T7024 Atmel Corporation, T7024 Datasheet
T7024
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T7024 Summary of contents
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... ISM 2.4 GHz Front End IC Description The T7024 is a monolithic SiGe transmit/ receive front end IC with power amplifier, low-noise amplifier and T/R switch driver especially designed for operation in TDMA systems like Bluetooth, DECT, IEE 802.11 FHSS WLAN, home RF and ISM proprietary radios. ...
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... SWITCH_OUT 3 GND 4 LNA_IN VS_LNA 5 T7024 6 GND 7 V3_PA_OUT 8 V3_PA_OUT 9 V3_PA_OUT 10 GND Figure 2. Pinning PSSO20 V3_PA_OUT 5 11 V3_PA_OUT 4 12 T7024 3 V3_PA_OUT 13 GND 2 14 RAMP Figure 3. Pinning HP–VFQFP–N20 2 (15) Pin Pin 20 PU SSO20 N20 RX_ON LNA_OUT 2 17 ...
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... Function 3180 PA_IN V1_PA GND Pad diameter 180 mm Ball diameter 200 VS_LNA GND GND Figure 4. Pad location, die thickness: 450 mm Preliminary Information T7024 X–Coordinate of Y–Coordinate of Pad *) (mm) Pad *) (mm) 0 400 400 400 0 0 400 0 800 0 1200 0 1600 ...
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... T7024 Absolute Maximum Ratings All voltages are referred to ground (Pins GND and slug Parameters Supply voltage Pins VS_LNA, V1_PA, V2_PA and V3_PA_OUT Junction temperature Storage temperature RF input power LNA RF input power PA Thermal Resistance Parameter Junction ambient PSSOP20, slug soldered on PCB Junction ambient HP– ...
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... Pin SWITCH_OUT standby I S_O_RX I S_O_100 I S_O_1k2 I S_O_33k I S_O_R Pin VS_LNA Pin VS_LNA I S_ Pin VS_LNA standby f Pin LNA_IN to Gp LNA_OUT PSSO20 NF N20 NF Preliminary Information T7024 Min. Typ. Max. Unit –40 –17 dB 1.7 1.75 1.83 V 0 22.5 23 23.5 dBm < ...
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... T7024 Electrical Characteristics (continued) Test conditions (unless otherwise specified): V Parameter Gain compression RX, referred to Pin LNA_OUT 3rd-order input interception 3rd-order input interception point RX 4) Input matching RX 4) Output matching RX Logic input levels (RX_ON, PU) High input level = ‘1’ Pins RX_ON and PU Low input level = ‘ ...
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... Figure 9. PA (N20): Output power and PAE vs. supply voltage 50 250 40 200 30 150 20 100 2400 2480 2500 Figure 10. PA (N20): Output power and PAE vs. frequency Preliminary Information T7024 Gain – Temperature ( C ) 250 225 200 Pout 175 ...
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... T7024 50 PAE 30 10 –10 I_S_TX f = 2.4 GHz – inPA –50 1.2 1.4 1 ramp Figure 11. PA (SSO20): Output power and PAE vs. ramp voltage 40 40 PAE Gain I_S_TX 2.4 GHz V ramp Pout dBm inPA –10 –10 –40 –40 –30 – ...
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... V1_PA RAMP Figure 20. Rev. A5, 02-May- –5 –15 –10 –40_C –15 –20 1.6 1.8 1.0 and ramp Figure 18. PA (PSSO20, N20): P V3_PA_OUT Preliminary Information T7024 P = 0dBm 2.4 GHz – –40_C 1.2 1.4 1.6 1 ramp vs. V and temperature out ramp V2_PA GND Figure 21 ...
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... T7024 Input / Output Circuits (continued) V1_PA SWITCH_OUT GND Figure 23. VS_LNA LNA_IN GND Figure 24. 10 (15) LNA_IN / PU R_SWITCH VS_LNA Preliminary Information VS_LNA Figure 25. LNA_OUT GND Figure 26. Rev. A5, 02-May-01 ...
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... HQ 56pF 15nH 56pF 1uF 1.8pF 0.8pF HQ LED 0R 1.5pF HQ 0R LNA_IN PA_OUT Figure 28. Layout for SSO20 Preliminary Information T7024 1n V1_PA 10p 1u 1n V2_PA 1u 15p PA ramp 56p Blocking capacitors de- pending on application 1nF 1uF 1nF 1uF 1nF 1uF 10pF ...
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... R1 is selected with DIL–switch R1 Var pin–diode replaced by LED on application– board Switch Out 12 (15 2.2p 1p 3p3 harm. T7024 3 13 termination 2p2 56p 1.8p 0p8 18nH 10p LNA IN VS_LNA V3_PA PA OUT Figure 29 ...
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... Package Information Package PSSO20 Dimensions in mm Rev. A5, 02-May-01 Preliminary Information T7024 13 (15) ...
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... T7024 14 (15) Preliminary Information Rev. A5, 02-May-01 ...
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... Data sheets can also be retrieved from the Internet: Atmel Germany GmbH, P.O.B. 3535, D-74025 Heilbronn, Germany Telephone: 49 (0)7131 67 2594, Fax number: 49 (0)7131 67 2423 Rev. A5, 02-May-01 Preliminary Information T7024 http://www.atmel–wm.com 15 (15) ...