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AK1573C - Frequency Synthesizer

Download the AK1573C datasheet PDF. This datasheet also covers the AK1573 variant, as both devices belong to the same frequency synthesizer family and are provided as variant models within a single manufacturer datasheet.

General Description

AK1573 is the Integer-N frequency synthesizer with integrated VCO (Voltage Controlled Oscillator).

It is composed of programmable charge pump, reference divider, programmable divider, dual modulus prescaler (P / P + 1).

Key Features

  •  Normalized Phase Noise -223dBc/Hz  Low Noise Integrated VCO -86dBc/Hz@10kHz -112dBc/Hz@100kHz  Operating Supply Voltage 2.7 to 3.3V  Low Current Comsumption@0dBm Output AK1573 43mA AK1573B 44mA AK1573C 46mA  Programmable to Divide by  Programmable Output Power  Fast Lock-up Function  Analog or Digital Lock Detect Function  Output Mute Function  Package  Operating Temperature Range 1, 2, 4, 8, 16, 32, 64 -12dBm to +6dBm 24pin QFN (0.5mm pitch 4x4mm) -40 ºC to 85 ºC .

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (AK1573-AKM.pdf) that lists specifications for multiple related part numbers.

Full PDF Text Transcription for AK1573C (Reference)

Note: Below is a high-fidelity text extraction (approx. 800 characters) for AK1573C. For precise diagrams, and layout, please refer to the original PDF.

[AK1573/AK1573B/AK1573C] AK1573/AK1573B/AK1573C Frequency Synthesizer with Integrated VCO 1. General Description AK1573 is the Integer-N frequency synthesizer with integr...

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Description AK1573 is the Integer-N frequency synthesizer with integrated VCO (Voltage Controlled Oscillator). It is composed of programmable charge pump, reference divider, programmable divider, dual modulus prescaler (P / P + 1). With the feature of high-performance, low noise and small size, it can be used as a local signal source of a variety of frequency conversion. By combining with an external loop filter, AK1573 form a complete Phase Locked Loop. Access to the register is controlled by the serial interface of the 3-wire and Power supply voltage is 2.7V to 3.3V. 2.

More Datasheets from AKM (Asahi Kasei Microdevices)

Part Number Description
AK1573 Frequency Synthesizer
AK1573B Frequency Synthesizer
AK1572 Down Converter Mixer
AK1574 Fractional-N PLL
AK1575 Up Converter Mixer
AK1541 20 to 600MHz Delta-Sigma Fractional-N Frequency Synthesizer
AK1542A 20 to 600MHz Integer-N Frequency Synthesizer
AK1543 1300MHz Delta-Sigma Fractional-N Frequency Synthesizer
AK1544 1300MHz Integer-N Frequency Synthesizer
AK1545 3.5GHz Low Noise Integer-N Frequency Synthesizer