AD822AR-REEL7 Analog Devices Inc, AD822AR-REEL7 Datasheet - Page 15

• Manufacturer Part Number: AD822AR-REEL7
• Description: IC OPAMP GP R-R 1.9MHZ LP 8SOIC
• Manufacturer: Analog Devices Inc
• Type: General Purpose Amplifierr

Specifications of AD822AR-REEL7

• Slew Rate: 3 V/µs
• Rohs Status: RoHS non-compliant
• 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: Surface Mount
• Package / Case: 8-SOIC (3.9mm Width)
• Op Amp Type: Low Power
• No. Of Amplifiers: 2
• Bandwidth: 1.8MHz
• Supply Voltage Range: ± 1.5V To ± 18V
• Amplifier Case Style: SOIC
• No. Of Pins: 8
• Rail/rail I/o Type: Rail to Rail Output
• Number Of Elements: 2
• Unity Gain Bandwidth Product: 1.8MHz
• Common Mode Rejection Ratio: 66dB
• Input Offset Voltage: 0.8@5VmV
• Input Bias Current: 25pA
• Single Supply Voltage (typ): 9/12/15/18/24/28V
• Dual Supply Voltage (typ): ±3/±5/±9/±12V
• Voltage Gain In Db: 120dB
• Power Supply Rejection Ratio: 66dB
• Power Supply Requirement: Single/Dual
• Shut Down Feature: No
• Single Supply Voltage (min): 5V
• Single Supply Voltage (max): 30V
• Dual Supply Voltage (min): ±2.5V
• Dual Supply Voltage (max): ±15V
• Technology: BiFET
• Operating Temp Range: -40C to 85C
• Operating Temperature Classification: Industrial
• Mounting: Surface Mount
• Pin Count: 8
• Package Type: SOIC N
• Lead Free Status / Rohs Status: Not Compliant
• Other names: AD822AR-REEL7TR

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