DAS1152 INTRONICS, DAS1152 Datasheet
DAS1152
Manufacturer Part Number
DAS1152
Description
IC, ADC, 14BIT, 25KHZ, METAL CASE
Manufacturer
INTRONICS
Datasheet
1.DAS1152.pdf
(1 pages)
Specifications of DAS1152
Resolution (bits)
14bit
Sampling Rate
25kSPS
Data Interface
Parallel
Supply Current
80mA
Digital Ic Case Style
Metal Case
No. Of Pins
32
Operating Temperature Range
-25°C To +85°C
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
DAS1152
Manufacturer:
ANALOG DEVICES
Quantity:
26
Information furnished by Intronics is believed to be accurate and reliable. However, no
responsibility is assumed by Intronics for its use; nor for any infringements of patents or
other rights of third parties which may result from its use. No license is granted by
implication or otherwise under any patent or patent rights of Intronics.
GENERAL DESCRIPTION
The DAS11152/DAS1153 are 14-/15-bit sampling analog-to-digital
converters having a maximum throughput rate of 25kHz/20kHz. They
provide high accuracy, high stability, and functional completeness all
in a 2" x 4" x 0.44" metal case.
Guaranteed high accuracy system performance such as nonlinearity of
nonlinearity of 0.003% FSR (DAS1152)/ 0.002% FSR (DAS1153)
are provided. Guaranteed stability such as differential nonlinearity
T.C. of 2ppm/ C (DAS1153) maximum, zero T.C. of 80 V/ C
maximum, gain T. C. of ± 8ppm/ C maximum and power supply
sensitivity of ± 0.001% FSR/% Vs are also provided by the
DAS1152/DAS1153.
The DAS1152/DAS1153 make extensive use of both integrated circuit
and thin film components to obtain their excellent performance, small
size, and low cost. The devices contain a precision sample/hold
amplifier, high accuracy 14-/15-bit analog- to-digital converter, tri-
state output buffers, internal gain and offset trim potentiometers, and
power supply bypass capacitors (as shown in Figure 1).
0.005% FSR (DAS1152)/ 0.003% FSR (DAS1153) and differential
FEATURES
Complete with High Accuracy Sample/Hold and
Differential Nonlinearity: 0.002% FSR max
Nonlinearity: DAS1152: 0.005% FSR max
Low Differential Nonlinearity T.C.: 2ppm/ C max
High Throughput Rate: 25kHz min (DAS1152)
High Feedthrough Rejection: -96dB
Byte-Selectable Tri-State Buffered Outputs Internal
Gain & Offset Potentiometers
Improved Second Source to A/D/A/M 824 and
Low Cost
APPLICATIONS
Process Control Data Acquisition
Automated Test Equipment
Seismic Data Acquisition
Nuclear Instrumentation
Medical Instrumentation
Robotics
A/D Converter
A/D/A/M 825 Modules
DAS1153: 0.003% FSR max
(DAS1153)
Analog to Digital Converter
Four analog input voltage ranges are selectable via user pin
programming: 0V to +5V, 0V to +10V, 5V, and 10V. Unipolar
coding is provided in true binary format with bipolar coding
displayed in offset binary and two’s complement. Tri-state buffers
provide easy interface to bus structured applications.
Figure 1. DAS1152/DAS1153 Block Diagram
14-Bit & 15 Bit Sampling
DAS1152/DAS1153
1400 Providence Highway, Building #2
Norwood, MA 02062
Phone (781) 551-5500
FAX (781) 551-5555
www.intronicspower.com
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