AD820AR-REEL Analog Devices Inc, AD820AR-REEL Datasheet - Page 15

• Manufacturer Part Number: AD820AR-REEL
• Description: IC,Operational Amplifier,SINGLE,BIPOLAR/JFET,SOP,8PIN,PLASTIC
• Manufacturer: Analog Devices Inc

Specifications of AD820AR-REEL

• Rohs Status: RoHS non-compliant
• Amplifier Type: J-FET
• Number Of Circuits: 1
• Output Type: Rail-to-Rail
• Slew Rate: 3 V/µs
• Gain Bandwidth Product: 1.8MHz
• -3db Bandwidth: 1.9MHz
• Current - Input Bias: 2pA
• Voltage - Input Offset: 400µV
• Current - Supply: 700µA
• Current - Output / Channel: 20mA
• Voltage - Supply, Single/dual (±): 5 V ~ 36 V, ±2.5 V ~ 18 V
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 8-SOIC (3.9mm Width)

GND
Figure 34. V
V
IN
100
0%
90
10
Figure 33. Unity-Gain Follower, Used for Figure 34
3
2
S
AD820
+
–
= 5 V, 0 V; Unity-Gain Follower Response to 40 mV Step
+V
4
7
S
Centered 40 mV Above Ground
0.01µF
10mV
6
R
L
100pF
2µs
V
+
–
OUT
Rev. H | Page 15 of 24
Figure 37. V
GND
GND
Figure 36. V
V
Figure 35. Gain-of-2 Inverter, Used for Figure 36 and Figure 37
IN
100
100
0%
0%
90
10
90
10
S
= 5 V, 0 V; Gain-of-2 Inverter Response to 20 mV Step, Centered
10kΩ
S
= 5 V, 0 V; Gain-of-2 Inverter Response to 2.5 V Step,
Centered −1.25 V Below Ground
2
3
AD820
–
+
1V
10mV
20 mV Below Ground
+V
4
7
S
20kΩ
0.01µF
6
R
L
2µS
2µs
100pF
V
+
–
OUT
AD820