View AH103A-PCB900_1208228.PDF datasheet online --- IC-ON-LINE

Datasheet File OCR Text:

AH103A
Product Features
* * * * * * * 60 - 2700 MHz +27 dBm P1dB +46 dBm Output IP3 29 dB Gain @ 900 MHz Excellent ACPR MTTF > 100 Years Lead-free/green/RoHS-compliant SOIC-8 Package w/ heat slug
The Communications Edge TM Product Information
High Gain, High Linearity 1/2-Watt Amplifier
Product Description
The AH103A is a high gain, high linearity 1/2-Watt amplifier. This device is comprised of two individual MMIC amplifiers internally and can be used with an external interstage match for any of the mobile infrastructure frequency bands. The dual-stage amplifier achieves up to +46 dBm IP3 performance with 29 dB gain. The device conforms to WJ Communications' long history of producing high reliability and quality components. The AH103A has an associated MTTF of a minimum of 100 years at a mounting temperature of 85 C and is housed in a lead-free /green/RoHS-compliant SOIC-8 package. All devices are 100% RF & DC tested. The product is targeted for use as driver amplifiers for wireless infrastructure where high performance and high linearity are required.
Functional Diagram
1 AMP 2 2 AMP 1 7 8
3
6
4
5
Applications
* Mobile Infrastructure * W-LAN / ISM / RFID * MDS / MMDS Infrastructure
Pin No. 1 2 3, 5, 8, Ground Backside copper RF in (Amp1 in) 4 RF out (Amp2 out) 6 Bias 2 7
Function Amp2 in Amp1 out / Bias 1
Specifications (1)
Parameter
Operational Bandwidth Test Frequency Gain Output IP3 Output P1dB Test Frequency Gain Input Return Loss Output Return Loss Output IP3 (2) Output P1dB Noise Figure Supply Voltage (Amp1) Supply Voltage (Amp2) Operating Current (3)
Typical Performance (1)
Units
MHz MHz dB dB dBm MHz dB dB dB dBm dBm dB V V mA
Min
60
Typ
900 29.1 +46 +27 1900 25.4 19 11 +45 +26.7 3 +4.5 +9 275
Max
2700
Parameter
Frequency Gain Input Return Loss Output Return Loss Output IP3 Output P1dB IS-95 Ch. Power (4)
@ -45 dBc ACPR
Units
MHz dB dB dB dBm dBm dBm dBm dB 2.5 900 29.1 20 19 +46 +27 +20.7
Typical
1900 25.4 19 11 +45 +26.7 +20.5 +18.5 3 2.9 +4.5 V @ 75 mA +9 V @ 200 mA 2140 25 24 11 +45 +26.3
23.5
W-CDMA Ch. Power (5)
@ -45 dBc ACPR / ACLR
+42 +25
Noise Figure Supply Bias Amp1 Supply Bias Amp2
225
330
4. ACPR is measured at 900 and 1900 MHz with a IS-95, 9 Channels Forward, 885 kHz offset, 30 kHz BW, 1.23 MHz Channel BW. 5. ACLR is measured at 2140 MHz with a 3GPP W-CDMA, Test Model 1+64 DPCH, 5 MHz offset, 3.84 MHz Channel BW.
1. Test conditions unless otherwise noted: 25 C, Vdd1 = +4.5 V, Vdd2 = +9 V, in a tuned application circuit. 2. 3OIP measured with two tones at an output power of +8 dBm/tone separated by 10 MHz. The suppression on the largest IM3 product is used to calculate the 3OIP using a 2:1 rule. 3. Amp1 and Amp2 have a typical current draw of 75 and 200 mA, respectively.
Absolute Maximum Rating
Parameter
Operating Case Temperature Storage Temperature DC Voltage (pin 2) DC Voltage (pin 6, 7) RF Input Power (continuous) Junction Temperature -40 to +85 C -55 to +125 C +6 V +11 V 4 dB above Input P1dB +220 C
Rating
Ordering Information
Part No.
AH103A-G AH103A-PCB900 AH103A-PCB1900 AH103A-PCB2140
Description
High Gain 1/2-Watt Amplifier
(lead-free/green/RoHS-compliant SOIC-8 Pkg)
0.7 - 1.0 GHz Evaluation Circuit 1.8 - 2.0 GHz Evaluation Circuit 2.1 - 2.2 GHz Evaluation Circuit
Operation of this device above any of these parameters may cause permanent damage. Specifications and information are subject to change without notice WJ Communications, Inc * Phone 1-800-WJ1-4401 * FAX: 408-577-6621 * e-mail: sales@wj.com * Web site: www.wj.com Page 1 of 6 March 2005
AH103A
1 AMP 2 2 AMP 1 7 8
The Communications Edge TM Product Information
High Gain, High Linearity 1/2-Watt Amplifier
Typical Device Data
Typical AH103A Performance Chain Analysis at 900 MHz
Stage
6
Gain (dB)
Output P1dB (dBm)
Output IP3 (dBm)
NF (dB)
Voltage (V) +4.5 +9
Current (mA) 75 200 275
3
4
5
Amplifier 1 Amplifier 2 AH103A
14.5 18 39 2.5 14.5 27.5 46.5 3.1 Cumulative Performance
Cumulative Performance Output Output Gain NF P1dB IP3 (dB) (dB) (dBm) (dBm) 14.5 18 39 2.5 28.5 26.3 45.7 2.6 29 +26.3 +45.7 2.6
S-Parameters (Amplifier #1, VD = +4.5 V, ID = 75 mA, T = 25C, calibrated to device leads, pin 4 = port 1, pin 2 = port 2)
Freq (MHz) S11 (dB) S11 (ang) S21 (dB) S21 (ang) S12 (dB) S12 (ang) S22 (dB) S22 (ang)
50 200 400 600 800 1000 1200 1400 1600 1800 2000 2200 2400 2600
-5.37 -8.33 -8.71 -8.77 -9.15 -9.05 -9.37 -9.59 -9.64 -9.21 -8.86 -8.31 -8.60 -8.80
-33.79 -28.53 -36.36 -47.76 -61.06 -73.89 -85.84 -97.65 -111.10 -124.09 -136.42 -148.36 -159.16 -170.83
15.86 14.72 14.53 14.39 14.12 14.00 13.79 13.52 13.20 12.86 12.52 12.43 12.06 11.72
160.65 161.63 155.57 147.36 139.46 131.54 123.95 115.85 108.12 100.77 93.26 87.59 80.18 73.78
-22.13 -21.04 -21.01 -20.88 -20.63 -20.79 -20.68 -20.70 -20.64 -20.53 -20.32 -20.44 -20.62 -20.23
22.13 1.23 -2.61 -5.20 -6.95 -8.56 -9.16 -12.14 -13.59 -14.44 -15.72 -19.85 -21.31 -23.96
-10.55 -16.88 -18.18 -18.38 -19.40 -20.14 -21.80 -21.91 -22.45 -22.22 -22.52 -25.39 -28.55 -31.34
-47.75 -35.01 -26.80 -27.81 -27.61 -30.37 -36.89 -45.14 -48.69 -46.08 -35.22 -32.83 10.91 53.94
S-Parameters (Amplifier #2, VD = +9 V, ID = 200 mA, T = 25C, calibrated to device leads, pin 1 = port 1, pin 6 = port 2)
Freq (MHz) S11 (dB) S11 (ang) S21 (dB) S21 (ang) S12 (dB) S12 (ang) S22 (dB) S22 (ang)
50 200 400 600 800 1000 1200 1400 1600 1800 2000 2200 2400 2600
-10.73 -17.49 -16.10 -14.58 -12.52 -10.87 -9.59 -8.67 -7.90 -7.15 -6.58 -5.55 -4.74 -3.92
-73.81 -86.22 -103.75 -121.40 -136.69 -146.69 -156.43 -165.93 -175.53 173.98 162.87 152.83 143.80 136.87
16.87 15.78 15.50 15.19 14.76 14.45 14.01 13.61 13.27 12.83 12.44 11.97 11.24 10.64
155.39 153.56 140.93 125.52 111.04 96.62 83.29 69.48 56.52 42.38 28.36 14.25 0.41 -11.41
-19.73 -19.37 -19.51 -19.71 -20.10 -20.45 -20.94 -21.53 -22.11 -22.90 -23.56 -24.57 -25.97 -27.43
9.77 -9.85 -21.51 -31.31 -41.88 -52.24 -60.36 -70.30 -78.33 -88.46 -96.99 -106.84 -113.76 -122.11
-13.03 -27.33 -28.05 -22.04 -17.78 -14.38 -12.17 -10.50 -9.28 -8.06 -6.74 -5.79 -5.03 -4.60
-77.36 -71.86 -15.36 -19.22 -26.04 -37.86 -49.84 -64.25 -77.69 -89.74 -101.88 -111.67 -121.03 -131.14
Evaluation Board PCB Layout
Circuit Board Material: .014" FR-4, 4 layers, .062" total thickness
Specifications and information are subject to change without notice WJ Communications, Inc * Phone 1-800-WJ1-4401 * FAX: 408-577-6621 * e-mail: sales@wj.com * Web site: www.wj.com Page 2 of 6 March 2005
AH103A
Typical RF Performance at 25C
Frequency Gain Input Return Loss Output Return Loss Output IP3 Output P1dB IS-95A Ch. Power
@ -45 dBc ACPR
The Communications Edge TM Product Information
High Gain, High Linearity 1/2-Watt Amplifier
Application Circuit: 700 - 1000 MHz (AH103AG-PCB900)
900 MHz 29.1 dB 20 dB 19 dB +46 dBm +27 dBm +20.7 dBm 2.5 dB +9 275 mA
Noise Figure Supply Voltage Supply Current
Notes: 1. A voltage regulator is used in this circuit (U2) to drop the +9 V to a +5 V usable supply for the first internal amplifier. It is permissible to remove the regulator and operate the 1st amplifier stage directly off of +5 V supply onto Test Point 1 (TP1). The use of a +5 V supply on the 1st amplifier stage requires a dropping resistor of 6.8 . A +4.5 V supply can also be used to bypass the 6.8 and can be applied to Test Point 2 (TP2).
S-Parameters Wideband S-Parameters S22
31 30 Gain (dB) 29 28 27 26 700
S21
S11
0 -5 S11, S22 (dB) -10 -15 -20 G a in (d B )
30 20 10 0 -10 -20 -30 0 500 1000 1500 2000 2500 3000 Frequency (MHz)
Output IP3 ACPR vs. Channel Power
IS-95, 9 Ch. Fwd, 885 kHz offset, 30 kHz Meas BW, 900 MHz
S21 S11 S22
750
800
850
900
-25 950 1000
Frequency (MHz)
Noise Figure 5 N o is e F ig u re (d B ) 4 O IP 3 (d B m ) 3 2 1 0 700 48 46 44 42 40 38 750 800 850 900 950 1000 6 8 10 12 14
-40 -50 -60 -70 -80
16
A C P R (d B c )
14
Frequency (MHz)
Outpu Power per tone (dBm)
16 18 20 Output Channel Power (dBm)
22
Specifications and information are subject to change without notice WJ Communications, Inc * Phone 1-800-WJ1-4401 * FAX: 408-577-6621 * e-mail: sales@wj.com * Web site: www.wj.com Page 3 of 6 March 2005
AH103A
Typical RF Performance at 25C
Frequency Gain Input Return Loss Output Return Loss Output IP3 Output P1dB IS-95A Ch. Power
@ -45 dBc ACPR
The Communications Edge TM Product Information
High Gain, High Linearity 1/2-Watt Amplifier
Application Circuit: 1900 - 2000 MHz (AH103AG-PCB1900)
1900 MHz 25.4 dB 19 dB 11 dB +45 dBm +26.7 dBm +20.5 dBm 3 dB +9 V 275 mA
Noise Figure Supply Voltage Supply Current
Notes: 1. A voltage regulator is used in this circuit (U2) to drop the +9 V to a +5 V usable supply for the first internal amplifier. It is permissible to remove the regulator and operate the 1st amplifier stage directly off of +5 V supply onto Test Point 1 (TP1). The use of a +5 V supply on the 1st amplifier stage requires a dropping resistor of 6.8 . A +4.5 V supply can also be used to bypass the 6.8 and can be applied to Test Point 2 (TP2).
S-Parameters Wideband S-Parameters S22
27 26 Gain (dB) 25 24 23 22 1800
S21
S11
0 -5 S11, S22 (dB) -10 -15 -20 -25 2000 G a in (d B )
30 20 10 0 -10 -20
S21 S11 S22
-30 0 500 1000 1500 2000 2500 3000 Frequency (MHz)
1850
1900
1950
Frequency (MHz)
Noise Figure 5 N o is e F ig u re (d B ) 4 O IP 3 (d B m ) 3 2 1 0 1800 48 46 44 42 40 38 1850 1900 Frequency (MHz) 1950 2000 6 8 10 12 14 Output IP3
ACPR vs. Channel Power
-40 -50 -60 -70 -80
IS-95, 9 Ch. Fwd, 885 kHz offset, 30 kHz Meas BW, 1900 MHz
16
A C P R (d B c )
14
Output Power per tone (dBm)
16 18 20 Output Channel Power (dBm)
22
Specifications and information are subject to change without notice WJ Communications, Inc * Phone 1-800-WJ1-4401 * FAX: 408-577-6621 * e-mail: sales@wj.com * Web site: www.wj.com Page 4 of 6 March 2005
AH103A
Typical RF Performance at 25C
Frequency Gain Input Return Loss Output Return Loss Output IP3 Output P1dB W-CDMA Ch. Power
@ -45 dBc ACPR
The Communications Edge TM Product Information
High Gain, High Linearity 1/2-Watt Amplifier
Application Circuit: 2110 - 2170 MHz (AH103AG-PCB2140)
2140 MHz 25 dB 24 dB 11 dB +45 dBm +26.3 dBm +18.5 dBm 2.9 dB +9 V 275 mA
Noise Figure Supply Voltage Supply Current
Notes: 1. A voltage regulator is used in this circuit (U2) to drop the +9 V to a +5 V usable supply for the first internal amplifier. It is permissible to remove the regulator and operate the 1st amplifier stage directly off of +5 V supply onto Test Point 1 (TP1). The use of a +5 V supply on the 1st amplifier stage requires a dropping resistor of 6.8 . A +4.5 V supply can also be used to bypass the 6.8 and can be applied to Test Point 2 (TP2).
S-Parameters
Wideband S-Parameters S22
27 26 Gain (dB) 25 24 23 22 2050
S21
S11
0 -5 S11, S22 (dB) -10 -15 -20 -25 2250 G a in (d B )
30 20 10 0 -10 -20
S21 S11 S22
-30 0 500 1000 1500 2000 2500 3000 Frequency (MHz)
2100
2150
2200
Frequency (MHz)
Noise Figure 5 N o is e F ig u re (d B ) 4 O IP 3 (d B m ) 3 2 1 0 2000 48 46 44 42 40 38 2050 2100 Frequency (MHz) 2150 2200 6 8 10 12 14 Output IP3
ACLR vs. Channel Power
3GPP W-CDMA, Test Model 1+64 DPCH, 5 MHz offset, 2140 MHz
-40 -45 -50 -55 -60 14 15 16 17 18 Output Channel Power (dBm) 19
16
Output Power per tone (dBm)
Specifications and information are subject to change without notice WJ Communications, Inc * Phone 1-800-WJ1-4401 * FAX: 408-577-6621 * e-mail: sales@wj.com * Web site: www.wj.com Page 5 of 6 March 2005
A C L R (d B c )
AH103A
The Communications Edge TM Product Information
High Gain, High Linearity 1/2-Watt Amplifier
AH103A-G (Lead-Free Package) Mechanical Information
This package is lead-free/green/RoHS-compliant. The plating material on the leads is NiPdAu. It is compatible with both lead-free (maximum 260C reflow temperature) and lead (maximum 245C reflow temperature) soldering processes.
Outline Drawing
Product Marking
The component will be marked with an "103AG" designator followed by a alphanumeric lot code on the top surface of the package. Tape and reel specifications for this part are located on the website in the "Application Notes" section.
ESD / MSL Information
ESD Rating: Value: Test: Standard: ESD Rating: Value: Test: Standard: MSL Rating: Standard: Class 1B Passes 500 V to <1000 V Human Body Model (HBM) JEDEC Standard JESD22-A114 Class III Passes 500 V to <1000 V Charged Device Model (CDM) JEDEC Standard JESD22-C101 Level 2 at +260 C convection reflow JEDEC Standard J-STD-020
Functional Pin Layout Mounting Configuration / Land Pattern
Pin 1 2 3, 5, 8 4 6 7 Function Amp2 input Amp1 output / Bias Amp1 Ground RF input (Amp1 input) RF output (Amp2 output) Bias Amp2
The backside paddle is the Source and should be grounded for thermal and electrical purposes. All other pins should be grounded on the PCB.
Mounting Config. Notes
1.
Thermal Specifications
Parameter
Operating Case Temperature Thermal Resistance (1), Rth Junction Temperature (2), Tjc
MTTF vs. GND Tab Temperature
1000
Rating
-40 to +85 C 20.6 C / W 129 C
2. 3.
100
4.
5.
1. The thermal resistance is referenced from the hottest part of the junction to the ground paddle underneath the device. 2. This corresponds to the typical biasing condition of +4.5V, 75mA on pin 1 and 9V, 200 mA on pins 6, 7 at an 85 C case temperature. A minimum MTTF of 1 million hours is achieved for junction temperatures below 160 C.
10
6. 7. 8. 9.
1 60 70 80 90 100 110 Tab Temperature (C) 120
Ground / thermal vias are critical for the proper performance of this device. Vias should use a .35mm (#80 / .0135") diameter drill and have a final plated thru diameter of .25 mm (.010"). Add as much copper as possible to inner and outer layers near the part to ensure optimal thermal performance. To ensure reliable operation, device ground paddle-toground pad solder joint is critical. Add mounting screws near the part to fasten the board to a heatsink. Ensure that the ground / thermal via region contacts the heatsink. For optimal thermal performance, expose soldermask on backside where it contacts the heatsink. RF trace width depends upon the PC board material and construction. Use 1 oz. Copper minimum. All dimensions are in millimeters. Angles are in degrees. A heatsink underneath the area of the PCB for the mounted device is strictly required for proper thermal operation. Damage to the device can occur without the use of one.
Specifications and information are subject to change without notice WJ Communications, Inc * Phone 1-800-WJ1-4401 * FAX: 408-577-6621 * e-mail: sales@wj.com * Web site: www.wj.com Page 6 of 6 March 2005

▲Up To Search▲

Price & Availability of AH103A-PCB900

	To Download AH103A-PCB900 Datasheet File
If you can't view the Datasheet, Please click here to try to view without PDF Reader .