AD7890AR-2 Analog Devices Inc, AD7890AR-2 Datasheet - Page 3

• Manufacturer Part Number: AD7890AR-2
• Description: A/D Converter (A-D) IC
• Manufacturer: Analog Devices Inc
• Type: Data Acquisition System (DAS)r

Specifications of AD7890AR-2

• No. Of Bits: 12 Bit
• No. Of Channels: 8
• Rohs Status: RoHS non-compliant
• Resolution (bits): 12 b
• Sampling Rate (per Second): 117k
• Data Interface: Serial
• Voltage Supply Source: Single Supply
• Voltage - Supply: 0 V ~ 2.5 V
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 24-SOIC (7.5mm Width)

DSCC FORM 2234
APR 97
part of this drawing to the extent specified herein. Unless otherwise specified, the issues of these documents are those listed in
the issue of the Department of Defense Index of Specifications and Standards (DoDISS) and supplement thereto, cited in the
solicitation.
Document Order Desk, 700 Robbins Avenue, Building 4D, Philadelphia, PA 19111-5094.)
of this drawing takes precedence. Nothing in this document, however, supersedes applicable laws and regulations unless a
specific exemption has been obtained.
1/
1.3 Absolute maximum ratings. 1/
1.4 Recommended operating conditions.
2. APPLICABLE DOCUMENTS
2.1 Government specification, standards, and handbooks. The following specification, standards, and handbooks form a
SPECIFICATION
STANDARDS
HANDBOOKS
(Unless otherwise indicated, copies of the specification, standards, and handbooks are available from the Standardization
2.2 Order of precedence. In the event of a conflict between the text of this drawing and the references cited herein, the text
V
V
Analog input voltage to AGND.......................................................................................
Reference input voltage to AGND ................................................................................. -0.3 V dc to V
Digital input voltage to DGND........................................................................................ -0.3 V dc to V
Digital output voltage to DGND...................................................................................... -0.3 V dc to V
Junction temperature (T
Power dissipation (P
Thermal resistance, junction-to-ambient (
Thermal resistance, junction-to-case (
Lead temperature (soldering, 10 seconds).................................................................... +300 C
Ambient operating temperature range........................................................................... -55 C to +125 C
DEPARTMENT OF DEFENSE
DEPARTMENT OF DEFENSE
DEPARTMENT OF DEFENSE
maximum levels may degrade performance and affect reliability.
Stresses above the absolute maximum rating may cause permanent damage to the device. Extended operation at the
DD
DD
MIL-PRF-38535 - Integrated Circuits, Manufacturing, General Specification for.
MIL-STD-883
MIL-STD-1835 -
MIL-HDBK-103 -
MIL-HDBK-780 -
to AGND ................................................................................................................. -0.3 V dc to +7 V dc
to DGND ................................................................................................................. -0.3 V dc to +7 V dc
DEFENSE SUPPLY CENTER COLUMBUS
MICROCIRCUIT DRAWING
COLUMBUS, OHIO 43216-5000
STANDARD
-
D
) ................................................................................................... 450 mW
Test Method Standard Microcircuits.
Interface Standard Electronic Component Case Outlines.
List of Standard Microcircuit Drawings.
Standard Microcircuit Drawings.
J
) .............................................................................................. +150 C
JC
) .................................................................... See MIL-STD-1835
JA
) ............................................................... 70 C/W
SIZE
A
REVISION LEVEL
17 V dc
C
DD
DD
DD
+ 0.3 V dc
+ 0.3 V dc
+ 0.3 V dc
SHEET
5962-95615
3