ICL7106 ICL7107 high performance,low power digit converters. Included

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ICL7106 ICL7107 high performance,low power digit converters. Included

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ICL7106/7107
ICL7106 ICL7107 high performance,low power digit converters. Included seven segment decoders, display drivers, reference, clock. ICL7106 designed interface with liquid crystal display (LCD) includes multiplexed backplane drive, ICL7107 will directly drive instrument size light emitting diode (LED) display. ICL7106 ICL7107 bring together combination high accuracy, versatility, true economy. True differential inputs reference useful systems, give designer uncommon advantage when measuring load cells, strain gauges other bridge type transducers. Finally true economy single power Supply operation ICL7106 enables high performance panel meter built with addition only passive display. Components
ICL7106, ICL7107 VIEW
Features
Guaranteed Zero Reading input Scales True Polarity Zero Precise Null Detection
(10' (100'
TEST CREF+ CREF33 COMMON BUFF (10' BP/GND
True Differential input Reference, Direct Display Drive
ICL7106 ICL7107
Noise-Less Than uVp-p Chip Clock Reference Power DissipationTypically Less Than 10mW Additional Active Circuits Required Small Outline Surface Mount Package Available
(1000) (MINUS)
Absolute Maximum Ratings
Supply Voltage ICL7106, V-.15V ICL7107, GND.6V ICL7107, GND.-9V Analog input Voltage (Either input) (Note 1).V+ VReference input Voltage (Either input).V+ VClock input ICL7106.TEST ICL7107.GND
BEIJING ESTEK ELECTRONICS CO.,LTD
ICL7106/7107
Electrical Characteristics
Parameters
Test conditions 0.0V, Full-Scale 200mV 100mV 200mV Difference Reading Equal Positive Negative inputs Near Full-Scale Full-Scale 200mV Full-Scale Maximum Deviation from Best Straight Line (Note 200mV (Note Full-Scale
-000.0
000.0
000.0
Unit Digital Reading Digital Reading Counts
SYSTEMS PEREFORMANCE
Zero input Reading Ratiometric Reading Rollover Error 999/1000 1000
Linearity
Counts
Common Mode rejection Ratio Power Supply Character Supply Current Power Supply Character VSupply Current COMMON Analog Common Voltage DISPLAY DRIVER ICL7106 ONLY Segment Drive Voltage Pk-Pk Pk-Pk Backplane Drive Voltage ICL7107 ONLY Current Segment Sinking (Except Only Only
uV/V
(Does include Current ICL7107) ICL7107 Only Between Common Positive Supply (With Respect Supply)
Segment Voltage
NOTES: Input voltages exceed supply voltages provided input current limited Unless otherwise noted, specifications apply both ICL7106 ICL7107 tested circuit Figure ICL7107 tested circuit Figure tested, guaranteed design.
fCLOCK 48kHz. ICL7106
BEIJING ESTEK ELECTRONICS CO.,LTD
ICL7106/7107
Typical Applications Circuit
Figure ICL7106 Test circuit typical application with display components selected full scale
BEIJING ESTEK ELECTRONICS CO.,LTD
ICL7106/7107
Figure ICL7107 Test circuit typical application with display components selected full scale
Ordering Information
RDERING ICL7107 ARKIN ICL7107
Address
Postalcode:100039 Tel: 86-010-58895780 Http://www.estek.com.cn Email:sales@estek.com.cn
6A06-6A07 6A07,Changyin Office Building ,No.88,Yong Ding Road,Hai Dian District ,Beijing
010-58895793
No:01-060811
BEIJING ESTEK ELECTRONICS CO.,LTD

ICL7106 ICL7107 high performance,low power digit converters. Included

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