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U7004B, U7004BMFSG3, U7004B-MFSG3

Table of contents:
Info of U7004B
Info of U7004BMFSG3
Info of U7004B-MFSG3

U7004B, U7004BMFSG3, U7004B-MFSG3 Selling Leads, Datasheet

MFG:Atmel Category:RF and RFID Package Cooled:SSOP-20 D/C:48

U7004B, U7004BMFSG3, U7004B-MFSG3 Datasheet download

Five Points

Part Number: U7004B-MFSG3

Category: RF and RFID

MFG: Atmel

Package Cooled: SSOP-20

D/C: 48

Description: IC DECT SIGE FRONT-END 20SSOP

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U7004B General Description

The U7004B is a monolithic SiGe transmit/receive front end IC with power amplifier,50- internal matching, low-noise amplifier and T/R switch driver. It is especially designed for operation in TDMA systems like DECT. Due to the ramp-control feature and a very low quiescent current, an external switch transistor for V_S is not required.

U7004B Maximum Ratings

All voltages refer to GND (pins 3, 5, 7, 8, 9, 11, 12 and 17), ESD protection according to ESD-S5.2-1994, Class M1.

Parameters	Symbol	Value	Unit
Supply voltage pins 6, 10, 13 and 16 (no RF)	V_S	5	V
Duty cycle PA		50	%
Burst duration PA		5	ms
Junction temperature	T_j	150
Storage temperature	T_stg	-40to+125
Input power PA pin 15	P_inPA	+10	dBm
Input power LNA pin 4	P_inLNA	-5	dBm

U7004B Features

• Single 3-V Supply Voltage
• High Power-added Efficient Power Amplifier (P_out typically 26.5 dBm)
• Ramp-controlled Output Power
• Low-noise Preamplifier (NF typically 1.8 dB)
• Biasing for External PIN Diode T/R Switch
• Current-saving Standby Mode
• Few External Components

U7004B Connection Diagram

U7004B-MFSG3 Parameters

Technical/Catalog Information	U7004B-MFSG3
Vendor	Atmel
Category	RF and RFID
Frequency	1.88GHz ~ 1.94GHz
Data Rate - Maximum	-
Modulation or Protocol	-
Applications	-
Power - Output	-
Sensitivity	-
Voltage - Supply	2.7 V ~ 4.6 V
Current - Receiving	8mA
Current - Transmitting	450mA
Package / Case	20-SSOP
Operating Temperature	-25°C ~ 75°C
Data Interface	PCB, Surface Mount
Antenna Connector	PCB, Surface Mount
Packaging	Tape & Reel (TR)
Memory Size	-
Lead Free Status	Lead Free
RoHS Status	RoHS Compliant
Other Names	U7004B MFSG3 U7004BMFSG3

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