AD8231-EVALZ Analog Devices Inc, AD8231-EVALZ Datasheet - Page 11

• Manufacturer Part Number: AD8231-EVALZ
• Description: BOARD EVAL FOR AD8231
• Manufacturer: Analog Devices Inc

Specifications of AD8231-EVALZ

• Channels Per Ic: 2 - Dual
• Amplifier Type: Instrumentation
• Output Type: Single-Ended
• Slew Rate: 1.1 V/µs
• Current - Output / Channel: 70mA
• Operating Temperature: -40°C ~ 125°C
• Current - Supply (main Ic): 4mA
• Voltage - Supply, Single/dual (±): 3 V ~ 6 V, ±1.5 V ~ 3 V
• Board Type: Fully Populated
• Utilized Ic / Part: AD8231
• Silicon Manufacturer: Analog Devices
• Application Sub Type: Instrumentation Amplifier
• Kit Application Type: Amplifier
• Silicon Core Number: AD8231
• Kit Contents: Board
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• -3db Bandwidth: -
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Lead free / RoHS Compliant

–1000
1000
–200
–400
–600
–800
Figure 16. Instrumentation Amplifier Gain Drift vs. Temperature
800
600
400
200
140
120
100
–10
–20
–30
–40
50
40
30
20
10
80
60
40
0
0
100
–40
Figure 17. Instrumentation Amplifier CMRR vs. Frequency
10
Figure 15. Instrumentation Amplifier Gain vs. Frequency
–20
1k
100
0
G = 128
G = 64
G = 32
G = 16
G = 8
G = 4
G = 2
G = 1
G = 128
G = 8
G = 1
TEMPERATURE (°C)
20
FREQUENCY (Hz)
FREQUENCY (Hz)
10k
40
1k
100k
60
80
10k
1M
100
G = 1
G = 2
G = 4
G = 8
G = 16
G = 32
G = 64
G = 128
120
100k
10M
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Figure 20. Instrumentation Amplifier Negative PSRR vs. Frequency
Figure 19. Instrumentation Amplifier Positive PSRR vs. Frequency
140
120
100
140
120
100
–10
–15
–20
80
60
40
20
80
60
40
20
20
15
10
–5
Figure 18. Instrumentation Amplifier CMRR vs. Temperature
0
0
5
0
–40
1
1
REPRESENTATIVE SAMPLES
–20
10
10
0
TEMPERATURE (°C)
20
FREQUENCY (Hz)
FREQUENCY (Hz)
100
100
40
G = 128
G = 1
G = 8
1k
1k
60
G = 128
80
100k
10k
100
G = 1
G = 8
G = 1
G = 1
G = 8
G = 8
G = 128
G = 128
AD8231
120
100k
100k