Overview
The ADF4110BRUZ is a member of the ADF4110 family of frequency synthesizers produced by Analog Devices Inc. This component is designed to implement local oscillators in the up-conversion and down-conversion sections of wireless communication systems. It operates within a wide range of frequencies and is suitable for various RF and microwave applications.
Key Specifications
| Parameter | Value | Unit |
|---|---|---|
| Operating Temperature | -40°C to +85°C | °C |
| Supply Voltage | 2.7 V to 5.5 V | V |
| Package Type | 16-Lead Thin Shrink Small Outline Package (TSSOP) | |
| Number of Pins | 16 | |
| Input/Output Logic | CMOS, TTL | |
| Maximum Frequency | Up to 1.2 GHz (ADF4111), 3.0 GHz (ADF4112), 4.0 GHz (ADF4113) | GHz |
| Charge Pump Supply | Separate charge pump supply (VP) allows extended tuning voltage in 3 V systems | |
| Prescaler | Programmable dual-modulus prescaler (8/9, 16/17, 32/33, 64/65) | |
| Interface | 3-wire serial interface | |
| Power-Down Mode | Hardware and software power-down mode |
Key Features
- Programmable charge pump currents and antibacklash pulse width
- Analog and digital lock detect
- Separate charge pump supply (VP) for extended tuning voltage in 3 V systems
- Programmable dual-modulus prescaler (8/9, 16/17, 32/33, 64/65)
- 3-wire serial interface for easy configuration
- Hardware and software power-down mode for power management
Applications
- Base stations for wireless radio (GSM, PCS, DCS, CDMA, WCDMA)
- Wireless handsets (GSM, PCS, DCS, CDMA, WCDMA)
- Wireless Local Area Networks (WLANs)
- Communications test equipment
- CATV equipment
Q & A
- What is the operating temperature range of the ADF4110BRUZ?
The operating temperature range is -40°C to +85°C. - What is the supply voltage range for the ADF4110BRUZ?
The supply voltage range is 2.7 V to 5.5 V. - What type of package does the ADF4110BRUZ come in?
The ADF4110BRUZ comes in a 16-Lead Thin Shrink Small Outline Package (TSSOP). - What are the maximum frequencies supported by the ADF4110 family?
The maximum frequencies supported are up to 1.2 GHz (ADF4111), 3.0 GHz (ADF4112), and 4.0 GHz (ADF4113). - Does the ADF4110BRUZ have a separate charge pump supply?
Yes, it has a separate charge pump supply (VP) that allows extended tuning voltage in 3 V systems. - What types of prescalers are available on the ADF4110BRUZ?
The ADF4110BRUZ has programmable dual-modulus prescalers (8/9, 16/17, 32/33, 64/65). - What interface does the ADF4110BRUZ use for configuration?
The ADF4110BRUZ uses a 3-wire serial interface. - Does the ADF4110BRUZ have power-down modes?
Yes, it has both hardware and software power-down modes. - What are some common applications of the ADF4110BRUZ?
Common applications include base stations for wireless radio, wireless handsets, wireless LANs, communications test equipment, and CATV equipment. - How do you configure the charge pump currents on the ADF4110BRUZ?
The charge pump currents are programmable through the 3-wire serial interface.
