AD8572AR Analog Devices Inc, AD8572AR Datasheet - Page 7

• Manufacturer Part Number: AD8572AR
• Description: IC OPAMP CHOPPER R-R DUAL 8SOIC
• Manufacturer: Analog Devices Inc

Specifications of AD8572AR

• Mounting Type: Surface Mount
• Rohs Status: RoHS non-compliant
• Amplifier Type: Chopper (Zero-Drift)
• Number Of Circuits: 2
• Output Type: Rail-to-Rail
• Slew Rate: 0.4 V/µs
• Gain Bandwidth Product: 1.5MHz
• Current - Input Bias: 10pA
• Voltage - Input Offset: 1µV
• Current - Supply: 850µA
• Current - Output / Channel: 30mA
• Voltage - Supply, Single/dual (±): 2.7 V ~ 5.5 V
• Operating Temperature: -40°C ~ 125°C
• Package / Case: 8-SOIC (3.9mm Width)
• No. Of Amplifiers: 2
• Bandwidth: 1.5MHz
• No. Of Pins: 8
• Operating Temperature Range: -40°C To +125°C
• Peak Reflow Compatible (260 C): No
• Leaded Process Compatible: No
• -3db Bandwidth: -
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant

1000
10k
100
1.0
0.8
0.6
0.4
0.2
0.1
750
500
250
1k
10
0.0001
0
1
–75
Figure 13. Output Voltage to Supply Rail vs. Load Current
0
–75
V
T
V
V
A
S
CM
S
Figure 14. Input Bias Current vs. Temperature
–50
= 2.7V
= 25°C
= 5V
–50
Figure 15. Supply Current vs. Temperature
= 2.5V
0.001
–25
–25
0.01
0
LOAD CURRENT (mA)
0
TEMPERATURE (°C)
TEMPERATURE (°C)
SOURCE
25
25
0.1
50
50
75
1
75
SINK
5V
2.7V
100
100
10
125
125
150
100
150
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–10
–20
–30
–40
–10
–20
–30
–40
60
50
40
30
20
10
60
50
40
30
20
10
0
0
10k
10k
800
700
600
500
400
300
200
100
Figure 16. Supply Current per Amplifier vs. Supply Voltage
Figure 17. Open-Loop Gain and Phase Shift vs. Frequency
Figure 18. Open-Loop Gain and Phase Shift vs. Frequency
0
V
C
R
V
C
R
0
S
S
L
L
L
L
= 5V
= 2.7V
= 0pF
=
= 0pF
=
T
∞
∞
A
= 25°C
100k
100k
1
FREQUENCY (Hz)
FREQUENCY (Hz)
AD8571/AD8572/AD8574
SUPPLY VOLTAGE (V)
2
1M
1M
3
4
10M
10M
5
100M
100M
0
45
90
135
180
225
270
0
45
90
135
180
225
270
6