MA02303GJ_1 MACOM | Alldatasheet

Document overview

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Technical content

Features

  • Perfect for 2.4 GHz Cordless DECT (WDECT)
  • Single Positive Supply
  • Power Added Efficiency As High As 55 Percent
  • IP3 = +43 dBm
  • Output Power 26.5 dBm @ 3.3 V
  • Output Power 28.5 dBm @ 5.0 V
  • 100 Percent Duty Cycle
  • 2200 to 2600 MHz Operation
  • 8 Pin MSOP Full Downset Plastic Package
  • Operates Over Wide Ranges of Supply Voltage
  • Self-Aligned MSAG®-Lite MESFET Process

Description

The MA02303GJ is an RF power amplifier based on M/A-COM’s Self-Aligned MSAGâ MESFET Process. This product is designed for use in 2.4 GHz ISM products. For booster applic ations, it features a low power “bypass” mode and output power control via VDD1. 1. Package bottom is electrical and thermal ground. PIN Function Description

1 VD1 Drain voltage, first stage

2 RFIN / VG1 RF input and drain

3 GND Ground

4 VG2 Gate bias voltage,

5 VG3 Gate bias voltage,

6 GND Ground

7 RFOUT / VD3 RF output and drain

8 VD2 Drain voltage for

Ordering Information

MA02303GJ-R7 7 inch, 1000 piece reel MA02303GJ-R13 13 inch, 3000 piece reel MA02303GJ-SMB Sample Test Board (Includes 5 Samples) Absolute Maximum Ratings 2 2. Beyond these limits, the device may be damaged or device reliability reduced. Functional operation at absolute- maximum-rated conditions is not implied. Rating Symbol Value DC Supply Voltage VDD 5.5 V RF Input Power PIN 10 mW Junction Temperature TJ 150°C Storage Temperature Range TSTG -40°C to +150°C Operating Temperature Range TOPER -40°C to +100°C Moisture Sensitivity JEDEC Level 1 Functional Schematic PIN 1 PIN 8

For 2.5 GHz ISM MA02303GJ M/A-COM Inc. and its affiliates reserve the right to make changes to the product(s) or information contained herein without notice. M/A-COM makes no warranty, representation or guarantee regarding the suitability of its products for any particular purpose, nor does M/A-COM assume any liability whatsoever arising out of the use or application of any product(s) or information.

  • North America Tel: 800.366.2266 / Fax: 978.366.2266 Visit www.macom.com for additional data sheets and product information. Electrical Specifications: VDD = +3.3 V, PIN = -2 dBm, Duty Cycle = 100 %, TS = 37 °C3, measured on evaluation board shown in Figure 11. Characteristic Symbol Unit Min. Typ. Max. Frequency Range ƒ MHz 2400 — 2500 Output Power, ƒ = 2450 MHz POUT dBm 25.3 26.5 — Power Added Efficiency, ƒ = 2450 MHz h % 43 51 — Current, ƒ = 2450 MHz IDD mA — 265 415 Current for linear operation, ƒ = 2450 MHz IDD — 265 — Gain, ƒ = 2450 MHz, linear operation G dB — 29.5 — Harmonics, ƒ = 2450 MHz 2ƒ, 3ƒ, 4 ƒ dBc — -40 -30 Input VSWR, ƒ = 2450 MHz — Ratio — — 2.0:1 Off Isolation (VDD=0 V) — dB — 40 — Noise Figure, ƒ = 2450 MHz dB — 3.6 — Thermal Resistance, junction to package bottom RTH °C/W — 25 — Third Order Intercept Point (ƒ1=2450 MHz, ƒ2 = 2451 MHz, PIN = -20 dBm SCL) IP3 dBm — 43 — Load Mismatch (VDD = 5.5 V, VSWR = 8:1, PIN = 0 dBm) — No Degradation in Power Output Stability (PIN = -2 to 2 dBm, VDD = 0 to -5.5 V, Load VSWR = 5:1, all phases) — All non-harmonically related outputs more than 60 dB below desired signal 3. T S is the temperature measured at the soldering point of the downset paddle on the bottom of the IC. MSOP-8EP (Downset Lead)

For 2.5 GHz ISM MA02303GJ M/A-COM Inc. and its affiliates reserve the right to make changes to the product(s) or information contained herein without notice. M/A-COM makes no warranty, representation or guarantee regarding the suitability of its products for any particular purpose, nor does M/A-COM assume any liability whatsoever arising out of the use or application of any product(s) or information.

  • North America Tel: 800.366.2266 / Fax: 978.366.2266 Visit www.macom.com for additional data sheets and product information. 100 150 200 250 300 -10 -5 0 5 PAE POUT IDD I DD (mA) PIN (dBm) POUT (dBm), PAE (%) VDD1, 2, 3 = 3.3 V F = 2450 MHz 0.05 0.10 0.15 0.20 0.25 0.30 0.35 12345 PAE IDD POUT I DD (A) PIN (dBm) POUT (dBm), PAE (%) IDD PAE POUT PIN = -2 dBm F = 2450 MHz Typical Characteristics (Measured data from process nominal devices) Output Power, Drain Current and Efficiency vs. Supply Voltage -30 -25 -20 -15 -10 2200 2300 2400 2500 2600 PAE POUT IRL IRL (dB) FREQUENCY (MHz) POUT (dBm), PAE (%)PIN = - 2 dBm VDD = 3.3 V 100 150 200 250 300 350 -50 0 50 100 POUT IDD I DD (mA) Temperature, T S (oC) POUT (dBm) PIN = - 2 dBm VDD - 3.0 V F = 2450 MHz Output Power, Drain Current and Efficiency vs. Input Power Output Power, Input Return Loss and Efficiency vs. Frequency Output Power and Drain Current vs. Temperature at VDD = +3.0 V 100 150 200 250 300 -10 -5 0 5 PAE POUT IDD I DD (mA) PIN (dBm) POUT (dBm), PAE (%) VDD1, 2 = 3.3 V, VDD3 = 0.0 V F = 2450 MHz Output Power, and Drain Current vs. Input Power for Low Current “Bypass” Mode (VDD1,2 = 3.3 V, VDD3 = 0.0 V) 100 200 300 400 500 600 POUT IDD1 IDD2 P OUT (dBm) I DD1 , I DD2 (mA) VDD1 (V) Output Power, Drain Current and Efficiency vs. VDD1 for Power Control

For 2.5 GHz ISM MA02303GJ M/A-COM Inc. and its affiliates reserve the right to make changes to the product(s) or information contained herein without notice. M/A-COM makes no warranty, representation or guarantee regarding the suitability of its products for any particular purpose, nor does M/A-COM assume any liability whatsoever arising out of the use or application of any product(s) or information.

  • North America Tel: 800.366.2266 / Fax: 978.366.2266 Visit www.macom.com for additional data sheets and product information. Typical Characteristics (Cont’d) (Measured data from process nominal devices) -2 0 -1 5 -1 0 ƒ0 2ƒ0 3ƒ0 4ƒ0 POUT (dBm) P IN = - 2dBm ƒ 0 = 2450M Hz V DD = 3.3V -50 0 50 100 150 PDISS (W) = IDD * VDD3 - POUT Temperature TS (oC) Maximum Operating Temperature (Ts) to Maintain <150 °C Junction Temperature. Harmonics 100 150 200 250 300 350 -50 0 50 100 POUT IDD I DD (mA) Temperature, T S (oC) POUT (dBm) PIN = - 2 dBm VDD - 3.2 V F = 2450 MHz 100 150 200 250 300 350 -50 0 50 100 POUT IDD I DD (mA) Temperature, T S (oC) POUT (dBm) PIN = - 2 dBm VDD - 3.6 V F = 2450 MHz Output Power and Drain Current vs. Temperature at VDD = +3.2 V Output Power and Drain Current vs. Temperature at VDD = +3.6V

For 2.5 GHz ISM MA02303GJ M/A-COM Inc. and its affiliates reserve the right to make changes to the product(s) or information contained herein without notice. M/A-COM makes no warranty, representation or guarantee regarding the suitability of its products for any particular purpose, nor does M/A-COM assume any liability whatsoever arising out of the use or application of any product(s) or information.

  • North America Tel: 800.366.2266 / Fax: 978.366.2266 Visit www.macom.com for additional data sheets and product information. Designing with the MA02303GJ The MA02303GJ is built using a near-enhancement mode FET that operates from a single supply voltage. A negative voltage is not required because the FET is designed to operate with a +0V DC gate bias. There is no impedance matching or RF choking on this IC – these functions are supplied externally. This approach offers the highest level of performance, the lowest bill of materials cost, and far fewer components than a discrete design. To duplicate MA02303GJ data sheet performance, your circuit board must recreate the same impedances developed on this evaluation board. The table below has one-port s-parameter measurements looking into the traces on the evaluation board. S-parameters of the MA02303GJ are not supplied because the device is designed to operate under large-signal conditions. Frequency VDD1 Pin 1 RFIN/VGG1 Pin 2 VGG2 Pin 4 RFOUT/VDD3 Pin 7 VDD2 Pin 8 GHz Mag Ang Mag Ang Mag Ang Mag Ang Mag Ang

For 2.5 GHz ISM MA02303GJ M/A-COM Inc. and its affiliates reserve the right to make changes to the product(s) or information contained herein without notice. M/A-COM makes no warranty, representation or guarantee regarding the suitability of its products for any particular purpose, nor does M/A-COM assume any liability whatsoever arising out of the use or application of any product(s) or information.

  • North America Tel: 800.366.2266 / Fax: 978.366.2266 Visit www.macom.com for additional data sheets and product information. Designing with the MA02303GJ (Cont’d) Frequency VDD1 Pin 1 RFIN/VGG1 Pin 2 VGG2 Pin 4 RFOUT/VDD3 Pin 7 VDD2 Pin 8 GHz Mag Ang Mag Ang Mag Ang Mag Ang Mag Ang