AD621AR Analog Devices Inc, AD621AR Datasheet - Page 5

• Manufacturer Part Number: AD621AR
• Description: Instrumentation Amplifier IC
• Manufacturer: Analog Devices Inc

Specifications of AD621AR

• No. Of Amplifiers: 1
• Slew Rate: 1.2V/µs
• Amplifier Case Style: SOIC
• No. Of Pins: 8
• Gain Max, V/v: 1000
• Input Offset Voltage Max: 125V
• Supply Voltage Max: 18V
• Mounting Type: Surface Mount
• Rohs Status: RoHS non-compliant
• Amplifier Type: Instrumentation
• Number Of Circuits: 1
• -3db Bandwidth: 800kHz
• Current - Input Bias: 500pA
• Voltage - Input Offset: 75µV
• Current - Supply: 900µA
• Current - Output / Channel: 18mA
• Voltage - Supply, Single/dual (±): ±2.3 V ~ 18 V
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 8-SOIC (3.9mm Width)
• Output Type: -
• Gain Bandwidth Product: -

50
40
30
20
10
50
40
30
20
10
50
40
30
20
10
0
0
0
SAMPLE SIZE = 90
–400
SAMPLE SIZE = 90
–200
SAMPLE SIZE = 90
–80
INPUT OFFSET CURRENT – pA
INPUT OFFSET VOLTAGE – V
–200
–100
INPUT OFFSET VOLTAGE – V
–40
0
0
0
+200
+100
+40
+400
+200
+80
Typical Performance Characteristics–AD621
1000
100
50
40
30
20
10
10
2.0
1.5
1.0
0.5
0
1
0
1
0
SAMPLE SIZE = 90
–800
10
1
–400
INPUT BIAS CURRENT – pA
WARM-UP TIME – Minutes
FREQUENCY – Hz
100
2
GAIN = 100
0
GAIN = 10
1k
3
+400
10k
4
+800
100k
5