ILC7107 Datasheet | Intersil

.. ICL7106, ICL7107, ICL7106S, ICL7107S 3 1/2 Digit, LCD/LED Display, A/D Converters Description The Intersil ICL7106 and ICL7107 are high performance, low power, 31/2 digit A/D converters. Included are seven segment decoders, display drivers, a reference, and a clock. The ICL7106 is designed to interface with a liquid crystal display (LCD) and includes a multiplexed backplane drive; the ICL7107 will directly drive an instrument size light emitting diode (LED) display. The ICL7106 and ICL7107 bring together a bination of high accuracy, versatility, and true economy. It Features autozero to less than 10µV, zero drift of less than 1µV/o C, input bias current of 10p A (Max), and rollover error of less than one count. True differential inputs and reference are useful in all systems, but give the designer an unmon advantage when measuring load cells, strain gauges and other bridge type transducers. Finally, the true economy of single power supply operation (ICL7106), enables a high performance panel meter to be built with the addition of only 10 passive ponents and a display. January 1998 Features - Guaranteed Zero Reading for 0V Input on All Scales - True Polarity at Zero for Precise Null Detection - 1p A Typical Input Current - True Differential Input and Reference, Direct Display Drive - LCD ICL7106, LED l CL7107 - Low Noise - Less Than 15µVP-P - On Chip Clock and Reference - Low Power Dissipation - Typically Less Than 10m W - No Additional Active Circuits Required - Enhanced Display Stability (ICL7106S, ICL7107S) Ordering Information PART NO. ICL7106CPL ICL7106RCPL ICL7106CM44 ICL7106SCPL ICL7107SCPL ICL7107CPL ICL7107RCPL ICL7107CM44 TEMP. RANGE (o C) 0 to 70 0 to 70 0 to 70 0 to 70 0 to 70 0 to 70 0 to 70 0 to 70 PACKAGE 40 Ld PDIP 40 Ld PDIP (Note) 44 Ld MQFP 40 Ld PDIP 40 Ld PDIP 40 Ld PDIP 40 Ld PDIP (Note) 44 Ld MQFP PKG. NO. E40.6 E40.6 Q44.10x10 E40.6 E40.6 E40.6 E40.6 Q44.10x10 NOTE: “R” indicates device with reversed leads for...