MY85C Datasheet Normally, the T/H can be controlled directly by the A/D's STATUS output. Typical connections are shown below for Micro Networks' MN343 (10pSecacquisition time to +0.01%) and MN346 (1.6 pSec acquisiton time to +0.0i%) Track and Hold Amplifiers.The STATUS output changes form a "0" to a "1" when the converter is reset. This drives the T/H from the track to the hold mode. At the end of conversion, STATUS returns to a "0" restoring the T/H to the track mode. MY85C Price| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | j | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | vcc = 5v | | | | | | | | | | | VIN = 5V | | | | | | | | | | | IC =OA Rexl= 8.5\fl | | | | | | | | | | | Rex2 =ifl | | | | | | | | | | | | | | |
MY85C on stock| Parameter | Symbol | UG12HT | UG12JT | Unit | | Maximum instantaneous IF = 12A, TJ = 25aC forward voltage(4) IF = 12A, TJ = 1250C | VF | 1.75 1.50 | V | | TJ = 25aC Maximum DC reverse current at VRWM TJ = 1000C TJ = 1250C | IR | 30 800 4.0 | mA | | Maximum reverse recovery time at IF = 0.5A, IR = 1.OA, lrr = 0.25A | trr | 30 | ns | | Maximum reverse recovery time at IF = 1.OA, di/dt = 50A/ccS, VR = 30V, lrr = 0.1 IRM | trr | 50 | ns | | Typical softness factor (tb/ta) IF = 12A, di/dt = 240A/ccS, VR = 400V lrr = 0.1 IRM | S | 0.9 | | | Maximum reverse recovery current at IF = 12A, di/dt = 96A/ccS, VR = 400V, Tc = 1250C | IRM | 7.5 | A | | Peak forward recovery time at IF = 12A, di/dt = 96A/ccS, VF = 1.1V | tfr | 500 | ns | | | | | |
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