Datasheet for ADL5511-EVALZ:
- Manufacturer Part Number : ADL5511-EVALZ
- Manufacturer : AD
- Description : DC to 6 GHz ENVELOPE AND TruPwr™ RMS Detector IC
- Series : ADL5511
- Reference Price : USD 0
- Our Price : We have a better price, contact us by email
- Product Type : RF Power Detectors
- Function : Envelope Detectors & Peak Detectors
- Current Suggest : Recommended for New Designs
- Status : Production
- ROHS Status : ROHS Compliant (Lead Free)
- Package Type : Evaluation Board
- Pins : -
- MFG Package Case : -
- Part Type : EVAL
- Standard Packing Type : -
- Standard Packing Quantity : -
- Working Temperature : -
- Other Part Number : ADL5511-EVALZ
- Shipping methods : DHL FEDEX UPS TNT
- Delivery Time : Ship within 1 day.
- Manufacturer Production time : 6-8 weeks (Normally have stocks)
- Weight : 0.001KG
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- Envelope tracking RF detector with output proportional to input voltage
- Separate TruPwr rms output
- No balun or external tuning required
- Excellent temperature stability
- Input power dynamic range of 47 dB
- Input frequency range from dc to 6 GHz
- 130 MHz envelope bandwidth
- Envelope delay: 2 ns
- Single-supply operation: 4.75 V to 5.25 V
- Supply current: 21.5 mA
- Power-down mode: 130 μW
The ADL5511 is an RF envelope and TruPwr™ rms detector. The envelope output voltage is presented as a voltage that is proportional to the envelope of the input signal. The rms output voltage is independent of the peak-to-average ratio of the input signal.
The rms output is a linear-in-V/V voltage with a conversion gain of 1.9 V/V rms at 900 MHz. The envelope output has a conversion gain of 1.46 V/V at 900 MHz and is referenced to an internal 1.1 V reference voltage, which is available on the EREF pin.
The ADL5511 can operate from dc to 6 GHz on signals with envelope bandwidths up to 130 MHz.
The extracted envelope can be used for RF power amplifier (PA) linearization and efficiency enhancements and the rms output can be used for rms power measurement. The high rms accuracy and fast envelope response are particularly useful for envelope detection and power measurement of broadband, high peak-to-average signals that are used in CDMA2000, W-CDMA, and LTE systems.
The ADL5511 operates from −40°C to +85°C and is available in a 16-lead, 3 mm × 3 mm LFCSP package.
Applications
- RMS power and envelope detection of W-CDMA, CDMA2000, LTE, and other complex waveforms
- Drain modulation based power amplifier linearization
- Power amplifier linearization employing envelope-tracking methods
This product has been released to the market. The data sheet contains all final specifications and operating conditions. For new designs, ADI recommends utilization of these products.
