| Part Numbert | Mfg | Packt | D/C | Descriptiont | Qty | Company/Contact | |
| PT400 | VIA | BGA |
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| PT400 | VIA | 8 |
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PT400 Datasheet n J > O i Z I - I V V \ J b O N ) . ( o ' j u l Z i O N V O i d V \ J I _ L N j I S N V H PT400 Price capacitance to a fixed voltage. Its rms value is given by 1 /q where k is Boltzmann's constant, T is the absolute temperature, q is the electronic charge. and C is the total capacitance of the photodiode (approximately 2 pF), the video line it connects to, and the capacitance of tha external circuitry. At room temperature, the kTC noise for the 1024S array is approximately 2000 electrons. It can be reduced somewhat by cooling. The rms dark current shot noise is the square root of the number of electrons in the dark signal charge. For example, with a room temperature dark current of 5 pA and 10 msec integration time, the rms dark current shot noise is approximately 560 electrons. Because of the exponential temperature dependence of dark current, shot noise can be reduced dramatically with a moderate amount of cooling. Amplifier noise depends on the amplifier circuit used. In general, the low video output capacitance of the S series makes it easier to achieve low amplifier noise, and values below 2200 electrons are possible. PT400 on stock MAG 0.913 0.8 91 0.853 0.818 0.783 0.750 0.718 0.685 0.656 0.620 0.592 0.561 0.531 0.506 0.477 0.4 51 0.428 0.406 0.384 0.368 0.356 0.345 0.339 0.339 0.340 0.346 0.354 0.362 0.369 0.380
I SANYO Electric Co., Ltd. strives to supply high-quality high-reliability products. However, any and all semiconductor products fail with some probability. It is possible that these probabilistic failures could give rise to accidents or events that could endanger human lives, that could give rise to smoke or fire, or that could cause damage to other property. When designing equipment, adopt safety measures so that these kinds of accidents or events cannot occur. Such measures include but are not limited to protective circuits and error prevention circuits for safe design, redundant design, and structural design. |
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