AD8221AR Analog Devices Inc, AD8221AR Datasheet - Page 15

• Manufacturer Part Number: AD8221AR
• Description: Precision Instrumentation Amplifier
• Manufacturer: Analog Devices Inc

Specifications of AD8221AR

• Rohs Status: RoHS non-compliant
• Design Resources: Low Cost, High Voltage, Programmable Gain Instrumentation Amplifier Using AD5292 and AD8221 (CN0114) Low Cost Programmable Gain Instrumentation Amplifier Circuit Using ADG1611 and AD620 (CN0146)
• Amplifier Type: Instrumentation
• Number Of Circuits: 1
• Slew Rate: 2 V/µs
• -3db Bandwidth: 825kHz
• Current - Input Bias: 500pA
• Voltage - Input Offset: 60µV
• Current - Supply: 900µA
• Current - Output / Channel: 18mA
• Voltage - Supply, Single/dual (±): 4.6 V ~ 36 V, ±2.3 V ~ 18 V
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 8-SOIC (3.9mm Width)
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Output Type: -
• Gain Bandwidth Product: -
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant

Figure 36. Large Signal Pulse Response and Settling Time (G = 1000),
Figure 35. Large Signal Pulse Response and Settling Time (G = 100),
Figure 34. Large Signal Pulse Response and Settling Time (G = 10),
5V/DIV
0.002%/DIV
0.002%/DIV
0.002%/DIV
5V/DIV
5V/DIV
4.9µs TO 0.01%
5.6µs TO 0.001%
83µs TO 0.01%
112µs TO 0.001%
10.3µs TO 0.01%
13.4µs TO 0.001%
0.002%/DIV
0.002%/DIV
0.002%/DIV
200µs/DIV
20µs/DIV
20µs/DIV
Rev. C | Page 15 of 24
Figure 39. Small Signal Response, G = 100, R
Figure 38. Small Signal Response, G = 10, R
Figure 37. Small Signal Response, G = 1, R
20mV/DIV
20mV/DIV
20mV/DIV
L
L
= 2 kΩ, C
L
= 2 kΩ, C
= 2 kΩ, C
10µs/DIV
4µs/DIV
4µs/DIV
L
L
= 100 pF
L
= 100 pF
= 100 pF
AD8221