Overview
The ADF4360-8BCPZRL is an integrated integer-N synthesizer and voltage-controlled oscillator (VCO) produced by Analog Devices Inc. This device is designed for RF applications and offers a flexible and reliable solution for frequency synthesis. The center frequency of the ADF4360-8 is set by external inductors, allowing a frequency range of 65 MHz to 400 MHz. It operates with a power supply ranging from 3.0 V to 3.6 V and features a simple 3-wire interface for controlling all on-chip registers.
Key Specifications
| Parameter | Value | Description |
|---|---|---|
| Frequency Range | 65 MHz to 400 MHz | Set by external inductors |
| Power Supply | 3.0 V to 3.6 V | Operating voltage range |
| Interface | 3-wire interface | For controlling on-chip registers |
| VCO Core Current | 2.5 mA, 5 mA, 7.5 mA, 10 mA | Programmable in four steps |
| Package Type | 24-WFQFN Exposed Pad, CSP | Surface mount technology |
| Reference Input | CMOS input with VDD/2 nominal threshold | Can be driven from TTL or CMOS crystal oscillator |
Key Features
- Integrated Integer-N Synthesizer and VCO: Combines the functions of a phase-locked loop (PLL) and a VCO in a single device.
- External Inductor Setting: Center frequency set by external inductors, allowing for a wide frequency range.
- Programmable VCO Core Current: Operating current in the VCO core is programmable in four steps (2.5 mA, 5 mA, 7.5 mA, and 10 mA).
- Simple 3-Wire Interface: Control of all on-chip registers is through a simple 3-wire interface.
- Power Down Capability: The device can be powered down when not in use.
- Linearization Circuitry: Minimizes variation of the product of ICP and KV.
Applications
- RF Systems: Suitable for various RF applications due to its integrated PLL and VCO.
- Telecommunications: Used in telecommunications equipment for frequency synthesis.
- Signal Generation Equipment: Ideal for signal generation and test and measurement devices.
- Wireless Systems: Can be used in wireless sensor networks and other wireless communication systems.
Q & A
- What is the frequency range of the ADF4360-8?
The frequency range of the ADF4360-8 is from 65 MHz to 400 MHz, set by external inductors.
- What is the power supply voltage range for the ADF4360-8?
The power supply voltage range is from 3.0 V to 3.6 V.
- How is the center frequency of the ADF4360-8 set?
The center frequency is set by external inductors.
- What type of interface does the ADF4360-8 use for controlling on-chip registers?
The device uses a simple 3-wire interface.
- Can the VCO core current be programmed?
- What is the package type of the ADF4360-8?
The package type is 24-WFQFN Exposed Pad, CSP.
- What types of inputs can drive the reference input of the ADF4360-8?
The reference input can be driven from TTL or CMOS crystal oscillators.
- Does the ADF4360-8 have power down capability?
- What is the purpose of the linearization circuitry in the ADF4360-8?
The linearization circuitry minimizes any variation of the product of ICP and KV.
- In what applications is the ADF4360-8 commonly used?
The ADF4360-8 is commonly used in RF systems, telecommunications, signal generation equipment, and test and measurement devices.
