ADC100C Datasheet, PDF (1/7 Pages) List of Unclassifed Manufacturers – Precision 22 Bit Integrating A/D Converter

ADC100
Precision 22 Bit
Integrating A/D Converter
THALER CORPORATION • 2015 N. FORBES BOULEVARD • TUCSON, AZ. 85745 • [phone]
FEATURES
· 22-BIT RESOLUTION
· ±10.48 INPUT RANGE
· 1ppm/°C MAX. SCALE FACTOR ERROR
· 2 ppm MAX. LINEARITY ERROR
· AUTO ZERO
· BUS COMPATIBLE
· INTERNAL CLOCK and REFERENCE
· LOW POWER CONSUMPTION (0.4 WATTS)
APPLICATIONS
· TEST EQUIPMENT
· DATA ACQUISITION
· SCIENTIFIC INSTRUMENTS
· MEDICAL INSTRUMENTS
· SEISMOLOGICAL EQUIPMENT
· ROBOTIC SYSTEMS
· WEIGHING SYSTEMS
DESCRIPTION
ADC100 is a high performance 22-bit A/D
converter based on a patented architecture
which provides outstanding performance
(accuracy) comparable to the best digital meters.
The ADC100 is available in two operating
temperature ranges, -25°C to +85°C and -55°C
to +125°C. "M" versions are screened for high
reliability and quality.
ADC100 offers 3 ppm max. linearity error and
1ppm/°C max. scale factor error over the military
temperature range. It also has excellent offset
stability at 2 ppm max. which the user can auto
zero if desired.
Type
Temperature
Max. Scale
Operating Range Factor Deviation
ADC100C
ADC100CA
ADC100M
-25°C to +85°C
-25°C to +85°C
-55°C to +125°C
60ppm
30ppm
100ppm
ADC100's compatibility with popular microcomputer buses increases its ease of application in smart
systems. An on-board microprocessor controls all internal functions of the ADC100. Thaler designers
have minimized external connections to greatly reduce the problem often encountered when applying
ADC's.
Operating from ±15VDC and a +5VDC power supply, ADC100 is packaged in a hermetically sealed 40-
pin ceramic DIP package. Precision test equipment, scientific and medical instruments, and data
acquisition systems are primary application areas for the unusually high resolution and accuracy of this
ADC.
ADC100DS REV. E MAR 00