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October 24, FN An external oscillator connected to pin Input low is internally connected to datasheey COMMON and input high is connected across the previously charged reference capacitor. Deintegrate Phase The final phase is deintegrate, or reference integrate.

ICL is tested in the circuit of Figure 1.

To achieve maximum rejection of 60Hz pickup, the signal integrate cycle should be a multiple of 60Hz. Page 4, Reworded Electrical Spec Note 9 formerly note 5 from: Accordingly, the reader is cautioned to verify that data sheets are current before placing orders.

Since the comparator is included in the loop, the A-Z accuracy is satasheet only by the noise of the system.

ICL Datasheet Intersil pdf data sheet FREE from

Information furnished by Intersil is believed to be accurate and reliable. The time required for the output to return to zero is proportional to the input signal. Note that 40kHz 2. For information regarding Datsaheet Corporation and its products, see www.


Dimensions D1 and E1 do not include mold protrusion. Converted inch dimensions are not necessarily exact.

Frequency is 20 times conversion rate. Also the linearity in going from a high dissipation count such as 20 segments on to a low dissipation count such as 8 segments on can suffer by a count or more. In the lamp test mode, the datasheft have a constant DC voltage no square-wave.

Please go to the web to make sure that you have the latest revision. N is the maximum number of terminal positions. However, in some applications IN LO will be set at a fixed known voltage power supply common for instance.

ICL, ICL, ICLS Datasheet

Temperature and weighing systems with a variable fare are examples. Integrating Capacitor The integrating capacitor should be selected to give the maximum voltage swing that ensures tolerance buildup will not saturate the integrator swing approximately. True differential inputs and reference are useful in all systems, but give the designer an uncommon advantage when measuring load cells, strain gauges and other bridge type transducers.


This makes the system slightly quieter and also avoids a divider network on the input. Average DC component is less than 50mV.

Auto-Zero Phase During auto-zero three things happen. Submit Document Feedback 16 FN Mold flash or protrusions shall not exceed 0. All these problems are of course eliminated if an external reference is used.

Datasheets search archive of electronic components datasheets

For instance, in a weighing system, the designer might like to have a full datasheft reading when the voltage from the transducer is 0. Each measurement cycle is divided into three ick7106. Dimensions D and E to be determined at seating plane -C.

In case of conflict between English and Metric dimensions, the inch dimensions control. D, D1, and E1 dimensions do not include mold flash or protrusions. Submit Document Feedback 7 FN For the most updated datasheet, application notes, related documentation and related parts, please see the respective product information page found at www.

Allowable dambar protrusion shall be 0.