Overview
The AD8343ARU-REEL7, produced by Analog Devices Inc., is a high-performance broadband active mixer designed for a wide range of RF applications. This component is part of the AD8343 series and is known for its high IP3 (third-order intercept point) and low intermodulation distortion, making it suitable for demanding transmit and receive channel applications. The AD8343 operates over a broad frequency range from DC to 2.5 GHz, making it versatile for various wireless and RF systems.
Key Specifications
| Parameter | Value |
|---|---|
| Manufacturer | Analog Devices Inc. |
| Part Number | AD8343ARU-REEL7 |
| Description | IC MIXER ACTIVE HI-IP3 14-TSSOP |
| RF Type | Cellular, WLAN |
| Frequency Range | 0 Hz ~ 2.5 GHz |
| Number of Mixers | 1 |
| Conversion Gain | 7 dB |
| Noise Figure | 14 dB |
| Input IP3 | 16.5 dBm |
| LO Drive | -10 dBm |
| Input P1dB | 2.8 dBm |
| Supply Current | 60 mA |
| Supply Voltage | 4.5 V ~ 5.5 V |
| Package/Case | 14-TSSOP (0.173", 4.40mm Width) |
| Operating Temperature Range | -40°C to 85°C |
Key Features
- High-performance active mixer with broadband operation up to 2.5 GHz
- Low intermodulation distortion and high IP3 of 16.5 dBm
- Conversion gain of 7 dB and noise figure of 14 dB
- Differential LO, IF, and RF ports with 50 Ω LO input impedance
- Single-supply operation with a typical supply current of 50 mA at 5 V
- Power-down mode with a typical current of 20 μA
- Integrated LO driver with low LO drive level to minimize external component count
- Open-emitter differential inputs for direct interface to differential filters or balun transformers
Applications
- Cellular base stations
- Wireless LAN (WLAN) systems
- Satellite converters
- SONET/SDH radio links
- RF instrumentation
Q & A
- What is the frequency range of the AD8343ARU-REEL7?
The AD8343ARU-REEL7 operates over a frequency range from 0 Hz to 2.5 GHz.
- What is the conversion gain of the AD8343ARU-REEL7?
The conversion gain of the AD8343ARU-REEL7 is 7 dB.
- What is the noise figure of the AD8343ARU-REEL7?
The noise figure of the AD8343ARU-REEL7 is 14 dB.
- What is the input IP3 of the AD8343ARU-REEL7?
The input IP3 of the AD8343ARU-REEL7 is 16.5 dBm.
- What is the supply voltage range for the AD8343ARU-REEL7?
The supply voltage range for the AD8343ARU-REEL7 is 4.5 V to 5.5 V.
- What is the typical supply current of the AD8343ARU-REEL7?
The typical supply current of the AD8343ARU-REEL7 is 60 mA.
- What is the operating temperature range of the AD8343ARU-REEL7?
The operating temperature range of the AD8343ARU-REEL7 is -40°C to 85°C.
- What are some common applications of the AD8343ARU-REEL7?
The AD8343ARU-REEL7 is commonly used in cellular base stations, Wireless LAN (WLAN) systems, satellite converters, SONET/SDH radio links, and RF instrumentation.
- Does the AD8343ARU-REEL7 have a power-down mode?
Yes, the AD8343ARU-REEL7 has a power-down mode with a typical current of 20 μA.
- What is the package type of the AD8343ARU-REEL7?
The AD8343ARU-REEL7 is packaged in a 14-TSSOP (0.173", 4.40mm Width) case.
