Overview
The ADF4113BRUZ-REEL from Analog Devices Inc. is a high-performance integer-N frequency synthesizer designed for use in a wide range of wireless and wired communication systems. This device is part of the ADF4110 family and is particularly suited for implementing local oscillators in the upconversion and downconversion sections of communication systems. It operates with a power supply ranging from 2.7 V to 5.5 V and can be powered down when not in use, making it energy-efficient.
Key Specifications
| Parameter | Value | Unit | Comments |
|---|---|---|---|
| Operating Temperature Range | −40°C to +85°C | Celsius | B Version |
| Package Type | 16-Lead Thin Shrink Small Outline Package (TSSOP) | ||
| Supply Voltage Range | 2.7 V to 5.5 V | Volt | |
| RF Input Frequency Range | 0.2 GHz to 3.7 GHz | GHz | Input level = −10 dBm |
| Current Consumption (Typical) | 8.5 mA | mA | At 3 V supply |
| Phase Noise Performance | −91 dBc/Hz @ 1 kHz offset and 200 kHz PFD frequency | dBc/Hz | |
| Reference Input Frequency | Up to 10 MHz | MHz | |
| Counter Bits | 24-bit Input Register, 14-bit R Counter, 13-bit B Counter, 6-bit A Counter |
Key Features
- High-performance integer-N frequency synthesizer.
- Operates with a power supply ranging from 2.7 V to 5.5 V.
- Power-down mode for low power consumption.
- Simple 3-wire interface for control of all on-chip registers.
- Integrated phase frequency detector, charge pump, and reference counter.
- Supports RF input frequencies up to 3.7 GHz.
- Low phase noise performance.
Applications
- Wireless communication systems (e.g., cellular base stations, wireless local area networks).
- Wired communication systems (e.g., cable modems, satellite communications).
- Local oscillators in upconversion and downconversion sections.
- Phase-locked loop (PLL) implementations with external loop filter and voltage-controlled oscillator (VCO).
Q & A
- What is the operating temperature range of the ADF4113BRUZ-REEL?
The operating temperature range is −40°C to +85°C. - What is the package type of the ADF4113BRUZ-REEL?
The package type is 16-Lead Thin Shrink Small Outline Package (TSSOP). - What is the supply voltage range for the ADF4113BRUZ-REEL?
The supply voltage range is from 2.7 V to 5.5 V. - What is the maximum RF input frequency supported by the ADF4113BRUZ-REEL?
The maximum RF input frequency supported is up to 3.7 GHz. - What is the typical current consumption of the ADF4113BRUZ-REEL at 3 V supply?
The typical current consumption is 8.5 mA. - What is the phase noise performance of the ADF4113BRUZ-REEL?
The phase noise performance is −91 dBc/Hz at 1 kHz offset and 200 kHz PFD frequency. - Can the ADF4113BRUZ-REEL be powered down when not in use?
Yes, the device can be powered down when not in use to reduce power consumption. - What type of interface does the ADF4113BRUZ-REEL use for control?
The device uses a simple 3-wire interface for control of all on-chip registers. - What are some common applications of the ADF4113BRUZ-REEL?
Common applications include wireless and wired communication systems, local oscillators, and PLL implementations. - What is the maximum reference input frequency supported by the ADF4113BRUZ-REEL?
The maximum reference input frequency supported is up to 10 MHz.
