PDF GP1R Data sheet ( Hoja de datos )

Número de pieza	GP1R
Descripción	Dual Mode CDMA/AMPS Baseband Interface
Fabricantes	Mitel Networks Corporation
Logotipo
Hay una vista previa y un enlace de descarga de GP1R (archivo pdf) en la parte inferior de esta página. Total 15 Páginas
No Preview Available ! PLUTO Dual Mode CDMA/AMPS Baseband Interface Advance Information DS4722 - 1.8 July 1998 The PLUTO baseband interface circuit is designed for use in dual mode CDMA/AMPS digital cellular telephones. In the telephone, Pluto provides the interface between the radio (RF & IF) components and the baseband digital signal processor. Pluto is part of a complete chipset solution for CDMA phones entitled the Planet chipset. The receive (RX) section converts the analog in-phase and quadrature (I & Q) signals into equivalent digital signals whilst the transmit (TX) circuits perform the complementary function of translating digital baseband information into the analog equivalent signals required for the modulator in the radio circuits. VHF PLLS are also included for second RXLO and TXIF generation. PLUTO also contains a 4 channel general purpose ADC which is included for such purposes as environmental and signal strength monitoring. FEATURES s Dual mode AMPS/CDMA compatible s Low Power/Low Voltage operation s Standard baseband I and Q interface s 4 Input Auxiliary ADC s Synthesisers APPLICATIONS s Dual Mode CDMA/AMPs digital cellular telephones PIN 80 PIN 1 IDENT PIN 1 GMPP8028 Figure 1 Pin connections - top view ABSOLUTE MAXIMUM RATINGS Supply voltage Voltage applied to any other pin Operating junction temperature Storage temperature ESD (human body model) -0.3 to 3.9V -0.3 to Vcc+0.3V 150°C -55°C to 150°C 2kV ORDERING INFORMATION PLUTO/KG/GP1R TXQ,TXQ- TXIF PD_RX FM_MOD TXI,TXI- PD_TX RXIF FC_I I+,I- BAL Q+,Q- ADC<3> ADC<1> FC_Q ADC<2> ADC<0> TCXO/4 /4 CHIPx8 1025 512 19.68MHz BUFFER TCXO TX RX SYNTH SYNTH 8-BIT DAC 8-BIT DAC ANALOG MULTIPLEXER 8-BIT DAC 8-BIT DAC 8-BIT DAC 8-BIT 6-BIT ADC ADC 6-BIT 8-BIT ADC ADC 8-BIT ADC S<0> S<1> VDD GND SUB FM/ SLEEP/ IDLE/ RESET/ tx calibration and control rx calibration and control SDATA SCLOCK SLATCH TXCLK TXD<7:0> RXIFMDATA RXID<3:0> ADCENA ADCDATA RXQFMDATA RXQD<3:0> ADCCLK Figure 2 Block diagram 1 page PLUTO TIMING INFORMATION Parameter t1 TXCLOCK PERIOD (CDMA TX) t2 TXCLOCK HIGH TIME (CDMA TX) t3 TXCLOCK LOW TIME (CDMA TX) t4 TXCLOCK PHASE Delay (CDMA TX) t5 TXCLOCK RISE TIME (CDMA TX) t6 TXCLOCK FALL TIME (CDMA TX) t7 TXD-TXCLOCK SETUP TIME t8 TXCLOCK-TXD HOLD TIME t11 TXCLOCK PERIOD (FM TX) t12 TXCLOCK HIGH TIME (FM TX) t13 TXCLOCK LOW TIME (FM TX) t14 CHIPx8 PERIOD t15 CHIPx8 HIGH TIME t16 CHIPx8LOW TIME t17 CHIPx8 RISE TIME t18 CHIPx8 FALL TIME t19 RXD Hold Time After CHIPx8↓ t20 RXD DELAY After CHIPx8↓ t21 FMCLK PERIOD t22 FMCLK HIGH TIME t23 FMCLK LOW TIME t24 FMCLK RISE TIME t25 FMCLK FALL TIME t26 RXFMSTB HIGH TIME t27 RXFMSTB -FMCLK↓ SETUP TIME t28 FMCLK↓ − RXFMSTB HOLD TIME t29 FMCLK↓ − OUTPUT DATA DELAY t30 ADCENA HIGH _ CONVERSION t31 ADCENA HIGH TIME t32 ADCENA LOW TIME t33 ADCCLK PERIOD t34 ADCCLK HIGH TIME t35 ADCCLK LOW TIME t36 ADCCLK RISE TIME t37 ADCCLK FALL TIME t38 ADCDATA VALID BEFORE ADCCLK↑ t39 ADC DATA HOLD TIME t40 SCLK-SDATA setup time t41 SCLK-SDATA hold time t42 SCLK pulse width t43 SLATCH-SCLK setup time t44 SLATCH pulse width t45 SCLK period Value Units Conditions Min Typ Max 203.2 101.6 101.6 1.2 12 12 20 3 ns CDMA TX Figure 3 ns CDMA TX Figure 3 ns CDMA TX Figure 3 ns CDMA TX Figure 3, FM TX Figure 4 ns CDMA TX Figure 3, FM TX Figure 4 ns CDMA TX Figure 3, FM TX Figure 4 ns CDMA TX Figure 3, FM TX Figure 4 ns CDMA TX Figure 3, FM TX Figure 4 2.78 µs FM TX Figure 4 1.39 µs FM TX Figure 4 1.39 µs FM TX Figure 4 101.6 ns Figure 5 50.8 ns Figure 5 50.8 152.4 ns Figure 5 3 12 ns Figure 5 3 12 ns Figure 5 10 ns Figure 5 20 ns Figure 5 2.78 µs FM RX Figure 6 1.39 µs FM RX Figure 6 1.39 µs FM RX Figure 6 12 ns FM RX Figure 6 12 ns FM RX Figure 6 1 µs FM RX Figure 6 50 ns FM RX Figure 6 50 ns FM RX Figure 6 50 ns FM RX Figure 6 40 µs General purpose ADC Figure 7 100 ns General purpose ADC Figure 7 100 ns General purpose ADC Figure 7 2.44 µs General purpose ADC Figure 7 0.81 µs General purpose ADC Figure 7 1.62 µs General purpose ADC Figure 7 12 ns General purpose ADC Figure 7 12 ns General purpose ADC Figure 7 1 µs General purpose ADC Figure 7 5 ns General purpose ADC Figure 7 20 ns Serial Interface Figure 8 20 ns Serial Interface Figure 8 50 ns Serial Interface Figure 8 20 ns Serial Interfsce Figure 8 50 ns Serial Interface Figure 8 100 ns Serial Interface Figure 8 5 5 Page PLUTO ELECTRICAL CHARACTERISTICS (continued) TAMB = -30°C to +70°C, VCC = +2.7 to +3.6V. These characteristics are guaranteed by either production test or design. They apply within the specified ambient temperature and supply voltage ranges unless otherwise stated. Characteristic FM TX Interface Resolution Integral non linearity Differential non linearity Output Voltage range Output Voltage mid scale PSRR Load resistance Load capacitance Filter type Filter order Filter Pass Band ripple Filter stop band attenuation Filter cut-off CDMA RX Interface Resolution Full scale input voltage Input common mode range Input sample rate Input resistance (dc) Input capacitance Integral non linearity Differential non linearity IRX and QRX gain matching Value Min Typ Max Units Conditions 8 Bits 0.5 LSB 0.5 LSB 550 mVpp 0 V Differential 50 dB Vdd to output, 100mV pk-pk at 100kHz 5 kΩ 20 pF Butterworth low pass 3rd See Figure 9 See Figure 9 See Figure 9 4 Bits 1 V pk-pk Measured differentially Vdd -1.4 V 9.8304 Ms/s 20 kΩ 10 20 pF 0.15 LSB 0.175 LSB 0.25 dB 11 11 Page

Páginas	Total 15 Páginas
PDF Descargar	[ Datasheet GP1R.PDF ]

Hoja de datos destacado

Número de pieza	Descripción	Fabricantes
GP10	Paperless Recorder	Yokogawa
GP100	(GP100 - GP110) 1 AMP HIGH RELIABILITY SILICON DIODES	DIOTEC Electronics Corporation
GP100	PPTC Thermistors	Goodpoly
GP1001	Glass Passivated Rectifiers	Taiwan Semiconductor

Número de pieza	Descripción	Fabricantes
SLA6805M	High Voltage 3 phase Motor Driver IC.	Sanken
SDC1742	12- and 14-Bit Hybrid Synchro / Resolver-to-Digital Converters.	Analog Devices

DataSheet.es es una pagina web que funciona como un repositorio de manuales o hoja de datos de muchos de los productos más populares,
permitiéndote verlos en linea o descargarlos en PDF.

DataSheet.es | 2020 | Privacy Policy | Contacto | Buscar