PC16550DV PLCC PC16550DV PLCC PC16550DVPLCC Datasheet Setting the Loop Filter The MAX3875 is designed for both regenerator and receiver applications. Its fully integrated PLL is a clas- sic second-order feedback system, with a loop band- width (fL) fixed at l.1MHz. The external capacitor, CF, can be adjusted to set the loop damping. Figures 4 and 5 show the open-loop and closed-loop transfer func- tions. PC16550DV PLCC PC16550DV PLCC PC16550DVPLCC Price| CHARACTERISTIC | SYMBOL | TEST CONDITIONS | MIN | TYP | MAX | UNIT | | | | Ti= 25 0C | 4.8 | 5.0 | 5.2 | V | | Output Voltage | Vo | 7 V\hN20 V1 mAla40 mA | 4.75 | | 5.25 | | VIN = 10 V, 1 mA < lo < 70 mA | 4.75 | | 5.25 | | | | Tj = 25 0C, 7 V < VIN <. 20 V | | 6 | 150 | | | Line Regulation | REGIN | Tj = 25 0C, 8 V < VIN <. 20 V | | 4 | 100 | mV | | | | Tj = 25 0C, 1 mA < la < 100 mA | | 9 | 60 | | | Load Regulation | REGL | Tj = 25 0C, 1 mA < lo < 40 mA | | 4 | 30 | mV | | Quiescent Current | IBIAS | Tj= 25 0C | | 2.3 | 5.5 | mA | | | | 8 V < VIN <. 20 V, lo = 40 mA | | | 1.5 | | | Quiescent Current Change | AIBIAS | VIN = 10 V, 1 mA < lo <. 40 mA | | | 0.1 | mA | | Output Noise Voltage | Vn | Tj = 25 0C, 10 Hz <. f< 100 kHz | | 45 | 120 | INr.mA | | Ripple Rejection | R-R | Tj = 25 0C, f = 120 Hz, 8 V < VIN < 18 V | 55 | 75 | | dB | | Dropout Voltage | VDIF | Tj= 25 0C | | 1.7 | | V | | Short Circuit Current | 108hort | Tj = 25 0C, VIN = 20 V | | 88 | | mA | | Peak Output Current | 10penk | Tj= 25 0C | 125 | 160 | 205 | mA | | Temperature coefficient of Output Voltage | ZIVo/A'T | lo=5 mA | | 0.4 | | mV/oC | | | | | | | | PC16550DV PLCC PC16550DV PLCC PC16550DVPLCC on stock| Items | Symbols | Test Conditions | Min | Typ | Max | Units | | ]L· | VCBO | lcao=lmA | 1200 | | | V | | ]·- .ya | VCEO | lc-lmA | 1200 | | | V | | ]·{~y | VCEX(SUS) | lc = 75A, -lB= 6A | 1200 | | | V | | iyK | VEBO | lEBo=lOOmA | 10 | | | V | | ]9L | ICBO | VCBo-1200V | | | 1 0 | mA | | -yL | IEBO | VEeo=lOV | | | 100 | mA | | | hFE | lc = 75A, VCE = 5v | 70 | | | | | ]L·-y | VCE(Sal) | | | | 2 5 | V | | K·i-y | VBE(Sat) | lc=75A, IB=2A | | | 3 5 | V | | | ton | | | | 30 | S | | ry> | fsfg | lc=75A,IBl=+2A,lcaz=-6A | | | 150 | us | | If | | | 3 0 | | | y.]p | VECO | IECO - 75A . (FRD) | | | 2 0 | V | | F | VF | IF-75A (FWD) | | | 2 0 | V | | | | | | | |
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