LTC5533EDE LTC5533EDE#PBF Analog Devices RF Detector Dual 11GHz RF Power Detector IC
LTC5533EDE LTC5533EDE#PBF Analog Devices RF Detector Dual 11GHz RF Power Detector IC
IC RF DETECT 300MHZ-11GHZ 12DFN
RF Detector IC 802.11a/b/g/WiFi, 802.16/WiMax, WLAN 300MHz ~ 11GHz -32dBm ~ 12dBm ±1dB 12-WFDFN Exposed Pad
Specification:
| Part number | LTC5533EDE LTC5533EDE#PBF LTC5533EDE LTC5533EDE#TRPBF |
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Category
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RF/IF and RFID IC
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| Family |
RF Detectors
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Analog Devices Inc.
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Tape & Reel (TR)
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Part Status
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Active
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Frequency
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300MHz ~ 11GHz
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RF Type
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802.11a/b/g/WiFi, 802.16/WiMax, WLAN
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Input Range
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-32dBm ~ 12dBm
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Accuracy
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±1dB
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Voltage - Supply
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2.7V ~ 6V
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Current - Supply
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500 µA
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Mounting Type
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Surface Mount
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Package / Case
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12-WFDFN Exposed Pad
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Supplier Device Package
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12-DFN (4x3)
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LTC5533
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Description:
The LTC® 5533 is a dual channel RF power detector for RF applications operating in the 300MHz to 11GHz range. Two independent temperature compensated Schottky diode peak detectors and buffer amplifiers are combined in a small 4mm × 3mm DFN package. The RF input voltage is peak detected using on-chip Schottky diodes. The detected voltage is buffered and supplied to the VOUT pins. A power saving shutdown mode reduces current to less than 2µA/channel. The initial output starting voltages can be precisely adjusted using the VOS pins. The LTC5533 operates with input power levels from –32dBm to 12dBm.
Application:
■ PA Forward and Reverse Power Monitor
■ Dual PA Transmit Power Control
■ 802.11a, b, g, 802.15, WiMAX
■ PA Linearization
■ Fixed Wireless Access
■ RF Power Alarm
■ Envelope Detector
Analog Devices (ADI) is a world leader in the design, manufacture, and marketing of a broad portfolio of high performance analog, mixed-signal, and digital signal processing (DSP) integrated circuits (ICs) used in virtually all types of electronic equipment. Since our inception in 1965, we have focused on solving the engineering challenges associated with signal processing in electronic equipment. Used by over 100,000 customers worldwide, our signal processing products play a fundamental role in converting, conditioning, and processing real-world phenomena such as temperature, pressure, sound, light, speed, and motion into electrical signals to be used in a wide array of electronic devices.
Related products Descriptions:
| Category |
Electronic components-Integrated circuits |
| Family | DC DC Converters |
| MFG | Analog Devices Inc. |
| Series | µModule |
| Type | Non-Isolated PoL Module |
| Number of Outputs | 1 |
| Voltage - Input (Min) | 3.6V |
| Voltage - Input (Max) | 36V |
| Voltage - Output 1 | 0.8-24V |
| Current - Output (Max) | 3A |
| Applications | ITE (Commercial) |
| Operating Temperature | -40°C ~ 125°C |
| Mounting Type | Surface Mount |
| Package | 70-BLGA Module |
| Size / Dimension | 0.59" L x 0.35" W x 0.17" H (15.0mm x 9.0mm x 4.3mm) |
| Base Product Number | LTM8025 |
IC chips LTM8025 is a 36VIN, 3A step-down µModule® (micromodule) converter. Included in the package are the switching controller, power switches, inductor and all support components. Operating over an input voltage range of 3.6V to 36V, the LTM8025 supports an output voltage range of 0.8V to 24V and a switching frequency range of 200kHz to 2.4MHz, each set by a single resistor. Only the bulk input and output filter capacitors are needed to finish the design.