AD623ARMZ Analog Devices Inc, AD623ARMZ Datasheet - Page 9

• Manufacturer Part Number: AD623ARMZ
• Description: IC AMP INST R-R LP 8MSOP
• Manufacturer: Analog Devices Inc
• Type: Instrumentation Ampr

Specifications of AD623ARMZ

• Amplifier Type: Instrumentation
• Number Of Circuits: 1
• Output Type: Rail-to-Rail
• Slew Rate: 0.3 V/µs
• -3db Bandwidth: 800kHz
• Current - Input Bias: 17nA
• Voltage - Input Offset: 200µV
• Current - Supply: 375µA
• Voltage - Supply, Single/dual (±): 2.7 V ~ 12 V, ± 2.5 V ~ 6 V
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 8-MSOP, Micro8™, 8-uMAX, 8-uSOP,
• Number Of Channels: 1
• Number Of Elements: 1
• Power Supply Requirement: Single/Dual
• Common Mode Rejection Ratio: 70dB
• Input Resistance: 2000@5VMohm
• Input Offset Voltage: 0.5@5VmV
• Input Bias Current: 0.025@5VnA
• Single Supply Voltage (typ): 3/5/9V
• Dual Supply Voltage (typ): ±3/±5V
• Power Supply Rejection Ratio: 80dB
• Power Dissipation: 650mW
• Rail/rail I/o Type: Rail to Rail Output
• Single Supply Voltage (min): 2.7V
• Single Supply Voltage (max): 12V
• Dual Supply Voltage (min): ±2.5V
• Dual Supply Voltage (max): ±6V
• Operating Temp Range: -40C to 85C
• Operating Temperature Classification: Industrial
• Mounting: Surface Mount
• Pin Count: 8
• Package Type: MSOP
• Bandwidth: 2 kHz
• Current, Input Bias: 17 nA
• Current, Input Offset: 0.25 nA
• Current, Supply: 550 μA
• Impedance, Thermal: 200 °C/W
• Temperature, Operating, Range: -40 to +85 °C
• Voltage, Gain: 1-1000 V/V
• Voltage, Input: -4.85 to +3.5 V
• Voltage, Input Offset: 200 μV
• Voltage, Noise: 35 nV/sqrt Hz (Input), 50 nV/sqrt Hz (Output)
• Voltage, Output Swing: 0.01 to 4.5 V
• Voltage, Supply: 2.7 to 12 V
• No. Of Amplifiers: 1
• Gain Db Min: 1dB
• Amplifier Output: Single Ended
• Cmrr: 110dB
• Rohs Compliant: Yes
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Current - Output / Channel: -
• Gain Bandwidth Product: -
• Lead Free Status / Rohs Status: RoHS Compliant part Electrostatic Device

1600
1400
1200
1000
100
800
600
400
200
1k
10
22
21
20
19
18
17
16
15
14
0
Figure 10. Voltage Noise Spectral Density vs. Frequency
1
75
Figure 9. Typical Distribution for CMRR (G = 1)
80
10
Figure 11. I
–4
85
90
FREQUENCY (Hz)
95
100
BIAS
–2
CMRR (dB)
vs. CMV, V
100
CMV (V)
105
G= 1000
G= 100
1k
0
110
S
= ±5 V
115
G = 1
10k
120
G= 10
2
125
130
100k
4
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20.0
19.5
19.0
18.5
18.0
17.5
17.0
16.5
16.0
100
30
25
20
15
10
1k
10
5
0
–60
Figure 13. Current Noise Spectral Density vs. Frequency
–4
1
–40
–3
Figure 14. I
–20
Figure 12. I
0
10
–2
TEMPERATURE (°C)
BIAS
FREQUENCY (Hz)
20
BIAS
vs. CMV, V
CMV (V)
vs. Temperature
40
–1
60
S
= ±2.5 V
100
0
80
100
1
120
AD623
140
1
k
2