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IC FRACT N SYNTH 24LFCSP
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HerstellerAnalog Devices Inc.
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Herstellerteil #ADF4158CCPZ-RL7
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Datenblatt ADF4158CCPZ-RL7 DataSheet
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Auf Lager7356
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Spezifikationen
| Attribut | Wert |
| Part Status | Active |
| Digi Key Programmable | Not Verified |
| Type | Fractional N Synthesizer (RF) |
| PLL | Yes |
| Input | CMOS, TTL |
| Output | Clock |
| Number of Circuits | 1 |
| Ratio - Input: Output | 2:1 |
| Differential - Input: Output | Yes/No |
| Frequency - Max | 6.1GHz |
| Divider / Multiplier | Yes/Yes |
| Voltage - Supply | 2.7V ~ 3.3V |
| Operating Temperature | -40°C ~ 125°C |
| Mounting Type | Surface Mount |
| Package / Case | 24-WFQFN Exposed Pad, CSP |
| Supplier Device Package | 24-LFCSP (4x4) |
| Base Product Number | ADF4158 |
Übersicht
Description
Key features include a digital phase-locked loop (PLL), a low phase noise output, and a programmable reference divider. It supports various modulation schemes and can generate multiple output frequencies, which is beneficial for applications in communication systems, radar, and test equipment.
The ADF4158CCPZ-RL7 is housed in a compact 32-lead LFCSP package, offering flexibility in design. It interfaces easily with microcontrollers and FPGAs via a serial interface, facilitating integration into larger systems. With its robustness and versatility, the ADF4158CCPZ-RL7 is ideal for engineers looking to implement high-frequency solutions in advanced electronic designs.
Equivalent
Features
1. Wide Frequency Range: Operates from 100 MHz to 13 GHz, making it versatile for various RF applications.
2. 3-Channel Architecture: Allows simultaneous output at multiple frequencies, enhancing system flexibility.
3. High Resolution: Offers a frequency resolution of 0.25 Hz, enabling fine-tuning of output frequencies.
4. Low Phase Noise: Provides excellent phase noise performance, crucial for high-frequency applications.
5. Integrated Charge Pump: Simplifies design by eliminating the need for external components.
6. Programmable Output Power: User-adjustable output power levels to optimize performance based on specific application needs.
7. SPI Interface: Facilitates easy programming and control through an SPI interface.
8. Power Supply Range: Operates with 3.3V supply, optimizing power consumption.
These features make the ADF4158CCPZ-RL7 suitable for applications in wireless communications, radar, and other RF systems.
Pinout
The primary functions of the ADF4158 include:
- Phase-Locked Loop (PLL): It generates accurate frequency outputs based on a reference frequency.
- Frequency Division: It can divide the output frequency by programmable division factors.
- Multiple Output Modes: It can produce multiple frequency outputs, suitable for various applications.
- Integrated VCO: The device includes a voltage-controlled oscillator (VCO) for generating signals.
- Serial Interface: The chip is programmable via a SPI-compatible interface for easy configuration.
This device is commonly used in applications such as wireless communication, RF signal generation, and frequency synthesis.