SA2400ABE NXP Semiconductors, SA2400ABE Datasheet
SA2400ABE
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SA2400ABE Summary of contents
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SA2400A Single chip transceiver for 2.45 GHz ISM band Product data hilips Semiconductors INTEGRATED CIRCUITS 2002 Nov 04 ...
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... Table 1. Ordering Information PACKAGE TYPE NUMBER TYPE NUMBER NAME DESCRIPTION SA2400ABE LQFP48 plastic low profile quad flat package; 48 leads; body 1.4 mm 2002 Nov 04 An I/Q upconverter from baseband directly to 2.45 GHz, with +8 dBm output power, –40 dBc typical carrier leakage (calibrated) ...
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Philips Semiconductors Single chip transceiver for 2.45 GHz ISM band 4. BLOCK DIAGRAM 2 RF_IN 0 SEN 90 SCLK SDATA FILTER TXRX TUNING TX_HI 2 TX_OUT_HI TX_OUT_LO POWER DETECTOR 2002 Nov 04 RSSI : 2 0 PLL 90 D/A TXCAL ...
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Philips Semiconductors Single chip transceiver for 2.45 GHz ISM band 5. PINNING INFORMATION AGCRESET 1 AGCSET 2 IDCOUT 3 A_GND 4 GND_LNA 5 RF_IN_P 6 RF_IN_N 7 GND_LNA 8 A_V TEST1 11 TEST2 12 V_2P5 2002 Nov ...
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Philips Semiconductors Single chip transceiver for 2.45 GHz ISM band Table 2. Pin description PIN type is designated Analog Digital Input Output SYMBOL PIN DESCRIPTION AGCRESET 1 AGC start input AGCSET ...
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Philips Semiconductors Single chip transceiver for 2.45 GHz ISM band 6. FUNCTIONAL DESCRIPTION The SA2400A transceiver is intended for operation in the 2.45 GHz band, specifically for IEEE 802.11b 1 and 2 Mbits/s DSSS, and 5.5 and 11 Mbits/s CCK ...
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Philips Semiconductors Single chip transceiver for 2.45 GHz ISM band 6.7 AGC Handshake On the digital input pin AGCRESET, a 0-to-1 transition clears AGCSET output to logic 0 and starts the AGC cycle. At the end of the AGC settling, ...
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Philips Semiconductors Single chip transceiver for 2.45 GHz ISM band 7. OPERATING CONDITIONS Table 3. Absolute Maximum Ratings Symbol Parameter T Storage temperature stg V Supply voltage DD Voltage applied to inputs Short circuit duration, to GND or V Table ...
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Philips Semiconductors Single chip transceiver for 2.45 GHz ISM band 8.1 RESET Shuts down all blocks except the 3-wire digital section, and programs internal registers to known default values that are described in section 13. This ensures that the SA2400A ...
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Philips Semiconductors Single chip transceiver for 2.45 GHz ISM band 9. SA2400A RECEIVER The baseband output signal extends from MHz, and the out-of-band frequency begins from 11 MHz. The modulated test signal used is 11 Msymbols/sec QPSK ...
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Philips Semiconductors Single chip transceiver for 2.45 GHz ISM band Specification Conditions LO leakage to antenna All gain modes. Incl balun Residual sideband Rejection Measured with single tone at 2 MHz offset from carrier. Includes both IQ gain and phase ...
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Philips Semiconductors Single chip transceiver for 2.45 GHz ISM band 9.1 AGC handshake and timing TXRX AGCRESET AGCSET T drxon Rx TURN-ON Table 7. AGC timing Symbol Parameter AGC logic level requirements V HIGH-level logic input voltage IH V LOW-level ...
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Philips Semiconductors Single chip transceiver for 2.45 GHz ISM band 10. SA2400A TRANSMITTER The IQ baseband input signal used is 11 Msymbols/sec QPSK with pulse shaping and 44 MHz D/A sampling rate. The source EVM is less than 3%. The ...
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Philips Semiconductors Single chip transceiver for 2.45 GHz ISM band Specification Conditions IQ input timing Digital input selected, sampling on falling edge, relative to REF_CLK_OUT l i REF CLK OUT NOTES: 1. The 44 MHz common mode digital ground bounce ...
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Philips Semiconductors Single chip transceiver for 2.45 GHz ISM band CURRENT I ZOUT 12. FUNCTIONAL DESCRIPTION 12.1 Main Fractional-N divider The divider consists of a fully programmable bipolar prescaler followed by a ...
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Philips Semiconductors Single chip transceiver for 2.45 GHz ISM band 12.3 Phase detector (see Figure 6) The reference and main divider outputs are connected to a phase/frequency detector that controls the charge pump. The pump current is set by the ...
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Philips Semiconductors Single chip transceiver for 2.45 GHz ISM band 12.4 Main output charge pumps and fractional compensation currents (see Figure 7) The main charge pumps on pin CP are driven by the main phase detector and the charge pump ...
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Philips Semiconductors Single chip transceiver for 2.45 GHz ISM band 13. SA2400A OTHER FUNCTIONALITY Table 10 specifies functionality not described elsewhere in this document. Table 10. SA2400A Other Functionality 3.3 V amb CC PARAMETER ...
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Philips Semiconductors Single chip transceiver for 2.45 GHz ISM band 14.2 Description of READ cycle 1. (start) SEN is LOW or is changed to LOW, i.e., 3-wire interface is enabled. 2. (SCLK edge 1 through 7) 7 address bits are ...
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Philips Semiconductors Single chip transceiver for 2.45 GHz ISM band 14.4 3-wire bus control register map 14.4.1 Data Format Table 12. Format of programmed data LAST IN (MSB Table 13. Overview Address ...
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Philips Semiconductors Single chip transceiver for 2.45 GHz ISM band Table 16. Address 02: Synthesizer Register C Note: Bits 22, 23 not used. Bit Name Default Bit Description ...
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Philips Semiconductors Single chip transceiver for 2.45 GHz ISM band Table 18. Address 04: Main chip operation modes, filter tuner, other controls Bit Name ‘0000’ adc fterr Default ...
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Philips Semiconductors Single chip transceiver for 2.45 GHz ISM band Table 20. Address 06: Manual receiver control settings Bit Name ahsn osQ rxosQval Default 0 0 (0) val (000) Bit # Name Description 0–9 ...
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Philips Semiconductors Single chip transceiver for 2.45 GHz ISM band 14.4.2 Programming Example Program synthesizer for 2.412 GHz band Input Xtal is 44 MHz, comparison frequency f reference division ratio Target frequency is 2412 MHz ...
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Philips Semiconductors Single chip transceiver for 2.45 GHz ISM band 15. PERFORMANCE CURVES 3.5 3.0 2.5 2.0 1.5 1.0 FREQ 0 out 0 –40 – TEMPERATURE ( C) Figure 12 ...
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Philips Semiconductors Single chip transceiver for 2.45 GHz ISM band Figure 18. TX ramp-up (1 s/div). 25 LOW HIGH –85 –80 –75 –70 –65 –60 Pin (dBm) Figure 19. Noise Figure vs. input power for two ...
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Philips Semiconductors Single chip transceiver for 2.45 GHz ISM band 2002 Nov 04 Figure 24. TX constellation and EVM. 27 Product data SA2400A SR02459 ...
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Philips Semiconductors Single chip transceiver for 2.45 GHz ISM band 6.00 5.00 4.00 3.00 MEAN ( A) 2.00 1.00 0.00 –1.00 –30 124.00 120.00 MEAN (MHz) 116.00 112.00 108.00 –30 2448.00 2420.00 MEAN (MHz) 2392.00 2364.00 –30 105.00 96.00 MEAN ...
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Philips Semiconductors Single chip transceiver for 2.45 GHz ISM band 0.00 MEAN (dBm) –5.00 –10.00 –30 160.00 150.00 MEAN (mA) 140.00 130.00 120.00 –30 10.00 MEAN (dBm) 5.00 0.00 –30 –108.00 –110.00 MEAN (dBc/Hz) –112.00 –114.00 –30 2002 Nov 04 ...
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Philips Semiconductors Single chip transceiver for 2.45 GHz ISM band –34.00 –41.00 MEAN (dBc) –48.00 –55.00 –62.00 –30 Figure 33. TX HIGH spectral mask, adjacent channel. –30.00 –40.00 MEAN (dBc) –50.00 –60.00 –30 Figure 34. TX LOW spectral mask, adjacent ...
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Philips Semiconductors Single chip transceiver for 2.45 GHz ISM band 94.00 92.00 90.00 MEAN (dB) 88.00 86.00 84.00 –30 6.85 6.70 MEAN (MHz) 6.55 6.40 6.25 –30 2002 Nov TEMPERATURE ( C) Figure 37. RXMGC ...
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Philips Semiconductors Single chip transceiver for 2.45 GHz ISM band LQFP48: plastic low profile quad flat package; 48 leads; body 1.4 mm 2002 Nov 04 32 Product data SA2400A SOT313-2 ...
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Philips Semiconductors Single chip transceiver for 2.45 GHz ISM band REVISION HISTORY Rev Date Description _1 20021104 Product data; initial version. Engineering Change Notice 853–2320 28727 (date: 20020809). 2002 Nov 04 33 Product data SA2400A ...
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Philips Semiconductors Single chip transceiver for 2.45 GHz ISM band Data sheet status Product [1] Level Data sheet status [2] [3] status I Objective data Development II Preliminary data Qualification III Product data Production [1] Please consult the most recently ...