AD620AR Analog Devices Inc, AD620AR Datasheet - Page 12

• Manufacturer Part Number: AD620AR
• Description: IC AMP INST LP LN 18MA 8SOIC
• Manufacturer: Analog Devices Inc

Specifications of AD620AR

• Slew Rate: 1.2 V/µs
• Rohs Status: RoHS non-compliant
• Design Resources: Low Cost Programmable Gain Instrumentation Amplifier Circuit Using ADG1611 and AD620 (CN0146)
• Amplifier Type: Instrumentation
• Number Of Circuits: 1
• -3db Bandwidth: 1MHz
• Current - Input Bias: 500pA
• Voltage - Input Offset: 30µV
• 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)
• No. Of Amplifiers: 1
• Bandwidth: 120kHz
• Supply Current: 1.3mA
• Amplifier Case Style: SOIC
• No. Of Pins: 8
• Operating Temperature Range: -40°C To +85°C
• Programmable Gain Max: 10000
• Output Type: -
• Gain Bandwidth Product: -
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant

AD620
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Figure 36. Gain Nonlinearity, G = 1000, R
Figure 35. Gain Nonlinearity, G = 100, R
(100 µV = 10 ppm)
(1 mV = 100 ppm)
L
L
= 10 kΩ
= 10 kΩ
Rev. G | Page 12 of 20
10V p-p
INPUT
*ALL RESISTORS 1% TOLERANCE
100k Ω
11k Ω
1k Ω
G = 1000
49.9 Ω
Figure 37. Settling Time Test Circuit
100 Ω
G = 100
499 Ω
G = 10
5.49k Ω
G = 1
10k Ω *
1
2
8
3
AD620
1k Ω
10T
–V
4
S
+V
7
S
10k Ω
5
6
V
OUT