LA1060 Datasheet, PDF (1/8 Pages) Sanyo Semicon Device – Antenna Switching Diversity Circuit for Car-Use FM Tuners

Ordering number : EN2650B
Monolithic Linear IC
LA1060
Antenna Switching Diversity Circuit
for Car-Use FM Tuners
Functions
• Noise amp, noise AGC circuit, noise density circuit.
• Antenna switching trigger output circuit.
• Antenna switching T flip-flop circuit.
• Antenna holding function to be used at weak input signal
reception mode, forced antenna holding function.
Package Dimensions
unit: mm
3017B-SIP9
[LA1060]
Features
• "Count system"-used, reliable detection of multipath
distortion.
• One-tuner type diversity system allowing cost reduction
of sets.
• The output to hold the antenna at the weak input signal
mode and the output (antenna switching trigger output) to
indicate that the antenna switching frequency is high are
delivered at the same pin, allowing a wide variety of
applications according to the design concept of set.
Specifications
Maximum Ratings at Ta=25°C
Parameter
Symbol
Maximum supply voltage
VCC max
Maximum flow-out
I4 max
I6 max
I7 max
I8 max
Maximum flow-in current
I6 max
Allowable power dissipation
Pd max
Operating temperature
Topr
Storage temperature
Tstg
Conditions
Ta≤75°C
SANYO: SIP9
Ratings
Unit
16
V
1 mA
2 mA
10 mA
10 mA
10 mA
200 mW
–20 to +75
°C
–40 to +125
°C
Operating Conditions at Ta=25°C
Parameter
Symbol
Recommended supply voltage VCC
Operating voltage range
VCC op
Conditions
Ratings
Unit
8
V
6.5 to 15
V
SANYO Electric Co.,Ltd. Semiconductor Bussiness Headquarters
TOKYO OFFICE Tokyo Bldg., 1-10, 1 Chome, Ueno, Taito-ku, TOKYO, 110 JAPAN
82997HA (KT)/7119YT/D147TA/N196AT, TS No.2650-1/8