AD622ARZ-RL7 AD [Analog Devices], AD622ARZ-RL7 Datasheet - Page 6

• Manufacturer Part Number: AD622ARZ-RL7
• Description: Low Cost Instrumentation Amplifier
• Manufacturer: AD [Analog Devices]

AD622
TYPICAL PERFORMANCE CHARACTERISTICS
T
A
= 25°C, V
50
40
30
20
10
2.0
1.5
1.0
0.5
Figure 4. Change in Input Offset Voltage vs. Warm-Up Time
50
40
30
20
10
0
–1.2
Figure 3. Typical Distribution of Common-Mode Rejection
0
0
Figure 2. Typical Distribution of Output Offset Voltage
0
SAMPLE SIZE = 191
SAMPLE SIZE = 383
S
= ±15 V, R
60
–0.8
COMMON-MODE REJECTION RATIO (dB)
1
OUTPUT OFFSET VOLTAGE (mV)
80
–0.4
WARM-UP TIME (Minutes)
L
= 2 kΩ, unless otherwise noted.
2
100
0
3
0.4
120
4
0.8
140
1.2
5
Rev. D | Page 6 of 16
Figure 5. Voltage Noise Spectral Density vs. Frequency (G = 1 to 1000)
1000
1000
Figure 7. CMR vs. Frequency, RTI, 0 kΩ to 1 kΩ Source Imbalance
100
100
140
120
100
10
10
80
60
40
20
1
0
0.1
1
1
Figure 6. Current Noise Spectral Density vs. Frequency
GAIN = 100, 1000
G = 1000
G = 100
G = 10
G = 1
1
10
GAIN = 1
GAIN = 10
10
10
FREQUENCY (Hz)
FREQUENCY (Hz)
FREQUENCY (Hz)
100
100
1k
1k
GAIN = 1000
100
BW LIMIT
10k
10k
100k
100k
1000
1M