Electronic Components Datasheet Search |
|
ICL7104 Datasheet(PDF) 1 Page - Intersil Corporation |
|
ICL7104 Datasheet(HTML) 1 Page - Intersil Corporation |
1 / 19 page 3-34 Features • Typically Less Than 2 µVP-P Noise (200.00mV Full Scale, lCL8068) • Accuracy Guaranteed to ±1 Count Over Entire ±20,000 Counts (2.0000V Full Scale) • Guaranteed Zero Reading for 0V Input • True Polarity at Zero Count for Precise Null Detection • Single Reference Voltage Required • Over-Range and Under-Range Signals Available for Auto-Ranging Capability • All Outputs TTL Compatible • Medium Quality Reference, 40ppm (Typ) on Board • Blinking Display Gives Visual Indication of Over Range • Six Auxiliary Inputs/Outputs are Available for Interfacing to UARTs, Microprocessors or Other Complex Circuitry • 5pA Input Current (Typ) (8052A) Description The ICL8052 or ICL8068/lCL71C03 chip pairs with their multiplexed BCD output and digit drivers are ideally suited for the visual display DVM/DPM market. The outstanding 41/2 digit accuracy, 200.00mV to 2.0000V full scale capabil- ity, auto-zero and auto-polarity combine with true ratiometric operation, almost ideal differential linearity and time-proven dual slope conversion. Use of these chip pairs eliminates clock feedthrough problems, and avoids the critical board layout usually required to minimize charge injection. When only 2000 counts of resolution are required, the 71C03 can be wired for 31/2 digits and give up to 30 readings/sec., making it ideally suited for a wide variety of applications. The ICL71C03 is an improved CMOS plug-in replacement for the lCL7103 and should be used in all new designs. Pinouts Ordering Information PART NUMBER TEMP. RANGE (oC) PACKAGE PKG. NO. ICL8052CPD 0 to 70 14 Ld PDIP E14.3 lCL8052CDD 0 to 70 14 Ld CERDIP F14.3 lCL8052ACPD 0 to 70 14 Ld PDIP E14.3 ICL8052ACDD 0 to 70 14 Ld CERDIP F14.3 ICL8068CDD 0 to 70 14 Ld CERDIP F14.3 ICL8068ACDD 0 to 70 14 Ld CERDIP F14.3 lCL8068ACJD 0 to 70 14 Ld CERDIP F14.3 ICL71C03CPl 0 to 70 28 Ld PDIP E28.6 lCL71C03ACPl 0 to 70 28 Ld PDIP E28.6 ICL8052/ICL8068 (CERDIP, PDIP) TOP VIEW ICL71C03 (PDIP) TOP VIEW V- COMP OUT REF CAP REF BYPASS GND REF OUT REF SUPPLY INT OUT +BUFF IN +INT IN -INT IN -BUFF IN BUFF OUT V++ 1 2 3 4 5 6 7 14 13 12 11 10 9 8 -1.2V VREF ICL8052/ ICL8068 V+ 41/2 / 3 1/ 2 POL RUN/HOLD COMP IN V- REFERENCE REF. CAP. 1 REF. CAP. 2 ANALOG IN ANALOG GND CLOCK IN UNDER-RANGE OVER-RANGE BUSY D2 D3 D4 B8 (MSB) B2 D5 (MSD) STROBE A-Z IN A-Z OUT DIGITAL GND D1 (LSD) B4 B1 (LSB) 28 27 26 25 24 23 22 21 20 19 18 17 16 15 1 2 3 4 5 6 7 8 9 10 11 12 13 14 August 1997 ICL8052/ICL71C03, ICL8068/ICL71C03 Precision 41/2 Digit, A/D Converter File Number 3081.1 CAUTION: These devices are sensitive to electrostatic discharge; follow proper IC Handling Procedures. http://www.intersil.com or 407-727-9207 | Copyright © Intersil Corporation 1999 |
Similar Part No. - ICL7104 |
|
Similar Description - ICL7104 |
|
|
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 |