AD627B Analog Devices, AD627B Datasheet - Page 4

• Manufacturer Part Number: AD627B
• Description: Micropower/ Single and Dual Supply Rail-to-Rail Instrumentation Amplifier
• Manufacturer: Analog Devices

Model
AD627AN
AD627AR
AD627AR-REEL
AD627AR-REEL7
AD627BN
AD627BR
AD627BR-REEL
AD627BR-REEL7
AD627–SPECIFICATIONS
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 AD627 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.
BOTH DUAL AND SINGLE SUPPLIES
Model
Specification
NOISE
REFERENCE INPUT
POWER SUPPLY
TEMPERATURE RANGE
NOTES
1
Specifications subject to change without notice.
ABSOLUTE MAXIMUM RATINGS
Supply Voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18 V
Internal Power Dissipation
–IN, +IN . . . . . . . . . . . . . . . . . . . . . –V
Common-Mode Input Voltage . . . . –V
Differential Input Voltage (+IN – (–IN)) . . . . . . . . +V
Output Short Circuit Duration . . . . . . . . . . . . . . . . Indefinite
Storage Temperature Range N, R . . . . . . . . –65 C to +125 C
Operating Temperature Range . . . . . . . . . . . –40 C to +85 C
Lead Temperature Range (Soldering 10 sec) . . . . . . . . +300 C
See Applications section for input range, gain range and common-mode range.
Voltage Noise, 1 kHz
Input, Voltage Noise, eni
Output, Voltage Noise, eno
RTI, 0.1 Hz to 10 Hz
Current Noise
0.1 Hz to 10 Hz
R
Gain to Output
Voltage Range
Operating Range
Quiescent Current
Over Temperature
For Specified Performance
Plastic Package (N) . . . . . . . . . . . . . . . . . . . . . . . . . . 1.3 W
Small Outline Package (R) . . . . . . . . . . . . . . . . . . . . . 0.8 W
IN
G = 5
G = 1000
1
2
Total RTI Noise =
f = 1 kHz
R
Dual Supply
Single Supply
Conditions
G
=
Temperature Range
–40 C to +85 C
–40 C to +85 C
–40 C to +85 C
–40 C to +85 C
–40 C to +85 C
–40 C to +85 C
–40 C to +85 C
–40 C to +85 C
1
S
S
– 20 V to +V
– 20 V to +V
(eni)
2
(eno/ )
S
S
S
ORDERING GUIDE
+ 20 V
+ 20 V
– (–V
G
2
S
)
–4–
Min
2.2
–40
1.1
NOTES
1
2
Stresses above those listed under Absolute Maximum Ratings may cause perma-
Specification is for device in free air:
nent 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
section of this specification is not implied. Exposure to absolute maximum rating
conditions for extended periods may affect device reliability.
8-Lead Plastic DIP Package:
8-Lead SOIC Package:
Package Descriptions
Plastic DIP
Small Outline (SOIC)
8-Lead SOIC 13" Reel
8-Lead SOIC 7" Reel
Plastic DIP
Small Outline (SOIC)
8-Lead SOIC 13" Reel
8-Lead SOIC 7" Reel
AD627A
Typ
38
177
1.2
0.56
50
1.0
125
1
60
200
Max
36
85
+85
18
JA
= 155 C/W.
JA
= 90 C/W.
Min
2.2
–40
1.1
AD627B
WARNING!
Typ
38
1.2
0.56
50
1.0
125
1
60
200
177
Package Options
N-8
SO-8
SO-8
SO-8
N-8
SO-8
SO-8
SO-8
ESD SENSITIVE DEVICE
Max
36
85
+85
18
REV. A
Units
nV/ Hz
nV/ Hz
fA/ Hz
pA p-p
k
V
V
nA/ C
C
V p-p
V p-p
A