| Part Numbert | Mfg | Packt | D/C | Descriptiont | Qty | Company/Contact |
|
SiP2802 Datasheet Sequential reads are initiated in the same way as a ran- dom read except that after the 24LC04B/08B transmits the first data byte, the master issues an acknowledge as opposed to a stop condition in a random read. This directs the 24LC04B/08B to transmit the next sequen- tially addressed 8-bit word (Figure 7-3). SiP2802 Price
SiP2802 on stock Data slicer DS2 can overcome this compromise once the signal level is high enough to enable its operation. DS2 is a "dB-below- peak" slicer. The peak detector charges rapidly to the peak value of each data pulse, and decays slowly in between data pulses (1:1000 ratio). The slicer trip point can be set from o t0 120 mV below this peak value with a resistor between RREF and THLD2. A threshold of 60 mV is the most common setting, which equates to "6 dB below peak" when RFAl and RFA2 are running a 50%-50% duty cycle. Slicing at the "6 dB-below-peak" point reduces the signal amplitude to data pulse-width variation, allowing a lower 3 dB filter bandwidth to be used for improved sensitivity.
|
||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
