mc13853 Freescale Semiconductor, Inc, mc13853 Datasheet

no-image

mc13853

Manufacturer Part Number
mc13853
Description
Tri-band Low Noise Amplifiers With Bypass Switches
Manufacturer
Freescale Semiconductor, Inc
Datasheet
Freescale Semiconductor
Technical Data
MC13853
Tri-Band Low Noise Amplifiers
with Bypass Switches
1
The MC13853 is a SPI controlled, tri-band, high gain
LNA with extremely low noise figure, designed for
cellular band applications. Integrated bypass switches
are included to preserve input intercept performance.
The input and output match are external to allow
maximum design flexibility. The MC13853 is fabricated
using Freescale's advanced RF BiCMOS process using
the SiGe:C option and is packaged in the QFN-16
leadless package.
1.1
This document contains information on a product under development. Freescale reserves the right to change or discontinue this
product without notice.
© Freescale Semiconductor, Inc., 2006 - 2008. All rights reserved.
Introduction
RF input frequency: 800 MHz to 2.4 GHz
Gain: 13.5 dB (typical) at 1960 MHz, 15 dB
(typical) at 2140 MHz, and 13.5 dB (typical) at
880 MHz
Input 3rd order intercept point (IIP3): -3 dBm
(typical) at 880 MHz, -4.0 dBm (typical) at 1960
MHz, and -3.0 dBm (typical) at 2140 MHz
Noise figure (NF): 1.5 dB (typical) at 880 MHz,
1.5 dB (typical) at 1960 MHz, and 1.6 dB
(typical) at 2140 MHz
Features
Contents
1 Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . 1
2 Electrical Specifications . . . . . . . . . . . . . . . . 3
3 Application Information . . . . . . . . . . . . . . . . . 9
4 Packaging . . . . . . . . . . . . . . . . . . . . . . . . . . . 23
5 Product Documentation . . . . . . . . . . . . . . . . 25
MC13853
Device
Document Number: MC13853
Ordering Information
Package Information
MC13853
Temperature Range
Plastic Package
Device Marking or
(QFN–16)
Operating
853
Rev. 1.8, 8/2008
Package
QFN-16

Related parts for mc13853

mc13853 Summary of contents

Page 1

... Tri-Band Low Noise Amplifiers with Bypass Switches 1 Introduction The MC13853 is a SPI controlled, tri-band, high gain LNA with extremely low noise figure, designed for cellular band applications. Integrated bypass switches are included to preserve input intercept performance. The input and output match are external to allow maximum design flexibility ...

Page 2

... MHz LNAs LB LNA LB Emit GPO1 OUT Triband LNA Die SPI HB2 Emit SPI Data SPI Clk Figure 1. Simplified Block Diagram MC13853 Technical Data, Rev. 1.8 GPO2 13 12 Vcc HB1 LNA 11 OUT HB2 LNA 10 OUT 9 VDDauxSPI 8 SPI Frm Freescale Semiconductor ...

Page 3

... P dis R θJC R θJA Symbol Minimum VDDauxSPI (V = 2.775 V, 25°C) CC Symbol Minimum IIP3 P 1dB I CC MC13853 Technical Data, Rev. 1.8 Electrical Specifications Value Unit 3.3 V -65 to 150 °C - °C 10 dBm 100 mW 24 C/W 90 C/W 100 V 550 V Typical Maximum Unit 800 2400 MHz 2 ...

Page 4

... Symbol Minimum G IIP3 IIP3 P 1dB IIP3 IIP3 P 1dB IIP3 IIP3 P 1dB IIP3 MC13853 Technical Data, Rev. 1.8 Typical Maximum Unit -10 -9.5 – – dBm – 925 950 960 MHz 11.0 12.0 13.0 – 1.45 1.5 -3 -2.5 – dBm -9 -8.5 – dBm – 8.6 10 ...

Page 5

... G NF IIP3 P 1dB IIP3 Symbol Minimum Icc LNA1 HB2 – LNA2 HB1 – LNA3 LB – Icc G -1.0 -0.5 G -1.0 -0.5 NF IIP3 -2.0 MC13853 Technical Data, Rev. 1.8 Electrical Specifications Typical Maximum Unit 2110 2140 2170 MHz – 1.55 1.6 -3 -2.5 – dBm -12 -11 – dBm – 6.0 7.0 mA -6.5 -6 – ...

Page 6

... Current 0 LNA 1 HB2 LNA 2 HB1 0 7.4 8.0 1 4.4 4.5 0 5.3 5.6 1 9.1 9.8 0 1.8 2.2 1 6.2 6.5 0 7.1 7.7 1 9.8 11.0 Default current setting shown in gray for each band Table 7. Maximum Current 25 C ° 1 400 MC13853 Technical Data, Rev. 1.8 Enable Bit 25°C Current Setting LNA3 LB 8.6 0 5.0 1 6.2 2 10.8 3 2.0 4 7.2 5 8.3 6 11 ° ° ...

Page 7

... Figure 2. SPI Bit Word MC13853 Technical Data, Rev. 1.8 Electrical Specifications Data Structure ...

Page 8

... Note: This is one SPI-controlled, tri-band MC13853 LNA and one external LNA (not a MC13853) controlled by GPO from the MC13853 LNA. The different banding LNA combinations are: • Dual band (using one MC13853) • Tri-band (using one MC13853) • Quad-band (using one MC13853 and one single-band GPO-controlled external LNA (not a MC13853)) ...

Page 9

... Application Information The MC13853 SiGe:C LNA is designed for applications in the 800 MHz to 2.1 GHz range. It has three different modes: High Gain, Low Gain (Bypass) and Disabled. The IC mode is programmable through the Gain and Enable bits. The current setting is also SPI programmable. The logic truth table is given in Table 5 ...

Page 10

... LNA HB1 LNA Remit O ohm LB Emit HB2 LNA IN 5 Figure 3. Application Circuit with Two MC13853s Controlled by Common SPI Lines 10 LB LNA OUT LNA1 Vcc Triband HB1 LNA LNA Die OUT SPI 9 6 ...

Page 11

... LB Emit Triband LNA Die SPI SPI Data SPI Clk SPI Frm Symbol f G IIP3 P 1dBin NF MC13853 Technical Data, Rev. 1.8 Application Information is listed in Table 9. The CC Vcc LB LNA C11 OUT C12 82 .01uf VDDauxSPI 8 ) 25°C Min ...

Page 12

... INT2 P IM2 -27 dBm INT1 -TX at -54 dBm INT2 Switching Time from 20% top 90% of VIH 12 Symbol I CC S11 S21 S12 S22 IM2 TRISE TFALL MC13853 Technical Data, Rev. 1.8 ) 25°C Min Typ Max Unit – 8.5 10.2 mA – µA dB -10 -11 – -3 -3.5 – ...

Page 13

... Triband LNA Die SPI SPI Data SPI Clk SPI Frm Symbol f G IIP3 P 1dBin NF MC13853 Technical Data, Rev. 1.8 Application Information is listed in Table 10. The component Vcc LB LNA C11 OUT C12 82 .01uf VDDauxSPI 8 ) 25°C Min ...

Page 14

... TX at -27 dBm INT1 -TX at -54 dBm INT2 Switching Time From 20% top 90% of VIH From 20% top 90% of VIL 14 Symbol I CC S11 S21 S12 S22 IM2 TRISE TFALL MC13853 Technical Data, Rev. 1.8 ) (continued) 25°C Min Typ Max Unit – 8.5 10.2 mA – µA dB -10 -11 – ...

Page 15

... Triband LNA Die SPI SPI Data SPI Clk SPI Frm Symbol f G IIP3 P 1dBin NF MC13853 Technical Data, Rev. 1.8 Application Information 11. The match consists of a highpass Vcc .01uf 12 L6 HB1 LNA 4.7 nH OUT ...

Page 16

... TX at -27 dBm INT1 -TX at -54 dBm INT2 Switching Time From 20% top 90% of VIH From 20% top 90% of VIL 16 Symbol I CC S11 S21 S12 S22 IM2 TRISE TFALL MC13853 Technical Data, Rev. 1.8 ) 25°C Min Typ Max Unit – 7.9 9.7 mA – µA dB -10 -11 – ...

Page 17

... Triband LNA Die 11 10 SPI SPI Data SPI Clk SPI Frm Symbol f G IIP3 P 1dBin NF MC13853 Technical Data, Rev. 1.8 Application Information 12. The match consists of a highpass Vcc .01uf L6 HB1 LNA 4.7 nH OUT VDDauxSPI ) 25°C Min ...

Page 18

... TX at -27 dBm INT1 -TX at -54 dBm INT2 Switching Time From 20% top 90% of VIH From 20% top 90% of VIL 18 Symbol I CC S11 S21 S12 S22 IM2 TRISE TFALL MC13853 Technical Data, Rev. 1.8 ) (continued) 25°C Min Typ Max Unit – 7.9 9.7 mA – µA dB -10 -11 – ...

Page 19

... SPI SPI Data SPI Frm SPI Clk HB2 Emit Symbol f G IIP3 P 1dBin MC13853 Technical Data, Rev. 1.8 Application Information Vcc C15 33 pf C16 .01uf 12 HB2 LNA 11 OUT 150 10 9 VDDauxSPI ) 25°C Min ...

Page 20

... Manufacturer 402 Murata 402 Murata 402 Taiyo Yuden 402 Murata 402 Murata 402 TOKO 402 TOKO 402 KOA 402 KOA 402 KOA QFN-16 Freescale MC13853 Technical Data, Rev. 1.8 ) (continued) 25°C Min Typ Max Unit dB -10 -11 – -3 -3.5 – -6.5 -6 – dB -20 -20 – ...

Page 21

... Murata 402 Murata 402 TOKO 402 TOKO 402 KOA 402 KOA QFN-16 Freescale MC13853 Technical Data, Rev. 1.8 Application Information Comments Input match Input match Output match RF bypass Low freq bypass Input match DC feed/output match Stability/reduce gain Stability Stability Input match ...

Page 22

... Murata 402 Murata 402 TOKO 402 TOKO 402 KOA 402 KOA QFN-16 Freescale MC13853 Technical Data, Rev. 1.8 Comments Input match RF bypass Low freq bypass Output match Input match Output match/DC feed Stability Stability Input match RF bypass Low freq bypass Output match ...

Page 23

... Freescale Semiconductor 0.50mm 0.012 in 0.02 in 0.305 mm pad pitch Figure 9. Board Layout Dimensions MC13853 Technical Data, Rev. 1.8 .0829 in 2.10 mm 0.145 in 3.68 mm visual pkg alignment line for 3x3 mm pkg Packaging 23 ...

Page 24

... Packaging 24 Figure 10. Outline Dimensions for QFN-16 MC13853 Technical Data, Rev. 1.8 Freescale Semiconductor ...

Page 25

... SPI Bit Word Table 8 - SPI Used for Dual-, Tri-, and Quad-Band Configurations Section 3, “Application Information” Figure 3 - Application Circuit with Two MC13853s Controlled by Common SPI Lines Figure 5 950 MHz LNA Application Schematic Figure 6 1850 MHz LNA Application Schematic Table 14 Bill of Materials Freescale Semiconductor Table 15 ...

Page 26

... P.O. Box 5405 Denver, Colorado 80217 1-800-441-2447 or +1-303-675-2140 Fax: +1-303-675-2150 LDCForFreescaleSemiconductor@hibbertgroup.com Document Number: MC13853 Rev. 1.8 8/2008 Information in this document is provided solely to enable system and software implementers to use Freescale Semiconductor products. There are no express or implied copyright licenses granted hereunder to design or fabricate any integrated circuits or integrated circuits based on the information in this document ...

Related keywords