AD8226ARMZ Analog Devices Inc, AD8226ARMZ Datasheet - Page 12

• Manufacturer Part Number: AD8226ARMZ
• Description: Precision InAmp
• Manufacturer: Analog Devices Inc

Specifications of AD8226ARMZ

• Amplifier Type: Instrumentation
• Number Of Circuits: 1
• Output Type: Rail-to-Rail
• Slew Rate: 0.6 V/µs
• -3db Bandwidth: 1.5MHz
• Current - Input Bias: 20nA
• Voltage - Input Offset: 200µV
• Current - Supply: 350µA
• Current - Output / Channel: 13mA
• Voltage - Supply, Single/dual (±): 2.2 V ~ 36 V, ±1.35 V ~ 18 V
• Operating Temperature: -40°C ~ 125°C
• Mounting Type: Surface Mount
• Package / Case: 8-MSOP, Micro8™, 8-uMAX, 8-uSOP,
• No. Of Amplifiers: 1
• Input Offset Voltage: 200µV
• Bandwidth: 1.5MHz
• Amplifier Output: Rail To Rail
• Cmrr: 80dB
• Supply Voltage Range: ± 1.35V To ± 18V
• Supply Current: 350µA
• Rohs Compliant: Yes
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Gain Bandwidth Product: -
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

AD8226
Figure 22. Input Bias Current vs. Common-Mode Voltage, V
Figure 21. Input Bias Current vs. Common-Mode Voltage, V
160
140
120
100
30
29
28
27
26
25
24
23
22
21
20
19
18
17
16
50
45
40
35
30
25
20
15
10
–5
80
60
40
20
–0.5
5
0
0
–16
0.1
GAIN = 1000
GAIN = 100
GAIN = 10
GAIN = 1
0
–12
–15.13V
Figure 23. Positive PSRR vs. Frequency, RTI
–0.15V
1
0.5
–8
COMMON-MODE VOLTAGE (V)
COMMON-MODE VOLTAGE (V)
10
1.0
–4
FREQUENCY (Hz)
1.5
100
2.0
0
1k
2.5
4
3.0
10k
8
3.5
100k
+14.18V
+4.22V
12
4.0
S
S
= ±15 V
= +5 V
4.5
1M
16
Rev. B | Page 12 of 28
–10
–20
–30
–10
–20
–30
160
140
120
100
70
60
50
40
30
20
10
70
60
50
40
30
20
10
80
60
40
20
0
0
100
100
0
0.1
GAIN = 1000
GAIN = 100
GAIN = 10
GAIN = 1
GAIN = 1000
GAIN = 100
GAIN = 10
GAIN = 1
GAIN = 1000
GAIN = 100
GAIN = 10
GAIN = 1
Figure 26. Gain vs. Frequency, 2.7 V Single Supply
Figure 25. Gain vs. Frequency, V
Figure 24. Negative PSRR vs. Frequency
1
1k
1k
10
FREQUENCY (Hz)
FREQUENCY (Hz)
FREQUENCY (Hz)
10k
10k
100
1k
100k
100k
S
10k
= ±15 V
1M
1M
V
100k
V
S
S
= ±15V
= 2.7V
10M
10M
1M