KB8821

FREQUENCY SYNTHESIZER

Samsung

KB8821 Features

* Very low current consumption(8821:3.5mA, 22:4.5mA, 23:5.5mA)

* Operating voltage range : 2.7 ~ 4.0V

* Selectable power saving mode(Icc=1uA typical @3V)

* Dual modulus prescaler : KB8821/22 KB8823 KB8821/22/23 (RF) 64/65 or 128/129 (RF) 32/33 or 64/65 (IF) 8/9 or 16/

KB8821 General Description

Pin No 1 Symbol VDD1 I/O Description KB8821/22/23 Power supply voltage input for the RF PLL part. V DD1 must equal VDD2. In order to reject supply noise, bypass capacitors must be placed as close as possible to this pin and be connected directly to the ground plane. Power supply voltage input for .

KB8821 Datasheet (237.48 KB)

KB8821 Datasheet Preview — Preview of KB8821 PDF

Datasheet Details

Part number:

KB8821

Manufacturer:

Samsung

File Size:

237.48 KB

Description:

Frequency synthesizer.
PRELIMINARY SPECIFICATION (V1.5) FREQUENCY SYNTHESIZER INTRODUCTION The KB8821/22/23 are high performance dual frequency synthesizers with integrated.

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KB8821 FREQUENCY SYNTHESIZER Samsung

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KB8821 Features

KB8821 General Description

Datasheet Details

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