Analog Devices Inc.
Analog Devices (NASDAQ: ADI) leads in crafting high-performance analog, mixed-signal, and digital signal processing integrated circuits. For decades, they've tackled signal processing challenges across global electronics. With over 100,000 clients, their products convert real-world phenomena into electrical signals. Merged with Maxim Integrated, they offer top-tier mixed-signal and power management technologies, solving complex problems from DC to 100 GHz and sensor to cloud.
View All Product from Analog Devices Inc.Offset, PRF = 1.8dBm, fRF = 2.17GHzAdjustable Gain: 19dB in 1dB StepsEffecting Supply Current from 9mA to 39mAI/Q Offset Adjust: –64dBm LO Carrier LeakageI/Q Gain/Phase Adjust: –61dBc Side-Band Suppressed
The LTC®5589 is a direct conversion I/Q modulator de-signed for low power wireless applications that enablesdirect modulation of differential baseband I and Q signalson an RF carrier. Single side-band modulation or side-bandsuppressed upconversion can be achieved by applying90° phase-shifted signals to the I and Q inputs. The I/Qbaseband input ports can be either AC or DC coupled to asource with a common mode voltage level of about 1.4V.The SPI interface controls the supply current, modulatorgain, and allows adjustments of I and Q gain and phaseimbalance to optimize the LO carrier feedthrough andside-band suppression. The LO port can be driven withsine wave or square wave LO drive. A fixed LC networkon the LO and RF ports covers 700MHz to 6GHz operat-ing range. An on-chip thermometer can be activated tocompensate for gain-temperature variations. More ac-curate temperature measurements can be made usingan on-chip diode. In addition, a continuous analog gaincontrol (VCTRL) pin can be used for fast power control.
TYPE | DESCRIPTION | Select all |
---|---|---|
Current - Supply | 29.35 mA | |
Output Power | - | |
Noise Floor | -160dBm/Hz | |
P1dB | 4.6dBm | |
RF Frequency | 700MHz ~ 6GHz | |
LO Frequency | - | |
Function | Modulator | |
Supplier Device Package | 24-QFN (4x4) | |
Product Status | Active | |
Package / Case | 24-WFQFN Exposed Pad | |
Package | Tape & Reel (TR) | |
Mounting Type | Surface Mount | |
Series | - | |
Test Frequency | 6GHz | |
Voltage - Supply | 2.7V ~ 3.6V |
Analog Devices Inc.
Analog Devices (NASDAQ: ADI) leads in crafting high-performance analog, mixed-signal, and digital signal processing integrated circuits. For decades, they've tackled signal processing challenges across global electronics. With over 100,000 clients, their products convert real-world phenomena into electrical signals. Merged with Maxim Integrated, they offer top-tier mixed-signal and power management technologies, solving complex problems from DC to 100 GHz and sensor to cloud.
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