AD822ANZ Analog Devices Inc, AD822ANZ Datasheet - Page 15

• Manufacturer Part Number: AD822ANZ
• Description: IC OPAMP GP R-R 1.9MHZ DUAL 8DIP
• Manufacturer: Analog Devices Inc

Specifications of AD822ANZ

• Slew Rate: 3 V/µs
• Design Resources: 16-Bit Fully Isolated 4 mA to 20 mA Output Module Using AD5662, ADuM1401, and External Amplifiers (CN0064)
• Amplifier Type: General Purpose
• Number Of Circuits: 2
• Output Type: Rail-to-Rail
• Gain Bandwidth Product: 1.9MHz
• -3db Bandwidth: 1.9MHz
• Current - Input Bias: 2pA
• Voltage - Input Offset: 400µV
• Current - Supply: 1.4mA
• Current - Output / Channel: 20mA
• Voltage - Supply, Single/dual (±): 3 V ~ 36 V, ±1.5 V ~ 18 V
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Through Hole
• Package / Case: 8-DIP (0.300", 7.62mm)
• Op Amp Type: Precision
• No. Of Amplifiers: 2
• Bandwidth: 1.8MHz
• Supply Voltage Range: ± 1.5V To ± 18V
• Amplifier Case Style: DIP
• No. Of Pins: 8
• Common Mode Rejection Ratio: 80
• Current, Input Bias: 2 pA
• Current, Input Offset: 2 pA
• Current, Output: 20 mA
• Harmonic Distortion: -85 dB
• Impedance, Thermal: 90 °C/W
• Number Of Amplifiers: Dual
• Package Type: PDIP-8
• Resistance, Input: 10^13 Ohms
• Temperature, Operating, Range: -40 to +85 °C
• Voltage, Input: +14 V
• Voltage, Noise: 25 nV/sqrt Hz
• Voltage, Offset: 0.4 mV
• Voltage, Output, High: 800 mV
• Voltage, Output, Low: 300 mV
• Voltage, Supply: ±15 V
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Lead free / RoHS Compliant

Figure 30. 20 V p-p, 25 kHz Sine Wave Input; Unity-Gain Follower; V
20V p-p
V
IN
V
–100
–110
–120
–130
–140
IN
–70
–80
–90
100
0%
90
10
300
2
3
CROSSTALK = 20 log
–
+
AD822
V+
1/2
8
1k
+
–
AD822
4
Figure 28. Crosstalk vs. Frequency
8
V+
1/2
0.1µF
Figure 31. Crosstalk Test Circuit
Figure 29. Unity-Gain Follower
5V
1
0.01µF
0.01µF
3k
10V
V
FREQUENCY (Hz)
OUT
R
10k
L
IN
1µF
= 600 Ω
5kΩ
R
V
30k
L
OUT
10µs
5kΩ
7
20kΩ
100k
100pF
AD822
V–
1/2
0.1µF
–
+
300k
6
5
2.2kΩ
V
OUT
S
1M
= ±15 V,
1µF
Rev. I | Page 15 of 24
Figure 32. Large Signal Response Unity-Gain Follower; V
Figure 33. Small Signal Response Unity-Gain Follower; V
Figure 34. V
GND
V
IN
100
100
0%
0%
90
10
90
10
100
0%
90
10
S
= 5 V, 0 V; Unity-Gain Follower Response to 0 V to 4 V Step
+
–
AD822
10mV
4
8
V+
1/2
1V
Figure 35. Unity-Gain Follower
0.01µF
5V
R
L
100pF
500ns
5µs
2µs
S
S
= ±15 V, R
= ±15 V, R
V
OUT
AD822
L
L
= 10 kΩ
= 10 kΩ