NAL Low Noise Amplifier 2.4 - 2.5 GHz MAAM22010 Features Low Noise Figure: 1.90 dB High Gain: 14 dB Low Power Consumption: 3 to 5 V, 5 mA High Dynamic Range DC Decoupled RF Input and Output No External RF Tuning Elements Necessary Low Cost SOIC 8 Plastic Package Description M/A-COMs MAAM22010 is a high performance GaAs MMIC low noise amplifier in a low cost SOIC 8-lead surface mount plastic package. The MAAM22010 employs a fully monolithic design which eliminates the need for external tuning networks. It can be biased using 3- or 5-volt supplies and has an option for biasing at higher currents for increased dynamic range. The MAAM22010 is ideally suited for use where low noise figure, high gain, high dynamic range and low power consumption are required. Typical applications include receiver front ends in the Wireless Local Area Network (WLAN) and wireless data collection markets in the Industrial, Scientific and Medical (2.4 GHz ISM) band, as well as standard gain blocks, buffer amps, driver amps and IF amps in both fixed and portable systems. M/A-COMs MAAM22010 is fabricated using a mature 0.5-micron gate length GaAs process. The process features full passivation for increased performance reliability. V3.00 So-8 PINS7~ H_H HH 2284-.2440 (3.80-400) (5.80-6.20) Orientation [-B-} [Bh010(0.25) @/B D mar Hho | l PINi+H H 4 4G 1890-.1968 0099-0.0196 0532-.0688 ; 4,80-5.00 x 45 Chamfer iz Y | gt-35-.75) , \(0.25-0.50) Ade | Sh s [a].004 (0.40) | | * fodo-.ooge -a\eot6-050 | ~~ __(0-10-0.25) .0075-0.0098 018,020 RP (0.19-0.25) 8- Lead SOP outline dimensions Narrow body .150 (All dimensions per JEDEC No. MS-012-AA, Issue C) Dimensions in ( ) are in mm. Unless Otherwise Noted: .xxx = +0.010 (.xx = +0.25) XX = 0.02 (.x = +0.5) Ordering Information Part Number Package MAAM22010 SOIC 8-Lead Plastic MAAM22010TR Forward Tape and Reel* MAAM22010RTR Reverse Tape and Reel* MAAM22010SMB Designer's Kit *If specific reel size is required, consult factory for part number assignment. Electrical Specifications, T,= +25C, Z, = 50, Vpp = +5 V, Pjy = -30 dBm, f = 2.4 - 2.5 GHz Parameter Units Min. Typ. Max. Gain dB 12 14 16 Noise Figure dB 1.90 2.30 Input VSWR 1.5:1 Output VSWR 1.5:1 Output 1 dB Compression dBm 3 Input IP, dBm 1 Reverse Isolation dB 30 Bias Current mA 3 5 7 1. See following pages for 3-volt data. Specifications Subject to Change Without Notice. M/A-COM, Inc. 1 North America: Tel. (800) 366-2266 m Asia/Pacific: Tel. +81 (03) 3226-1671 m Europe: Tel. +44 (1344) 869 595 Fax (800) 618-8883 Fax +81 (03) 3226-1451 Fax +44 (1344) 300 020Low Noise Amplifier Absolute Maximum Ratings' Operating Temperature Storage Temperature Parameter Absolute Maximum Vop +10 VDC Input Power +17 dBm Current? 30 mA Channel Temperature +150C -40C to +85C -65C to +150C 1. Operation of this device outside these limits may cause permanent damage. 2. Only if pin #2 is used to increase current. (See note 6.) 3. Typical thermal resistance (Ojc) = +165C/W. Recommended PCB Configuration 0.020 (0.51) FR-4 Circuit Board Dimensions in inches (mm) See Note 6 Vop 0.294 (7.47) > 0.100 K(2.54)| \ R 0.025 (0.64) R 0.008 (0.20) (2 Places) (12 Places Plated thru hole Plated thru hole Specifications Subject to Change Without Notice. 2 MAAM22010 V3.00 Functional Diagram 500pF 15nH tL ee See Note 6 Notes: 4. Pins 1, 4, 5 and 8 must be RF and DC grounded as shown. 5. Pin 3 is the RF input; pin 6 is the RF output. Vp, is applied on pin 7. This pin must be bypassed with a 500-pF surface mount MLC capacitor, mounted as close as possible to pin 7, and RF decoupled with a chip inductor having a minimum value of 15 nH (as shown in the Recommended PCB Configuration). 6. Pin 2 allows use of an external resistor to ground for optional, higher current bias. For nominal current operation no resistor is used. For optional 20-mA current operation, connect a 30- to 35-ohm chip resistor (as shown in the Recommended PCB Configuration). M/A-COM, Inc. North America: Tel. (800) 366-2266 m Asia/Pacific: Tel. +81 (03) 3226-1671 m Europe: Tel. +44 (1344) 869 595 Fax (800) 618-8883 Fax +81 (03) 3226-1451 Fax +44 (1344) 300 020Low Noise Amplifier MAAM22010 V3.00 Typical Performance GAIN vs FREQUENCY, Ta = +25C NOISE FIGURE vs FREQUENCY, Ta = +25C 18 T 20 T L- 3V,5mA 5 , 20 mA g oe 16 1.9 -__ = 5V,5mA tr _ A- . z es a 5V,5mA 14 OG 18 , z i --_ rr 5V,20 mA zt , S 12 oA A s D 17 he oO 3V,5mA Zz 10 1.6 22 2.3 2.4 2.5 2.6 2.7 2.40 2.42 2.44 2.46 2.48 2.50 FREQUENCY (GHz) FREQUENCY (GHz) VSWR vs FREQUENCY @ 5 V, 5 mA, T,=+25C INPUT IP, vs FREQUENCY, T,=+25C 3.0 4 Output _~ 5V,20 mA 25 & 2 i z S 20 a 0 2 5 5V,5mA 1.5 a .2 z 3V,5mA 1.0 -4 2.2 2.3 2.4 25 2.6 2.7 2.40 2.42 2.44 2.46 2.48 2.50 FREQUENCY (GHz) FREQUENCY (GHz) GAIN vs FREQUENCY @5V,5mA NOISE FIGURE vs FREQUENCY @5V,5mA 18 2.6 -40C o { tw 23 _ Y 425C te c 5 S14 aA =A 2.0 z ic = Ww OG 40 Amma A SS B 17 Ze +85C = 1.4 10 2.40 2.42 2.44 2.46 2.48 2.50 2.2 2.3 24 25 2.6 2.7 FREQUENCY (GHz) FREQUENCY (GHz) Additional information is available in Application Note M540, M/A-COM GaAs MMIC LNA SOIC-8 Platform. Specifications Subject to Change Without Notice. M/A-COM, Inc. 3 North America: Tel. (800) 366-2266 m Asia/Pacific: Tel. +81 (03) 3226-1671 m Europe: Tel. +44 (1344) 869 595 Fax (800) 618-8883 Fax +81 (03) 3226-1451 Fax +44 (1344) 300 020