V
- 0.3 to + 11
V
300
mW
- 55 to + 150
o_C
-40 to + 85
o_C
PIN CONNECTION
LP_FM
LP_HC
LP_AM
VREF
DOUT3
DOUT4
DOUT5
DOUT6
OSCIN
OSCOUT
N.C.
SCL
SDA
IF_AM
1
28
2
27
3
26
4
25
5
24
6
23
7
22
8
21
9
20
10
19
11
18
12
17
13
16
14
15
D95AU374C
LPOUT
VDD2
GND-AN
AM_IN
FM_IN
N.C.
GND-DIG
VDD1
ADDR
HFREF
DOUT2
DOUT1/INLOCK
SSTOP
IF_FM
THERMAL DATA
Symbol
Rth j-amb
Parameter
Thermal Resistance Junction-Ambient
TSSOP28
160
SO 28
65
Unit
o_C/W
2/21