AD7890AR-2 Analog Devices Inc, AD7890AR-2 Datasheet - Page 9

• 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
DEFENSE SUPPLY CENTER COLUMBUS
MICROCIRCUIT DRAWING
COLUMBUS, OHIO 43216-5000
STANDARD
Case outlines
FIGURE 1. Terminal connections.
Device type
Terminal
number
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
1
2
3
4
5
6
7
8
9
REF OUT/REF IN
Terminal symbol
DATA OUT
MUX OUT
CONVST
DATA IN
SMODE
SHA IN
J and L
CLK IN
DGND
AGND
AGND
SCLK
C
RFS
SIZE
TFS
V
V
V
V
V
V
V
V
V
01
A
EXT
IN1
IN2
IN3
IN4
IN5
IN6
IN7
IN8
DD
REVISION LEVEL
C
SHEET
5962-95615
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