LV23200T Datasheet (Sanyo Semicon Device)

LV23200T, Bi-CMOS IC

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1 Pin Functions Voltage (V) 1.6V Internal Equivalent Circuit Rin = 330Ω Remarks Input impedance ri (Rin).

Functions FM 1stIF-AMP input 1 Rin 2 REG 2.2V Reference voltage of AM/FM IF/MPX 2 block.

Vreg = 2.2V 3 FM 1st IF-AMP output 3.0V Output impedance ro (Rout).

Rout = 300Ω 3 Rout

Ordering number : ENN8301 www.DataSheet4U.com Bi-CMOS IC LV23200T Overview For Home Stereo System 1-chip Tuner IC Incorporating PLL The LV23200T is a one-chip tuner IC incorporating PLL for home stereo system.

Functions AM tuner Changeover of the constant in RFAMP, MIX, OSC, IF AMP, DET, AGC, SD, OSC BUFF, IF BUFF, and AGC modes.

FM tuner 1stIFAMP, IF limiter AMP, DET (COIL type) , S-METER, SD, AFC, IF BUFF.

MPX PLL STEREO DECODER, forced MONO, AUDIO MUTE, fun

LV23200T Features

* Tuner IC and PLL IC integrated into one chip.

* MPX-VCO incorporated and without need of adjustment.

* FM/AM output level independent setting possible.

* MOS transistor for active LPF incorporated. Specitications Maximum Ratings at Ta = 25 °C Parameter Maximum supp