LA1193M_08 SANYO [Sanyo Semicon Device], LA1193M_08 Datasheet - Page 7

• Manufacturer Part Number: LA1193M_08
• Description: High-Performance FM Front End
• Manufacturer: SANYO [Sanyo Semicon Device]

Continued from preceding page.
Pin No.
13
14
15
18
19
16
8
W-AGC input
N-AGC input
IF AMP bypass
IF AMP input
IF AMP output
IF AMP gain adjust
RF AGC
OUTPUT
Function
LA1193M, 1193V
Equivalent circuit
Since the DC cut capacitor is provided on-chip in the
pin internal circuit, we have taken steps to prevent
incorrect AGC operation due to inter-pin leakage
currents.
Since the DC cut capacitor is provided on-chip in the
pin internal circuit, we have taken steps to prevent
incorrect AGC operation due to inter-pin leakage
currents.
IF gain : 25dB
Input and output impedances of 330Ω
The IF gain can be adjusted by inserting a resistor
between pins 17 and 19.
The gain is at its maximum when there is no resistor
inserted.
MOSFET
Second gate control
Continued on next page.
Note
No.4715-7/22