SDA4331

PLL with I2C Bus for AM/FM Receivers

Siemens

SDA4331 Features

* 155 MHz FM and 40 MHz AM input frequency 30 mVeff AM and 50 mVeff FM sensitivity Additional open drain ports controlled by I2C Bus 2-pin quartz oscillator Fast phase detector with short anti-backlash pulses P-DSO-24-1 and polarity reversal

* Charge pump current programmable in four steps up

SDA4331 General Description

The SDA 4331X is a radio PLL controlled via I2C Bus for frequency synthesis in the AM and FM range. 3 Circuit Description The reference frequency for the PLL is derived from the quartz oscillator OSC1). The R-prescaler can be adapted to quartz frequencies of 4, 8 or 10.25 MHz, respectively, yieldi.

SDA4331 Datasheet (446.86 KB)

SDA4331 Datasheet Preview — Preview of SDA4331 PDF

Datasheet Details

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SDA4331

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Siemens

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446.86 KB

Description:

Pll with i2c bus for am/fm receivers.

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SDA4331 PLL with I2C Bus for Receivers Siemens

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SDA4331 Features

SDA4331 General Description

Datasheet Details

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SDA4331 Distributor