AD8531AR Analog Devices Inc, AD8531AR Datasheet - Page 9

• Manufacturer Part Number: AD8531AR
• Description: IC OPAMP GP R-R CMOS 3MHZ 8SOIC
• Manufacturer: Analog Devices Inc

Specifications of AD8531AR

• Rohs Status: RoHS non-compliant
• Amplifier Type: General Purpose
• Number Of Circuits: 1
• Output Type: Rail-to-Rail
• Slew Rate: 5 V/µs
• Gain Bandwidth Product: 3MHz
• Current - Input Bias: 5pA
• Voltage - Input Offset: 25000µV
• Current - Supply: 750µA
• Current - Output / Channel: 250mA
• Voltage - Supply, Single/dual (±): 2.7 V ~ 6 V, ±1.35 V ~ 3 V
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 8-SOIC (3.9mm Width)
• -3db Bandwidth: -

140
120
100
–20
–40
–60
50
40
30
20
10
60
50
40
30
20
10
80
60
40
20
Figure 25. Small Signal Overshoot vs. Load Capacitance
Figure 26. Small Signal Overshoot vs. Load Capacitance
0
0
0
100
10
10
V
T
R
V
T
Figure 24. Power Supply Rejection vs. Frequency
V
T
R
S
A
L
A
S
A
S
L
= 2.7V
= 2kΩ
= 25°C
= 5V
= 5V
= 25°C
= 2kΩ
= 25°C
1k
PSSR+
100
100
CAPACITANCE (pF)
CAPACITANCE (pF)
FREQUENCY (Hz)
10k
–OS
PSSR–
–OS
+OS
100k
1000
1000
+OS
1M
10000
10000
10M
Rev. F | Page 9 of 20
0.90
0.85
0.80
0.75
0.70
0.65
0.60
0.55
0.50
50
40
30
20
10
50
40
30
20
10
Figure 27. Small Signal Overshoot vs. Load Capacitance
Figure 28. Small Signal Overshoot vs. Load Capacitance
Figure 29. Supply Current per Amplifier vs. Temperature
0
0
–40
10
10
V
T
R
V
T
R
S
A
S
A
L
L
= 5V
= 600Ω
= 2.7V
= 600Ω
= 25°C
= 25°C
–20
AD8531/AD8532/AD8534
0
100
100
TEMPERATURE (°C)
CAPACITANCE (pF)
CAPACITANCE (pF)
–OS
20
+OS
–OS
V
V
40
S
S
1000
1000
= 5V
= 3V
+OS
60
80
10000
10000