AD8572ARZ Analog Devices Inc, AD8572ARZ Datasheet - Page 10

• Manufacturer Part Number: AD8572ARZ
• Description: IC OPAMP CHOPPER R-R DUAL 8SOIC
• Manufacturer: Analog Devices Inc

Specifications of AD8572ARZ

• Slew Rate: 0.4 V/µs
• Amplifier Type: Chopper (Zero-Drift)
• Number Of Circuits: 2
• Output Type: Rail-to-Rail
• 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
• Mounting Type: Surface Mount
• Package / Case: 8-SOIC (3.9mm Width)
• Op Amp Type: Zero Drift
• No. Of Amplifiers: 2
• Bandwidth: 1.5MHz
• Supply Voltage Range: 2.5V To 5V
• Amplifier Case Style: SOIC
• No. Of Pins: 8
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• -3db Bandwidth: -
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Lead free / RoHS Compliant

AD8571/AD8572/AD8574
140
120
100
140
120
100
80
60
40
20
80
60
40
20
0
0
100
100
200µs
V
V
S
S
= 2.7V
= 5V
V
R
A
V
1k
1k
S
L
V
IN
Figure 32. CMRR vs. Frequency
Figure 33. CMRR vs. Frequency
= ±2.5V
Figure 31. No Phase Reversal
= 2kΩ
= –100
= 60mV p-p
FREQUENCY (Hz)
FREQUENCY (Hz)
10k
10k
100k
100k
1V
1M
1M
10M
10M
Rev. E | Page 10 of 24
140
120
100
140
120
100
3.0
2.5
2.0
1.5
1.0
0.5
80
60
40
20
80
60
40
20
0
0
100
100
0
100
Figure 36. Maximum Output Swing vs. Frequency
V
R
A
THD + N < 1%
T
A
S
L
V
V
V
= 25°C
= ±1.35V
= 2kΩ
= 1
S
S
= ±1.35V
= ±2.5V
–PSRR
–PSRR
1k
1k
Figure 34. PSRR vs. Frequency
Figure 35. PSRR vs. Frequency
1k
+PSRR
FREQUENCY (Hz)
FREQUENCY (Hz)
FREQUENCY (Hz)
10k
10k
10k
100k
100k
+PSRR
100k
1M
1M
10M
10M
1M