AK1544 Integrated Circuits (ICs) |
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Allicdata Part #: | AK1544TR-ND |
Manufacturer Part#: |
AK1544 |
Price: | $ 1.12 |
Product Category: | Integrated Circuits (ICs) |
Manufacturer: | AKM Semiconductor Inc. |
Short Description: | IC PLL RF FREQ SYNTHESIZER 24QFN |
More Detail: | N/A |
DataSheet: | AK1544 Datasheet/PDF |
Quantity: | 1000 |
1000 +: | $ 1.02312 |
Series: | -- |
Packaging: | Tape & Reel (TR) |
Part Status: | Active |
PLL: | Yes |
Input: | Clock |
Output: | Clock |
Number of Circuits: | 1 |
Ratio - Input:Output: | 2:1 |
Differential - Input:Output: | Yes/No |
Frequency - Max: | 1.3GHz |
Divider/Multiplier: | Yes/No |
Voltage - Supply: | 2.7 V ~ 5.5 V |
Operating Temperature: | -40°C ~ 85°C |
Mounting Type: | Surface Mount |
Package / Case: | 24-WFQFN Exposed Pad |
Supplier Device Package: | 24-QFN (4x4) |
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The technology of clock and timing has always been rapidly evolving and improving. The AK1544 is a state-of-the-art product from AKM Semiconductor, Inc., which is capable of providing frequency synthesizer designs, PLLs and clock generators for high-speed and professional applications. This paper will discuss the application field and working principle of the AK1544.
The AK1544 is a low-cost, highly reliable and small package clock generator with a maximum frequency of 600 MHz and a total phase noise of -120 dBc/Hz. With its low power consumption and monitoring capabilities, the AK1544 is ideal for a wide range of applications, including personal computers, wireless networking, automotive and industrial. The AK1544 is also widely used in telecom and digital audio systems, HDTV receivers, set-top boxes and test equipment. The integrated phase-locked loop(PLL) circuit allows it to be used for frequency synthesis and clock jitter reduction. With a wide range of features and low noise, the AK1544 is one of the best options available for frequency synthesis and clock jitter reduction.
The AK1544 operates on a single 3.3V power supply and generates a low-jitter output of 600 MHz. It also has an integrated frequency multiplier and a low power-on reset for system integration. The clock generator includes a wide frequency range and integrated jitter attenuation technology. It includes a spread spectrum capability that helps reduce EMI/RFI and cross-talk, as well as a programmable output frac-N divider for multiple frequency synthesis. Voltage-controlled oscillators (VCOs) and integrated PLL are also incorporated into the design.
The AK1544 utilizes a four-stage PLL architecture that combines a frequency-doubler circuit with a divide-by-two frequency synthesizer. This allows the user to obtain a low-jitter and stable clock output at higher frequencies. The integrated PLL ensures that the frequency can be precisely tuned and its output can be precisely adjusted in small increments or jumps. The clock control is done via the select input or external VCO, which is pre-programmed with a wide range of operating frequencies.
The AK1544 supports a wide range of applications with its low power usage, low jitter and wide frequency range. Its low voltage, low power-on reset and monitoring capabilities allow it to be integrated in a wide range of systems. With its extensive spread spectrum technology and multiple frequency synthesis options, the AK1544 is an ideal choice for telecom, digital audio, HDTV receivers, set-top boxes, personal computers and automotive. industrial applications.
In conclusion, the AK1544 is a versatile, low-power and low-jitter clock generator that is designed to meet the needs of a wide variety of applications. With its integrated PLL, wide frequency range and integrated jitter attenuation technology, it is an ideal choice for wireless networking, automotive and industrial applications. Along with its low-power consumption and monitoring capabilities, the AK1544 is an excellent option for frequency synthesizer designs, PLLs and clock generators.
The specific data is subject to PDF, and the above content is for reference
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