AD8021AR Analog Devices Inc, AD8021AR Datasheet - Page 18

• Manufacturer Part Number: AD8021AR
• Description: IC OPAMP VF LN LP LDIST 8SOIC
• Manufacturer: Analog Devices Inc

Specifications of AD8021AR

• Slew Rate: 460 V/µs
• Rohs Status: RoHS non-compliant
• Design Resources: Driving the AD7366/7 Bipolar SAR ADC in Low-Distortion DC-Coupled Appls (CN0042)
• Amplifier Type: Voltage Feedback
• Number Of Circuits: 1
• -3db Bandwidth: 560MHz
• Current - Input Bias: 7.5µA
• Voltage - Input Offset: 400µV
• Current - Supply: 7.8mA
• Current - Output / Channel: 70mA
• Voltage - Supply, Single/dual (±): 4.5 V ~ 24 V, ±2.25 V ~ 12 V
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 8-SOIC (3.9mm Width)
• No. Of Amplifiers: 1
• Bandwidth: 560MHz
• No. Of Pins: 8
• Operating Temperature Range: -40°C To +85°C
• Peak Reflow Compatible (260 C): No
• Input Bias Current: 7500nA
• Output Type: -
• Gain Bandwidth Product: -
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant

AD8021
+V
S
249Ω
BIAS
BNC
499Ω
Figure 56. Positive PSRR
–V
S
+V
50Ω
S
7pF
C
49.9Ω, 5W
C
499Ω
5
ANALYZER
NETWORK
HP8753D
976Ω
53.6Ω
50Ω
50Ω CABLE
Rev. F | Page 18 of 28
–V
S
BIAS
BNC
249Ω
499Ω


Figure 57. Negative PSRR
50Ω
49.9Ω
–V
5W
S
7pF
499Ω
C
+V
C
S
ANALYZER
NETWORK
HP8753D
5
976Ω
53.6Ω
50Ω
50Ω CABLE