Position: Home > DataSheet > Index R > RMP Series > RMPA2263, RMPA2450, RMPA2450-58

Low Cost Custom Prototype PCB Manufacturer

RMPA2263, RMPA2450, RMPA2450-58

Table of contents:
Info of RMPA2263
Info of RMPA2450
Info of RMPA2450-58

RMPA2263, RMPA2450, RMPA2450-58 Selling Leads, Datasheet

MFG:Fairchild Package Cooled:QFN-10 D/C:05+

RMPA2263, RMPA2450, RMPA2450-58 Datasheet download

Five Points

Part Number: RMPA2263

MFG: Fairchild

Package Cooled: QFN-10

D/C: 05+

Attentive hint

Want to post a buying lead? If you are not a member yet, please select the specific/related part number first and then fill the quantity and your contact details in the "Request for Quotation Form" on the left, and then click "Send RFQ".Your buying lead can then be posted, and the reliable suppliers will quote via our online message system or other channels soon.

How to buy ?

How long will receive a response.

Top Sellers:

TOP

RMPA2263 General Description

The RMPA2263 Power Amplifier Module (PAM) is Fairchild's latest innovation in 50 Ohm matched, surface mount modules targeting UMTS/WCDMA/HSDPA applications. Answering the call for ultra-low DC power consumption and extended battery life in portable electronics, the RMPA2263 uses novel proprietary circuitry to dramatically reduce amplifier current at low to medium RF output power levels (< +16 dBm), where the handset most often operates. A simple two-state Vmode control is all that is needed to reduce operating current by more than 50% at 16 dBm output power, and quiescent current (Iccq) by as much as 70% compared to traditional power-saving methods. No additional circuitry, such as DC-to-DC converters, are required to achieve this remarkable improvement in amplifier efficiency. Further, the 4x4 x 1.5 mm LCC package is pin-compatible and a drop-in replacement for last generation 4x 4 mm PAMs widely used today, minimizing the design time to apply this performance-enhancing technology. The multi-stage GaAs Microwave Monolithic Integrated Circuit (MMIC) is manufactured using Fairchild RF's InGaP Heterojunction Bipolar Transistor (HBT) process.

RMPA2263 Maximum Ratings

Symbol	Parameter	Value	Units
V_CC1, V_CC2	Supply Voltages	5.0	V
V_ref	Reference Voltage	2.6 to 3.5	V
V_mode	Power Control Voltage	3.5	V
P_in	RF Input Power	+10	dBm
T_stg	Storage Temperature	-55 to +150

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

RMPA2263 Features

` 40% WCDMA efficiency at +28 dBm Pout
` 14% WCDMA efficiency (85 mA total current) at +16 dBm Pout
` Linear operation in low-power mode up to +19 dBm
` Low quiescent current (Iccq): 25 mA in low-power mode
` Meets UMTS/WCDMA performance requirements
` Meets HSDPA performance requirements
` Single positive-supply operation with low power and shutdown modes
3.4V typical Vcc operation
Low Vref (2.85V) compatible with advanced handset chipsets
` Compact Lead-free compliant LCC package (4.0 x 4.0 x 1.5 mm nominal)
` Industry standard pinout
` Internally matched to 50 Ohms and DC blocked RF input/ output

RMPA2450 General Description

The Fairchild RMPA2450 is a fully monolithic power amplifier in a surface mount package for use in wireless applications in the 2.4 to 2.5GHz ISM frequency band. The amplifier may be biased for linear, class AB or class F for high efficiency applications. On-chip matching components allow operation in a 50 system with no external matching components. The MMIC chip design utilizes our 0.25m power PHEMT process.

RMPA2450 Maximum Ratings

Symbol	Parameter	Min	Units
Vd1, Vd2	Positive Drain DC Voltage	+8	V
Vg1, Vg2	Negative Gate DC Voltage	-5	V
VdVg	Simultaneous Drain to Gate Voltage	+10	V
P_IN	RF Input Power (from 50source)	+10	dBm
I_ds	Drain to Source Current	575	mA
I_g	Gate Current	5	mA
T_ch	Channel Temperature	150
T_CASE	Operating Case Temperature	-40 to 100
T_STG	Storage Temperature Range	-40 to 125

RMPA2450 Features

•35% Power Added Efficiency
• 31dBm Output Power (P1dB) at Vd = +7V
• 28dBm Output Power (P1dB) at Vd = +5V
• No external RF matching components
• Small Package Outline: 0.28" x 0.28" x 0.07"
• Thermal Resistance (Channel to Case): 33/W

Hotspot Suppliers Product

Product List A B C D E F G H I J K L M N O P Q R S T U V W X Y Z 0 1 2 3 4 5 6 7 8 9

MT58L64L18CT-10

Price: 4-6 USD

MT58L64L18CT-10 TQFP100
DL-7140-211M

Price: 5-6.5 USD

DL-7140-211M laser tube
74LVC74APG

Price: 4-5 USD

74LVC74APG - IC FLIP FLOP D-Type POS-EDG DUAL 14TSSOP
CY28346ZI-2

Price: 6.5-8 USD

CYPRESS - Clock Synthesizer with Differential CPU Outputs
PI5V330QEX

Price: 0.284-0.286 USD

PI5V330QEX Pericom Multiplexer Switch ICs
BSM300GA120DN2

Price: 1-2 USD

IGBT power module, Single switch, 1200 V, Collector-emitter voltage, 430A
SVA150XG04TB

Price: 1-2 USD

a-Si TFT-LCD, NEC, 228.096Hmm, 560V
PC354N1

Price: 0.124-0.2 USD

PC354N1T - Mini-flat Package, AC Input Type Photocoupler - Sharp Electrionic Components
RL1210JR-070R22L

Price: 0.177-0.178 USD

RL1210JR51-XX-BL - Thick Film Chip Resistor Low Ohmic - TAITRON Components Incorporated
STPS140A

Price: 0.053-0.055 USD

STPS140A - POWER SCHOTTKY RECTIFIER - STMicroelectronics
STA013

Price: 1.45-1.5 USD

STA013 - MPEG 2.5 LAYER III AUDIO DECODER - STMicroelectronics
SMBJ5347B

Price: 0.073-0.075 USD

SMBJ5347B - 5 Watt Surface Mount Silicon Zener Diodes - Micro Commercial Components