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MRFIC1814, MRFIC1818, MRFIC1818R2

Table of contents:
Info of MRFIC1814
Info of MRFIC1818
Info of MRFIC1818R2

MRFIC1814, MRFIC1818, MRFIC1818R2 Selling Leads, Datasheet

MFG:MOTOROLA Package Cooled:TSSOP-16 D/C:N/A

MRFIC1814, MRFIC1818, MRFIC1818R2 Picture

MRFIC1814, MRFIC1818, MRFIC1818R2 Datasheet download

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Part Number: MRFIC1814

MFG: MOTOROLA

Package Cooled: TSSOP-16

D/C: N/A

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MRFIC1814 General Description

Designed primarily for use in wireless Personal Communication Systems PCS) applications such as Digital European Cordless Telephone (DECT), Japan's Personal Handy System (PHS), and the emerging North American systems. The MRFIC1814 includes a low noise amplifier and downmixer in a ow-cost TSSOP16 package. The integrated circuit requires minimal off-chip matching while allowing for the maximum in flexibility and efficiency. The mixer is optimized for lowside injection and offers reasonable intercept point as well as high efficiency with 9 dB of conversion gain. Image filtering is implemented off-chip to allow maximum flexibility. CMOS compatible ENABLE pins allow standby operation where the current drain is less than 0.1 mA. Together with the rest of the MRFIC180X series, this GaAs IC family offers the complete transmit and receive functions, less LO and filters, needed for a typical 1.8 GHz cordless telephone.
• Usable Frequency Range = 1.8 to 2.0 GHz
• 17 dB Typ Gain, 2.5 dB Typ Noise Figure LNA
• 8 dB Typ Gain, 10 dB Typ Noise Figure Mixer
• 5.5 dBm Typ Mixer Input Intercept Point
• Simple LO/IF Off-chip Matching for Maximum Flexibility
• Low Power Consumption = 39 mW (Typ)
• Single Bias Supply = 2.7 to 4.5 Volts
• Low LO Power Requirement = 5 dBm (Typ)
• Low Cost Surface Mount Plastic Package
• Order MRFIC1814R2 for Tape and Reel. R2 Suffix = 2,500 Units per 16 mm, 13 inch Reel.
• Device Marking = M1814 typical 1.8 GHz cordless telephone.

MRFIC1814 Maximum Ratings

Parameter	Symbol	Limit	Units
Supply Voltage	V_DD	5.5	Vdc
RF Input Power	P_RF	10	dBm
ENABLE Voltage	ENABLE	10	Vdc
VDD Current Sourcing (With Supply Connected to Pin 7)	I_PIN2	5.5	mA
Storage Temperature Range	T_stg	65 to +150
Operating Ambient Temperature	T_A	30 to +100

MRFIC1814 Connection Diagram

MRFIC1818 General Description

Designed primarily for use in wireless Personal Communication Systems (PCS) applications such as Digital European Cordless Telephone (DECT), Japan's Personal Handy System (PHS) and the emerging North American systems. The MRFIC1813 is also applicable to 2.4 GHz ISM equipment. The device combines a balanced upmixer and a transmit exciter amplifier in a low-cost TSSOP16 package. Minimal off-chip matching is required while allowing for maximum flexibility and efficiency. The mixer is optimized for lowside injection and provides more than 12 dB of conversion gain with over 0 dBm output at 1 dB gain compression. Image filtering is implemented off-chip to allow maximum flexibility. A CMOS compatible ENABLE pin allows standby operation where the current drain is less than 250 A.

MRFIC1818 Maximum Ratings

Parameter	Symbol	Limit	Units
DC Positive Supply Voltage	V _{D1, 2, 3}	7.5	Vdc
DC Negative Supply Voltage	V_SS	-5	dBm
RF Input Power	P_in	10	dBm
RF Output Power	P_out	36	mA
Storage Temperature Range	T_stg	65 to+150	°C
Operating Ambient Temperature	TC	30 to +85	°C

MRFIC1818 Connection Diagram

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