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

• 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
M) and space application (device class V). A choice of case outlines and lead finishes are available and are reflected in the
Part or Identifying Number (PIN). When available, a choice of Radiation Hardness Assurance (RHA) levels are reflected in the
PIN.
are marked with the appropriate RHA designator. Device class M RHA marked devices meet the MIL-PRF-38535, appendix A
specified RHA levels and are marked with the appropriate RHA designator. A dash (-) indicates a non-RHA device.
follows:
appendix A for device class M.
1. SCOPE
1.1 Scope. This drawing documents two product assurance class levels consisting of high reliability (device classes Q and
1.2 PIN. The PIN is as shown in the following example:
1.2.1 RHA designator. Device classes Q and V RHA marked devices meet the MIL-PRF-38535 specified RHA levels and
1.2.2 Device type. The device type identify the circuit function as follows:
1.2.3 Device class designator. The device class designator is a single letter identifying the product assurance level as
1.2.4 Case outline(s). The case outline(s) are as designated in MIL-STD-1835 and as follows:
1.2.5 Lead finish. The lead finish is as specified in MIL-PRF-38535 for device classes Q and V or MIL-PRF-38535,
stock class
\
designator
Federal
DEFENSE SUPPLY CENTER COLUMBUS
5962
Device type
Device class
Outline letter
Q or V
MICROCIRCUIT DRAWING
COLUMBUS, OHIO 43216-5000
M
01
L
J
Drawing number
(see 1.2.1)
STANDARD
designator
\/
RHA
-
GDIP1-T24 or CDIP2-T24
GDIP3-T24 or CDIP4-T24
Descriptive designator
95615
/
Generic number
Vendor self-certification to the requirements for MIL-STD-883 compliant, non-
JAN class level B microcircuits in accordance with MIL-PRF-38535, appendix A
Certification and qualification to MIL-PRF-38535
AD7890-10
(see 1.2.2)
Device
type
01
Device requirements documentation
Terminals
SIZE
A
24
24
(see 1.2.3)
designator
Device
class
M
8-channel, 12-bit serial, data acquisition system
REVISION LEVEL
Circuit function
(see 1.2.4)
C
outline
Case
Package style
Dual-in-line
Dual-in-line
L
SHEET
(see 1.2.5)
5962-95615
Lead
finish
A
2