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标    签: AP1282V

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RFIC Technology Corporation www.rfintc.com RFIC Preliminary 2010.11 Update AP1282 2.4 to 2.5 GHz RF FEIC The AP1282 is a linear, low current consumption RF frond-end IC (FEIC) which consists of power amplifier, low noise amplifier and T/R switch for ISM band wireless application. It offers highly integrated Input / Output matching on chip to reduce the bill of material. This RF FEIC is developed for portable product of ISM band, and compact device or embedded module application of 802.11b/g/n WLAN system with stable and outstanding performance. AP1282 is housed in a 3 x 3 (mm), 16-pin, QFN leadless package, a high performance frond-end IC. Major Applications Tx: • Low current : 50mA for 13dBm 3.3V 802.11 b/g/n application 60mA for 17dBm 5V 802.11 b/g/n application 70mA for 18dBm 3.3V FSK application Rx: • Low current : 7mA for 3.3V application 11mA for 5V application • Low Noise Figure : 1.7dB Pin Details • IEEE 802.11 b/g/n WLAN NIC • IEEE 802.11 b/g/n embedded module • 2.4 GHz ISM Band portable device • 2.4 GHz wireless headphone • RCA 4 application Pin Assignment PA_VC1 PA_VbiasGND PA_VC2 16 15 14 13 PA_Vref 1 12 HT GND 2 11 SW_Tx TX 3 LNA_VDD 4 10 ANT 9 SW_Rx 5 6 7 8 RX T2 T1 GND QFN-16pin, 3x3 (mm) Pin Number 1 2 3 4 5 6 7 8 9 Name PA_Vref GND TX LNA_VDD RX T2 T1 GND SW_Rx 10 ANT 11 SW_Tx 12 HT 13 PA_VC2 14 GND 15 PA_Vbias 16 PA_VC1 Description PA enable voltage input Ground Tx RF power input of PA LNA VDD voltage input Rx RF power output of LNA LNA NF tuning pin LNA NF tuning pin Ground Rx path On/Off control voltage input of switch Antenna connection pin Tx path On/Off control voltage input of switch Tx harmonics tuning point Supply voltage input for the 2ndstage’s collector of PA Ground Supply voltage input of PA’s biasing circuit Supply voltage input for the 1ststage’s collector of PA For more information,please contact us at: © 2006 RFIC Technology Corporation All rights reserved. Sales Dept. Tel: +886-2-2698-1022 e-mail: sales@rfintc.com RFIC Technology Corp. reserved the right to make any changes to the specifications without notice. 1 of 7 AP1282 RFIC Technology Corporation www.rfintc.com RFIC Preliminary 2010.11 Update AP1282 2.4 to 2.5 GHz RF FEIC Tx Electrical Characteristics for general ISM band application PA_VC1 = PA_VC2 = PA_Vref = 3.3V; SW_Tx = 3.3V; SW_Rx = 0V; CW signal; TA = 25C; unless otherwise noted. Parameter Specification Min Typ. Max Units Notes Freq 2.4 2.5 GHz Input return loss 7 dB Output return loss 10 dB P1dB 21 dBm Power Gain 2nd Harmonics 3rdHarmonics 23 dB @ Pout = 18dBm -35 dBc @ Pout = 18dBm -30 dBc @ Pout = 18dBm Iref 0.25 mA @ Pout = P1dB Current Consumption 70 50 40 30 mA @ Pout = 18dBm @ Pout = 15dBm @ Pout = 13dBm @ Pout = 10dBm Rx Electrical Characteristics for general ISM band application LNA_VDD = 3.3V; SW_Rx = 3.3V; SW_Rx = 0V; CW signal; Parameter SpTeAci=fic2a5tioCn; unless otherwise noted. Min Typ. Max Units Freq 2.4 2.5 GHz Power Gain 12.5 dB Noise Figure 1.7 dB Current Consumption 7.2 mA Input Return Loss 10 dB Output Return Loss 10 dB P1dB -0.5 dBm Notes AP1282 Caution: ESD Sensitive Appropriate precaution in handling, packaging And testing devices must be observed. For more information,please contact us at: © 2006 RFIC Technology Corporation All rights reserved. Sales Dept. Tel: +886-2-2698-1022 e-mail: sales@rfintc.com RFIC Technology Corp. reserved the right to make any changes to the specifications without notice. 2 of 7 RFIC Technology Corporation www.rfintc.com RFIC Preliminary 2010.11 Update AP1282 2.4 to 2.5 GHz RF FEIC Tx Electrical Characteristics for general ISM band application PA_VC1 = PA_VC2 = PA_Vref = 5V; SW_Tx = 3.3V; SW_Rx = 0V; CW signal; TA = 25C; unless otherwise noted. Parameter Specification Min Typ. Max Units Notes Freq 2.4 2.5 GHz Input return loss 7 dB Output return loss 10 dB P1dB 24 dBm Power Gain 2nd Harmonics 3rdHarmonics 24 dB @ Pout = 20dBm -25 dBc @ Pout = 20dBm -35 dBc @ Pout = 20dBm Iref 0.25 mA @ Pout = P1dB Current Consumption 82 65 50 40 mA @ Pout = 20dBm @ Pout = 18dBm @ Pout = 15dBm @ Pout = 13dBm Rx Electrical Characteristics for general ISM band application LNA_VDD = 3.3V; SW_Rx = 3.3V; SW_Rx = 0V; CW signal; Parameter SpTeAci=fic2a5tioCn; unless otherwise noted. Min Typ. Max Units Freq 2.4 2.5 GHz Power Gain 12.5 dB Noise Figure 1.7 dB Current Consumption 11 mA Input Return Loss 10 dB Output Return Loss 10 dB P1dB -0.5 dBm Notes AP1282 Caution: ESD Sensitive Appropriate precaution in handling, packaging And testing devices must be observed. For more information,please contact us at: © 2006 RFIC Technology Corporation All rights reserved. Sales Dept. Tel: +886-2-2698-1022 e-mail: sales@rfintc.com RFIC Technology Corp. reserved the right to make any changes to the specifications without notice. 3 of 7 RFIC Technology Corporation www.rfintc.com AP1282 2.4 to 2.5 GHz RF FEIC RFIC Preliminary 2010.11 Update Tx Electrical Characteristics for 802.11 b/g/n application PA_VC1 = PA_VC2 = PA_Vref = 3.3V; SW_Tx = 3.3V; SW_Rx = 0V; TA = 25C; unless otherwise noted ; RF Modulation = IEEE 802.11g, 54Mbps data rate, 64QAM signal. Parameter Frequency Input return loss Output return loss Power Gain P1dB Linear Power Iref Idle current Current Consumption Specification Min Typ. Max 2.4 2.5 7 10 25 20 13 18 0.25 35 50 80 Units Notes GHz dB dB dB dBm dBm mA mA mA @ Pout = 13dBm ~ 3% EVM with 54Mbps, 64QAM modulation 1 Mbps DSSS, meet spectrum mask spec. @13dBm with 54Mbps, 64QAM modulation @18dBm with 1 Mbps DSSS modulation AP1282 Rx Electrical Characteristics for 802.11 b/g/n application LNA_VDD = 3.3V; SW_Rx = 3.3V; SW_Rx = 0V; TA = 25C; unless otherwise noted; RF Modulation = IEEE 802.11g, 54Mbps data rate, 64QAM signal. Parameter Freq Power Gain Noise Figure Current Consumption Input Return Loss Output Return Loss P1dB Specification Min Typ. Max 2.4 2.5 12.5 1.7 7.2 10 10 -0.5 Units GHz dB dB mA dB dB dBm Notes Caution: ESD Sensitive Appropriate precaution in handling, packaging And testing devices must be observed. For more information,please contact us at: © 2006 RFIC Technology Corporation All rights reserved. Sales Dept. Tel: +886-2-2698-1022 e-mail: sales@rfintc.com RFIC Technology Corp. reserved the right to make any changes to the specifications without notice. 4 of 7 RFIC Technology Corporation www.rfintc.com AP1282 2.4 to 2.5 GHz RF FEIC RFIC Preliminary 2010.11 Update Tx Electrical Characteristics for 802.11 b/g/n application PA_VC1 = PA_VC2 = 5V; PA_Vref = 3.3V; SW_Tx = 5V; SW_Rx = 0V; TA = 25C; unless otherwise noted ; RF Modulation = IEEE 802.11g, 54Mbps data rate, 64QAM signal. Parameter Frequency Input return loss Output return loss Power Gain P1dB Linear Power Iref Idle current Current Consumption Specification Min Typ. Max 2.4 2.5 7 10 26 24 17 22 0.25 36 63 105 Units Notes GHz dB dB dB dBm dBm mA mA mA @ Pout = 17dBm ~ 3% EVM with 54Mbps, 64QAM modulation 1 Mbps DSSS, meet spectrum mask spec. @17dBm with 54Mbps, 64QAM modulation @22dBm with 1 Mbps DSSS modulation AP1282 Rx Electrical Characteristics for 802.11 b/g/n application LNA_VDD = 5V; SW_Rx = 5V; SW_Rx = 0V; TA = 25C; unless otherwise noted; RF Modulation = IEEE 802.11g, 54Mbps data rate, 64QAM signal. Parameter Freq Power Gain Noise Figure Current Consumption Input Return Loss Output Return Loss P1dB Specification Min Typ. Max 2.4 2.5 12.5 1.7 11 10 10 -0.5 Units GHz dB dB mA dB dB dBm Notes Caution: ESD Sensitive Appropriate precaution in handling, packaging And testing devices must be observed. For more information,please contact us at: © 2006 RFIC Technology Corporation All rights reserved. Sales Dept. Tel: +886-2-2698-1022 e-mail: sales@rfintc.com RFIC Technology Corp. reserved the right to make any changes to the specifications without notice. 5 of 7 RFIC Technology Corporation www.rfintc.com AP1282 2.4 to 2.5 GHz RF FEIC RFIC Preliminary 2010.11 Update ISM Band General Application Reference Circuit PA_Vref 1(3.3V) TX LNA_VDD (3.3V/5V) RX PA_VC1(3.3V/5V) PA_VC2(3.3V/5V) 0 ohm 22pF 0 ohm 0 ohm 3.3 kohm 22pF 0 ohm 22pF 16 15 14 13 1 12 2 11 3 10 4 9 56 7 8 2.2H 22pF Optional Optional Optional 22pF SW_Tx ANT SW_Rx AP1282 For more information,please contact us at: © 2006 RFIC Technology Corporation All rights reserved. Sales Dept. Tel: +886-2-2698-1022 e-mail: sales@rfintc.com RFIC Technology Corp. reserved the right to make any changes to the specifications without notice. 6 of 7 RFIC Technology Corporation www.rfintc.com RFIC Preliminary 2010.11 Update AP1282 2.4 to 2.5 GHz RF FEIC Package Outline Top View Bottom View AP1282 Side View Unit: mm Note: 1. Dimension and tolerance conform to ASME Y14.5M-1994. 2. Refer to JEDEC STD. MO-220 WEED-2 ISSUE B For more information,please contact us at: © 2006 RFIC Technology Corporation All rights reserved. Sales Dept. Tel: +886-2-2698-1022 e-mail: sales@rfintc.com RFIC Technology Corp. reserved the right to make any changes to the specifications without notice. 7 of 7

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