U2794B-MFS

更新时间： 2024-11-09 12:16:55

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U2794B-MFS 技术参数

Features

• Supply Voltage 5 V

• Very Low Power Consumption 125 mW

• Very Good Image Rejection By Means of Phase Control Loop for Precise 90° Phase

Shifting

• 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

1000-MHz

Quadrature

Demodulator

Benefits

• Low Current Consumption

• Easy to Implement

• Perfect Performance for Large Variety of Wireless Applications

U2794B

Electrostatic sensitive device.

Observe precautions for handling.

Description

The silicon monolithic integrated circuit U2794B is a quadrature demodulator manu-

factured using Atmel’s advanced UHF technology. This demodulator features a

frequency 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 as

cellular radios, cordless telephones, cable TV and satellite TV systems.

Rev. 4653C–CELL–06/03

12 3 4 5 6 7...15

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型号	品牌	获取价格	描述	数据表
U2794B-MFSG3	ATMEL	获取价格	1000 MHZ QUADRATURE DEMODULATOR
U2794B-MFSY	ATMEL	获取价格	暂无描述
U2794B-NFSG3H	ATMEL	获取价格	1000-MHz Quadrature Demodulator
U2794B-NFSH	ATMEL	获取价格	1000-MHz Quadrature Demodulator
U2795B	ATMEL	获取价格	2.5-GHz Double balanced Mixer
U2795B	TEMIC	获取价格	2.5-GHz Double Balanced Mixer
U2795B-CFP	ATMEL	获取价格	Double Balanced Mixer, 10MHz Min, 2500MHz Max, BIPolar, SO-8
U2795B-CFP	MICROCHIP	获取价格	Double Balanced Mixer, 10MHz Min, 2500MHz Max
U2795B-CFPG3	ATMEL	获取价格	Double Balanced Mixer, 10MHz Min, 2500MHz Max, BIPolar, SO-8
U2795B-CFPG3	MICROCHIP	获取价格	Double Balanced Mixer, 10MHz Min, 2500MHz Max