LV23200T Datasheet, PDF (4/17 Pages) Sanyo Semicon Device – Bi-CMOS IC For Home Stereo System 1-chip Tuner IC Incorporating PLL

Description of Pin Functions
No.
Functions
1
FM 1stIF-AMP input
Voltage (V)
1.6V
LV23200T
Internal Equivalent Circuit
1
Remarks
Input impedance ri (Rin).
Rin = 330Ω
2
REG
2.2V
Rin
Reference voltage of AM/FM IF/MPX
block.
2
Vreg = 2.2V
3
FM 1st IF-AMP output
3.0V
4
AM MIX output
VCC
3
Rout
Output impedance ro (Rout).
Rout = 300Ω
MIX coil used between pins 4 and 8
4
(VCC voltage).
5
FM IF input
6
GND
7
AM IF input
8
VCC
Vreg
5
2
0V
2.2V
7
2
5.0V
Rin
Rin
Input impedance ri (Rin).
Rin = 330Ω
AM/FM IF/MPX block GND
Input impedance ri (Rin).
Rin = 2kΩ
AM/FM IF/MPX block VCC
Continued on next page.
No.8301-4/17