Overview
The ADF4111BRUZ-RL7 is a high-performance, integer-N phase-locked loop (PLL) frequency synthesizer produced by Analog Devices Inc. This device is designed for use in a wide range of applications requiring precise frequency synthesis, including wireless communication systems, radar, and other RF systems. The ADF4111BRUZ-RL7 features a 16-lead Thin Shrink Small Outline Package (TSSOP) and operates over an industrial temperature range of -40°C to +85°C.
Key Specifications
| Parameter | Value | Unit | Conditions |
|---|---|---|---|
| Operating Temperature Range | -40°C to +85°C | °C | B Version |
| Supply Voltage (AVDD, DVDD) | 2.7 V to 5.5 V | V | |
| Charge Pump Power Supply (VP) | ≥ VDD | V | |
| Reference Frequency Input Range | up to 250 MHz | Hz | |
| RF Output Frequency Range | up to 1.4 GHz | Hz | |
| Package Type | 16-Lead TSSOP | ||
| Storage Temperature Range | -65°C to +150°C | °C | |
| Maximum Junction Temperature | 150°C | °C |
Key Features
- Integer-N PLL frequency synthesizer with a 13-bit R counter, 6-bit A counter, and 14-bit B counter.
- High impedance CMOS input for serial data loading.
- Multiplexer output allowing access to lock detect, scaled RF, or scaled reference frequency.
- Charge pump with three-phase detector for fast lock times and low phase noise.
- Power-down mode to reduce power consumption when not in use.
- Wide operating temperature range and robust thermal performance.
Applications
The ADF4111BRUZ-RL7 is suitable for various applications requiring precise frequency synthesis, including:
- Wireless communication systems (e.g., cellular, satellite, and wireless local area networks).
- Radar systems.
- Test and measurement equipment.
- Medical imaging and diagnostic equipment.
- Other RF and microwave systems.
Q & A
- What is the operating temperature range of the ADF4111BRUZ-RL7?
The operating temperature range is -40°C to +85°C. - What is the supply voltage range for the ADF4111BRUZ-RL7?
The supply voltage range is from 2.7 V to 5.5 V. - What is the maximum RF output frequency of the ADF4111BRUZ-RL7?
The maximum RF output frequency is up to 1.4 GHz. - What type of package does the ADF4111BRUZ-RL7 come in?
The ADF4111BRUZ-RL7 comes in a 16-Lead Thin Shrink Small Outline Package (TSSOP). - Can the ADF4111BRUZ-RL7 be powered down when not in use?
Yes, the ADF4111BRUZ-RL7 has a power-down mode to reduce power consumption when not in use. - What are the key counters in the ADF4111BRUZ-RL7?
The key counters include a 13-bit R counter, a 6-bit A counter, and a 14-bit B counter. - What is the purpose of the multiplexer output in the ADF4111BRUZ-RL7?
The multiplexer output allows access to the lock detect, scaled RF, or scaled reference frequency. - What is the storage temperature range for the ADF4111BRUZ-RL7?
The storage temperature range is -65°C to +150°C. - What is the maximum junction temperature for the ADF4111BRUZ-RL7?
The maximum junction temperature is 150°C. - What are some common applications of the ADF4111BRUZ-RL7?
Common applications include wireless communication systems, radar systems, test and measurement equipment, and medical imaging and diagnostic equipment.
