Renesas (ICL7106CPLZ) Analogue to Digital Converter, 3-1/2 Digit

Analogue to Digital Converter, 3-1/2 Digit, LCD/LED Display, 3 SPS, Dual (+/-), -5 V, 5 V, DIP-40

Product Overview
The ICL7106CPLZ is a 3-1/2 digit LCD high performance low power A/D Converter. 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 bring together a combination of high accuracy, versatility and true economy. It features auto zero to less than 10µV, zero drift of less than 1µV/°C, input bias current of 10pA (maximum) and rollover error of less than one count. 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. 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 components and a display.

Guaranteed zero reading for 0V input on all scales
True polarity at zero for precise null detection
1pA Typical input current
True differential input and reference, direct display drive
Low noise (<15µVP-P)
On chip clock and reference
Low power dissipation – Typically less than 10mW
No additional active circuits required
Enhanced display stability

Applications
Industrial

Product Information
No. of Digits: 3.5 Digits
Sampling Rate: 3SPS
Input Channel Type: Differential
Supply Voltage Min: -5V
Data Interface: Parallel
Supply Voltage Type: Dual (+/-)
Supply Voltage Max: 5V
ADC / DAC Case Style: DIP
No. of Pins: 40Pins
Operating Temperature Min: 0°C
Operating Temperature Max: 70°C
Product Range: LCD/LED Display ADCs

What’s in the box
1 x Analogue to Digital Converter