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AD261BND-0 View Datasheet(PDF) - Analog Devices

Part Name
Description
Manufacturer
AD261BND-0
ADI
Analog Devices ADI
AD261BND-0 Datasheet PDF : 7 Pages
1 2 3 4 5 6 7
AD261
ABSOLUTE MAXIMUM RATINGS*
Parameter
Conditions
Min Typ Max Units
Supply Voltage (+5 V dcSYS & FLD)
DC Input Voltage (VIN MAX)
DC Output Voltage (VOUT MAX)
Clamp Diode Input Current (IIK)
Clamp Diode Output Current (IOK)
Output DC Current, per Pin (IOUT)
DC Current, VCC or GND (ICC or IGND)
Storage Temperature (TSTG)
Lead Temperature (Soldering, 10 sec)
Electrostatic Protection (VESD)
Referred to +5 V dcSYS & FLD and 5 V RTNSYS & FLD Respectively
Referred to +5 V RTNSYS & FLD and 5 V dcSYS & FLD Respectively
For VI < –0.5 V or VI > 5 V RTNSYS & FLD +0.5 V
For VO < –0.5 V or VO > 5 V RTNSYS & FLD +0.5 V
Per MIL-STD-883, Method 3015
–0.5
–0.5
–0.5
–25
–25
–25
–50
40
4.5 5
+6.0 V
+0.5 V
+0.5 V
+25 mA
+25 mA
+25 mA
+50 mA
+85 °C
+300 °C
kV
*Stresses above those listed under Absolute Maximum Ratings may cause permanent damage to the device. This is a stress rating only; functional operation of the device
at these or any other conditions above those indicated in the operational sections of this specification is not implied. Exposure to absolute maximum ratings for extended
periods may effect device reliability.
I/O CONFIGURATIONS AVAILABLE
The AD261 is available in several configurations. The choice of
model is determined by the desired number of input vs. output
lines. All models have identical footprints with the power and
enable pins always being in the same locations.
PIN FUNCTION DESCRIPTIONS
Pin Mnemonic Function
1–5*
6
7
8
9–14
15
16
17
18–22*
S0 Through S4
ENABLESYS
+5 V dcSYS
5 V RTNSYS
5 V RTNFLD
+5 V dcFLD
ENABLEFLD
F0 Through F4
Digital Xmt or Rcv from F0 Through F4
System Output Enable/Three-State
System Power Supply (+5 V dc Input)
System Power Supply Common
Not Present On Unit
Field Power Supply Common
Field Power Supply (+5 V Input)
Field Output Enable/Three-State
Digital Xmt or Rcv from S0 Through S4
*Function of pin determined by model. Refer to Table I.
PIN CONFIGURATION
1
2
3
4
5
SYSTEM 6
7
8
S0
S1
S2
S3
S4
ENABLESYS
+5V dcSYS
5V RTNSYS
BOTTOM VIEW
5V RTNFLD
+5V dcFLD
ENABLEFLD
F0
F1
F2
F3
F4
15
16
17 FIELD
18
19
20
21
22
Model
Number
AD261AND-0
AD261AND-1
AD261AND-2
AD261AND-3
AD261AND-4
AD261AND-5
AD261BND-0
AD261BND-1
AD261BND-2
AD261BND-3
AD261BND-4
AD261BND-5
Description
0 Inputs, 5 Outputs
1 Input, 4 Outputs
2 Inputs, 3 Outputs
3 Inputs, 2 Outputs
4 Inputs, 1 Output
5 Inputs, 0 Outputs
0 Inputs, 5 Outputs
1 Input, 4 Outputs
2 Inputs, 3 Outputs
3 Inputs, 2 Outputs
4 Inputs, 1 Output
5 Inputs, 0 Outputs
ORDERING GUIDE
Isolation
Ratings
1.75 kV rms
1.75 kV rms
1.75 kV rms
1.75 kV rms
1.75 kV rms
1.75 kV rms
3.5 kV rms
3.5 kV rms
3.5 kV rms
3.5 kV rms
3.5 kV rms
3.5 kV rms
Package
Description
Plastic DIP
Plastic DIP
Plastic DIP
Plastic DIP
Plastic DIP
Plastic DIP
Plastic DIP
Plastic DIP
Plastic DIP
Plastic DIP
Plastic DIP
Plastic DIP
Package
Option
ND-22A
ND-22A
ND-22A
ND-22A
ND-22A
ND-22A
ND-22A
ND-22A
ND-22A
ND-22A
ND-22A
ND-22A
CAUTION
ESD (electrostatic discharge) sensitive device. Electrostatic charges as high as 4000 V readily
accumulate on the human body and test equipment and can discharge without detection.
Although the AD261 features proprietary ESD protection circuitry, permanent damage may
occur on devices subjected to high energy electrostatic discharges. Therefore, proper ESD
precautions are recommended to avoid performance degradation or loss of functionality.
REV. 0
–3–
WARNING!
ESD SENSITIVE DEVICE
 

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