View RFDA2046TR13_7968435.PDF datasheet online --- IC-ON-LINE

Datasheet File OCR Text:

1 of 11 optimum technology matching? applied gaas hbt ingap hbt gaas mesfet sige bicmos si bicmos sige hbt gaas phemt si cmos si bjt gan hemt functional block diagram rf micro devices?, rfmd?, optimum technology matching?, enabling wireless connectivity?, powerstar?, polaris? total radio? and ultimateblue? are trademarks of rfmd, llc. bluetooth is a trade- mark owned by bluetooth sig, inc., u.s.a. and licensed for use by rfmd. all other trade names, trademarks and registered tradem arks are the property of their respective owners. ?2006, rf micro devices, inc. product description 7628 thorndike road, greensboro, nc 27409-9421 for sales or technical support, contact rfmd at (+1) 336-678-5570 or sales-support@rfmd.com . ordering information bifet hbt ldmos ? amp1 amp2 1 2 3 4 5 6 7 15 16 17 18 19 20 21 spi_le spi_data spi_clk pup gnd rf_in gnd 8 9 11 12 10 13 14 23 22 24 25 26 27 28 vcc_amp1 gnd gnd gnd gnd vcc_amp2 gnd gnd rf_out gnd gnd gnd gnd gnd nc gnd gnd gnd gnd gnd vcc_spi dsa spi_ control rfda2046 digital controlled variable gain amplifier 2000mhz to 2800mhz rfmd?s rfda2046 is a digital controlled vari able gain amplifier featuring high lin- earity over the entire gain control range wi th noise figure less than 5.2db in its max- imum gain state. the gain of the 6-bit di gital step attenuator is programmed with a serial mode control interface (spi). the rfda2046 is packaged in a small 6.0mmx6.0mm leadless laminate mcm, wh ich contains plated through thermal vias for ultra-low thermal resistance. this module is easy to use with no external matching components required. features ? frequency range 2000mhz to 2800mhz ? full internal matching and no external bias inductors ? 6-bit digital step attenuator ? spi serial control programming ? max gain=41db@2.6ghz ? gain control range=31.5db (0.5db step size) ? high oip3/p1db=+41dbm/ 28dbm ? single +5v supply ? small 28-pin, 6.0mmx6.0mm, mcm ? power-up programming applications ? cellular, 3g infrastructure ? wibro, wimax, lte ? microwave radio ? high-linearity power control ds110504 ? ? ? package: mcm 28-pin, 6.0mmx6.0mm rfda2046dig- ital controlled variable gain amplifier 2000mhz to 2800mhz RFDA2046TR13 13? reel with 2500 pieces rfda2046tr7 7? reel with 750 pieces rfda2046sr 7? sample reel with 100 pieces rfda2046sb sample bag of 5 pieces rfda2046pck-410 2000mhz to 2800mhz pcba with 5 pieces
2 of 11 rfda2046 ds110504 7628 thorndike road, greensboro, nc 27409-9421 for sales or technical support, contact rfmd at (+1) 336-678-5570 or sales-support@rfmd.com . typical rf performance at key operating frequencies absolute maximum ratings parameter rating unit supply voltage +5.5 v dc dc supply current 760 ma power dissipation 3200 mw max rf input power for long term operation (50 ?? -5 dbm max rf input power for short term operation (50 ? ) +20 dbm operating temperature (t case )-40 to +85c storage temperature -40 to +150 c junction temperature +150 c esd rating (hbm) 500 (class 1b) v moisture sensitivity level msl3 parameter specification unit condition min. typ. max. overall t=25c, v cc =v dd =5v, standard application circuit, measured at 2600mhz frequency range 2000 2800 mhz max gain 41 db attenuation=0db gain control range 31.5 db step accuracy +/- (0.1+5% attenuation setting) db major state error up to 2800mhz p1db 28 dbm attenuation=0db output ip3 41.0 dbm p out =19dbm/tone, 1mhz spacing control interface 6 bit spi interface settling time 250 ns ton, toff (10%/90% rf) noise figure 5.2 db attenuation=0db impedance 50 ? input return loss 15 db output return loss 12 db total supply voltage 4.75 5.0 5.25 v supply current 360 ma from vcc_sp i, vcc_amp1 and vcc_amp2 thermal resistance 27 c/w parameter unit 2000mhz 2400 mhz 2500mhz 2600mhz 2700 mhz 2800mhz max small signal gain db 40 40 40 41 41 41 output p1db dbm 28 28 28 28 28 27.5 output ip3 [1] dbm 38 40 41 41 40 39 input return loss db 14 15 15 15 15 15 output return loss db 11 14 14 12 11 8 noise figure db 5.2 5.2 5.2 5.2 5.2 5.2 note: [1]oip3 is tested at pout=19dbm/tone and 1mhz spacing caution! esd sensitive device. exceeding any one or a combination of the absolute maximum rating conditions may cause permanent damage to the device. ex tended application of absolute maximum rating conditions to the device may reduce device reliability. specified typical perfor- mance or functional operation of the devi ce under absolute maximum rating condi- tions is not implied. 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 appli- cation circuitry and specifications at any time without prior notice. rfmd green: rohs compliant per eu directive 2002/95/ec, halogen free per iec 61249-2-21, < 1000ppm each of antimony trioxide in polymeric materials and red phosphorus as a fl ame retardant, and <2% antimony in solder.
3 of 11 rfda2046 ds110504 7628 thorndike road, greensboro, nc 27409-9421 for sales or technical support, contact rfmd at (+1) 336-678-5570 or sales-support@rfmd.com . 20.0 25.0 30.0 35.0 40.0 45.0 50.0 2.00 2.10 2.20 2.30 2.40 2.50 2.60 2.70 2.80 s21 (db) frequency (ghz) gain versus frequency 0db 0.5db 1db 2db 4db 8db 16db 31.5db 20.0 25.0 30.0 35.0 40.0 45.0 50.0 2.00 2.10 2.20 2.30 2.40 2.50 2.60 2.70 2.80 s21 (db) frequency (ghz) max gain versus frequency +30c -40c +85c -40.0 -35.0 -30.0 -25.0 -20.0 -15.0 -10.0 -5.0 0.0 2.00 2.10 2.20 2.30 2.40 2.50 2.60 2.70 2.80 s11 (db) frequency (ghz) input return loss versus frequency 0db 0.5db 1db 2db 4db 8db 16db 31.5db -40.0 -35.0 -30.0 -25.0 -20.0 -15.0 -10.0 -5.0 0.0 2.00 2.10 2.20 2.30 2.40 2.50 2.60 2.70 2.80 s11 (db) frequency (ghz) input return loss versus frequency +30c -40c +85c -30.0 -25.0 -20.0 -15.0 -10.0 -5.0 0.0 2.00 2.10 2.20 2.30 2.40 2.50 2.60 2.70 2.80 s22 (db) frequency (ghz) output return loss versus frequency 0db 0.5db 1db 2db 4db 8db 16db 31.5db -30.0 -25.0 -20.0 -15.0 -10.0 -5.0 0.0 2.00 2.10 2.20 2.30 2.40 2.50 2.60 2.70 2.80 s22 (db) frequency (ghz) output return loss versus frequency +30c -40c +85c
4 of 11 rfda2046 ds110504 7628 thorndike road, greensboro, nc 27409-9421 for sales or technical support, contact rfmd at (+1) 336-678-5570 or sales-support@rfmd.com . -80.0 -75.0 -70.0 -65.0 -60.0 -55.0 -50.0 2.00 2.10 2.20 2.30 2.40 2.50 2.60 2.70 2.80 s12 (db) frequency (ghz) isolation versus frequency 0db 0.5db 1db 2db 4db 8db 16db 31.5db -80.0 -75.0 -70.0 -65.0 -60.0 -55.0 -50.0 2.00 2.10 2.20 2.30 2.40 2.50 2.60 2.70 2.80 s12 (db) frequency (ghz) isolation versus frequency +30c -40c +85c -10.0 -5.0 0.0 5.0 10.0 15.0 20.0 25.0 30.0 2.00 2.10 2.20 2.30 2.40 2.50 2.60 2.70 2.80 phase error (deg) frequency (ghz) normalized phase error versus frequency 0db 0.5db 1db 2db 4db 8db 16db 31.5db -0.5 -0.4 -0.3 -0.2 -0.1 0.0 0.1 0.2 0.3 0.4 0.5 0.00 5.00 10.00 15.00 20.00 25.00 30.00 error (db) attenuation state (db) successive step error versus attenuation state 2400mhz 2550mhz 2700mhz -2.0 -1.5 -1.0 -0.5 0.0 0.5 1.0 1.5 2.0 2.00 2.10 2.20 2.30 2.40 2.50 2.60 2.70 2.80 bit error (db) frequency (ghz) bit error versus frequency 0db 0.5db 1db 2db 4db 8db 16db 31.5db -1.5 -1.0 -0.5 0.0 0.5 1.0 1.5 0.00 5.00 10.00 15.00 20.00 25.00 30.00 bit error (db) attenuation state (db) bit error versus attenuation state 2400mhz 2500mhz 2600mhz 2700mhz low limit high limit
5 of 11 rfda2046 ds110504 7628 thorndike road, greensboro, nc 27409-9421 for sales or technical support, contact rfmd at (+1) 336-678-5570 or sales-support@rfmd.com . -40.0 -35.0 -30.0 -25.0 -20.0 -15.0 -10.0 -5.0 0.0 2.00 2.10 2.20 2.30 2. 40 2.50 2.60 2.70 2.80 normalized attenuation (db) frequency (ghz) normalized attenuation versus frequency 0db 0.5db 1db 2db 4db 8db 16db 31.5db -1.0 -0.8 -0.6 -0.4 -0.2 0.0 0.2 0.4 0.6 0.8 1.0 0.0 5.0 10.0 15.0 20.0 25.0 30.0 error (db) attenuation state (db) successive step error versus attenuation state 2400mhz_-40c 2550mhz_-40c 2700mhz_-40c 2400mhz_+85c 2550mhz_+85c 2700mhz_+85c 26.0 27.0 28.0 29.0 30.0 31.0 32.0 2.00 2.10 2.20 2.30 2.40 2.50 2.60 2.70 2.80 op1db (dbm) frequency (ghz) output p1db versus frequency +30c -40c +85c 36.0 37.0 38.0 39.0 40.0 41.0 42.0 43.0 44.0 45.0 46.0 2.00 2.10 2.20 2.30 2.40 2.50 2.60 2.70 2.80 oip3 (db) frequency (ghz) output ip3 versus frequency +30c -40c +85c 3.0 3.5 4.0 4.5 5.0 5.5 6.0 6.5 7. 0 2.00 2.10 2.20 2.30 2.40 2.50 2.60 2.70 2.80 nf (db) frequency (ghz) noise figure versus frequency +30c -40c +85c 320.0 330.0 340.0 350.0 360.0 370.0 380.0 2.00 2.10 2.20 2.30 2. 40 2.50 2.60 2.70 2.80 icc (ma) frequency (ghz) current versus frequency +30c -40c +85c
6 of 11 rfda2046 ds110504 7628 thorndike road, greensboro, nc 27409-9421 for sales or technical support, contact rfmd at (+1) 336-678-5570 or sales-support@rfmd.com . truth table control bit gain relative to maximum gain d5 d4 d3 d2 d1 d0 111111 0db 111110 -0.5db 111101 -1db 111011 -2db 110111 -4db 101111 -8db 011111 -16db 000000 -31.5db
7 of 11 rfda2046 ds110504 7628 thorndike road, greensboro, nc 27409-9421 for sales or technical support, contact rfmd at (+1) 336-678-5570 or sales-support@rfmd.com . serial port interface spi timing diagram programming example: 6-bit spi timing diagram specifications parameter limit unit comment t1 25 mhz max clk frequency t2 20 ns min clk high t3 20 ns min clk low t4 5 ns min data to clk setup time t5 5 ns min data to clk hold time t6 30 ns min data valid t7 5 ns min le to clk setup time t8 5 ns min clk to le setup time t9 10 ns min le pulse width t10 20 ns max output set power-up programming truth table logic voltage levels pup attenuator setting state logic low attenuation at max, 31.5db low 0v to 0.8v high attenuation at min, 0db high 2.0v to 5.0v rfda2046 proposed rfmd.com clk data t6 le t1 t2 t3 t4 t5 t7 t8 dout t9 t10 rfda2046 proposed rfmd.com msb lsb d4 d3 d2 d0 d1 d5 clk data le
8 of 11 rfda2046 ds110504 7628 thorndike road, greensboro, nc 27409-9421 for sales or technical support, contact rfmd at (+1) 336-678-5570 or sales-support@rfmd.com . pin names and description pin function description 1spi_le serial latch enable input 2spi_data serial data input 3spi_clk serial clock input 4pup power-up programming pin 5gnd rf/dc ground connection 6rf_in rf input 7gnd rf/dc ground connection 8 vcc_amp1 supply voltage for amplifier 1 9gnd rf/dc ground connection 10 gnd rf/dc ground connection 11 gnd rf/dc ground connection 12 gnd rf/dc ground connection 13 gnd rf/dc ground connection 14 vcc_amp2 supply voltage for amplifier 2 15 gnd rf/dc ground connection 16 rf_out rf output 17 gnd rf/dc ground connection 18 gnd rf/dc ground connection 19 gnd rf/dc ground connection 20 gnd rf/dc ground connection 21 gnd rf/dc ground connection 22 nc do not connect, leave open circuit 23 gnd rf/dc ground connection 24 gnd rf/dc ground connection 25 gnd rf/dc ground connection 26 gnd rf/dc ground connection 27 gnd rf/dc ground connection 28 vcc_spi supply voltage for spi and dsa chip
9 of 11 rfda2046 ds110504 7628 thorndike road, greensboro, nc 27409-9421 for sales or technical support, contact rfmd at (+1) 336-678-5570 or sales-support@rfmd.com . package drawing 6.0mmx6.0mm laminate module evaluation board assembly drawing 6.0000.10 6.0000.10 1.1750.04 0.275 ref a = 0.400 x 0.450 mm b = 0.450 x 0.400 mm c = 4.300 x 4.300 mm c 0.000 2x 0.700 2x 1.400 2x 2.100 0.000 2x 2.100 2x 1.400 2x 0.700 0.000 2x 0.700 2x 1.400 2x 2.100 2x 0.700 2x 1.400 2x 2.100 2x 2.720 2x 2.720 2x 2.720 2x 2.720 0.310 0.450 0.400 0.360 0.090 0.310 0.450 0.400 0.360 0.090 0.450 0.360 0.400 0.325 0.090 0.450 0.400 0.325 0.360 0.090 5x 2.675 5x 2.675 5x 2.675 5x 2.675 0.450 0.325 0.400 0.360 0.090 0.400 0.450 0.360 0.090 0.310 0.400 0.450 0.360 0.090 0.360 0.310 0.450 0.400 0.310 28x 0.300 all edges 0.100 0.090 notes: 1. shaded area represents pin 1 location j a a a a a d a aa a a k b b b b l b b b b b f g h e b d e f g h j k l d-l details rfda2046 proposed rfmd.com evaluation pcb:
10 of 11 rfda2046 ds110504 7628 thorndike road, greensboro, nc 27409-9421 for sales or technical support, contact rfmd at (+1) 336-678-5570 or sales-support@rfmd.com . branding diagram da2046 yyww trace code pin 1 indicator fill in the yyww notation with the date code yy = year ww = week trace code to be assigned by subcon 6.00 6.00
11 of 11 rfda2046 ds110504 7628 thorndike road, greensboro, nc 27409-9421 for sales or technical support, contact rfmd at (+1) 336-678-5570 or sales-support@rfmd.com . evaluation board schematic evaluation board bill of materials description reference designator manufacturer manufacturer?s p/n cap, 0.1uf, 10%, 10v, x7r, 0402 c1, c6, c11 murata electronics grm155r71c104ka88d cap, 1uf, 10%, 10v, x7r, 0402 c2, c5, c10 murata electronics grm155r61a105ke15d res, 0 ? , 0402 c7, c8 kamaya, inc rmc1/16sjpth res, 1k, 5%, 1/16, 0603 r2 panasonic industrial co erj-3geyj102 res array, 4-elem, 1k, 5%, smd 4x0402 rn1 koa cn1e4kttd102j res, 0 ? , 0603 r1, r3, r5 kamaya, inc rmc1/16jptp not placed c3, c4, c9, c12 conn, hdr, st, plrzd, 6-pin, 0.100" p1 itw pancon mpss100-6-c rfda2026 pcb pcb rfmd 267192 rfda2046 u1 rfmd rfda2046 conn, sma, end lnch, flt, 0.062" j1, j2 emerson network power 142-0701-821 + c9 dnp c10 1uf c11 0.1uf 1 2 3 4 5 8 6 7 rn1 1kohm r2 1k j2 rf_out c8 0 ohm c7 0 ohm j1 rf_in r1 0 ohm 1 2 3 4 5 6 p1 hdr_1x6 c1 0.1uf c2 1uf + c3 dnp + c4 dnp c5 1uf c6 0.1uf pup clk data le vcc vcc vcc vcc le data clk vcc spi_le 1 spi_data 2 spi_clk 3 pup 4 gnd 5 rf_in 6 gnd 7 vcc_amp1 8 gnd 9 gnd 10 gnd 11 gnd 12 gnd 13 vcc_amp2 14 gnd 15 rf_out 16 gnd 17 gnd 18 gnd 19 gnd 20 gnd 21 nc 22 gnd 23 gnd 24 gnd 25 gnd 26 gnd 27 vcc_spi 28 u1 rfda2046 pup r3 0 ohm r5 0 ohm r4 dnp c12 dnp

▲Up To Search▲

Price & Availability of RFDA2046TR13

	To Download RFDA2046TR13 Datasheet File
If you can't view the Datasheet, Please click here to try to view without PDF Reader .