la1175 Sanyo Semiconductor Corporation, la1175 Datasheet - Page 2

• Manufacturer Part Number: la1175
• Description: Fm Mixer, If, Agc Driver, Buffer For Car Radios, Stereo Systems
• Manufacturer: Sanyo Semiconductor Corporation

Operating Conditions
Electrical Characteristics
Recommended supply voltage
Operating voltagerange
Current drain
AGC high-level voltage
AGC low-level voltage
IF input resistance
AGC control input
Voltage gain
Input limiting voltage
AGC input voltage
Saturation output voltage
OSC BUFF output
ANT damping drive
current
Parameter
Parameter
Ambient temperature, Ta – °C
I
V
V
R
V
V
A
V
V
V
V
I
CC
ANT-D
AGCH
AGCL
CL
CL
V
INlim
iAGC
OUT
OSC
IN
at Ta=25°C
Symbol
7
2
V
V
BUFF
at Ta=25°C, V
CC
CC
Symbol
op
Pins 4, 8, 9, 14 : no input
V
V
V
V
LA1175 : V
LA1175M : V
LA1175 : Referenced to V
LA1175M : Referenced to V
V
LA1175 : V
LA1175M : V
1kΩ load
V
IN
IN
IN
IN
AGC
IN
=0dBµ, V
=100dBµ, V
=100dBµ, V
=100dBµ, V
=100dBµ
Pin 4, 8, 9, 14
=2V
LA1175, 1175M
CC
=8V, See specified Test Circuit.
IN
IN
CL
Conditions
IN
IN
=75dBµ
=110dBµ
=75dBµ
=110dBµ
Conditions
CL
AGC
AGC
=4V
=4V
=7V
=2V
IN
IN
=110dBµ
=110dBµ
Ambient temperature, Ta – °C
23.0
260
110
100
105
min
7.6
1.1
4.5
99
97
81
80
67
Ratings
Ratings
28.0
0.25
330
102
100
114
113
109
7.9
0.2
1.6
6.0
typ
88
87
74
8 to 9
33.0
max
400
105
103
0.7
0.5
2.1
8.0
8
95
94
81
No.2276-2/14
Unit
Unit
dBµ
dBµ
dBµ
dBµ
dBµ
dBµ
dBµ
dBµ
mA
mA
Ω
V
V
V
V
V
V