Overview
The ADF4116BRUZ-REEL7 is a high-performance RF PLL frequency synthesizer produced by Analog Devices Inc. This component is part of the ADF4116 family, which includes the ADF4116, ADF4117, and ADF4118 models, each with different frequency ranges. The ADF4116BRUZ-REEL7 is specifically designed for applications requiring a frequency range of up to 550 MHz. It features a low noise digital phase frequency detector (PFD), a precision charge pump, programmable reference and N dividers, and a dual-modulus prescaler. This synthesizer is ideal for use in various RF systems, including base station transmitters and other communication equipment.
Key Specifications
| Parameter | Value | Unit | Test Conditions/Comments |
|---|---|---|---|
| Frequency Range | 0.1 to 550 MHz | MHz | |
| Reference Input Frequency | 5 to 100 MHz | MHz | |
| Reference Input Sensitivity | 0.4 to AVDD V p-p | V | |
| Power Supply | 2.7 to 5.5 V | V | |
| Operating Temperature Range (Industrial) | -40°C to +85°C | °C | |
| Operating Temperature Range (Extended) | -40°C to +125°C | °C | |
| Input High Voltage | 0.8 × DVDD V | V | |
| Input Low Voltage | 0.2 × DVDD V | V | |
| Output High Voltage | DVDD - 0.4 V | V | IOH = 500 μA |
| Output Low Voltage | 0.4 V | V | IOL = 500 μA |
| Package Type | 16-Pin TSSOP |
Key Features
- Low noise digital phase frequency detector (PFD)
- Precision charge pump
- Programmable reference divider (14-bit R counter)
- Programmable A and B counters (5-bit A counter, 13-bit B counter)
- Dual-modulus prescaler (P/P + 1)
- Simple 3-wire interface for register control
- Power-down mode when not in use
- Wide power supply range: 2.7 V to 5.5 V
Applications
The ADF4116BRUZ-REEL7 is suitable for various RF applications, including:
- Base station transmitters
- Wireless communication systems
- RF test and measurement equipment
- Phase-locked loop (PLL) implementations requiring high precision and low noise
Q & A
- What is the frequency range of the ADF4116BRUZ-REEL7?
The frequency range of the ADF4116BRUZ-REEL7 is from 0.1 to 550 MHz.
- What type of package does the ADF4116BRUZ-REEL7 come in?
The ADF4116BRUZ-REEL7 comes in a 16-Pin TSSOP package.
- What is the power supply range for the ADF4116BRUZ-REEL7?
The power supply range for the ADF4116BRUZ-REEL7 is from 2.7 V to 5.5 V.
- What are the key components of the ADF4116BRUZ-REEL7?
The key components include a low noise digital phase frequency detector (PFD), a precision charge pump, programmable reference and N dividers, and a dual-modulus prescaler.
- How is the ADF4116BRUZ-REEL7 controlled?
The ADF4116BRUZ-REEL7 is controlled via a simple 3-wire interface.
- What are some typical applications for the ADF4116BRUZ-REEL7?
Typical applications include base station transmitters, wireless communication systems, and RF test and measurement equipment.
- What is the operating temperature range for the ADF4116BRUZ-REEL7?
The operating temperature range is -40°C to +85°C for the industrial version and -40°C to +125°C for the extended version.
- Can the ADF4116BRUZ-REEL7 be powered down when not in use?
Yes, the ADF4116BRUZ-REEL7 can be powered down when not in use.
- What is the reference input frequency range for the ADF4116BRUZ-REEL7?
The reference input frequency range is from 5 to 100 MHz.
- What is the reference input sensitivity for the ADF4116BRUZ-REEL7?
The reference input sensitivity is 0.4 to AVDD V p-p.
