View CGA1518PCBA-410_4755810.PDF datasheet online --- IC-ON-LINE

Datasheet File OCR Text:

CGA-1518Z Push-Pull 50MHz to 1000MHz High Linearity InGaP HBT Amplifier
CGA-1518Z
PUSH-PULL 50MHz to 1000MHz HIGH LINEARITY InGaP HBT AMPLIFIER
Package: SOIC-8
Product Description
RFMD's CGA-1518Z is a high performance InGaP HBT MMIC Amplifier. Designed with InGaP process technology for excellent reliability. A Darlington configuration is utilized for broadband performance. The heterojunction increases breakdown voltage and minimizes leakage current between junctions. The CGA-1518Z contains two amplifiers for use in wideband push-pull CATV amplifiers requiring excellent second order performance. The second and third order non-linearities are greatly improved in the push-pull configuration.
Optimum Technology Matching(R) Applied GaAs HBT GaAs MESFET InGaP HBT SiGe BiCMOS Si BiCMOS SiGe HBT GaAs pHEMT Si CMOS Si BJT GaN HEMT InP HBT RF MEMS LDMOS
Features
5V Single Supply Excellent Linearity Performance at +34dBmV Output Power Per Tone Two Amplifiers in Each SOIC-8 Package Simplify Push-Pull Configuration PC Board Layout Available in Lead-Free, RoHS Compliant, and Green Packaging SOIC-8 Package
Amplifier Configuration
1 2 3 4
8 7 6 5
Applications
CATV Head End Driver and Predriver Amplifier CATV Line Driver Amplifier
Parameter
Small Signal Gain Gain Flatness Output IP3
Min.
14.9
Specification Typ.
15.5 0.6 37
Max.
Unit
dB dB dBm
Condition
50MHz to 1000MHz 50Hz to 1000MHz 500MHz Tone Spacing=1MHz POUT per Tone=+6dBm 500MHz 500MHz 500MHz 50MHz to 1000MHz 79 Ch., Flat Tilt, +34dBmV 79 Ch., Flat Tilt, +34dBmV 79 Ch., Flat Tilt, +34dBmV 5V VCC Junction to case slug
Output Power at 1dB Gain Compres20 dBm sion Input Return Loss 20 dB Output Return Loss 20 dB Noise Figure 4.5 dB Balun Insertion Loss Included CSO 77 dBc CTB 70 dBc XMOD 61 dBc Device Operating Voltage 5.0 V Device Operating Current 150 mA Thermal Resistance 30 C/W (Junction to Lead) Test Conditions: VCC =5V, ID =150mA Typ., TL =25C, ZS =ZL =75, Push Pull Application Circuit
RF MICRO DEVICES(R), RFMD(R), Optimum Technology Matching(R), Enabling Wireless ConnectivityTM, PowerStar(R), POLARISTM TOTAL RADIOTM and UltimateBlueTM are trademarks of RFMD, LLC. BLUETOOTH is a trademark owned by Bluetooth SIG, Inc., U.S.A. and licensed for use by RFMD. All other trade names, trademarks and registered trademarks are the property of their respective owners. (c)2006, RF Micro Devices, Inc.
Prelim DS091110
7628 Thorndike Road, Greensboro, NC 27409-9421 * For sales or technical support, contact RFMD at (+1) 336-678-5570 or sales-support@rfmd.com.
1 of 8
CGA-1518Z
Absolute Maximum Ratings
Parameter
Max Device Current (ID) Max Device Voltage (VD) Max RF Input Power Max Junction Temp (TJ) Operating Temp Range (TL) Max Storage Temp Min Storage Temp
Rating
300 6.0 18 150 -40 to +85 150 -40
Unit
mA V dBm C C C C
Caution! ESD sensitive device.
Exceeding any one or a combination of the Absolute Maximum Rating conditions may cause permanent damage to the device. Extended application of Absolute Maximum Rating conditions to the device may reduce device reliability. Specified typical performance or functional operation of the device under Absolute Maximum Rating conditions is not implied. RoHS status based on EUDirective2002/95/EC (at time of this document revision). The information in this publication is believed to be accurate and reliable. However, no responsibility is assumed by RF Micro Devices, Inc. ("RFMD") for its use, nor for any infringement of patents, or other rights of third parties, resulting from its use. No license is granted by implication or otherwise under any patent or patent rights of RFMD. RFMD reserves the right to change component circuitry, recommended application circuitry and specifications at any time without prior notice.
Operation of this device beyond any one of these limits may cause permanent damage. For reliable continuous operation, the device voltage and current must not exceed the maximum operating values specified in the table on page one. Bias Conditions should also satisfy the following expression: IDVD <(TJ -TL)/RTH, j-l and TL =TLEAD
Input Return Loss
35 30 25 20 30
Output Return Loss
25
20
dB
15
dB
15
10 10 5 0 0 200 400 600 800 1000 1200 5
0 0 200 400 600 800 1000 1200
Frequency
Frequency
Gain
20 25
Reverse Isolation
16
20
12
15
dB
8
dB
10
4
5
0 0 200 400 600 800 1000 1200
0 0 200 400 600 800 1000 1200
Frequency
Frequency
2 of 8
7628 Thorndike Road, Greensboro, NC 27409-9421 * For sales or technical support, contact RFMD at (+1) 336-678-5570 or sales-support@rfmd.com.
Prelim DS091110
CGA-1518Z
Noise Figure
5 25
Output P1dB
4
20
3
15
dB
2
dBm
10
1
5
0 0 200 400 600 800 1000 1200
0 0 200 400 600 800 1000 1200
Frequency
Frequency
Output IP3
50 70 60 40 50 30 40
XMOD
dBm
20
dBc
30 20 10 10 0 0 200 400 600 800 1000 1200 0 100 200 300 400 500 600
0
Frequency
Frequency
CSO
90 80 70 60 50 80 70 60 50
CTB
dBc
40 30 20 10 0 0 100 200 300 400 500 600
dBc
40 30 20 10 0 0 100 200 300 400 500 600
Frequency
Frequency
Prelim DS091110
7628 Thorndike Road, Greensboro, NC 27409-9421 * For sales or technical support, contact RFMD at (+1) 336-678-5570 or sales-support@rfmd.com.
3 of 8
CGA-1518Z
50MHz to 1000MHz Evaluation Board Schematic
JP2 VDD
C16 1 uF C15 0.01 uF C14 1000 pF C13 68 pF C12 1 pF
JP1 GND
C2 680 pF T1 XFM-1002-1uH R4 5.6 k
C4 1000 pF
R2 300 L3 390 nH
J1 IN
R3 6.2
C6 680 pF C18 1 pF T2 XFM-1002-1UH
1
8
C20 1 pF
2
U1 CGA1518Z
7
J2 OUT
3
6
C1 680 pF
4 5
C5 680 pF C19 1 pF C3 1000 pF R1 300 C17 1 pF
R5 5.6 k
L2 390 nH
JP4 GND
JP3 VDD
C7 1 uF
C8 0.01 uF
C9 1000 pF
C10 68 pF
C11 1 pF
Component Chart
Value
RFMDTM CGA-1518Z 1pF 68pF 680pF 1000pF 0.01uF 1uF 6.2 5.6k 300 390nH RFMDTM XFM-1002-1 uH
Qty
1 6 2 4 4 2 2 1 2 2 2 2
Location
U1 C11, C12, C17, C18, C19, C20 C10, 13 C1, C2, C5, C6 C3, C4, C9, C14 C8, 15 C7, C16 R3 R4, R5 R1, R2 L2, L3 T1, T2
4 of 8
7628 Thorndike Road, Greensboro, NC 27409-9421 * For sales or technical support, contact RFMD at (+1) 336-678-5570 or sales-support@rfmd.com.
Prelim DS091110
CGA-1518Z
50MHz to 1000MHz Evaluation Layout
U1
Prelim DS091110
7628 Thorndike Road, Greensboro, NC 27409-9421 * For sales or technical support, contact RFMD at (+1) 336-678-5570 or sales-support@rfmd.com.
5 of 8
CGA-1518Z
Pin 1 2, 3, 6, 7 4 5 8 EPAD Function RF IN GND RF IN RF OUT/VCC RF OUT/VCC GND Description
RF input pin. External DC-blocking capacitor is required. Connection to ground. Use via holes for best performance to reduce lead inductance as close to ground leads as possible. Same as pin 1. RF output and bias pin (open collector). Same as pin 5. Exposed area on the bottom side of the package must be soldered to the ground plane of the board for optimum thermal and RF performance. Several vias should be located under the EPAD as shown in the recommended land pattern.
Pin Out
Amplifier Configuration
1 2 3 4
8 7 6 5
Part Identification
6 of 8
7628 Thorndike Road, Greensboro, NC 27409-9421 * For sales or technical support, contact RFMD at (+1) 336-678-5570 or sales-support@rfmd.com.
Prelim DS091110
CGA-1518Z
Suggested Pad Layout
Package Drawing and Marking
Dimensions in inches (millimeters) Refer to drawing posted at www.rfmd.com for tolerances.
Prelim DS091110
7628 Thorndike Road, Greensboro, NC 27409-9421 * For sales or technical support, contact RFMD at (+1) 336-678-5570 or sales-support@rfmd.com.
7 of 8
CGA-1518Z
Ordering Information
Part Number
CGA1518ZSB CGA1518ZSQ CGA1518ZSR CGA1518ZTR7 CGA1518ZTR13 CGA1518PCBA-410
Description
5pcs Sample Bag 25pcs Sample Bag Lead Free, RoHS Compliant Lead Free, RoHS Compliant Lead Free, RoHS Compliant 50MHz to 1000MHz Evaluation Board
Reel Size
NA NA 7 7 13 NA
Devices/Reel
NA NA 100 750 2500 NA
8 of 8
7628 Thorndike Road, Greensboro, NC 27409-9421 * For sales or technical support, contact RFMD at (+1) 336-678-5570 or sales-support@rfmd.com.
Prelim DS091110

▲Up To Search▲

Price & Availability of CGA1518PCBA-410

	To Download CGA1518PCBA-410 Datasheet File
If you can't view the Datasheet, Please click here to try to view without PDF Reader .