Overview
The ADF4153YCPZ is a high-performance fractional-N frequency synthesizer produced by Analog Devices Inc. This device is designed to implement local oscillators in the upconversion and downconversion sections of wireless receivers and transmitters. It features a low noise digital phase frequency detector (PFD), a precision charge pump, and a programmable reference divider, along with a Σ-Δ based fractional interpolator for programmable fractional-N division.
Key Specifications
| Specification | Value |
|---|---|
| RF Bandwidth | Up to 4 GHz |
| Power Supply | 2.7 V to 3.3 V |
| Charge Pump Power Supply (VP) | Greater than or equal to VDD, up to 5.5 V |
| Operating Temperature | -40°C to +125°C |
| Package Type | 20-VFQFN Exposed Pad, CSP |
| Input Frequency Range | 10 MHz to 4 GHz |
| Interface | 3-wire serial interface |
| Lock Detect | Analog and digital lock detect |
| Power-Down Mode | Available |
Key Features
- Programmable fractional modulus and charge pump currents
- Separate VP allows extended tuning voltage
- Pin-compatible with ADF4110/ADF4111/ADF4112/ADF4113 and ADF4106
- Consistent RF output phase
- Loop filter design possible with ADIsimPLL
- Qualified for automotive applications
Applications
- CATV equipment
- Base stations for mobile radio (GSM, PCS, DCS, WiMAX, SuperCell 3G, CDMA, W-CDMA)
- Wireless handsets (GSM, PCS, DCS, CDMA, W-CDMA)
- Wireless LANs, PMR Communications
- Communications test equipment
Q & A
- What is the maximum RF bandwidth of the ADF4153YCPZ?
The maximum RF bandwidth of the ADF4153YCPZ is up to 4 GHz.
- What is the operating voltage range of the ADF4153YCPZ?
The operating voltage range is 2.7 V to 3.3 V.
- What is the operating temperature range of the ADF4153YCPZ?
The operating temperature range is -40°C to +125°C.
- What type of interface does the ADF4153YCPZ use?
The ADF4153YCPZ uses a 3-wire serial interface.
- Does the ADF4153YCPZ support power-down mode?
- What is the package type of the ADF4153YCPZ?
The package type is 20-VFQFN Exposed Pad, CSP.
- Is the ADF4153YCPZ qualified for automotive applications?
- What are some of the key applications of the ADF4153YCPZ?
- Can the ADF4153YCPZ be used with an external loop filter and VCO?
- Does the ADF4153YCPZ support programmable fractional modulus and charge pump currents?
