SA1630BE Philips Semiconductors, SA1630BE Datasheet

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SA1630BE

Manufacturer Part Number
SA1630BE
Description
IF quadrature transceiver
Manufacturer
Philips Semiconductors
Datasheet

Specifications of SA1630BE

Case
QFP48

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Philips
Semiconductors
Product specification
IC17 Data Handbook
SA1630
IF quadrature transceiver
INTEGRATED CIRCUITS
1998 Jul 21

Related parts for SA1630BE

SA1630BE Summary of contents

Page 1

SA1630 IF quadrature transceiver Product specification IC17 Data Handbook Philips Semiconductors INTEGRATED CIRCUITS 1998 Jul 21 ...

Page 2

... Figure 1. Pin Configuration TEMPERATURE RANGE – Product specification SA1630 36 GNDCP DATA 32 CLOCK 31 STROBE 30 LOCK 29 LO_INX 28 LO_IN 27 GNDRx 26 CLK IN 25 CLK INX SR01549 ORDER CODE DWG # SA1630BE SOT313–2 853–2049 19763 ...

Page 3

... Philips Semiconductors IF quadrature transceiver (4) PLL–ON R XON (5) MODE CONTROL Tx ON (23) Tx IFOUT (43) Tx IFOUTX (42) (7) GC0 (8) GC1 (9) GC2 (46) Rx IFIN (45) Rx IFINX (10) GC3 (11) GC4 (12) GC5 LO IN (28) LO INX 2 (29) V CCCP (34) DAC CP (35) I REF CHARGE (37) PUMP LOCK (30) GNDCP 8, 11, 22, 44 (36) CLK IN (26) ...

Page 4

... Philips Semiconductors IF quadrature transceiver PIN DESCRIPTIONS Pin No. Pin Name Supply Pin for Rx section (IF circuits 27, 44,47, GNDRx Ground pins for Rx section (IF circuits PLL_ON One of the three digital CMOS logic control inputs to the mode control section 5 Rx_ON One of the three digital CMOS logic control inputs to the mode control section ...

Page 5

... Philips Semiconductors IF quadrature transceiver ABSOLUTE MAXIMUM RATINGS SYMBOL V Supply voltages CCXX V Voltage applied to any other pin IN VG Any GND pin to any other GND pin P Power dissipation (still air Maximum operating junction temperature JMAX P Maximum power input/output MAX T Storage temperature range ...

Page 6

... Philips Semiconductors IF quadrature transceiver RX VGA CONTROL TABLE GC5 GC4 GC3 ...

Page 7

... Philips Semiconductors IF quadrature transceiver DC ELECTRICAL CHARACTERISTICS V XXX=+3V; V XXX = 0V; TA=25 C, unless otherwise stated SYMBOL SYMBOL PARAMETER PARAMETER I Supply Current, Receive (mode #4) CC–4 I Supply Current, Wait (mode #2) CC–2 I Supply Current, Transmit (mode #3) CC–3 I Supply Current, Sleep mode (mode #1) CC– ...

Page 8

... Philips Semiconductors IF quadrature transceiver AC ELECTRICAL CHARACTERISTICS IF TRANSMIT MODULATOR (Mode # Standby) V XXX = +3V; GNDXXX = 0V; LO_in = 100 mV peak at 704 MHz, CLKin = 100mV peak at 22 MHz unless otherwise stated. SYMBOL PARAMETER SYMBOL PARAMETER 4,5 BW Input modulation bandwidth V Input signal amplitude, Differential IN 5 THD_3 ...

Page 9

... Philips Semiconductors IF quadrature transceiver AC ELECTRICAL CHARACTERISTICS IF RECEIVER DEMODULATOR (Mode #4, Rx_ON, Tx_OFF) V XXX = +3V = GNDXXX = 0V 100 mV CC unless otherwise stated. SYMBOL PARAMETER SYMBOL PARAMETER RInRx Differential input impedance VG Voltage gain 1 NF Input noise figure AGC range AGC step size AGC differential error ...

Page 10

... Philips Semiconductors IF quadrature transceiver AC ELECTRICAL CHARACTERISTICS IF SYNTHESIZER V XXX = RX_ON = TX_ON = PLL_ON = +3V unless otherwise stated. SYMBOL PARAMETER SYMBOL PARAMETER f Local oscillator input frequency range LO Z Differential input impedance LOIN input sensitivity LOIN Programmable divider: division range step size f Reference clock maximum frequency ...

Page 11

... Philips Semiconductors IF quadrature transceiver CURRENT Figure 3. Relative Output Current Variation APPLICATION DESCRIPTION General The 1630 performs the IF modulator and demodulator functionality for high–speed wireless data transceivers. The design is optimized for IEEE 802.11 wireless LAN using 11 chips/symbol Direct Sequence Spread Spectrum ...

Page 12

... Philips Semiconductors IF quadrature transceiver STROBE pin should be low during power up to guarantee a proper reset. These default states are shown in Table 2. Reference Divider The reference divider can be programmed to four different division ratios (:8, :11, :22, :44), see registers r0, r1; default setting: divide by 22. Main Divider ...

Page 13

... Philips Semiconductors IF quadrature transceiver Table 2. Definition of SA1630 Serial Registers First data word: (shown with default values) Sub Address SA1630 Adr MSB Address: 4 bits, a0...a3, fixed to 1110 Sub:Address: 1 bit, sa, fixed to 0 for first data word 9 bits, n0 ...

Page 14

... Philips Semiconductors IF quadrature transceiver LSB DATA 50% CLOCK FIRST CLOCK STROBE 50% CLOCK STROBE REFERENCE CLK IN DIVIDER DIVIDER CLK Figure 5. 1998 Jul CLOCK ENABLED SHIFT IN DATA t W Figure 4. Serial Input Timing Sequence “ ...

Page 15

... Philips Semiconductors IF quadrature transceiver 1 100n 2 3 100n 4 PLL_ON 5 1n Rx_ON GC0 8 GC1 9 GC2 10 GC3 11 GC4 12 GC5 100n 16 15P 1K 17 15P 1K 18 I/Q GEN 1MHZ 19 FOR SSB TESTING 20 (8MHZ FOR DSB TEST- ING 100nF 1998 Jul 21 GNDRX GNDRX GNDRx ...

Page 16

... Philips Semiconductors IF quadrature transceiver Supply Current Sleep Mode 1 Vs. Temperature and Supply –50 0 Temperature C Supply Current Transmit Mode 3 Vs. Temperature and Supply –50 0 Temperature C Supply Current Transmit Mode 5 Vs. Temperature and Supply ...

Page 17

... Philips Semiconductors IF quadrature transceiver Receiver Maximum Gain Vs. Temperature and Supply 100 – Temperature C Transmitter Carrier and Sideband Suppression Vs. Temperature and Supply –30 –32 –34 Carrier Suppression –36 –38 –40 –42 Sideband –44 Suppression 3.6 –46 3 2.7 V –48 –50 –50 ...

Page 18

... Philips Semiconductors IF quadrature transceiver P Charge Pump Current 111 Vs. Temperature and Supply –390 –395 –400 –405 –410 –415 –420 –50 0 Temperature C N Charge Pump Current 111 Vs. Temperature and Supply 410 405 400 395 390 –50 0 Temperature C P Charge Pump Step Size Vs. Temperature and Supply – ...

Page 19

... Philips Semiconductors IF quadrature transceiver 2.5 Reference Voltage Vs. Load and Temperature 3.0 2.8 2.6 2.4 –2.0 –1.2 –0.4 0.4 1.2 Load Current mA Vcc= 3V Receiver Filter Bandwidth Vs. Frequency and Temperature –14 –16 –18 –20 –22 –24 – Output Frequency MHz Vcc= 3V Gain= –70 Charge Pump Relative Variation Vs. Temperature and Supply 3 Vcm – ...

Page 20

... Philips Semiconductors IF quadrature transceiver LQFP48: plastic low profile quad flat package; 48 leads; body 1.4 mm 1998 Jul 21 20 Product specification SA1630 SOT313-2 ...

Page 21

... Philips Semiconductors IF quadrature transceiver 1998 Jul 21 NOTES 21 Product specification SA1630 ...

Page 22

... Philips Semiconductors for any damages resulting from such application. Right to make changes — Philips Semiconductors reserves the right to make changes, without notice, in the products, including circuits, standard cells, and/or software, described or contained herein in order to improve design and/or performance. Philips Semiconductors assumes no ...

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