AD8221ARM-REEL7 Analog Devices Inc, AD8221ARM-REEL7 Datasheet - Page 3
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AD8221ARM-REEL7
Manufacturer Part Number
AD8221ARM-REEL7
Description
IC,Instrumentation Amplifier,SINGLE,TSSOP,8PIN,PLASTIC
Manufacturer
Analog Devices Inc
Datasheet
1.AD8221-EVAL.pdf
(24 pages)
Specifications of AD8221ARM-REEL7
Rohs Status
RoHS non-compliant
Design Resources
Low Cost, High Voltage, Programmable Gain Instrumentation Amplifier Using AD5292 and AD8221 (CN0114) Low Cost Programmable Gain Instrumentation Amplifier Circuit Using ADG1611 and AD620 (CN0146)
Amplifier Type
Instrumentation
Number Of Circuits
1
Slew Rate
2 V/µs
-3db Bandwidth
825kHz
Current - Input Bias
500pA
Voltage - Input Offset
60µV
Current - Supply
900µA
Current - Output / Channel
18mA
Voltage - Supply, Single/dual (±)
4.6 V ~ 36 V, ±2.3 V ~ 18 V
Operating Temperature
-40°C ~ 85°C
Mounting Type
Surface Mount
Package / Case
8-MSOP, Micro8™, 8-uMAX, 8-uSOP,
Output Type
-
Gain Bandwidth Product
-
Lead Free Status / RoHS Status
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Part Number:
AD8221ARM-REEL7
Manufacturer:
ADI/亚德诺
Quantity:
20 000
SPECIFICATIONS
V
Table 1.
Parameter
COMMON-MODE REJECTION RATIO
NOISE
VOLTAGE OFFSET
INPUT CURRENT
REFERENCE INPUT
S
CMRR DC to 60 Hz with 1 kΩ
Source Imbalance
CMRR at 10 kHz
Voltage Noise, 1 kHz
RTI
Current Noise
Input Offset, V
Output Offset, V
Offset RTI vs. Supply (PSR)
Input Bias Current
Input Offset Current
R
I
Voltage Range
Gain to Output
= ±15 V, V
IN
IN
G = 1
G = 10
G = 100
G = 1000
G = 1
G = 10
G = 100
G = 1000
Input Voltage Noise, e
Output Voltage Noise, e
G = 1
G = 10
G = 100 to 1000
Over Temperature
Average TC
Over Temperature
Average TC
G = 1
G = 10
G = 100
G = 1000
Over Temperature
Average TC
Over Temperature
Average TC
REF
OSI
= 0 V, T
1
OSO
A
= 25°C, G = 1, R
NI
NO
Conditions
V
V
RTI noise =
√ e
V
f = 0.1 Hz to 10 Hz
f = 1 kHz
f = 0.1 Hz to 10 Hz
V
T = −40°C to +85°C
V
T = −40°C to +85°C
V
T = −40°C to +85°C
T = −40°C to +85°C
V
CM
CM
IN+
S
S
S
IN+
NI
= ±5 V to ±15 V
= ±5 V to ±15 V
= ±2.3 V to ±18 V
, V
, V
= −10 V to +10 V
= −10 V to +10 V
2
+ (e
L
IN−
IN−
= 2 kΩ, unless otherwise noted.
, V
, V
NO
REF
REF
/G)
= 0
= 0
2
Rev. C | Page 3 of 24
Min
80
100
120
130
80
90
100
100
90
110
124
130
–V
S
AR Grade
1 ± 0.0001
Typ
2
0.5
40
110
120
130
140
1
0.2
1
20
0.25
6
0.5
50
Max
8
75
60
86
0.4
300
0.66
6
1.5
2.0
0.6
0.8
60
+V
S
Min
90
110
130
140
80
100
110
110
94
114
130
140
–V
S
BR Grade
1 ± 0.0001
Typ
2
0.5
0.25
40
6
110
130
140
150
0.2
1
0.1
1
20
50
Max
8
75
25
45
0.3
200
0.45
5
0.4
1
0.4
0.6
60
+V
S
AD8221
Unit
dB
dB
dB
dB
dB
dB
dB
dB
nV/√Hz
nV/√Hz
μV p-p
μV p-p
μV p-p
fA/√Hz
pA p-p
μV
μV
μV/°C
μV
mV
μV/°C
dB
dB
dB
dB
nA
nA
pA/°C
nA
nA
pA/°C
kΩ
μA
V
V/V