 |
Electronic Components Datasheet Search |
|
|
Electronic Components Datasheet Search |
|
TC7106ACLW Datasheet(PDF) 1 Page - Microchip Technology |
|
||||||||||||||||||||||||||||||
TC7106ACLW Datasheet(HTML) 1 Page - Microchip Technology |
|
|
1 / 26 page  © 2002 Microchip Technology Inc. DS21455B-page 1 TC7106/A/TC7107/A Features • Internal Reference with Low Temperature Drift - TC7106/7: 80ppm/°C Typical - TC7106A/7A: 20ppm/°C Typical • Drives LCD (TC7106) or LED (TC7107) Display Directly • Zero Reading with Zero Input • Low Noise for Stable Display • Auto-Zero Cycle Eliminates Need for Zero Adjustment • True Polarity Indication for Precision Null Applications • Convenient 9V Battery Operation (TC7106A) • High Impedance CMOS Differential Inputs: 1012 Ω • Differential Reference Inputs Simplify Ratiometric Measurements • Low Power Operation: 10mW Applications • Thermometry • Bridge Readouts: Strain Gauges, Load Cells, Null Detectors • Digital Meters: Voltage/Current/Ohms/Power, pH • Digital Scales, Process Monitors • Portable Instrumentation Device Selection Table General Description The TC7106A and TC7107A 3-1/2 digit direct display drive analog-to-digital converters allow existing 7106/ 7107 based systems to be upgraded. Each device has a precision reference with a 20ppm/°C max tempera- ture coefficient. This represents a 4 to 7 times improve- ment over similar 3-1/2 digit converters. Existing 7106 and 7107 based systems may be upgraded without changing external passive component values. The TC7107A drives common anode light emitting diode (LED) displays directly with 8mA per segment. A low cost, high resolution indicating meter requires only a display, four resistors, and four capacitors.The TC7106A low power drain and 9V battery operation make it suitable for portable applications. The TC7106A/TC7107A reduces linearity error to less than 1 count. Rollover error – the difference in readings for equal magnitude, but opposite polarity input signals, is below ±1 count. High impedance differential inputs offer 1pA leakage current and a 1012 Ω input imped- ance. The differential reference input allows ratiometric measurements for ohms or bridge transducer mea- surements. The 15 µVP–P noise performance ensures a “rock solid” reading. The auto-zero cycle ensures a zero display reading with a zero volts input. Package Code Package Pin Layout Temperature Range CPI 40-Pin PDIP Normal 0 °Cto +70°C IPL 40-Pin PDIP Normal -25 °Cto +85°C IJL 40-Pin CERDIP Normal -25 °Cto +85°C CKW 44-Pin PQFP Formed Leads 0 °Cto +70°C CLW 44-Pin PLCC — 0 °Cto +70°C 3-1/2 Digit Analog-to-Digital Converters |
Similar Part No. - TC7106ACLW |
|
Similar Description - TC7106ACLW |
|
|
|
Link URL |
| Privacy Policy |
| ALLDATASHEET.NET |
| Does ALLDATASHEET help your business so far? [ DONATE ] |
About Alldatasheet | Advertisement | Contact us | Privacy Policy | Link Exchange | Manufacturer List All Rights Reserved©Alldatasheet.com |
| Russian : Alldatasheetru.com | Korean : Alldatasheet.co.kr | Spanish : Alldatasheet.es | French : Alldatasheet.fr | Italian : Alldatasheetit.com Portuguese : Alldatasheetpt.com | Polish : Alldatasheet.pl | Vietnamese : Alldatasheet.vn Indian : Alldatasheet.in | Mexican : Alldatasheet.com.mx | British : Alldatasheet.co.uk | New Zealand : Alldatasheet.co.nz |
|
Family Site : ic2ic.com |
icmetro.com |
English ▼
English
Chinese
German
Japanese
Russian
Korean
Spanish
French
Italian
Portuguese
Polish
Vietnamese
Indian
Mexican
British
New Zealand
