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U2794B-MFS Microchip Technology
Microchip Technology
Microchip Technology Inc., headquartered in Chandler, Arizona, leads in microcontrollers and analog semiconductors, facilitating diverse global applications with innovative solutions, low-risk development, and dependable quality assurance.
View All Product from Microchip Technology
• Supply Voltage 5 V
• Very Low Power Consumption 125 mW
• Very Good Image Rejection By Means of Phase Control Loop for Precise 90° PhaseShifting
• Duty-cycle Regeneration for Single-ended LO Input Signal
• Low LO Input Level -10 dBm
• LO Frequency from 70 MHz to 1 GHz
• Power-down Mode
• 25 dB Gain Control
• Very Low I/Q Output DC Offset Voltage Typically < 5 mV
The silicon monolithic integrated circuit U2794B is a quadrature demodulator manu-factured using Atmel’s advanced UHF technology. This demodulator features afrequency range from 70 MHz to 1000 MHz, low current consumption, selectable gain,power-down mode and adjustment-free handling. The IC is suitable for direct conver-sion and image rejection applications in digital radio systems up to 1 GHz such ascellular radios, cordless telephones, cable TV and satellite TV systems.
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TYPE | DESCRIPTION | Select all |
---|---|---|
LO Frequency | 70MHz ~ 1GHz | |
Package | Tube | |
Package / Case | 20-LSSOP (0.173", 4.40mm Width) | |
Series | - | |
Mounting Type | Surface Mount | |
Voltage - Supply | 4.75V ~ 5.25V | |
Current - Supply | 35 mA | |
Noise Figure | 12dB | |
Gain | - | |
P1dB | 3.5dBm | |
RF Frequency | 40MHz ~ 1.03GHz | |
Function | Demodulator | |
Product Status | Obsolete | |
Supplier Device Package | 20-SSO |
Microchip Technology
Microchip Technology Inc., headquartered in Chandler, Arizona, leads in microcontrollers and analog semiconductors, facilitating diverse global applications with innovative solutions, low-risk development, and dependable quality assurance.
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