Overview
The ADRF6658BCPZ is a high-performance, dual mixer IC designed by Analog Devices Inc. This component is fabricated using Analog Devices' high-speed SiGe process and is available in a compact 48-lead LFCSP (7x7 mm) package. It operates over a wide frequency range of 690 MHz to 3.8 GHz, making it suitable for various cellular and wireless infrastructure applications. The ADRF6658BCPZ is characterized by its high linearity, low power consumption, and flexible power-down modes, which enhance its efficiency and reliability in different operational scenarios.
Key Specifications
| Parameter | Value | Unit | Comments |
|---|---|---|---|
| Manufacturer | Analog Devices Inc. | ||
| Package | 48-WFQFN Exposed Pad, CSP | ||
| Operating Supply Voltage | 3.3V | V | |
| Operating Supply Current | 440 mA (High Linearity Mode), 260 mA (Low Power Mode) | mA | |
| Frequency Range | 690 MHz ~ 3.8 GHz | MHz | |
| Gain | 26.5 dB | dB | |
| Number of Mixers | 2 | ||
| Operating Temperature Range | -40°C to +105°C | °C | |
| Moisture Sensitivity Level (MSL) | 3 (168 Hours) | ||
| RoHS Status | Lead free / RoHS Compliant |
Key Features
- High performance dual mixer cores with a maximum voltage conversion gain of 26.5 dB.
- Flexible power-down modes for low power operation.
- Programmable via a 3-wire serial port interface (SPI).
- Differential and single-ended LO input modes.
- Differential IF output impedance: 100 Ω.
- High linearity mode and low power mode for different operational needs.
- Power-up time after enabling channels: 100 ns, typical.
Applications
- Cellular base stations and wireless infrastructure receivers (W-CDMA, TD-SCDMA, WiMAX, GSM, LTE, PCS, DCS, DECT).
- Active antenna systems.
- Point-to-point (PTP) radio link down converters.
- Wireless LANs and CATV equipment.
Q & A
- What is the operating frequency range of the ADRF6658BCPZ?
The ADRF6658BCPZ operates over a frequency range of 690 MHz to 3.8 GHz.
- What is the package type of the ADRF6658BCPZ?
The ADRF6658BCPZ is available in a 48-WFQFN Exposed Pad, CSP package.
- What is the supply voltage for the ADRF6658BCPZ?
The supply voltage for the ADRF6658BCPZ is 3.3V.
- What are the operating supply current modes for the ADRF6658BCPZ?
The ADRF6658BCPZ has two operating supply current modes: 440 mA in high linearity mode and 260 mA in low power mode.
- What is the gain of the ADRF6658BCPZ?
The gain of the ADRF6658BCPZ is 26.5 dB.
- How many mixers are integrated in the ADRF6658BCPZ?
The ADRF6658BCPZ integrates two mixer cores.
- What is the operating temperature range of the ADRF6658BCPZ?
The operating temperature range of the ADRF6658BCPZ is -40°C to +105°C.
- Is the ADRF6658BCPZ RoHS compliant?
Yes, the ADRF6658BCPZ is lead free and RoHS compliant.
- What are the typical applications of the ADRF6658BCPZ?
The ADRF6658BCPZ is typically used in cellular base stations, wireless infrastructure receivers, active antenna systems, PTP radio link down converters, and wireless LANs and CATV equipment.
- How is the ADRF6658BCPZ programmed?
The ADRF6658BCPZ is programmable via a 3-wire serial port interface (SPI).
