RMPA2458

Operating Frequency :
Noise Figure :
Bandwidth :
Output Intercept Point :
Operating Supply Voltage :
Package / Case :
Mounting Style : SMD/SMT
Maximum Operating Temperature : + 85 C
Packaging : Reel
Type : Power Amplifier
Supply Current : 103 mA


Features:

·31.5dB small signal gain
·27dBm output power @ 1dB compression
·103mA total current at 19dBm modulated power out
·2.5% EVM at 19 dBm modulated power out
·3.3V collector supply operation
·2.9V mirror supply operation
·Power saving shutdown options (bias control)
·Integrated power detector with 20dB dynamic range
·Lead-free RoHS compliant 3 x 3 x 0.9mm leadless package
·Internally matched to 50 Ohms and DC blocked RF input/ output
·Optimized for use in 802.11b/g applications


Specifications

Symbol	Parameter	Ratings	Units
VC1, VC2, VC3	Positive Supply Voltage	5	V
IC1, IC2, IC3	Supply Current IC1 IC2 IC3	50 150 700	mA mA mA
VM123	Positive Bias Voltage	3.6	V
PIN	RF Input Power	+5	dBm
TCASE	Case Operating Temperature	-40 to +85
TSTG	Storage Temperature	-55 to +150

Note:
1. No permanent damage with one parameter set at extreme limit. Other parameters set to typical values.


Description

The RMPA2458 power amplifier is designed for high performance WLAN applications in the 2.42.5 GHz frequency band. The low profile 16 pin 3 x 3 x 0.9 mm package with internal matching on both input and output to 50 Ohms minimizes next level PCB space and allows for simplified integration. The onchip detector provides power sensing capability while the bias control provides power saving shutdown capability. The PA's industry leading low power consumption and excellent linearity are achieved using our InGaP Heterojunction Bipolar Transistor (HBT) technology.

Parameters:

Technical/Catalog Information	RMPA2458
Vendor	Fairchild Semiconductor (VA)
Category	RF and RFID
Package / Case	16-LCC
Voltage - Supply	3V ~ 3.6V
Current - Supply	103mA
Gain	31.5dB
Frequency	2.4GHz ~ 2.5GHz
RF Type	802.11/Wi-Fi, WLAN
Packaging	Cut Tape (CT)
Noise Figure	-
P1db	-
Test Frequency	-
Lead Free Status	Lead Free
RoHS Status	RoHS Compliant
Other Names	RMPA2458 RMPA2458 RMPA2458CT ND RMPA2458CTND RMPA2458CT