AD8223BRZ Просмотр технического описания (PDF) - Analog Devices
Номер в каталоге
Компоненты Описание
производитель
AD8223BRZ Datasheet PDF : 20 Pages
| |||
Preliminary Technical Data
AD8223
DUAL SUPPLY
TA = 25°C, dual supply, VS = ±12 V, and RL = 10 kΩ, unless otherwise noted.
Table 2.
AD8223A
AD8223B
Parameter
Conditions
Min Typ Max
Min
Typ
Max
Unit
COMMON MODE REJECTION RATIO
DC to 60 Hz with 1 kΩ Source
Imbalance
VCM = −10 V to 10 V
G=5
74
86
dB
G = 10
80
92
dB
G = 100
88
100
dB
G = 1000
88
100
dB
NOISE
Voltage Noise, 1 kHz
G=5
50
50
nV/√Hz
G = 1000
30
30
nV/√Hz
RTI, 0.1 Hz to 10 Hz
G=5
3.0
3.0
μV p-p
G = 1000
1.5
1.5
μV p-p
Current Noise, 1 kHz
100
100
fA/√Hz
0.1 Hz to 10 Hz
1.5
1.5
pA p-p
VOLTAGE OFFSET
Total RTI Error =
VOSI + VOSO/G
Input Offset, VOSI
400
200
μV
Average TC
5
3
μV/°C
Output Offset, VOSO
1000
500
μV
Average TC
15
10
μV/°C
Offset Referred to Input vs. Supply
(PSR)
G=5
80
90
dB
G = 10
86
96
dB
G = 100
90
100
dB
G = 1000
90
100
dB
INPUT CURRENT
Input Bias Current
17
25
17
25
nA
Over Temperature
27.5
27.5
nA
Average Temperature
Coefficient
25
25
pA/°C
Input Offset Current
0.25 2
0.25
2
nA
Over Temperature
2.5
2.5
nA
Average Temperature
Coefficient
5
5
pA/°C
DYNAMIC RESPONSE
Small Signal −3 dB Bandwidth
G=5
200
200
kHz
G = 10
190
190
kHz
G = 100
75
75
kHz
G = 1000
8
8
kHz
Slew Rate
0.3
0.3
V/μs
Settling Time to 0.01%
Step size = 10 V
G=5
30
30
μs
G = 100
30
30
μs
G = 1000
140
140
μs
Rev. PrA | Page 5 of 20
Share Link: 