AD827JN Analog Devices Inc, AD827JN Datasheet - Page 6

• Manufacturer Part Number: AD827JN
• Description: IC OPAMP GP 50MHZ DUAL LP 8DIP
• Manufacturer: Analog Devices Inc

Specifications of AD827JN

• Slew Rate: 300 V/µs
• Mounting Type: Through Hole
• Rohs Status: RoHS non-compliant
• Amplifier Type: General Purpose
• Number Of Circuits: 2
• Gain Bandwidth Product: 50MHz
• Current - Input Bias: 3.3µA
• Voltage - Input Offset: 500µV
• Current - Supply: 10.5mA
• Current - Output / Channel: 32mA
• Voltage - Supply, Single/dual (±): ±4.5 V ~ 18 V
• Operating Temperature: 0°C ~ 70°C
• Package / Case: 8-DIP (0.300", 7.62mm)
• No. Of Amplifiers: 2
• Bandwidth: 50MHz
• No. Of Pins: 8
• Operating Temperature Range: 0°C To +70°C
• Settling Time: 120ns
• Operating Temperature Max: 70°C
• Output Type: -
• -3db Bandwidth: -
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant

AD827
INPUT PROTECTION PRECAUTIONS
An input resistor (resistor R
circuits where the input common-mode voltage to the AD827
may exceed (on a transient basis) the positive supply voltage.
This resistor provides protection for the input transistors by
limiting the maximum current that can be forced into their bases.
Figure 21a. Follower Connection
Figure 22a. Inverter Connection
Figure 19. Crosstalk vs. Frequency
IN
of Figure 21a) is recommended in
Figure 21b. Follower Large
Signal Pulse Response
Figure 22b. Inverter Large
Signal Pulse Response
–6–
For high performance circuits, it is recommended that a second
resistor (R
current errors by matching the impedance at each input. This
resistor reduces the error caused by offset voltages by more than
an order of magnitude.
B
in Figures 21a and 22a) be used to reduce bias-
Figure 20. Crosstalk Test Circuit
Figure 21c. Follower Small
Signal Pulse Response
Figure 22c. Inverter Small
Signal Pulse Response
REV. C