PDC Dual Band LNA GaAs MMIC

Transcription

1 PDC Dual Band LNA GaAs MMIC GENERAL DESCRIPTION The is a dual band low noise amplifier for 8MHz and MHz band. The band switching between 8MHz CD, A Band and MHz is made by bit control signal by using inverter circuit included in this IC. The ultra small and thin FFP-B is applied. PACKAGE OUTLINE FEATURES Low voltage operation Low current consumption Low control current High gain Low noise figure High input IP Ultra small & thin package +.8V typ. +.6mA typ.@8mhz CD, A Band +.8mA typ.@.ghz Band ua typ. 8.dB 8dB 7.dB -7dBm -7dBm -dbm FFP-B (Package size:.x.x.8mm) PIN CONFIGURATION (Top View) Pin Connection. GND. V. V. V. RFOUT(8MHz Band) 6. GND 7. RFOUT(.GHz Band) 8. GND 9. RFIN(.GHz Band).RFIN(8MHz A Band).GND.RFIN(8MHz CD Band) Note: The specifications and description listed in this catalog are subject to change without prior notice. - -

2 ABSOLUTE MAXIMUM RATINGS (T a = C, Z s =Z l =Ω) PARAMETERS SYMBOL CONDITIONS RATINGS UNITS Operating voltage V. V Inverter supply voltage V. V Control voltage V CTL V V Input power Pin V =.8V + dbm Power dissipation P D mw Operating temperature T opr -~+8 C Storage temperature T stg -~+ C ELECTRICAL CHARACTERISTICS (DC) GENERAL CONDITIONS: T a =+ C, Z s =Z l =Ω, V =.8V PARAMETERS SYMBOL CONDITIONS MIN TYP MAX UNITS Operating voltage V..8. V Inverter supply voltage V..8. V Control voltage (High) V (H).. V V Control voltage (Low) V (L)...8 V Control voltage (High) V (H).. V V Control voltage (Low) V (L)...8 V Operating current I RF OFF, V =V, V =V -.6. ma I RF OFF, V =.V, V =V -.6. ma I RF OFF, V =V, V =.V -.8. ma Inverter current I RF OFF - 9 ua Control current I V =.V, V =V - 6 ua I V =.V, V =V - 6 ua TRUTH TABLE Control Voltage: H (H), V (H), L (L), V (L) V L H L V L L H 8MHz CD Band ON OFF OFF 8MHz A Band OFF ON OFF.GHz Band OFF OFF ON - -

3 ELECTRICAL CHARACTERISTICS (8MHz CD BAND RF) GENERAL CONDITIONS: T a =+ C, Z s =Z l =Ω, V =.8V, V =V, freq=8mhz, with application circuit PARAMETERS SYMBOL CONDITIONS MIN TYP MAX UNITS Operating frequency freq MHz Small signal gain db flatness G flat freq=8~8mhz -.. db Noise figure NF SSB NF db Pout at db gain compression point P -db(in) dbm Input rd order f=freq, f=freq+khz, intercept point Pin=-6dBm dbm Isolation ISO -S, freq=68~7mhz - db RF Input VSWR VSWR I RF Output VSWR VSWR o ELECTRICAL CHARACTERISTICS (8MHz A BAND RF) GENERAL CONDITIONS: T a =+ C, Z s =Z l =Ω, V =.8V, V =.V, V =V, freq=878mhz, with application circuit PARAMETERS SYMBOL CONDITIONS MIN TYP MAX UNITS Operating frequency freq MHz Small signal gain db flatness G flat freq=87~88mhz -.. db Noise figure NF SSB NF -..7 db Pout at db gain compression point P -db(in) dbm Input rd order f=freq, f=freq+khz, intercept point Pin=-6dBm dbm Isolation ISO -S, freq=7~7mhz - db RF Input VSWR VSWR I RF Output VSWR VSWR o

4 ELECTRICAL CHARACTERISTICS (MHz BAND RF) GENERAL CONDITIONS: T a =+ C, Z s =Z l =Ω, V =.8V, V =V, V =.V, freq=9mhz, with application circuit PARAMETERS SYMBOL CONDITIONS MIN TYP MAX UNITS Operating frequency freq 77 9 MHz Small signal gain db flatness G flat freq=77~mhz -.. db Noise figure NF SSB NF -.. db Pout at db gain compression point Input rd order intercept point P -db(in) dbm f=freq, f=freq+khz, Pin=-6dBm dbm Isolation ISO -S, freq=7~7mhz - db RF Input VSWR VSWR I RF Output VSWR VSWR o

5 TERMINAL INFORMATION Pin Symbol Description GND Ground terminal ). V V Control voltage input terminal. This terminal is set to 8MHz CD band or 8MHz A band to select. Control voltage input terminal. This terminal is set to 8MHz band or.ghz band to select. V Power supply terminal of the inverter circuit. RFOUT Output terminal of 8MHz band. This terminal is also the power supply terminal of the LNA, please use inductor (L7) to connect power supply. (Please see application circuit.) 6 GND Ground terminal ). 7 RFOUT Output terminal of.ghz band. This terminal is also the power supply terminal of the LNA, please use inductor (L6) to connect power supply. (Please see application circuit.) 8 GND Ground terminal ). 9 RFIN RFIN Output terminal of.ghz band. The DC blocking capacitor is not required. Output terminal of 8MHz A band. The DC blocking capacitor is not required. GND Ground terminal ). RFIN Output terminal of 8MHz CD band. The DC blocking capacitor is not required. NOTE: ) Ground terminal (, 6, 8, pin) should be connected to ground plane by multiple via holes for good grounding. ) Please connect bypass capacitors possible close to inductors (L6, L7). - -

6 TYPICAL CHARACTERISTICS (8MHz CD Band). NF, vs. freq ( V =.8V,V =L,I =.8mA,Ta= o C ) Pout vs. Pin, ( V =.8V,V =L,I =.8mA,fRF=8MHz,Ta= o C ).. NF(Include LOSS) (db) Pout (dbm) - P-dBout=+.dBm Pout (db). NF(De-embedded LOSS) freq (MHz) - - db Compression Line - P-dBin=-7.dBm Pin (dbm) Pout,IM vs. Pin ( V =.8V,V =L,V =L,I =.ma,frf=8+8.mhz,ta= o C ), vs. freq ( V =.8V,V =L,I =.8mA, dfrf=khz,prf=-6dbm,ta= o C ) =+.dbm Pout,IM (dbm) Pout (dbm) (dbm) -8 IM =-6.dBm Pin (dbm) freq (MHz). I vs. V =.8V, V =V), NF vs. V =.8V, V =V, f=8mhz) I (ma). (db) NF(De-embedded PCB, Connector LOSS) V ).... V ) - 6 -

7 TYPICAL CHARACTERISTICS (8MHz CD Band), vs. V =.8V, V =V, f=8+8.mhz, Pin=-6dBm) P-dB(OUT), P-dB(IN) vs. Ta =.8V, V =V, freq=8mhz) - - P-dB(OUT) - (dbm) (dbm) P-dB(OUT) (dbm) P-dB(IN) (dbm) P-dB(IN) V ) V ) I vs. Ta =.8, V =V, freq=8mhz), NF vs. Ta =.8V, V =V, f=8mhz) I (ma) (db) 6.6. NF(De-embedded PCB,Connector LOSS) , vs. Ta =.8V, V =V) -. P-dB(OUT), P-dB(IN) vs. Ta =.8V, V =V, freq=8mhz) P-dB(OUT) (dbm) (dbm) P-dB(OUT) (dbm) P-dB(IN) P-dB(IN) (dbm)

8 TYPICAL CHARACTERISTICS (8MHz CD Band) - 8 -

9 TYPICAL CHARACTERISTICS (8MHz A Band) NF, vs. freq ( V =.8V,V =H,V =L,I =.8mA,Ta= o C ). Pout vs. Pin, ( V =.8V,V =H,V =L,I =.8mA,fRF=878MHz,Ta= o C )... NF(Include LOSS) (db) Pout (dbm) - - P-dBout=+.dBm Pout (db) NF(De-embedded LOSS) freq (MHz) Pout,IM vs. Pin ( V =.8V,V =H,V =L,I =.8mA,fRF= MHz,Ta= o C ) - db Compression Line P-dBin=-7.dBm Pin (dbm), vs. freq ( V =.8V,V =H,V =L,I =.8mA, dfrf=khz,prf=-6dbm,ta= o C ) - =+.8dBm Pout,IM (dbm) Pout (dbm) (dbm) -8 IM =-6.dBm Pin (dbm) freq (MHz). I vs. V =.8V, V =.V, V =V), NF vs. V =.8V, V =.V, V =V, f=878mhz) I (ma). (db) NF(De-embedded PCB,Connector LOSS).... V ).... V ) - 9 -

10 TYPICAL CHARACTERISTICS (8MHz A Band), vs. V =.8V, V =.V, V =V, f= mhz, Pin=-6dBm) P-dB(OUT), P-dB(IN) vs. Ta =.8V, V =.V, V =V, freq=878mhz) - (dbm) (dbm) P-dB(OUT) (dbm) - P-dB(OUT) P-dB(IN) (dbm) P-dB(IN) V ) V ) I vs. Ta =.8V, V =.V, V =V, freq=878mhz), NF vs. Ta =.8V, V =.V, V =V, f=878mhz) I (ma) (db) NF(De-embedded PCB,Connector LOSS) , vs. Ta =.8V, V =.V, V =V) -. P-dB(OUT), P-dB(IN) vs. Ta =.8V, V =.V, V =V, freq=878mhz) P-dB(OUT) - (dbm) (dbm) P-dB(OUT) (dbm) P-dB(IN) P-dB(IN) (dbm)

11 TYPICAL CHARACTERISTICS (8MHz A Band) - -

12 TYPICAL CHARACTERISTICS (.GHz Band) NF, vs. freq ( V =.8V,V =L,V =H,I =.ma,ta= o C )... NF(Include LOSS) (db) Pout vs. Pin, ( V =.8V,V =L,V =H,I =.ma,frf=9mhz,ta= o C ) Pout (dbm) P-dBout=+.6dBm - Pout (db). NF(De-embedded LOSS). 6 freq (MHz) Pout,IM vs. Pin ( V =.8V,V =L,V =H,I =.ma,frf=9+9.mhz,ta= o C ) - - db - Compression Line P-dBin=-6.dBm Pin (dbm), vs. freq ( V =.8V,V =L,V =H,I =.ma, dfrf=khz,prf=-6dbm,ta= o C ) 8 =+.dbm 6 Pout,IM (dbm) Pout (dbm) - (dbm) -8 IM =-.dbm Pin (dbm) freq (MHz). I vs. V =.8V, V =V, V =.V) 9, NF vs. V =.8V, V =V, V =.V, f=9mhz). 8. I (ma). (db) NF(De-embedded PCB,Connector LOSS)..... V )... V ) - -

13 TYPICAL CHARACTERISTICS (.GHz Band), vs. V =.8V, V =V, V =.V, f=9+9.mhz, Pin=-6dBm) 8 P-dB(OUT), P-dB(IN) vs. V =.8V, V =V, V =.V, freq=9mhz) -8 (dbm) (dbm) P-dB(OUT) (dbm) - - P-dB(OUT) P-dB(IN) P-dB(IN) (dbm) V ) V ) I vs. Ta =.8V, V =V, V =.V, freq=9mhz), NF vs. Ta =.8V, V =V, V =.V, f=9mhz).. 8 I (ma) (db) NF(De-embedded PCB,Connector LOSS) , vs. Ta =.8V, V =V, V =.V, freq=9mhz) -. P-dB(OUT), P-dB(IN) vs. Ta =.8V, V =V, V =.V, freq=9mhz) - (dbm) (dbm) P-dB(OUT) (dbm) P-dB(OUT) P-dB(IN) (dbm) P-dB(IN)

14 TYPICAL CHARACTERISTICS (.GHz Band) - -

15 APPLICATION CIRCUIT.GHz Band IN 8MHz A Band IN 8MHz CD Band IN L L L L L L6 L7 C C C.GHz Band OUT V 8MHz CD/A Band OUT V V V Parts list Parts ID CONSTANT COMMENT L nh TAIYO-YUDEN (HK, size) L 8.nH TAIYO-YUDEN (HK, size) L 7nH TAIYO-YUDEN (HK, size) L nh TAIYO-YUDEN (HK, size) L.6nH TAIYO-YUDEN (HK, size) L6.nH TAIYO-YUDEN (HK, size) L7 nh TAIYO-YUDEN (HK, size) C.pF MURATA (GRM6, size) C.uF MURATA (GRM6, size) C pf MURATA (GRM6, size) NOTE: ) All terminals other than a measured terminal are measured at Ω terminus. - -

16 RECOMMENDED PCB DESIGN.GHz Band IN.GHz Band OUT L L L C L6 A Band (8MHz) IN L L7 V C L C V pin INDEX V 8MHz Band OUT V CD Band (8MHz) IN PCB (FR-): t=.mm MICROSTRIP LINE WIDTH=.mm (Z =Ω) PCB SIZE=7xmm - 6 -

17 PACKAGE OUTLINE (FFP-B) pin INDEX pin pin (TOP VIEW). pin INDEX..±..8± (BOTTOM VIEW).6.7.±..±. (SIDE VIEW) UNIT : mm PCB : Ceramic OVER COAT : Epoxy resin TERMINAL TREAT : Au WEIGHT : mg Cautions on using this product This product contains Gallium-Arsenide (GaAs) which is a harmful material. Do NOT eat or put into mouth. Do NOT dispose in fire or break up this product. Do NOT chemically make gas or powder with this product. To waste this product, please obey the relating law of your country. [CAUTION] The specifications on this databook are only given for information, without any guarantee as regards either mistakes or omissions. The application circuits in this databook are described only to show representative usages of the product and not intended for the guarantee or permission of any right including the industrial rights. This product may be damaged with electric static discharge (ESD) or spike voltage. Please handle with care to avoid these damages