MOTMap-17  > QS888825PC

suppliers of QS888825PC and PDF data of QS888825PC

Part Numbert Mfg Packt D/C Descriptiont Qty Company/Contact  

QS888825PC Datasheet
In quadrature modulation mode, on-chip mixing provides baseband-to-IF up-conversion. Mixing frequencies are flexibly chosen with a 32-bit programmable NCO. Channel carrier selection is performed at baseband by complex mixing in the ASIC/FPGA. Baseband I and Q from the ASIC/FPGA are input to the DAC5686, which interpolates the low data-rate signal to higher data rates. The single DAC output from the DAC5686 is the final IF single-sideband spectrum presented to RF.
QS888825PC Price
OUTPUTLEADINDUCTANCE Of equal importance to Supply Bypassing and Grounding are issues related to the Output Lead Inductance. Every effort should be made to keep the leads between the driver and its load as short and wide as possible. If the driver must be placed farther than 2" (5mm) from the load, then the output leads should be treated as transmission lines. In this case, a twisted- pair should be considered, and the return line of each twisted pair should be placed as close as possible to the ground pin ofthe drive r, and connected directly to the ground terminal of the load.
QS888825PC on stock

DELAYS AND TOLERANCES (in ns)
Part Number *Step Zero Dalay Time Maximum Delay Time (Nom) Delay Change Per Step <Nom) * *Maximum Deviation From Programmed Delay
PTTLDL- 20- 1 PTTLDL- 20- 2 PTTLDL- 20- 3 PTTLDL- 20- 4 PTTLDL- 20- 5 20 +.5 20 +.5 20 +.5 20 +.5 20 +.5 275 530 785 1040 1295 1 2 3 4 5 +6 +8 +12 +16 +20


ltem Symbol Typ. Unit Remark
Capacitance between vertical transfer clock and GND CoV1COV3 1,300 pF
CV2COV4 1,300 pF
Capacitance between vertical transfer clocks COV12, CV34 600 pF
COV23, COV41 230 pF
COV13 1 20 pF
COV24 90 pF
Capacitance between horizontal transfer clock and GND COH1COH2 38 pF
Capacitance between horizontal transfer clocks COH12 38 pF
Capacitance between reset gate clock and GND CORS 1 0 pF
Capacitance between substrate clock and GND r oSUB 1 120 pF
Vertical tra nsfer clock serial resistor RoviROV4 40 Q
Vertical transfer clock ground resistor RGND 1 5 Q
Horizontal transfer clock serial resistor ROH1ROH2 1 0 Q
Reset gate clock serial resistor RORS 1 00 Q